28 CFR 54.415 - Access to course offerings.

Code of Federal Regulations, 2014 CFR

2014-07-01

... SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 54.415 Access to course offerings. (a) A... separately on the basis of sex, or require or refuse participation therein by any of its students on such...

28 CFR 54.415 - Access to course offerings.

Code of Federal Regulations, 2012 CFR

2012-07-01

... SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 54.415 Access to course offerings. (a) A... separately on the basis of sex, or require or refuse participation therein by any of its students on such...

An easy access to nanocrystalline alkaline earth metal fluorides - just by shaking

NASA Astrophysics Data System (ADS)

Dreger, M.; Scholz, G.; Kemnitz, E.

2012-04-01

High energy ball milling as fast, direct and solvent free method allows an easy access to nanocrystalline alkaline earth metal fluorides MF2 (M: Mg, Ca, Sr, Ba). Comparable metal sources (acetates, carbonates, hydroxides, alkoxides) were used for the reaction with NH4F as fluorinating agent. Even very simple manual shaking experiments between NH4F and the corresponding hydroxides in the stoichiometric ratio (M:F = 1:2, M: Ca, Sr, Ba) give phase pure fluorides. Moreover, comparable classical thermal reactions in closed crucibles at higher temperatures provide phase pure crystalline fluorides in nearly all cases as well.

A novel approach to early sickness absence management: The EASY (Early Access to Support for You) way.

PubMed

Demou, Evangelia; Brown, Judith; Sanati, Kaveh; Kennedy, Mark; Murray, Keith; Macdonald, Ewan B

2015-01-01

Sickness absence (SA) is multi-causal and remains a significant problem for employees, employers and society. This makes it necessary to concurrently manage a particular disabling condition and consider the working environment and employee-employer relationship. To describe and examine the components of a novel SA management service Early Access to Support for You (EASY) and discuss their potential influence on the intervention. A new sickness absence model, starting from day one of absence, was created called EASY. EASY is planned to support both employees and managers and comprises elements already found to be associated with reduction of SA, such as maintaining regular contact; early biopsychosocial case-management; physiotherapy; mental-health counselling; work modification; phased return-to-work; and health promotion activities. During the EASY implementation period, the SA rate at a health board reversed its trend of being one of the highest rates in the Scottish National Health Service (NHS) and EASY was considered helpful by both managers and employees. This paper describes an innovative occupational health intervention to sickness absence management based on the bio-psychosocial model to provide early intervention, and discusses the pros and cons of applying cognitive behavioural principles at an early stage in sickness-absence events, in order to improve return-to-work outcomes.

"It's Easy to Get Fags": A Qualitative Study of Disadvantaged Young People's Perspectives on Cigarette Availability and Access.

PubMed

Tjelta, Thomas; Ritchie, Deborah; Amos, Amanda

2017-11-07

Reducing young people's access to cigarettes is a key element of smoking prevention policies. This article explores how young people source cigarettes following the increase in the UK minimum age of sale from 16 to 18 years. Semi-structured individual, paired and triadic interviews with 60 disadvantaged young people aged between 12 and 17. Participants were recruited from clubs and voluntary organizations offering advice and support to disadvantaged young people. Most participants said they sourced cigarettes from shops, but understandings of "buying cigarettes from shops" included using intermediaries for proxy purchases. Access from social sources was contingent on reciprocation, and blackmarket sources were avoided. The distinction between potential and actual sources reflected participants concerns about their presentation of self. Those who bought cigarettes directly from shops accrued status and power in negotiating social hierarchies. Participants therefore highlighted their smoking related competencies, that is, ability to secure regular retail access to tobacco, while downplaying the significant difficulties they experienced. The presentational dimension of youth cigarette access highlights a need for caution in associating self-reported changes in young people's cigarette sources straightforwardly with access policies. The conflation of direct retail purchases with proxy purchases, and the interrelationship between commercial and social cigarette sources also raises issues for interpreting data on "usual" cigarette sources from national surveys. Findings suggest that some young people may still be both reliant on making retail cigarette purchases following the increase in the age of sale in the United Kingdom, and experiencing significant difficulties making these. This study highlights the self-presentational dimension of youth cigarette access in a particular community context, and the important distinction between the apparent range of sources

A novel approach to early sickness absence management: The EASY (Early Access to Support for You) way

PubMed Central

Demou, Evangelia; Brown, Judith; Sanati, Kaveh; Kennedy, Mark; Murray, Keith; Macdonald, Ewan B.

2015-01-01

BACKGROUND: Sickness absence (SA) is multi-causal and remains a significant problem for employees, employers and society. This makes it necessary to concurrently manage a particular disabling condition and consider the working environment and employee-employer relationship. OBJECTIVE: To describe and examine the components of a novel SA management service Early Access to Support for You (EASY) and discuss their potential influence on the intervention. METHODS: A new sickness absence model, starting from day one of absence, was created called EASY. EASY is planned to support both employees and managers and comprises elements already found to be associated with reduction of SA, such as maintaining regular contact; early biopsychosocial case-management; physiotherapy; mental-health counselling; work modification; phased return-to-work; and health promotion activities. RESULTS: During the EASY implementation period, the SA rate at a health board reversed its trend of being one of the highest rates in the Scottish National Health Service (NHS) and EASY was considered helpful by both managers and employees. CONCLUSIONS: This paper describes an innovative occupational health intervention to sickness absence management based on the bio-psychosocial model to provide early intervention, and discusses the pros and cons of applying cognitive behavioural principles at an early stage in sickness-absence events, in order to improve return-to-work outcomes. PMID:26409380

Easy Access: Auditing the System Network

ERIC Educational Resources Information Center

Wiech, Dean

2013-01-01

In today's electronic learning environment, access to appropriate systems and data is of the utmost importance to students, faculty, and staff. Without proper access to the school's internal systems, teachers could be prevented from logging on to an online learning system and students might be unable to submit course work to an online…

Easy-to-use interface

DOE Office of Scientific and Technical Information (OSTI.GOV)

Blattner, M M; Blattner, D O; Tong, Y

1999-04-01

Easy-to-use interfaces are a class of interfaces that fall between public access interfaces and graphical user interfaces in usability and cognitive difficulty. We describe characteristics of easy-to-use interfaces by the properties of four dimensions: selection, navigation, direct manipulation, and contextual metaphors. Another constraint we introduced was to include as little text as possible, and what text we have will be in at least four languages. Formative evaluations were conducted to identify and isolate these characteristics. Our application is a visual interface for a home automation system intended for a diverse set of users. The design will be expanded to accommodatemore » the visually disabled in the near future.« less

Characteristics and Conceptual Framework of the Easy-Play Model

ERIC Educational Resources Information Center

Lu, Chunlei; Steele, Kyle

2014-01-01

The Easy-Play Model offers a defined framework to organize games that promote an inclusive and enjoyable sport experience. The model can be implemented by participants playing sports in educational, recreational or social contexts with the goal of achieving an active lifestyle in an inclusive, cooperative and enjoyable environment. The Easy-Play…

Improving chronic lung disease management in rural and remote Australia: the Breathe Easy Walk Easy programme.

PubMed

Johnston, Catherine L; Maxwell, Lyndal J; Boyle, Eileen; Maguire, Graeme P; Alison, Jennifer A

2013-01-01

To evaluate the impact of a chronic lung disease management training programme, Breathe Easy Walk Easy (BEWE), for rural and remote health-care practitioners. Quasi-experimental, before and after repeated measures design. Health-care practitioners (n = 33) from various professional backgrounds who attended the BEWE training workshop were eligible to participate. Breathe Easy Walk Easy, an interactive educational programme, consisted of a training workshop, access to online resources, provision of community awareness-raising materials and ongoing telephone/email support. Participant confidence, knowledge and attitudes were assessed via anonymous questionnaire before, immediately after and at 3 and 12 months following the BEWE workshop. At 12 months, local provision of pulmonary rehabilitation services and patient outcome data (6-min walk test results before and after pulmonary rehabilitation) were also recorded. Measured knowledge (score out of 19) improved significantly after the workshop (mean difference 7.6 correct answers, 95% confidence interval: 5.8-9.3). Participants' self-rated confidence and knowledge also increased. At 12-month follow up, three locally run pulmonary rehabilitation programmes had been established. For completing patients, there was a significant increase in 6-min walk distance following rehabilitation of 48 m (95% confidence interval: 18-70 m). The BEWE programme increased rural and remote health-care practitioner knowledge and confidence in delivering management for people living with chronic lung disease and facilitated the establishment of effective pulmonary rehabilitation programmes in regional and remote Australian settings where access to such programmes is limited. © 2012 The Authors. Respirology © 2012 Asian Pacific Society of Respirology.

Urban farmers' markets: accessibility, offerings, and produce variety, quality, and price compared to nearby stores.

PubMed

Lucan, Sean C; Maroko, Andrew R; Sanon, Omar; Frias, Rafael; Schechter, Clyde B

2015-07-01

Most food-environment research has focused narrowly on select stores and restaurants. There has been comparatively less attention to non-storefront food sources like farmers' markets (FMs), particularly in urban communities. The objective of the present study was to assess FMs' potential contribution to an urban food environment in terms of specific foods offered, and compare FM accessibility as well as produce variety, quality, and price to that of nearby stores. Investigators conducted a detailed cross-sectional assessment of all FMs in Bronx County, NY, and of the nearest store(s) selling produce within a half-mile walking distance (up to two stores per FM). The study included 26 FMs and 44 stores. Investigators assessed accessibility (locations of FMs and stores relative to each other, and hours of operation for each), variety (the number and type of all food items offered at FMs and all fresh produce items offered at stores), quality (where produce items were grown and if they were organic), and price (including any sales prices or promotional discounts). Analyses included frequencies, proportions, and variable distributions, as well as mixed-effect regressions, paired t-tests, and signed rank tests to compare FMs to stores. Geographic information systems (GIS) allowed for mapping of FM and store locations and determining street-network distances between them. The mean distance between FMs and the nearest store selling fresh produce was 0.15 miles (range 0.02-0.36 miles). FMs were open substantially fewer months, days, and hours than stores. FMs offered 26.4 fewer fresh produce items on average than stores (p values <0.02). FM produce items were more frequently local and organic, but often tended toward less-common/more-exotic and heirloom varieties. FMs were more expensive on average (p values <0.001 for pairwise comparisons to stores) - even for more-commonplace and "conventional" produce - especially when discounts or sales prices were considered. Fully, 32

Urban Farmers' Markets: accessibility, offerings, and produce variety, quality, and price compared to nearby stores

PubMed Central

Maroko, Andrew; Sanon, Omar; Frias, Rafael; Schechter, Clyde B.

2015-01-01

Most food-environment research has focused narrowly on select stores and restaurants. There has been comparatively less attention to non-storefront food sources like farmers' markets (FMs), particularly in urban communities. The objective of the present study was to assess FMs' potential contribution to an urban food environment in terms of specific foods offered, and compare FM accessibility as well as produce variety, quality, and price to that of nearby stores. Investigators conducted a detailed cross-sectional assessment of all FMs in Bronx County, NY, and of the nearest store(s) selling produce within a half-mile walking distance (up to two stores per FM). The study included 26 FMs and 44 stores. Investigators assessed accessibility (locations of FMs and stores relative to each other, and hours of operation for each), variety (the number and type of all food items offered at FMs and all fresh produce items offered at stores), quality (where produce items were grown and if they were organic), and price (including any sales prices or promotional discounts). Analyses included frequencies, proportions, and variable distributions, as well as mixed-effect regressions, paired t-tests, and signed rank tests to compare FMs to stores. Geographic information systems (GIS) allowed for mapping of FM and store locations and determining street-network distances between them. The mean distance between FMs and the nearest store selling fresh produce was 0.15 miles (range 0.02-0.36 miles). FMs were open substantially fewer months, days, and hours than stores. FMs offered 26.4 fewer fresh produce items on average than stores (p values <0.02). FM produce items were more frequently local and organic, but often tended towards less-common/more-exotic and heirloom varieties. FMs were more expensive on average (p values <0.001 for pairwise comparisons to stores)—even for more-commonplace and “conventional” produce—especially when discounts or sales prices were considered

Was access to health care easy for immigrants in Spain? The perspectives of health personnel in Catalonia and Andalusia.

PubMed

Vázquez, María-Luisa; Vargas, Ingrid; Jaramillo, Daniel López; Porthé, Victoria; López-Fernández, Luis Andrés; Vargas, Hernán; Bosch, Lola; Hernández, Silvia S; Azarola, Ainhoa Ruiz

2016-04-01

Until April 2012, all Spanish citizens were entitled to health care and policies had been developed at national and regional level to remove potential barriers of access, however, evidence suggested problems of access for immigrants. In order to identify factors affecting immigrants' access to health care, we conducted a qualitative study based on individual interviews with healthcare managers (n=27) and professionals (n=65) in Catalonia and Andalusia, before the policy change that restricted access for some groups. A thematic analysis was carried out. Health professionals considered access to health care "easy" for immigrants and similar to access for autochthons in both regions. Clear barriers were identified to enter the health system (in obtaining the health card) and in using services, indicating a mismatch between the characteristics of services and those of immigrants. Results did not differ among regions, except for in Catalonia, where access to care was considered harder for users without a health card, due to the fees charged, and in general, because of the distance to primary health care in rural areas. In conclusion, despite the universal coverage granted by the Spanish healthcare system and developed health policies, a number of barriers in access emerged that would require implementing the existing policies. However, the measures taken in the context of the economic crisis are pointing in the opposite direction, towards maintaining or increasing barriers. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

EZID: Long term identifiers made easy (Invited)

NASA Astrophysics Data System (ADS)

Starr, J.

2013-12-01

Scholarly research is producing ever increasing amounts of digital research data, and this data should be managed throughout the research life cycle both as part of good scientific practice, but also to comply with funder mandates, such as the 2013 OSTP Public Access Memo (http://www.whitehouse.gov/sites/default/files/microsites/ostp/ostp_public_access_memo_2013.pdf). By assigning unique and persistent identifiers to data objects, data managers can gain control and flexibility over what can be a daunting task. This is due to the fact that the objects can be moved to new locations without disruption to links, as long as the identifier target is maintained. EZID is a tool that makes assigning and maintaining unique, persistent identifiers easy. It was designed and built by California Digital Library (CDL) and has both a user interface and a RESTful API. EZID currently offers services for two globally unique, persistent identifier schemes: Digital Object Identifiers (DOIs) and Archival Resource Keys (ARKs). DOIs are identifiers originating from the publishing world and are in widespread use for journal articles. CDL is able to offer DOIs because of being a founding member of DataCite (http://www.datacite.org/), an international consortium established to provide easier access to scientific research data on the Internet. ARKs are identifiers originating from the library, archive and museum community. Like DOIs, they become persistent when the objects and identifier forwarding information is maintained. DOIs and ARKs have a key role in data management and, therefore, in data management plans. DOIs are the recommended identifier for use in data citation, and ARKs provide the maximum flexibility needed for data documentation and management throughout the early phases of a project. The two identifier schemes are able to be used together, and EZID is made to work with both. EZID clients, coming from education, research, government, and the private sector, are utilizing the

Quick and Easy Classroom Makeover

ERIC Educational Resources Information Center

Adams, Caralee

2006-01-01

This article offers simple design ideas on classroom transformation that are easy on the pocketbook and will make the biggest difference to teachers and their students. These include: (1) Go with a splash of color; (2) Use bright fabrics; (3) Stick with blues and greens; (4) Use color to create nooks; (5) Buddy up with a shop class; (6) Hide the…

Easy Meal

NASA Technical Reports Server (NTRS)

1978-01-01

The woman pictured below is sitting down to a nutritious, easily-prepared meal similar to those consumed by Apollo astronauts. The appetizing dishes shown were created simply by adding water to the contents of a Mountain House* Easy Meal package of freeze dried food. The Easy Meal line is produced by Oregon Freeze Dry Foods, Inc., Albany, Oreaon, a pioneer in freeze drying technology and a company long associated with NASA in developing suitable preparations for use on manned spacecraft. Designed to provide nutritionally balanced, attractive hot meals for senior adults, Easy Meal is an offshoot of a 1975-77 demonstration project managed by Johnson Space Center and called Meal System for the Elderly. The project sought ways to help the estimated 3.5 million elderly Americans who are unable to take advantage of existing meal programs. Such services are provided by federal, state and local agencies, but they are not available to many who live in rural areas, or others who are handicapped, temporarily ill or homebound for other reasons. Oregon Freeze Dry Foods was a participant in that multi-agency cooperative project. With its Easy Meal assortment of convenience foods pictured above left, the company is making commercially available meal packages similar to those distributed in the Meal System for the Elderly program. In the freeze drying process, water is extracted from freshly-cooked foods by dehydration at very low temperatures, as low as 50 I degrees below zero. Flavor is locked in by packaging the dried food in pouches which block out moisture and oxygen, the principal causes of food deterioration; thus the food can be stored for long periods without refrigeration. Meals are reconstituted by adding hot or cold water, depending on the type of food, and they are table ready in five to 10 minutes. Oregon Freeze Dry Foods offers five different meal packages and plans to expand the line.

Web Based Data Access to the World Data Center for Climate

NASA Astrophysics Data System (ADS)

Toussaint, F.; Lautenschlager, M.

2006-12-01

The World Data Center for Climate (WDC-Climate, www.wdc-climate.de) is hosted by the Model &Data Group (M&D) of the Max Planck Institute for Meteorology. The M&D department is financed by the German government and uses the computers and mass storage facilities of the German Climate Computing Centre (Deutsches Klimarechenzentrum, DKRZ). The WDC-Climate provides web access to 200 Terabytes of climate data; the total mass storage archive contains nearly 4 Petabytes. Although the majority of the datasets concern model output data, some satellite and observational data are accessible as well. The underlying relational database is distributed on five servers. The CERA relational data model is used to integrate catalogue data and mass data. The flexibility of the model allows to store and access very different types of data and metadata. The CERA metadata catalogue provides easy access to the content of the CERA database as well as to other data in the web. Visit ceramodel.wdc-climate.de for additional information on the CERA data model. The majority of the users access data via the CERA metadata catalogue, which is open without registration. However, prior to retrieving data user are required to check in and apply for a userid and password. The CERA metadata catalogue is servlet based. So it is accessible worldwide through any web browser at cera.wdc-climate.de. In addition to data and metadata access by the web catalogue, WDC-Climate offers a number of other forms of web based data access. All metadata are available via http request as xml files in various metadata formats (ISO, DC, etc., see wini.wdc-climate.de) which allows for easy data interchange with other catalogues. Model data can be retrieved in GRIB, ASCII, NetCDF, and binary (IEEE) format. WDC-Climate serves as data centre for various projects. Since xml files are accessible by http, the integration of data into applications of different projects is very easy. Projects supported by WDC-Climate are e.g. CEOP

Easy Online Access to Helpful Internet Guides.

ERIC Educational Resources Information Center

Tuss, Joan

1993-01-01

Lists recommended guides to the Internet that are available electronically. Basic commands needed to use anonymous ftp (file transfer protocol) are explained. An annotation and command formats to access, scan, retrieve, and exit each file are included for 11 titles. (EAM)

CLEARPOND: Cross-Linguistic Easy-Access Resource for Phonological and Orthographic Neighborhood Densities

PubMed Central

Marian, Viorica; Bartolotti, James; Chabal, Sarah; Shook, Anthony

2012-01-01

Past research has demonstrated cross-linguistic, cross-modal, and task-dependent differences in neighborhood density effects, indicating a need to control for neighborhood variables when developing and interpreting research on language processing. The goals of the present paper are two-fold: (1) to introduce CLEARPOND (Cross-Linguistic Easy-Access Resource for Phonological and Orthographic Neighborhood Densities), a centralized database of phonological and orthographic neighborhood information, both within and between languages, for five commonly-studied languages: Dutch, English, French, German, and Spanish; and (2) to show how CLEARPOND can be used to compare general properties of phonological and orthographic neighborhoods across languages. CLEARPOND allows researchers to input a word or list of words and obtain phonological and orthographic neighbors, neighborhood densities, mean neighborhood frequencies, word lengths by number of phonemes and graphemes, and spoken-word frequencies. Neighbors can be defined by substitution, deletion, and/or addition, and the database can be queried separately along each metric or summed across all three. Neighborhood values can be obtained both within and across languages, and outputs can optionally be restricted to neighbors of higher frequency. To enable researchers to more quickly and easily develop stimuli, CLEARPOND can also be searched by features, generating lists of words that meet precise criteria, such as a specific range of neighborhood sizes, lexical frequencies, and/or word lengths. CLEARPOND is freely-available to researchers and the public as a searchable, online database and for download at http://clearpond.northwestern.edu. PMID:22916227

Direct characterization of commercial lecithins by easy ambient sonic-spray ionization mass spectrometry.

PubMed

Fernandes, Gabriel D; Alberici, Rosana M; Pereira, Gustavo G; Cabral, Elaine C; Eberlin, Marcos N; Barrera-Arellano, Daniel

2012-12-01

Commercial lecithins are composed mainly of phospholipids and triacylglycerols. The analysis of the commercial lecithins, including their fraction of phospholipids, normally involves laborious and expensive protocols. Easy ambient sonic-spray ionization mass spectrometry (EASI-MS) is shown to be an efficient technique for the analysis of lipids. Samples of commercial lecithins including standards, refined, deoiled and modified soy lecithin were tested. Characteristic profiles of phosphatidylcholines and triacylglycerols are detected by EASI(+)-MS, whereas EASI(-)-MS provided phosphatidylethanolamines, glycophospholipids and free fatty acids profiles. Acetylated lecithins also displayed characteristic acetylated derivatives. EASI-MS data was also compared to MALDI-MS, and found to display richer compositional information. The industrial process applied to lecithin fabrication was also characterised via typical EASI-MS profiles. EASI-MS both in its positive and negative ion modes offers a direct, fast and efficient technique able to characterise commercial lecithin. Copyright © 2012 Elsevier Ltd. All rights reserved.

Facilitating Scientific Collaboration and Education with Easy Access Web Maps Using the AGAP Antarctic Geophysical Data

NASA Astrophysics Data System (ADS)

Abdi, A.

2012-12-01

Science and science education benefit from easy access to data yet often geophysical data sets are large, complex and difficult to share. The difficulty in sharing data and imagery easily inhibits both collaboration and the use of real data in educational applications. The dissemination of data products through web maps serves a very efficient and user-friendly method for students, the public and the science community to gain insights and understanding from data. Few research groups provide direct access to their data, let alone map-based visualizations. By building upon current GIS infrastructure with web mapping technologies, like ArcGIS Server, scientific groups, institutions and agencies can enhance the value of their GIS investments. The advantages of web maps to serve data products are many; existing web-mapping technology allows complex GIS analysis to be shared across the Internet, and can be easily scaled from a few users to millions. This poster highlights the features of an interactive web map developed at the Polar Geophysics Group at the Lamont-Doherty Earth Observatory of Columbia University that provides a visual representation of, and access to, data products that resulted from the group's recently concluded AGAP project (http://pgg.ldeo.columbia.edu). The AGAP project collected more than 120,000 line km of new aerogeophysical data using two Twin Otter aircrafts. Data included ice penetrating radar, magnetometer, gravimeter and laser altimeter measurements. The web map is based upon ArcGIS Viewer for Flex, which is a configurable client application built on the ArcGIS API for Flex that works seamlessly with ArcGIS Server 10. The application can serve a variety of raster and vector file formats through the Data Interoperability for Server, which eliminates data sharing barriers across numerous file formats. The ability of the application to serve large datasets is only hindered by the availability of appropriate hardware. ArcGIS is a proprietary

The Health and Social Impacts of Easy Access to Alcohol and Exposure to Alcohol Advertisements Among Women of Childbearing Age in Urban and Rural South Africa.

PubMed

Amanuel, Hanna; Morojele, Neo; London, Leslie

2017-03-07

The purpose of this study was to analyze the impact of easy access to alcohol and exposure to alcohol advertisements on women's alcohol consumption, reproductive history, and health and social outcomes in an urban and rural site in South Africa. Trained fieldworkers conducted face-to-face interviews with 1,018 women of childbearing age in the Moot, Mamelodi, and Eesterus areas of the City of Tshwane (Gauteng province) and in the rural Cederberg, Bergrivier, and Swartland municipalities (Western Cape province), recruited through random sampling and stratified cluster random sampling, respectively. Multivariate logistic regression analyses were conducted, stratified according to the urban and rural sites and controlled for four demographic factors. In Tshwane, complications in the last pregnancy (odds ratio [OR] = 7.84, 95% CI [1.77, 34.80]), interpartner binge drinking (OR = 6.50, 95% CI [3.85, 10.94]), and community drinking (OR = 7.92, 95% CI [4.59, 13.65]) were positively associated with alcohol accessibility. Interpartner violence (OR = 4.16, 95% CI [1.99, 8.70]) and community drinking (OR = 3.39, 95% CI [2.07, 5.53]) were positively associated with exposure to alcohol advertisements. In Western Cape, community drinking (OR = 10.26, 95% CI [4.02, 26.20]) was positively associated with alcohol accessibility, whereas ability to pay for health care (OR = 0.48, 95% CI [0.24, 0.96]) was inversely associated. Hazardous drinking on the Alcohol Use Disorders Identification Test (AUDIT; OR = 2.26, 95% CI [1.03, 4.95]) and CAGE (OR = 4.51, 95% CI [1.30, 15.61]), interpartner violence (OR = 1.69, 95% CI [1.04, 2.76]), and community drinking (OR = 3.39, 95% CI [2.07, 5.53]) were positively associated with exposure to alcohol advertisements. Easy access to alcohol and exposure to alcohol advertisements are positively associated with adverse health and social outcomes. Although further studies are needed, these findings lend support to emphasizing upstream policy

Facilitating climate change assessments by providing easy access to data and decision-support tools on-line

NASA Astrophysics Data System (ADS)

Bachelet, D. M.

2012-12-01

Public land managers are under increasing pressure to consider the potential impacts of climate change but they often lack access to the necessary scientific information and the support to interpret projections. Over 27% of the United States land area are designated as protected areas (e.g. National Parks and Wilderness Areas) including 76,900,000 ha of National Forests areas for which management plans need to be revised to prepare for climate change. Projections of warmer drier conditions raise concerns about extended summer drought, increased fire risks and potential pest/insect outbreaks threatening the carbon sequestration potential of the region as well as late summer water availability. Downscaled climate projections, soil vulnerability indices, and simulated climate change impacts on vegetation cover, fire frequency, carbon stocks, as well as species range shifts, have been uploaded in databasin.org to provide easy access to documented information that can be displayed, shared, and freely manipulated on line. We have uploaded NARCCAP scenarios and provided animations and time series display to look at regional and temporal trends in climate projections. We have uploaded simulation results of vegetation shifts from the global scale to local national parks and shared results with concerned managers. We have used combinations of vegetation models and niche models to evaluate wildlife resilience to future conditions. We have designed fuzzy logic models for ecological assessment projects and made them available on the Data Basin web site. We describe how we have used all this information to quantify climate change vulnerability for a variety of ecosystems, developing new web tools to provide comparative summaries of the various types of spatial and temporal data available for different regions.

Relieving the Confusion: Location and Access Made (Relatively) Easy

ERIC Educational Resources Information Center

Jansen, Barbara A.

2005-01-01

Students need much assistance if they are to successfully use the Location and Access procedure of problem-solving. Guidelines are presented on how classroom teachers and library media specialists can help elementary students manage this Big6 stage.

RatLab: an easy to use tool for place code simulations

PubMed Central

Schönfeld, Fabian; Wiskott, Laurenz

2013-01-01

In this paper we present the RatLab toolkit, a software framework designed to set up and simulate a wide range of studies targeting the encoding of space in rats. It provides open access to our modeling approach to establish place and head direction cells within unknown environments and it offers a set of parameters to allow for the easy construction of a variety of enclosures for a virtual rat as well as controlling its movement pattern over the course of experiments. Once a spatial code is formed RatLab can be used to modify aspects of the enclosure or movement pattern and plot the effect of such modifications on the spatial representation, i.e., place and head direction cell activity. The simulation is based on a hierarchical Slow Feature Analysis (SFA) network that has been shown before to establish a spatial encoding of new environments using visual input data only. RatLab encapsulates such a network, generates the visual training data, and performs all sampling automatically—with each of these stages being further configurable by the user. RatLab was written with the intention to make our SFA model more accessible to the community and to that end features a range of elements to allow for experimentation with the model without the need for specific programming skills. PMID:23908627

Standards and Access.

ERIC Educational Resources Information Center

Fox, Tom

1993-01-01

Argues that easy claims about the relationship between language mastery and academic or economic access (made by both conservative commentators on education and mainstream writing teachers) are false and obscure real social and political boundaries, such as racism, sexism, elitism, and homophobia, that really do prevent access. (SR)

31 CFR 28.415 - Access to course offerings.

Code of Federal Regulations, 2014 CFR

2014-07-01

... THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 28.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

6 CFR 17.415 - Access to course offerings.

Code of Federal Regulations, 2011 CFR

2011-01-01

... THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 17.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

14 CFR 1253.415 - Access to course offerings.

Code of Federal Regulations, 2013 CFR

2013-01-01

... THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 1253.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

14 CFR 1253.415 - Access to course offerings.

Code of Federal Regulations, 2011 CFR

2011-01-01

... BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 1253.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

6 CFR 17.415 - Access to course offerings.

Code of Federal Regulations, 2014 CFR

2014-01-01

... THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 17.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

31 CFR 28.415 - Access to course offerings.

Code of Federal Regulations, 2012 CFR

2012-07-01

... THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 28.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

31 CFR 28.415 - Access to course offerings.

Code of Federal Regulations, 2011 CFR

2011-07-01

... THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 28.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

6 CFR 17.415 - Access to course offerings.

Code of Federal Regulations, 2012 CFR

2012-01-01

... THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 17.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

14 CFR 1253.415 - Access to course offerings.

Code of Federal Regulations, 2012 CFR

2012-01-01

... THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 1253.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

31 CFR 28.415 - Access to course offerings.

Code of Federal Regulations, 2013 CFR

2013-07-01

... THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 28.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

6 CFR 17.415 - Access to course offerings.

Code of Federal Regulations, 2013 CFR

2013-01-01

... THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 17.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

45 CFR 618.415 - Access to course offerings.

Code of Federal Regulations, 2014 CFR

2014-10-01

... NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 618.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

18 CFR 1317.415 - Access to course offerings.

Code of Federal Regulations, 2012 CFR

2012-04-01

... NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 1317.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

13 CFR 113.415 - Access to course offerings.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Nondiscrimination on the Basis of Sex in Education Programs or Activities Receiving Federal Financial Assistance Discrimination on the Basis of Sex in Education Programs Or Activities Prohibited § 113.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

18 CFR 1317.415 - Access to course offerings.

Code of Federal Regulations, 2013 CFR

2013-04-01

... NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 1317.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

13 CFR 113.415 - Access to course offerings.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Nondiscrimination on the Basis of Sex in Education Programs or Activities Receiving Federal Financial Assistance Discrimination on the Basis of Sex in Education Programs Or Activities Prohibited § 113.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

13 CFR 113.415 - Access to course offerings.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Nondiscrimination on the Basis of Sex in Education Programs or Activities Receiving Federal Financial Assistance Discrimination on the Basis of Sex in Education Programs Or Activities Prohibited § 113.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

45 CFR 618.415 - Access to course offerings.

Code of Federal Regulations, 2011 CFR

2011-10-01

... NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 618.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

13 CFR 113.415 - Access to course offerings.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Nondiscrimination on the Basis of Sex in Education Programs or Activities Receiving Federal Financial Assistance Discrimination on the Basis of Sex in Education Programs Or Activities Prohibited § 113.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

45 CFR 618.415 - Access to course offerings.

Code of Federal Regulations, 2013 CFR

2013-10-01

... NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 618.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

18 CFR 1317.415 - Access to course offerings.

Code of Federal Regulations, 2011 CFR

2011-04-01

... NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 1317.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

18 CFR 1317.415 - Access to course offerings.

Code of Federal Regulations, 2014 CFR

2014-04-01

... NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 1317.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

45 CFR 618.415 - Access to course offerings.

Code of Federal Regulations, 2012 CFR

2012-10-01

... NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 618.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

Improving School Access Control

ERIC Educational Resources Information Center

National Clearinghouse for Educational Facilities, 2008

2008-01-01

Few things are more important for school safety and security than controlling access to buildings and grounds. It is relatively easy to incorporate effective access control measures in new school designs but more difficult in existing schools, where most building and site features cannot be readily altered or reconfigured. The National…

A tool for improving the Web accessibility of visually handicapped persons.

PubMed

Fujiki, Tadayoshi; Hanada, Eisuke; Yamada, Tomomi; Noda, Yoshihiro; Antoku, Yasuaki; Nakashima, Naoki; Nose, Yoshiaki

2006-04-01

Abstract Much has been written concerning the difficulties faced by visually handicapped persons when they access the internet. To solve some of the problems and to make web pages more accessible, we developed a tool we call the "Easy Bar," which works as a toolbar on the web browser. The functions of the Easy Bar are to change the size of web texts and images, to adjust the color, and to clear cached data that is automatically saved by the web browser. These functions are executed with ease by clicking buttons and operating a pull-down list. Since the icons built into Easy Bar are quite large, it is not necessary for the user to deal with delicate operations. The functions of Easy Bar run on any web page without increasing the processing time. For the visually handicapped, Easy Bar would contribute greatly to improved web accessibility to medical information.

Negotiation as a form of persuasion: arguments in first offers.

PubMed

Maaravi, Yossi; Ganzach, Yoav; Pazy, Asya

2011-08-01

In this article we examined aspects of negotiation within a persuasion framework. Specifically, we investigated how the provision of arguments that justified the first offer in a negotiation affected the behavior of the parties, namely, how it influenced counteroffers and settlement prices. In a series of 4 experiments and 2 pilot studies, we demonstrated that when the generation of counterarguments was easy, negotiators who did not add arguments to their first offers achieved superior results compared with negotiators who used arguments to justify their first offer. We hypothesized and provided evidence that adding arguments to a first offer was likely to cause the responding party to search for counterarguments, and this, in turn, led him or her to present counteroffers that were further away from the first offer.

KNMI Data Centre: Easy access for all

NASA Astrophysics Data System (ADS)

van de Vegte, John; Som de Cerff, Wim; Plieger, Maarten; de Vreede, Ernst; Sluiter, Raymond; Willem Noteboom, Jan; van der Neut, Ian; Verhoef, Hans; van Versendaal, Robert; van Binnendijk, Martin; Kalle, Henk; Knopper, Arthur; Spit, Jasper; Mastop, Joeri; Klos, Olaf; Calis, Gijs; Ha, Siu-Siu; van Moosel, Wim; Klein Ikkink, Henk-Jan; Tosun, Tuncay

2013-04-01

KNMI is the Dutch institute for weather, climate research and seismology. It disseminates weather information to the public at large, the government, aviation and the shipping industry in the interest of safety, the economy and a sustainable environment. To gain insight into long-term developments KNMI conducts research on climate change. Making the knowledge, data and information on hand at KNMI accessible is one core activity. A huge part of the KNMI information is from numerical models, insitu sensor networks and remote sensing satellites. This digital collection is mostly internal only available and is a collection of non searchable , non standardized file formats, lacking documentation and has no references to scientific publications. With the KNMI Data Centre (KDC) project these issues are tackled. In the project a user driven development approach with SCRUM was chosen to get maximum user involvement in a relative short development timeframe. Building on open standards and proven open source technology (which includes in-house developed software like ADAGUC WMS and Portal) resulted in a first release in December 2012 This presentation will focus on the aspects of KDC relating to its technical challenges, the development strategy and the initial usage results of the data centre.

Easy Handling of Sensors and Actuators over TCP/IP Networks by Open Source Hardware/Software

PubMed Central

Mejías, Andrés; Herrera, Reyes S.; Márquez, Marco A.; Calderón, Antonio José; González, Isaías; Andújar, José Manuel

2017-01-01

There are several specific solutions for accessing sensors and actuators present in any process or system through a TCP/IP network, either local or a wide area type like the Internet. The usage of sensors and actuators of different nature and diverse interfaces (SPI, I2C, analogue, etc.) makes access to them from a network in a homogeneous and secure way more complex. A framework, including both software and hardware resources, is necessary to simplify and unify networked access to these devices. In this paper, a set of open-source software tools, specifically designed to cover the different issues concerning the access to sensors and actuators, and two proposed low-cost hardware architectures to operate with the abovementioned software tools are presented. They allow integrated and easy access to local or remote sensors and actuators. The software tools, integrated in the free authoring tool Easy Java and Javascript Simulations (EJS) solve the interaction issues between the subsystem that integrates sensors and actuators into the network, called convergence subsystem in this paper, and the Human Machine Interface (HMI)—this one designed using the intuitive graphical system of EJS—located on the user’s computer. The proposed hardware architectures and software tools are described and experimental implementations with the proposed tools are presented. PMID:28067801

Easy Handling of Sensors and Actuators over TCP/IP Networks by Open Source Hardware/Software.

PubMed

Mejías, Andrés; Herrera, Reyes S; Márquez, Marco A; Calderón, Antonio José; González, Isaías; Andújar, José Manuel

2017-01-05

There are several specific solutions for accessing sensors and actuators present in any process or system through a TCP/IP network, either local or a wide area type like the Internet. The usage of sensors and actuators of different nature and diverse interfaces (SPI, I2C, analogue, etc.) makes access to them from a network in a homogeneous and secure way more complex. A framework, including both software and hardware resources, is necessary to simplify and unify networked access to these devices. In this paper, a set of open-source software tools, specifically designed to cover the different issues concerning the access to sensors and actuators, and two proposed low-cost hardware architectures to operate with the abovementioned software tools are presented. They allow integrated and easy access to local or remote sensors and actuators. The software tools, integrated in the free authoring tool Easy Java and Javascript Simulations (EJS) solve the interaction issues between the subsystem that integrates sensors and actuators into the network, called convergence subsystem in this paper, and the Human Machine Interface (HMI)-this one designed using the intuitive graphical system of EJS-located on the user's computer. The proposed hardware architectures and software tools are described and experimental implementations with the proposed tools are presented.

EASI: An electronic assistant for scientific investigation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schur, A.; Feller, D.; DeVaney, M.

1991-09-01

Although many automated tools support the productivity of professionals (engineers, managers, architects, secretaries, etc.), none specifically address the needs of the scientific researcher. The scientist's needs are complex and the primary activities are cognitive rather than physical. The individual scientist collects and manipulates large data sets, integrates, synthesizes, generates, and records information. The means to access and manipulate information are a critical determinant of the performance of the system as a whole. One hindrance in this process is the scientist's computer environment, which has changed little in the last two decades. Extensive time and effort is demanded from the scientistmore » to learn to use the computer system. This paper describes how chemists' activities and interactions with information were abstracted into a common paradigm that meets the critical requirement of facilitating information access and retrieval. This paradigm was embodied in EASI, a working prototype that increased the productivity of the individual scientific researcher. 4 refs., 2 figs., 1 tab.« less

Users guide for EASI graphics

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sasser, D.W.

1978-03-01

EASI (Estimate of Adversary Sequence Interruption) is an analytical technique for measuring the effectiveness of physical protection systems. EASI Graphics is a computer graphics extension of EASI which provides a capability for performing sensitivity and trade-off analyses of the parameters of a physical protection system. This document reports on the implementation of EASI Graphics and illustrates its application with some examples.

That Sounds Easy Enough: An Exploration of Data Management Challenges

NASA Astrophysics Data System (ADS)

Rosati, A.; Advanced Cooperative Arctic Data; Information Service (Acadis)

2013-05-01

Creating an infrastructure that is not ad hoc or ephemeral when much of technology today is itself ad hoc and ephemeral is not an easy task. This paper examines the collaboration process between various stakeholders within the Advanced Cooperative Arctic Data and Information Service (ACADIS) in order to provide insight into data management, data preservation, and data discovery. Specifically, this paper addresses the partnership of Arctic Research Mapping Application Program (ARMAP) and ACADIS. This partnership shows that what may seem like an easy or straight forward request can, in fact, prove challenging. These challenges can only be met through collaboration and good communication. The ACADIS project fosters scientific synthesis and discovery by providing services that make data freely available for access and analysis across multiple disciplines. The goals of ACADIS are to bring together experts to create tools at the forefront of how science will be done. Essentially, we improve the usability and interdisciplinary reuse of arctic data. ACADIS is a joint effort by the National Snow and Ice Data Center (NSIDC), the University Corporation for Atmospheric Research (UCAR), Unidata, and the National Center for Atmospheric Research (NCAR) to provide data archival services, preservation, and access for all projects funded by the National Science Foundation's (NSF) Arctic Science Program (ARC).

15 CFR 8a.415 - Access to course offerings.

Code of Federal Regulations, 2012 CFR

2012-01-01

... BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 8a.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

15 CFR 8a.415 - Access to course offerings.

Code of Federal Regulations, 2014 CFR

2014-01-01

... BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 8a.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

15 CFR 8a.415 - Access to course offerings.

Code of Federal Regulations, 2013 CFR

2013-01-01

... BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 8a.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

15 CFR 8a.415 - Access to course offerings.

Code of Federal Regulations, 2011 CFR

2011-01-01

... BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 8a.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

14 CFR § 1253.415 - Access to course offerings.

Code of Federal Regulations, 2014 CFR

2014-01-01

... ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Education Programs or Activities Prohibited § 1253.415 Access to course... or activity separately on the basis of sex, or require or refuse participation therein by any of its...

Meniscus delivery: a maneuver for easy arthroscopic access to the posterior horn of the medial meniscus.

PubMed

Said, Hatem Galal; Goyal, Saumitra; Fetih, Tarek Nabil

2016-03-16

Pathology of posterior horn of medial meniscus is common and often presents a difficult approach during arthroscopy for various reasons. We describe an easy maneuver to facilitate "delivery of the medial meniscus" during arthroscopy.

Large optical 3D MEMS switches in access networks

NASA Astrophysics Data System (ADS)

Madamopoulos, Nicholas; Kaman, Volkan; Yuan, Shifu; Jerphagnon, Olivier; Helkey, Roger; Bowers, John E.

2007-09-01

Interest is high among residential customers and businesses for advanced, broadband services such as fast Internet access, electronic commerce, video-on-demand, digital broadcasting, teleconferencing and telemedicine. In order to satisfy such growing demand of end-customers, access technologies such as fiber-to-the-home/building (FTTH/B) are increasingly being deployed. Carriers can reduce maintenance costs, minimize technology obsolescence and introduce new services easily by reducing active elements in the fiber access network. However, having a passive optical network (PON) also introduces operational and maintenance challenges. Increased diagnostic monitoring capability of the network becomes a necessity as more and more fibers are provisioned to deliver services to the end-customers. This paper demonstrates the clear advantages that large 3D optical MEMS switches offer in solving these access network problems. The advantages in preventative maintenance, remote monitoring, test and diagnostic capability are highlighted. The low optical insertion loss for all switch optical connections of the switch enables the monitoring, grooming and serving of a large number of PON lines and customers. Furthermore, the 3D MEMS switch is transparent to optical wavelengths and data formats, thus making it easy to incorporate future upgrades, such higher bit rates or DWDM overlay to a PON.

Easy Exercises for Teens

MedlinePlus

... Feelings Expert Answers Q&A Movies & More for Teens Teens site Sitio para adolescentes Body Mind Sexual ... for Educators Search English Español Easy Exercises for Teens KidsHealth / For Teens / Easy Exercises for Teens Print ...

GANGA: A tool for computational-task management and easy access to Grid resources

NASA Astrophysics Data System (ADS)

Mościcki, J. T.; Brochu, F.; Ebke, J.; Egede, U.; Elmsheuser, J.; Harrison, K.; Jones, R. W. L.; Lee, H. C.; Liko, D.; Maier, A.; Muraru, A.; Patrick, G. N.; Pajchel, K.; Reece, W.; Samset, B. H.; Slater, M. W.; Soroko, A.; Tan, C. L.; van der Ster, D. C.; Williams, M.

2009-11-01

In this paper, we present the computational task-management tool GANGA, which allows for the specification, submission, bookkeeping and post-processing of computational tasks on a wide set of distributed resources. GANGA has been developed to solve a problem increasingly common in scientific projects, which is that researchers must regularly switch between different processing systems, each with its own command set, to complete their computational tasks. GANGA provides a homogeneous environment for processing data on heterogeneous resources. We give examples from High Energy Physics, demonstrating how an analysis can be developed on a local system and then transparently moved to a Grid system for processing of all available data. GANGA has an API that can be used via an interactive interface, in scripts, or through a GUI. Specific knowledge about types of tasks or computational resources is provided at run-time through a plugin system, making new developments easy to integrate. We give an overview of the GANGA architecture, give examples of current use, and demonstrate how GANGA can be used in many different areas of science. Catalogue identifier: AEEN_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEEN_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: GPL No. of lines in distributed program, including test data, etc.: 224 590 No. of bytes in distributed program, including test data, etc.: 14 365 315 Distribution format: tar.gz Programming language: Python Computer: personal computers, laptops Operating system: Linux/Unix RAM: 1 MB Classification: 6.2, 6.5 Nature of problem: Management of computational tasks for scientific applications on heterogenous distributed systems, including local, batch farms, opportunistic clusters and

Non-visual Web Browsing: Beyond Web Accessibility

PubMed Central

Ramakrishnan, I.V.; Ashok, Vikas

2017-01-01

People with vision impairments typically use screen readers to browse the Web. To facilitate non-visual browsing, web sites must be made accessible to screen readers, i.e., all the visible elements in the web site must be readable by the screen reader. But even if web sites are accessible, screen-reader users may not find them easy to use and/or easy to navigate. For example, they may not be able to locate the desired information without having to listen to a lot of irrelevant contents. These issues go beyond web accessibility and directly impact web usability. Several techniques have been reported in the accessibility literature for making the Web usable for screen reading. This paper is a review of these techniques. Interestingly, the review reveals that understanding the semantics of the web content is the overarching theme that drives these techniques for improving web usability. PMID:29202137

Non-visual Web Browsing: Beyond Web Accessibility.

PubMed

Ramakrishnan, I V; Ashok, Vikas; Billah, Syed Masum

2017-07-01

People with vision impairments typically use screen readers to browse the Web. To facilitate non-visual browsing, web sites must be made accessible to screen readers, i.e., all the visible elements in the web site must be readable by the screen reader. But even if web sites are accessible, screen-reader users may not find them easy to use and/or easy to navigate. For example, they may not be able to locate the desired information without having to listen to a lot of irrelevant contents. These issues go beyond web accessibility and directly impact web usability. Several techniques have been reported in the accessibility literature for making the Web usable for screen reading. This paper is a review of these techniques. Interestingly, the review reveals that understanding the semantics of the web content is the overarching theme that drives these techniques for improving web usability.

Embedding online patient record access in UK primary care: a survey of stakeholder experiences.

PubMed

Pagliari, Claudia; Shand, Tim; Fisher, Brian

2012-05-01

To explore the integration of online patient Record Access within UK Primary Care, its perceived impacts on workload and service quality, and barriers to implementation. Mixed format survey of clinicians, administrators and patients. Telephone interviews with non-users. Primary care centres within NHS England that had offered online record access for the preceding year. Of the 57 practices initially agreeing to pilot the system, 32 had adopted it and 16 of these returned questionnaires. The 42 individual respondents included 14 practice managers, 15 clinicians and 13 patients. Follow-up interviews were conducted with one participant from 15 of the 25 non-adopter practices. Most professionals believed that the system is easy to integrate within primary care; while most patients found it easy to integrate within their daily lives. Professionals perceived no increase in the volume of patient queries or clinical consultations as a result of Record Access; indeed some believed that these had decreased. Most clinicians and patients believed that the service had improved mutual trust, communication, patients' health knowledge and health behaviour. Inhibiting factors included concerns about security, liability and resource requirements. Non-adoption was most frequently attributed to competing priorities, rather than negative beliefs about the service. Record access has an important role to play in supporting patient-focused healthcare policies in the UK and may be easily accommodated within existing services. Additional materials to facilitate patient recruitment, inform system set-up processes, and assure clinicians of their legal position are likely to encourage more widespread adoption.

Accessibility of Home Blood Pressure Monitors for Blind and Visually Impaired People

PubMed Central

Uslan, Mark M.; Burton, Darren M.; Wilson, Thomas E.; Taylor, Steven; Chertow, Bruce S.; Terry, Jack E.

2007-01-01

in the range of 0.5–1.0 cycles/degree. Conclusions Home blood pressure monitors are easy-to-use devices that do not present accessibility barriers that are difficult to surmount, either technically or operationally. Two HBPMs with voice output were found to have a significant degree of accessibility, but they were not found to offer as many features as those HBPMs that were less accessible. Recommendations were made to improve accessibility, including the development of visual display standards that specify a minimally acceptable level of Michelson contrast. PMID:19888410

Warning! Slippery Road Ahead: Internet Access and District Liability.

ERIC Educational Resources Information Center

Mazur, Joan M.

1995-01-01

As schools merge onto the information highway, districts must address their liability associated with Internet access. Schools need a practical policy supporting high access to global educational resources while limiting district liability. USENET provides easy access to controversial and pornographic materials. This article outlines federal…

Ureteroscopy-assisted Percutaneous Kidney Access Made Easy: First Clinical Experience with a Novel Navigation System Using Electromagnetic Guidance (IDEAL Stage 1).

PubMed

Lima, Estevao; Rodrigues, Pedro L; Mota, Paulo; Carvalho, Nuno; Dias, Emanuel; Correia-Pinto, Jorge; Autorino, Riccardo; Vilaça, João L

2017-10-01

Puncture of the renal collecting system represents a challenging step in percutaneous nephrolithotomy (PCNL). Limitations related to the use of standard fluoroscopic-based and ultrasound-based maneuvers have been recognized. To describe the technique and early clinical outcomes of a novel navigation system for percutaneous kidney access. This was a proof-of-concept study (IDEAL phase 1) conducted at a single academic center. Ten PCNL procedures were performed for patients with kidney stones. Flexible ureterorenoscopy was performed to determine the optimal renal calyx for access. An electromagnetic sensor was inserted through the working channel. Then the selected calyx was punctured with a needle with a sensor on the tip guided by real-time three-dimensional images observed on the monitor. The primary endpoints were the accuracy and clinical applicability of the system in clinical use. Secondary endpoints were the time to successful puncture, the number of attempts for successful puncture, and complications. Ten patients were enrolled in the study. The median age was 47.1 yr (30-63), median body mass index was 22.85kg/m 2 (19-28.3), and median stone size was 2.13cm (1.5-2.5cm). All stones were in the renal pelvis. The Guy's stone score was 1 in nine cases and 2 in one case. All 10 punctures of the collecting system were successfully completed at the first attempt without X-ray exposure. The median time to successful puncture starting from insertion of the needle was 20 s (range 15-35). No complications occurred. We describe the first clinical application of a novel navigation system using real-time electromagnetic sensors for percutaneous kidney access. This new technology overcomes the intrinsic limitations of traditional methods of kidney access, allowing safe, precise, fast, and effective puncture of the renal collecting system. We describe a new technology allowing safe and easy puncture of the kidney without radiation exposure. This could significantly

[Statistical analysis using freely-available "EZR (Easy R)" software].

PubMed

Kanda, Yoshinobu

2015-10-01

Clinicians must often perform statistical analyses for purposes such evaluating preexisting evidence and designing or executing clinical studies. R is a free software environment for statistical computing. R supports many statistical analysis functions, but does not incorporate a statistical graphical user interface (GUI). The R commander provides an easy-to-use basic-statistics GUI for R. However, the statistical function of the R commander is limited, especially in the field of biostatistics. Therefore, the author added several important statistical functions to the R commander and named it "EZR (Easy R)", which is now being distributed on the following website: http://www.jichi.ac.jp/saitama-sct/. EZR allows the application of statistical functions that are frequently used in clinical studies, such as survival analyses, including competing risk analyses and the use of time-dependent covariates and so on, by point-and-click access. In addition, by saving the script automatically created by EZR, users can learn R script writing, maintain the traceability of the analysis, and assure that the statistical process is overseen by a supervisor.

Soft Tissue Repair with Easy-Accessible Autologous Newborn Placenta or Umbilical Cord Blood in Severe Malformations: A Primary Evaluation

PubMed Central

2017-01-01

Disrupted organogenesis leads to permanent malformations that may require surgical correction. Autologous tissue grafts may be needed in severe lack of orthotopic tissue but include donor site morbidity. The placenta is commonly discarded after birth and has a therapeutic potential. The aim of this study was to determine if the amnion from placenta or plasma rich of growth factors (PRGF) with mononuclear cells (MNC) from umbilical cord blood (UCB), collected noninvasively, could be used as bio-constructs for autologous transplantation as an easy-accessible no cell culture-required method. Human amnion and PRGF gel were isolated and kept in culture for up to 21 days with or without small intestine submucosa (SIS). The cells in the constructs showed a robust phenotype without induced increased proliferation (Ki67) or apoptosis (caspase 3), but the constructs showed decreased integrity of the amnion-epithelial layer at the end of culture. Amnion-residing cells in the SIS constructs expressed CD73 or pan-cytokeratin, and cells in the PRGF-SIS constructs expressed CD45 and CD34. This study shows that amnion and UCB are potential sources for production of autologous grafts in the correction of congenital soft tissue defects. The constructs can be made promptly after birth with minimal handling or cell expansion needed. PMID:29403534

Teaching Accessibility Standards to Generation Y Students

ERIC Educational Resources Information Center

Klitzing, Sandra

2011-01-01

The Americans with Disabilities Act (ADA) of 1990 mandated that facilities and programs are accessible, so people with disabilities can be included in all aspects of community life including recreation (Dattilo, 2002). Understanding accessibility standards is not an easy task. Educators are faced with the challenge of teaching technical content,…

Editor's Choice Offered as a Service

NASA Astrophysics Data System (ADS)

Richman, Barbara T.

2010-06-01

Editor's Choice is now being offered as a service rather than on a subscription basis. As in the past, articles will be selected by collection editors with assistance from advisory panels. The selected articles will be listed on the AGU Web site (http://www.agu.org/pubs/journals/virtual/editors_choice/); these lists will be accessible to anyone. Those who are interested in reading the articles can access them through a personal or institutional subscription or can purchase them either individually or as part of a MultiChoice packet.

DooSo6: Easy Collaboration over Shared Projects

NASA Astrophysics Data System (ADS)

Ignat, Claudia-Lavinia; Oster, Gérald; Molli, Pascal

Existing tools for supporting parallel work feature some disadvantages that prevent them to be widely used. Very often they require a complex installation and creation of accounts for all group members. Users need to learn and deal with complex commands for efficiently using these collaborative tools. Some tools require users to abandon their favourite editors and impose them to use a certain co-authorship application. In this paper, we propose the DooSo6 collaboration tool that offers support for parallel work, requires no installation, no creation of accounts and that is easy to use, users being able to continue working with their favourite editors. User authentication is achieved by means of a capability-based mechanism.

Tools for discovering and accessing Great Lakes scientific data

USGS Publications Warehouse

Lucido, Jessica M.; Bruce, Jennifer L.

2015-01-01

The USGS strives to develop data products that are easy to find, easy to understand, and easy to use through Web-accessible tools that allow users to learn about the breadth and scope of GLRI activities being undertaken by the USGS and its partners. By creating tools that enable data to be shared and reused more easily, the USGS can encourage collaboration and assist the GL community in finding, interpreting, and understanding the information created during GLRI science activities.

Instantaneous characterization of vegetable oils via TAG and FFA profiles by easy ambient sonic-spray ionization mass spectrometry.

PubMed

Simas, Rosineide C; Catharino, Rodrigo R; Cunha, Ildenize B S; Cabral, Elaine C; Barrera-Arellano, Daniel; Eberlin, Marcos N; Alberici, Rosana M

2010-04-01

A fast and reliable method is presented for the analysis of vegetable oils. Easy ambient sonic-spray ionization mass spectrometry (EASI-MS) is shown to efficiently desorb and ionize the main oil constituents from an inert surface under ambient conditions and to provide comprehensive triacylglyceride (TAG) and free fatty acid (FFA) profiles detected mainly as either [TAG + Na](+) or [FFA-H](-) ions. EASI(+/-)-MS analysis is simple, easily implemented, requires just a tiny droplet of the oil and is performed without any pre-separation or chemical manipulation. It also causes no fragmentation of TAG ions hence diacylglyceride (DAG) and monoacylglyceride (MAG) profiles and contents can also be measured. The EASI(+/-)-MS profiles of TAG and FFA permit authentication and quality control and can be used, for instance, to access levels of adulteration, acidity, oxidation or hydrolysis of vegetable oils in general.

The Techy Teacher/Access: Let's Get Creative

ERIC Educational Resources Information Center

Tucker, Catlin

2016-01-01

Some teachers fear that using technology will create an even larger divide between the haves and the have nots, but the reality is that kids "must" leave schools technology literate to access information and opportunities beyond school. Teachers who do not have easy access to technology must get creative to give students opportunities to…

An easy access to retrieve dental implants displaced into the maxillary sinus: the bony window technique.

PubMed

Biglioli, Federico; Chiapasco, Matteo

2014-12-01

To present the authors' experience concerning the removal of dental implants displaced in the maxillary sinus via an intraoral approach consisting of the creation of a bony window pedicled to the maxillary sinus membrane. Thirty-six systemically healthy patients, presenting with oral implants displaced into the maxillary sinus, but with no signs of acute or chronic sinusitis, were consecutively treated between 2002 and 2012 via an intraoral approach with the bony window technique. Removal of oral implants from the maxillary sinus was achieved in all patients, and postoperative recovery was uneventful in all of them. Computed tomographies performed after surgery showed no signs of residual sinus infection in all patients and a complete ossification of the bony window margins. Twelve of the 36 treated patients were treated with a sinus grafting procedure 12-18 months after in the same areas previously treated with the bone lid technique. Seventeen implants were placed in the grafted areas 6-9 months later and, after a further waiting period needed for osseointegration, the treated patients were rehabilitated with implant-supported prostheses. The survival rate of implants was 100%, and no complications related to the sinuses and implants were recorded. Results from this study seem to demonstrate that the bony window technique is a safe and easy way to remove oral implants from the maxillary sinus under local anesthesia. The surgical access is hardly visible 6-12 months after surgery, and maxillary sinuses appeared free from residual pathology in all treated patients. Finally, this procedure allows a second-stage sinus grafting procedure via a lateral approach as in a previously untreated maxillary sinus, thus allowing an implant-supported prosthetic restoration. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

A Roadmap for Offering MOOC from an LMIC Institution

ERIC Educational Resources Information Center

Abidi, Syed Hani; Pasha, Aamna; Moran, Greg; Ali, Syed

2017-01-01

MOOCs are massive open online courses that are globally accessible, free of charge. Given their cost-free and open accessibility, it is surprising that only a few institutions have offered MOOCs from low- and middle-income countries (LMICs). Pakistan recently made this short list of LMICs as the first two MOOCs were launched from the country, in…

EasyFRAP-web: a web-based tool for the analysis of fluorescence recovery after photobleaching data.

PubMed

Koulouras, Grigorios; Panagopoulos, Andreas; Rapsomaniki, Maria A; Giakoumakis, Nickolaos N; Taraviras, Stavros; Lygerou, Zoi

2018-06-13

Understanding protein dynamics is crucial in order to elucidate protein function and interactions. Advances in modern microscopy facilitate the exploration of the mobility of fluorescently tagged proteins within living cells. Fluorescence recovery after photobleaching (FRAP) is an increasingly popular functional live-cell imaging technique which enables the study of the dynamic properties of proteins at a single-cell level. As an increasing number of labs generate FRAP datasets, there is a need for fast, interactive and user-friendly applications that analyze the resulting data. Here we present easyFRAP-web, a web application that simplifies the qualitative and quantitative analysis of FRAP datasets. EasyFRAP-web permits quick analysis of FRAP datasets through an intuitive web interface with interconnected analysis steps (experimental data assessment, different types of normalization and estimation of curve-derived quantitative parameters). In addition, easyFRAP-web provides dynamic and interactive data visualization and data and figure export for further analysis after every step. We test easyFRAP-web by analyzing FRAP datasets capturing the mobility of the cell cycle regulator Cdt2 in the presence and absence of DNA damage in cultured cells. We show that easyFRAP-web yields results consistent with previous studies and highlights cell-to-cell heterogeneity in the estimated kinetic parameters. EasyFRAP-web is platform-independent and is freely accessible at: https://easyfrap.vmnet.upatras.gr/.

Interactive SIGHT: textual access to simple bar charts

NASA Astrophysics Data System (ADS)

Demir, Seniz; Oliver, David; Schwartz, Edward; Elzer, Stephanie; Carberry, Sandra; Mccoy, Kathleen F.; Chester, Daniel

2010-12-01

Information graphics, such as bar charts and line graphs, are an important component of many articles from popular media. The majority of such graphics have an intention (a high-level message) to communicate to the graph viewer. Since the intended message of a graphic is often not repeated in the accompanying text, graphics together with the textual segments contribute to the overall purpose of an article and cannot be ignored. Unfortunately, these visual displays are provided in a format which is not readily accessible to everyone. For example, individuals with sight impairments who use screen readers to listen to documents have limited access to the graphics. This article presents a new accessibility tool, the Interactive SIGHT (Summarizing Information GrapHics Textually) system, that is intended to enable visually impaired users to access the knowledge that one would gain from viewing information graphics found on the web. The current system, which is implemented as a browser extension that works on simple bar charts, can be invoked by a user via a keystroke combination while navigating the web. Once launched, Interactive SIGHT first provides a brief summary that conveys the underlying intention of a bar chart along with the chart's most significant and salient features, and then produces history-aware follow-up responses to provide further information about the chart upon request from the user. We present two user studies that were conducted with sighted and visually impaired users to determine how effective the initial summary and follow-up responses are in conveying the informational content of bar charts, and to evaluate how easy it is to use the system interface. The evaluation results are promising and indicate that the system responses are well-structured and enable visually impaired users to answer key questions about bar charts in an easy-to-use manner. Post-experimental interviews revealed that visually impaired participants were very satisfied with

Family planning offered in local welfare offices.

PubMed

1998-04-01

This article describes expanded access to family planning (FP) services through community welfare offices in Washington state, US. The government aim is to decrease unintended pregnancies and to help families achieve self-sufficiency. The staff must be sensitive and respectful of clients served. The team effort includes contacting clients in other community locations to offer FP education. The approach is characterized as "1-stop shopping" that includes FP, welfare, access to jobs, training, and medical coupons. Preventing unintended pregnancies is cost effective. A state (90%) investment of $40/person for contraceptives is good business compared to $400/person as a 50/50 state/federal investment in prenatal and delivery costs. The program began in 1992, by educating staff members in community services offices (CSOs) about FP issues. In 1994, the program hired registered nurses and nurse practitioners at CSOs to provide FP services. Almost all CSOs now have nurses, and there are 8 full exam clinics. A resource handbook for CSO workers and FP nurses was compiled by state and local FP personnel. CSOs typically assign 1 staff member to FP, usually on a part time basis. Close collaboration between nurses and CSO workers usually involves more creative strategies and outreach projects. For example, in 1 CSO in Washington, the FP worker offers contraceptive counseling, pregnancy tests, and sexually transmitted disease prevention. Contraceptives are provided at a separate time with local private providers or at health department clinics. CSOs continue to provide counseling regardless of referrals to private clinics. The project is growing and forming collaborations with other FP groups. These 1-stop sites offer accessible, familiar, and comfortable services.

Easy PC Astronomy

NASA Astrophysics Data System (ADS)

Duffett-Smith, Peter

1996-11-01

Easy PC Astronomy is the perfect book for everyone who wants to make easy and accurate astronomical calculations. The author supplies a simple but powerful script language called AstroScript on a disk, ready to use on any IBM PC-type computer. Equipped with this software, readers can compute complex but interesting astronomical results within minutes: from the time of moonrise or moonset anywhere in the world on any date, to the display of a lunar or solar eclipse on the computer screen--all within a few minutes of opening the book! The Sky Graphics feature of the software displays a detailed image of the sky as seen from any point on earth--at any time in the future or past--showing the constellations, planets, and a host of other features. Readers need no expert knowledge of astronomy, math or programming; the author provides full details of the calculations and formulas, which the reader can absorb or ignore as desired, and a comprehensive glossary of astronomical terms. Easy PC Astronomy is of immediate practical use to beginning and advanced amateur astronomers, students at all levels, science teachers, and research astronomers. Peter Duffett-Smith is at the Cavendish Laboratory of the University of Cambridge and is the author of Astronomy with Your Personal Computer (Cambridge University Press, 1990) and Practical Astronomy with Your Calculator (Cambridge University Press, 1989).

Hollow Abutment Screw Design for Easy Retrieval in Case of Screw Fracture in Dental Implant System.

PubMed

Sim, Bo Kyun; Kim, Bongju; Kim, Min Jeong; Jeong, Guk Hyun; Ju, Kyung Won; Shin, Yoo Jin; Kim, Man Yong; Lee, Jong-Ho

2017-01-01

The prosthetic component of dental implant is attached on the abutment which is connected to the fixture with an abutment screw. The abutment screw fracture is not frequent; however, the retrieval of the fractured screw is not easy, and it poses complications. A retrieval kit was developed which utilizes screw removal drills to make a hole on the fractured screw that provides an engaging drill to unscrew it. To minimize this process, the abutment screw is modified with a prefabricated access hole for easy retrieval. This study aimed to introduce this modified design of the abutment screw, the concept of easy retrieval, and to compare the mechanical strengths of the conventional and hollow abutment screws by finite element analysis (FEA) and mechanical test. In the FEA results, both types of abutment screws showed similar stress distribution in the single artificial tooth system. A maximum load difference of about 2% occurred in the vertical load by a mechanical test. This study showed that the hollow abutment screw may be an alternative to the conventional abutment screws because this is designed for easy retrieval and that both abutment screws showed no significant difference in the mechanical tests and in the FEA.

A Decentralized IT Architecture for Locating and Negotiating Access to Biobank Samples.

PubMed

Proynova, Rumyana; Alexandre, Diogo; Lablans, Martin; Van Enckevort, David; Mate, Sebastian; Eklund, Niina; Silander, Kaisa; Hummel, Michael; Holub, Petr; Ückert, Frank

2017-01-01

There is a need among researchers for the easy discoverability of biobank samples. Currently, there is no uniform way for finding samples and negotiate access. Instead, researchers have to communicate with each biobank separately. We present the architecture for the BBMRI-CS IT platform, whose goal is to facilitate sample location and access. We chose a decentral approach, which allows for strong data protection and provides the high flexibility needed in the highly heterogeneous landscape of European biobanks. This is the first implementation of a decentral search in the biobank field. With the addition of a Negotiator component, it also allows for easy communication and a follow-through of the lengthy approval process for accessing samples.

Does self-efficacy mediate transfer effects in the learning of easy and difficult motor skills?

PubMed

Stevens, David; Anderson, David I; O'Dwyer, Nicholas J; Mark Williams, A

2012-09-01

The effect of task difficulty on inter-task transfer is a classic issue in motor learning. We examined the relation between self-efficacy and transfer of learning after practicing different versions of a stick balancing task. Practicing the same task or an easier version led to significant pre- to post-test transfer of learning, whereas practicing a more difficult version did not. Self-efficacy increased modestly from pre- to post-test with easy practice, but decreased significantly with difficult practice. In addition, self-efficacy immediately prior to the post-test was significantly lower after difficult practice than easy or intermediate practice. Self-efficacy immediately prior to the post-test, performance at the end of practice, and pre-test performance explained 75% of the variance in post-test performance. The mediating role of self-efficacy on transfer of learning offers an alternative explanation for recent findings on the superiority of easy-to-difficult transfer and may help clarify inconsistencies in earlier research. Copyright © 2012 Elsevier Inc. All rights reserved.

Use and perceptions of information among family physicians: sources considered accessible, relevant, and reliable.

PubMed

Kosteniuk, Julie G; Morgan, Debra G; D'Arcy, Carl K

2013-01-01

The research determined (1) the information sources that family physicians (FPs) most commonly use to update their general medical knowledge and to make specific clinical decisions, and (2) the information sources FPs found to be most physically accessible, intellectually accessible (easy to understand), reliable (trustworthy), and relevant to their needs. A cross-sectional postal survey of 792 FPs and locum tenens, in full-time or part-time medical practice, currently practicing or on leave of absence in the Canadian province of Saskatchewan was conducted during the period of January to April 2008. Of 666 eligible physicians, 331 completed and returned surveys, resulting in a response rate of 49.7% (331/666). Medical textbooks and colleagues in the main patient care setting were the top 2 sources for the purpose of making specific clinical decisions. Medical textbooks were most frequently considered by FPs to be reliable (trustworthy), and colleagues in the main patient care setting were most physically accessible (easy to access). When making specific clinical decisions, FPs were most likely to use information from sources that they considered to be reliable and generally physically accessible, suggesting that FPs can best be supported by facilitating easy and convenient access to high-quality information.

Use and perceptions of information among family physicians: sources considered accessible, relevant, and reliable

PubMed Central

Kosteniuk, Julie G.; Morgan, Debra G.; D'Arcy, Carl K.

2013-01-01

Objectives: The research determined (1) the information sources that family physicians (FPs) most commonly use to update their general medical knowledge and to make specific clinical decisions, and (2) the information sources FPs found to be most physically accessible, intellectually accessible (easy to understand), reliable (trustworthy), and relevant to their needs. Methods: A cross-sectional postal survey of 792 FPs and locum tenens, in full-time or part-time medical practice, currently practicing or on leave of absence in the Canadian province of Saskatchewan was conducted during the period of January to April 2008. Results: Of 666 eligible physicians, 331 completed and returned surveys, resulting in a response rate of 49.7% (331/666). Medical textbooks and colleagues in the main patient care setting were the top 2 sources for the purpose of making specific clinical decisions. Medical textbooks were most frequently considered by FPs to be reliable (trustworthy), and colleagues in the main patient care setting were most physically accessible (easy to access). Conclusions: When making specific clinical decisions, FPs were most likely to use information from sources that they considered to be reliable and generally physically accessible, suggesting that FPs can best be supported by facilitating easy and convenient access to high-quality information. PMID:23405045

LOVD: easy creation of a locus-specific sequence variation database using an "LSDB-in-a-box" approach.

PubMed

Fokkema, Ivo F A C; den Dunnen, Johan T; Taschner, Peter E M

2005-08-01

The completion of the human genome project has initiated, as well as provided the basis for, the collection and study of all sequence variation between individuals. Direct access to up-to-date information on sequence variation is currently provided most efficiently through web-based, gene-centered, locus-specific databases (LSDBs). We have developed the Leiden Open (source) Variation Database (LOVD) software approaching the "LSDB-in-a-Box" idea for the easy creation and maintenance of a fully web-based gene sequence variation database. LOVD is platform-independent and uses PHP and MySQL open source software only. The basic gene-centered and modular design of the database follows the recommendations of the Human Genome Variation Society (HGVS) and focuses on the collection and display of DNA sequence variations. With minimal effort, the LOVD platform is extendable with clinical data. The open set-up should both facilitate and promote functional extension with scripts written by the community. The LOVD software is freely available from the Leiden Muscular Dystrophy pages (www.DMD.nl/LOVD/). To promote the use of LOVD, we currently offer curators the possibility to set up an LSDB on our Leiden server. (c) 2005 Wiley-Liss, Inc.

Publishing Accessible Materials on the Web and CD-ROM.

ERIC Educational Resources Information Center

Federal Resource Center for Special Education, Washington, DC.

While it is generally simple to make electronic content accessible, it is also easy inadvertently to make it inaccessible. This guide covers the many formats of electronic documents and points out what to keep in mind and what procedures to follow to make documents accessible to all when disseminating information via the World Wide Web and on…

Real-time Data Access to First Responders: A VORB application

NASA Astrophysics Data System (ADS)

Lu, S.; Kim, J. B.; Bryant, P.; Foley, S.; Vernon, F.; Rajasekar, A.; Meier, S.

2006-12-01

Getting information to first responders is not an easy task. The sensors that provide the information are diverse in formats and come from many disciplines. They are also distributed by location, transmit data at different frequencies and are managed and owned by autonomous administrative entities. Pulling such types of data in real-time, needs a very robust sensor network with reliable data transport and buffering capabilities. Moreover, the system should be extensible and scalable in numbers and sensor types. ROADNet is a real- time sensor network project at UCSD gathering diverse environmental data in real-time or near-real-time. VORB (Virtual Object Ring Buffer) is the middleware used in ROADNet offering simple, uniform and scalable real-time data management for discovering (through metadata), accessing and archiving real-time data and data streams. Recent development in VORB, a web API, has offered quick and simple real-time data integration with web applications. In this poster, we discuss one application developed as part of ROADNet. SMER (Santa Margarita Ecological Reserve) is located in interior Southern California, a region prone to catastrophic wildfires each summer and fall. To provide data during emergencies, we have applied the VORB framework to develop a web-based application for providing access to diverse sensor data including weather data, heat sensor information, and images from cameras. Wildfire fighters have access to real-time data about weather and heat conditions in the area and view pictures taken from cameras at multiple points in the Reserve to pinpoint problem areas. Moreover, they can browse archived images and sensor data from earlier times to provide a comparison framework. To show scalability of the system, we have expanded the sensor network under consideration through other areas in Southern California including sensors accessible by Los Angeles County Fire Department (LACOFD) and those available through the High Performance

Subsetting Tools for Enabling Easy Access to International Airborne Chemistry Data

NASA Astrophysics Data System (ADS)

Northup, E. A.; Chen, G.; Quam, B. M.; Beach, A. L., III; Silverman, M. L.; Early, A. B.

2017-12-01

In response to the Research Opportunities in Earth and Space Science (ROSES) 2015 release announcement for Advancing Collaborative Connections for Earth System Science (ACCESS), researchers at NASA Langley Research Center (LaRC) proposed to extend the capabilities of the existing Toolsets for Airborne Data (TAD) to include subsetting functionality to allow for easier access to international airborne field campaign data. Airborne field studies are commonly used to gain a detailed understanding of atmospheric processes for scientific research on international climate change and air quality issues. To accommodate the rigorous process for manipulating airborne field study chemistry data, and to lessen barriers for researchers, TAD was created with the ability to geolocate data from various sources measured on different time scales from a single flight. The analysis of airborne chemistry data typically requires data subsetting, which can be challenging and resource-intensive for end users. In an effort to streamline this process, new data subsetting features and updates to the current database model will be added to the TAD toolset. These will include two subsetters: temporal and spatial, and vertical profile. The temporal and spatial subsetter will allow users to both focus on data from a specific location and/or time period. The vertical profile subsetter will retrieve data collected during an individual aircraft ascent or descent spiral. These new web-based tools will allow for automation of the typically labor-intensive manual data subsetting process, which will provide users with data tailored to their specific research interests. The system has been designed to allow for new in-situ airborne missions to be added as they become available, with only minor pre-processing required. The development of these enhancements will be discussed in this presentation.

Hollow Abutment Screw Design for Easy Retrieval in Case of Screw Fracture in Dental Implant System

PubMed Central

Kim, Bongju; Shin, Yoo Jin

2017-01-01

The prosthetic component of dental implant is attached on the abutment which is connected to the fixture with an abutment screw. The abutment screw fracture is not frequent; however, the retrieval of the fractured screw is not easy, and it poses complications. A retrieval kit was developed which utilizes screw removal drills to make a hole on the fractured screw that provides an engaging drill to unscrew it. To minimize this process, the abutment screw is modified with a prefabricated access hole for easy retrieval. This study aimed to introduce this modified design of the abutment screw, the concept of easy retrieval, and to compare the mechanical strengths of the conventional and hollow abutment screws by finite element analysis (FEA) and mechanical test. In the FEA results, both types of abutment screws showed similar stress distribution in the single artificial tooth system. A maximum load difference of about 2% occurred in the vertical load by a mechanical test. This study showed that the hollow abutment screw may be an alternative to the conventional abutment screws because this is designed for easy retrieval and that both abutment screws showed no significant difference in the mechanical tests and in the FEA. PMID:29065610

In-home firearm access among US adolescents and the role of religious subculture: Results from a nationally representative study.

PubMed

Stroope, Samuel; Tom, Joshua C

2017-09-01

Religious participation is linked to numerous positive safety outcomes for adolescents. Scant attention, however, has been paid to associations between religious participation and safety risks among adolescents. Using data from Add Health (N = 18,449), a nationally representative school-based sample of US adolescents, this study examines the relationship between adolescents' religious affiliation and easy access to firearms at home. Regression analyses adjust for complex sampling design and compare easy firearm access at home among conservative Protestant adolescents to adolescent firearm access in other religious traditions. Conservative Protestant adolescents have a substantially greater likelihood of easy access to a gun at home compared to adolescents of all other major religious traditions in the United States. Recognizing differences in adolescent firearm access between subcultural groups can help public health interventions more effectively identify and address the needs of vulnerable populations. The paper's conclusion considers suggestions for effective policy and programmatic initiatives. Copyright © 2017 Elsevier Inc. All rights reserved.

[Mothers of visually impaired children: difficult and easy aspects faced in care].

PubMed

Pintanel, Aline Campelo; Gomes, Giovana Calcagno; Xavier, Daiani Modernel

2013-06-01

This study aimed to identify the difficult and easy aspects faced by mothers of visually impaired (VI) children in their care. It is a descriptive qualitative study, developed in the second semester of 2011, with ten mothers of children with visual impairment from an Educational Center for the Visually Impaired located in southern Brazil. Data were collected by means of semistructured interviews and submitted to thematic content analysis. The identified difficulties were the lack of knowledge regarding the disease and how to take care of the child, the lack of access to health services, overload generated by the dependence of the child and lack of support and prejudice within their own family. The easy aspects involved the desire for the child's healthy development the chance of being in touch with qualified professionals for their education, and the contact with other VI children. Therefore, it is important to qualify the family for the care of VI children so as to ensure the development of skills and competencies enabling them to live with quality.

What Does Role-Based Access Look Like? Examples from States

ERIC Educational Resources Information Center

Data Quality Campaign, 2008

2008-01-01

Data are only useful if people are able to access, understand and use them. Without access to the right information, stakeholders are forced to make decisions based on anecdote, experience or instinct. For information to be useful, it must be timely, readily available, and easy to understand. Different stakeholders need and are entitled to access…

Data access for scientific problem solving

NASA Technical Reports Server (NTRS)

Brown, James W.

1987-01-01

An essential ingredient in scientific work is data. In disciplines such as Oceanography, data sources are many and volumes are formidable. The full value of large stores of data cannot be realized unless careful thought is given to data access. JPL has developed the Pilot Ocean Data System to investigate techniques for archiving and accessing ocean data obtained from space. These include efficient storage and rapid retrieval of satellite data, an easy-to-use user interface, and a variety of output products which, taken together, permit researchers to extract and use data rapidly and conveniently.

A Novel Reference Security Model with the Situation Based Access Policy for Accessing EPHR Data.

PubMed

Gope, Prosanta; Amin, Ruhul

2016-11-01

Electronic Patient Health Record (EPHR) systems may facilitate a patient not only to share his/her health records securely with healthcare professional but also to control his/her health privacy, in a convenient and easy way even in case of emergency. In order to fulfill these requirements, it is greatly desirable to have the access control mechanism which can efficiently handle every circumstance without negotiating security. However, the existing access control mechanisms used in healthcare to regulate and restrict the disclosure of patient data are often bypassed in case of emergencies. In this article, we propose a way to securely share EPHR data under any situation including break-the-glass (BtG) without compromising its security. In this regard, we design a reference security model, which consists of a multi-level data flow hierarchy, and an efficient access control framework based on the conventional Role-Based Access Control (RBAC) and Mandatory Access Control (MAC) policies.

Access to Higher Education

ERIC Educational Resources Information Center

Briscoe, Felecia; De Oliver, Miguel

2006-01-01

This case study researches the degree to which the location and services offered by a multicampus university, geographically situated consistent with the commercial principles of a large mass-market enterprise, facilitate access for educationally underserved groups. First, the necessity of democratizing educational access to an underprivileged…

Step 1: Offers All Birthing Mothers Unrestricted Access to Birth Companions, Labor Support, Professional Midwifery Care

PubMed Central

Leslie, Mayri Sagady; Storton, Sharon

2007-01-01

The first step of the Ten Steps of Mother-Friendly Care insures that women have access to a wide variety of support in labor and during the pregnancy and postpartum periods: unrestricted access to birth companions of their choice, including family and friends; unrestricted access to continuous emotional and physical support from a skilled woman such as a doula; and access to midwifery care. The rationales for the importance of each factor and the evidence to support those rationales are presented. PMID:18523678

Access Control for Home Data Sharing: Attitudes, Needs and Practices

DTIC Science & Technology

2009-10-01

cameras, mobile phones and portable music players make creating and interacting with this content easy. Home users are increasingly interested in...messages, photos, home videos, journal files and home musical recordings. Many participants considered unauthorized access by strangers, acquaintances...configuration does not allow users to share different subsets of music with different people. Facebook supplies rich, customizable access controls for

Reactome graph database: Efficient access to complex pathway data

PubMed Central

Korninger, Florian; Viteri, Guilherme; Marin-Garcia, Pablo; Ping, Peipei; Wu, Guanming; Stein, Lincoln; D’Eustachio, Peter

2018-01-01

Reactome is a free, open-source, open-data, curated and peer-reviewed knowledgebase of biomolecular pathways. One of its main priorities is to provide easy and efficient access to its high quality curated data. At present, biological pathway databases typically store their contents in relational databases. This limits access efficiency because there are performance issues associated with queries traversing highly interconnected data. The same data in a graph database can be queried more efficiently. Here we present the rationale behind the adoption of a graph database (Neo4j) as well as the new ContentService (REST API) that provides access to these data. The Neo4j graph database and its query language, Cypher, provide efficient access to the complex Reactome data model, facilitating easy traversal and knowledge discovery. The adoption of this technology greatly improved query efficiency, reducing the average query time by 93%. The web service built on top of the graph database provides programmatic access to Reactome data by object oriented queries, but also supports more complex queries that take advantage of the new underlying graph-based data storage. By adopting graph database technology we are providing a high performance pathway data resource to the community. The Reactome graph database use case shows the power of NoSQL database engines for complex biological data types. PMID:29377902

Reactome graph database: Efficient access to complex pathway data.

PubMed

Fabregat, Antonio; Korninger, Florian; Viteri, Guilherme; Sidiropoulos, Konstantinos; Marin-Garcia, Pablo; Ping, Peipei; Wu, Guanming; Stein, Lincoln; D'Eustachio, Peter; Hermjakob, Henning

2018-01-01

Reactome is a free, open-source, open-data, curated and peer-reviewed knowledgebase of biomolecular pathways. One of its main priorities is to provide easy and efficient access to its high quality curated data. At present, biological pathway databases typically store their contents in relational databases. This limits access efficiency because there are performance issues associated with queries traversing highly interconnected data. The same data in a graph database can be queried more efficiently. Here we present the rationale behind the adoption of a graph database (Neo4j) as well as the new ContentService (REST API) that provides access to these data. The Neo4j graph database and its query language, Cypher, provide efficient access to the complex Reactome data model, facilitating easy traversal and knowledge discovery. The adoption of this technology greatly improved query efficiency, reducing the average query time by 93%. The web service built on top of the graph database provides programmatic access to Reactome data by object oriented queries, but also supports more complex queries that take advantage of the new underlying graph-based data storage. By adopting graph database technology we are providing a high performance pathway data resource to the community. The Reactome graph database use case shows the power of NoSQL database engines for complex biological data types.

Moving toward a universally accessible web: Web accessibility and education.

PubMed

Kurt, Serhat

2017-12-08

The World Wide Web is an extremely powerful source of information, inspiration, ideas, and opportunities. As such, it has become an integral part of daily life for a great majority of people. Yet, for a significant number of others, the internet offers only limited value due to the existence of barriers which make accessing the Web difficult, if not impossible. This article illustrates some of the reasons that achieving equality of access to the online world of education is so critical, explores the current status of Web accessibility, discusses evaluative tools and methods that can help identify accessibility issues in educational websites, and provides practical recommendations and guidelines for resolving some of the obstacles that currently hinder the achievability of the goal of universal Web access.

ARCAS (ACACIA Regional Climate-data Access System) -- a Web Access System for Climate Model Data Access, Visualization and Comparison

NASA Astrophysics Data System (ADS)

Hakkarinen, C.; Brown, D.; Callahan, J.; hankin, S.; de Koningh, M.; Middleton-Link, D.; Wigley, T.

2001-05-01

A Web-based access system to climate model output data sets for intercomparison and analysis has been produced, using the NOAA-PMEL developed Live Access Server software as host server and Ferret as the data serving and visualization engine. Called ARCAS ("ACACIA Regional Climate-data Access System"), and publicly accessible at http://dataserver.ucar.edu/arcas, the site currently serves climate model outputs from runs of the NCAR Climate System Model for the 21st century, for Business as Usual and Stabilization of Greenhouse Gas Emission scenarios. Users can select, download, and graphically display single variables or comparisons of two variables from either or both of the CSM model runs, averaged for monthly, seasonal, or annual time resolutions. The time length of the averaging period, and the geographical domain for download and display, are fully selectable by the user. A variety of arithmetic operations on the data variables can be computed "on-the-fly", as defined by the user. Expansions of the user-selectable options for defining analysis options, and for accessing other DOD-compatible ("Distributed Ocean Data System-compatible") data sets, residing at locations other than the NCAR hardware server on which ARCAS operates, are planned for this year. These expansions are designed to allow users quick and easy-to-operate web-based access to the largest possible selection of climate model output data sets available throughout the world.

Mobile and Accessible Learning for MOOCs

ERIC Educational Resources Information Center

Sharples, Mike; Kloos, Carlos Delgado; Dimitriadis, Yannis; Garlatti, Serge; Specht, Marcus

2015-01-01

Many modern web-based systems provide a "responsive" design that allows material and services to be accessed on mobile and desktop devices, with the aim of providing "ubiquitous access." Besides offering access to learning materials such as podcasts and videos across multiple locations, mobile, wearable and ubiquitous…

LAPAROSCOPIC SALPINGECTOMY IN TWO CAPTIVE LEOPARDS (PANTHERA PARDUS) USING A SINGLE PORTAL ACCESS SYSTEM.

PubMed

Hartman, Marthinus J; Monnet, Eric; Kirberger, Robert M; Schoeman, Johan P

2015-12-01

Laparoscopic salpingectomy was performed in two adult leopards (Panthera pardus) using a single portal access system, with a multicannulated single-incision laparoscopic surgery port, without any complications. The poorly developed ovarian bursa provided easy access to the uterine tube for salpingectomy. Laparoscopic salpingectomy can be safely performed in the leopard using a single portal access system.

Accessibility to Ontario Universities.

ERIC Educational Resources Information Center

Davis, Christine K.

Accessibility to a college education in Ontario, Canada, was assessed by studying the pattern of acceptances and rejections of various choices made by unregistered college applicants. Study concerns included: total offers to programs of choice from any college and from an Ontario college only; offers by institution type and program type for first…

Remote Access Multi-Mission Processing and Analysis Ground Environment (RAMPAGE)

NASA Technical Reports Server (NTRS)

Lee, Y.; Specht, T.

2000-01-01

At Jet Propulsion Laboratory (JPL), a goal of providing easy and simple data access to the mission engineering data using web-based standards to a wide variety of users is now possible by the RAMPAGE development.

Calibrating EASY-Care independence scale to improve accuracy

PubMed Central

Jotheeswaran, A. T.; Dias, Amit; Philp, Ian; Patel, Vikram; Prince, Martin

2016-01-01

Background there is currently limited support for the reliability and validity of the EASY-Care independence scale, with little work carried out in low- or middle-income countries. Therefore, we assessed the internal construct validity and hierarchical and classical scaling properties among frail dependent older people in the community. Objective we assessed the internal construct validity and hierarchical and classical scaling properties among frail dependent older people in the community. Methods three primary care physicians administered EASY-Care comprehensive geriatric assessment for 150 frail and/or dependent older people in the primary care setting. A Mokken model was applied to investigate hierarchical scaling properties of EASY-Care independence scale, and internal consistency (Cronbach's alpha) of the scale was also examined. Results we found that EASY-Care independence scale is highly internally consistent and is a strong hierarchical scale, hence providing strong evidence for unidimensionality. However, two items in the scale (unable to use telephone and manage finances) had much lower item Loevinger H coefficients than others. Exclusion of these two items improved the overall internal consistency of the scale. Conclusions the strong performance of the EASY-Care independence scale among community-dwelling frail older people is encouraging. This study confirms that EASY-Care independence scale is highly internally consistent and a strong hierarchical scale. PMID:27496925

When science becomes too easy: Science popularization inclines laypeople to underrate their dependence on experts.

PubMed

Scharrer, Lisa; Rupieper, Yvonne; Stadtler, Marc; Bromme, Rainer

2017-11-01

Science popularization fulfills the important task of making scientific knowledge understandable and accessible for the lay public. However, the simplification of information required to achieve this accessibility may lead to the risk of audiences relying overly strongly on their own epistemic capabilities when making judgments about scientific claims. Moreover, they may underestimate how the division of cognitive labor makes them dependent on experts. This article reports an empirical study demonstrating that this "easiness effect of science popularization" occurs when laypeople read authentic popularized science depictions. After reading popularized articles addressed to a lay audience, laypeople agreed more with the knowledge claims they contained and were more confident in their claim judgments than after reading articles addressed to expert audiences. Implications for communicating scientific knowledge to the general public are discussed.

Interactive access to forest inventory data for the South Central United States

Treesearch

William H. McWilliams

1990-01-01

On-line access to USDA, Forest Service successive forest inventory data for the South Central United States is provided by two computer systems. The Easy Access to Forest Inventory and Analysis Tables program (EZTAB) produces a set of tables for specific geographic areas. The Interactive Graphics and Retrieval System (INGRES) is a database management system that...

Accessibility Considerations for Hybrid Courses

ERIC Educational Resources Information Center

Behling, Kirsten

2017-01-01

This chapter explores the central questions and issues that faculty and administrators need to consider when designing and implementing hybrid courses to ensure that all students, including those with disabilities, have equal access. The author offers resources on faculty development programs, accessibility checklists, and online resources on…

The Environment for Application Software Integration and Execution (EASIE), version 1.0. Volume 2: Program integration guide

NASA Technical Reports Server (NTRS)

Jones, Kennie H.; Randall, Donald P.; Stallcup, Scott S.; Rowell, Lawrence F.

1988-01-01

The Environment for Application Software Integration and Execution, EASIE, provides a methodology and a set of software utility programs to ease the task of coordinating engineering design and analysis codes. EASIE was designed to meet the needs of conceptual design engineers that face the task of integrating many stand-alone engineering analysis programs. Using EASIE, programs are integrated through a relational data base management system. In volume 2, the use of a SYSTEM LIBRARY PROCESSOR is used to construct a DATA DICTIONARY describing all relations defined in the data base, and a TEMPLATE LIBRARY. A TEMPLATE is a description of all subsets of relations (including conditional selection criteria and sorting specifications) to be accessed as input or output for a given application. Together, these form the SYSTEM LIBRARY which is used to automatically produce the data base schema, FORTRAN subroutines to retrieve/store data from/to the data base, and instructions to a generic REVIEWER program providing review/modification of data for a given template. Automation of these functions eliminates much of the tedious, error prone work required by the usual approach to data base integration.

EASI - EQUILIBRIUM AIR SHOCK INTERFERENCE

NASA Technical Reports Server (NTRS)

Glass, C. E.

1994-01-01

New research on hypersonic vehicles, such as the National Aero-Space Plane (NASP), has raised concerns about the effects of shock-wave interference on various structural components of the craft. State-of-the-art aerothermal analysis software is inadequate to predict local flow and heat flux in areas of extremely high heat transfer, such as the surface impingement of an Edney-type supersonic jet. EASI revives and updates older computational methods for calculating inviscid flow field and maximum heating from shock wave interference. The program expands these methods to solve problems involving the six shock-wave interference patterns on a two-dimensional cylindrical leading edge with an equilibrium chemically reacting gas mixture (representing, for example, the scramjet cowl of the NASP). The inclusion of gas chemistry allows for a more accurate prediction of the maximum pressure and heating loads by accounting for the effects of high temperature on the air mixture. Caloric imperfections and specie dissociation of high-temperature air cause shock-wave angles, flow deflection angles, and thermodynamic properties to differ from those calculated by a calorically perfect gas model. EASI contains pressure- and temperature-dependent thermodynamic and transport properties to determine heating rates, and uses either a calorically perfect air model or an 11-specie, 7-reaction reacting air model at equilibrium with temperatures up to 15,000 K for the inviscid flowfield calculations. EASI solves the flow field and the associated maximum surface pressure and heat flux for the six common types of shock wave interference. Depending on the type of interference, the program solves for shock-wave/boundary-layer interaction, expansion-fan/boundary-layer interaction, attaching shear layer or supersonic jet impingement. Heat flux predictions require a knowledge (from experimental data or relevant calculations) of a pertinent length scale of the interaction. Output files contain flow

Portal-endocrine and gastric-exocrine drainage technique of pancreas transplantation provides an easy access for evaluation of pancreatic allograft dysfunction: six-year experience at a single center.

PubMed

Zibari, Gazi B; Fallahzadeh, Mohammad Kazem; Hamidian Jahromi, Alireza; Zakhary, Joseph; Dies, David; Wellman, Greg; Singh, Neeraj; Shokouh-Amiri, Hosein

2014-01-01

The aim of this study is to report our six-year experience with portal-endocrine and gastric-exocrine drainage technique of pancreatic transplantation, which was first developed and implemented at our center in 2007. In this study, the outcomes of all patients at our center who had pancreas transplantation with portal-endocrine and gastric-exocrine drainage technique were evaluated. From October 2007 to November 2013, 38 patients had pancreas transplantation with this technique - 31 simultaneous kidney pancreas and seven pancreas alone. Median duration of follow-up was 3.8 years. One-, three-, and five-year patient and graft survival rates were 94%, 87%, 70% and 83%, 65%, 49%, respectively. For pancreas allograft dysfunction evaluation, 51 upper endoscopies were performed in 14 patients; donor duodenal biopsies were successfully obtained in 45 (88%). We detected nine episodes of acute rejection (eight patients) and seven episodes of cytomegalovirus (CMV) duodenitis (six patients). No patient developed any complication due to upper endoscopy. Portal-endocrine and gastric-exocrine drainage technique of pancreas transplantation provides lifelong easy access to the transplanted duodenum for evaluation of pancreatic allograft dysfunction.

Growing perovskite into polymers for easy-processable optoelectronic devices

NASA Astrophysics Data System (ADS)

Masi, Sofia; Colella, Silvia; Listorti, Andrea; Roiati, Vittoria; Liscio, Andrea; Palermo, Vincenzo; Rizzo, Aurora; Gigli, Giuseppe

2015-01-01

Here we conceive an innovative nanocomposite to endow hybrid perovskites with the easy processability of polymers, providing a tool to control film quality and material crystallinity. We verify that the employed semiconducting polymer, poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV), controls the self-assembly of CH3NH3PbI3 (MAPbI3) crystalline domains and favors the deposition of a very smooth and homogenous layer in one straightforward step. This idea offers a new paradigm for the implementation of polymer/perovskite nanocomposites towards versatile optoelectronic devices combined with the feasibility of mass production. As a proof-of-concept we propose the application of such nanocomposite in polymer solar cell architecture, demonstrating a power conversion efficiency up to 3%, to date the highest reported for MEH-PPV. On-purpose designed polymers are expected to suit the nanocomposite properties for the integration in diverse optoelectronic devices via facile processing condition.

Growing perovskite into polymers for easy-processable optoelectronic devices

PubMed Central

Masi, Sofia; Colella, Silvia; Listorti, Andrea; Roiati, Vittoria; Liscio, Andrea; Palermo, Vincenzo; Rizzo, Aurora; Gigli, Giuseppe

2015-01-01

Here we conceive an innovative nanocomposite to endow hybrid perovskites with the easy processability of polymers, providing a tool to control film quality and material crystallinity. We verify that the employed semiconducting polymer, poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV), controls the self-assembly of CH3NH3PbI3 (MAPbI3) crystalline domains and favors the deposition of a very smooth and homogenous layer in one straightforward step. This idea offers a new paradigm for the implementation of polymer/perovskite nanocomposites towards versatile optoelectronic devices combined with the feasibility of mass production. As a proof-of-concept we propose the application of such nanocomposite in polymer solar cell architecture, demonstrating a power conversion efficiency up to 3%, to date the highest reported for MEH-PPV. On-purpose designed polymers are expected to suit the nanocomposite properties for the integration in diverse optoelectronic devices via facile processing condition. PMID:25579988

Psychosomatic consultation in the workplace: opportunities and limitations of the services offered--results of a qualitative study.

PubMed

Preiser, Christine; Rothermund, Eva; Wittich, Andrea; Gündel, Harald; Rieger, Monika A

2016-05-01

In Germany, innovative concepts of anchoring psychotherapeutic consultations within an occupational setting emerge in models like the "psychosomatic consultation in the workplace" (PCIW). Characteristic quality is the close cooperation between company-based occupational health physicians (OPs) and external psychotherapeutic consultants. Little is currently known about the attitudes of OPs and other stakeholders in companies in terms of possible contributions of these offers to their tasks within the field of mental health and work. Data were collected via individual interviews with different stakeholders (n = 8) and two OP focus groups (each n = 5) with and without experience with PCIW. Data were analysed with content analysis. Common mental disorders (CMD) were perceived as occurring increasingly but still being stigmatized. PCIW allows employees quick access to a neutral psychotherapist and thus might help to avoid chronification of CMD. For companies, this may mean that longer periods of absenteeism (and presenteeism) can be avoided. The interviewees also feel that the ongoing collaboration with a psychotherapeutic specialist may sensitize OPs to recognize mental disorders earlier and provide basic treatment. PCIW was stated as an early, easy and fast first access to psychotherapy. The effort of PCIW is limited if structural changes in the workplace are necessary to reduce mental stressors. Also, if financed by the company, PCIW should have clear time limits and cannot aim to replace health insurance benefits. Taking above-mentioned limitations into account, PCIW appears to be a promising tool to bridge the gap between OP-conducted company-based health promotion and early secondary care.

Remote access thyroid surgery

PubMed Central

Bhatia, Parisha; Mohamed, Hossam Eldin; Kadi, Abida; Walvekar, Rohan R.

2015-01-01

Robot assisted thyroid surgery has been the latest advance in the evolution of thyroid surgery after endoscopy assisted procedures. The advantage of a superior field vision and technical advancements of robotic technology have permitted novel remote access (trans-axillary and retro-auricular) surgical approaches. Interestingly, several remote access surgical ports using robot surgical system and endoscopic technique have been customized to avoid the social stigma of a visible scar. Current literature has displayed their various advantages in terms of post-operative outcomes; however, the associated financial burden and also additional training and expertise necessary hinder its widespread adoption into endocrine surgery practices. These approaches offer excellent cosmesis, with a shorter learning curve and reduce discomfort to surgeons operating ergonomically through a robotic console. This review aims to provide details of various remote access techniques that are being offered for thyroid resection. Though these have been reported to be safe and feasible approaches for thyroid surgery, further evaluation for their efficacy still remains. PMID:26425450

In-house access to PACS images and related data through World Wide Web

NASA Astrophysics Data System (ADS)

Mascarini, Christian; Ratib, Osman M.; Trayser, Gerhard; Ligier, Yves; Appel, R. D.

1996-05-01

The development of a hospital wide PACS is in progress at the University Hospital of Geneva and several archive modules are operational since 1992. This PACS is intended for wide distribution of images to clinical wards. As the PACS project and the number of archived images grow rapidly in the hospital, it was necessary to provide an easy, more widely accessible and convenient access to the PACS database for the clinicians in the different wards and clinical units of the hospital. An innovative solution has been developed using tools such as Netscape navigator and NCSA World Wide Web server as an alternative to conventional database query and retrieval software. These tools present the advantages of providing an user interface which is the same independently of the platform being used (Mac, Windows, UNIX, ...), and an easy integration of different types of documents (text, images, ...). A strict access control has been added to this interface. It allows user identification and access rights checking, as defined by the in-house hospital information system, before allowing the navigation through patient data records.

JHelioviewer: Open-Source Software for Discovery and Image Access in the Petabyte Age

NASA Astrophysics Data System (ADS)

Mueller, D.; Dimitoglou, G.; Garcia Ortiz, J.; Langenberg, M.; Nuhn, M.; Dau, A.; Pagel, S.; Schmidt, L.; Hughitt, V. K.; Ireland, J.; Fleck, B.

2011-12-01

The unprecedented torrent of data returned by the Solar Dynamics Observatory is both a blessing and a barrier: a blessing for making available data with significantly higher spatial and temporal resolution, but a barrier for scientists to access, browse and analyze them. With such staggering data volume, the data is accessible only from a few repositories and users have to deal with data sets effectively immobile and practically difficult to download. From a scientist's perspective this poses three challenges: accessing, browsing and finding interesting data while avoiding the proverbial search for a needle in a haystack. To address these challenges, we have developed JHelioviewer, an open-source visualization software that lets users browse large data volumes both as still images and movies. We did so by deploying an efficient image encoding, storage, and dissemination solution using the JPEG 2000 standard. This solution enables users to access remote images at different resolution levels as a single data stream. Users can view, manipulate, pan, zoom, and overlay JPEG 2000 compressed data quickly, without severe network bandwidth penalties. Besides viewing data, the browser provides third-party metadata and event catalog integration to quickly locate data of interest, as well as an interface to the Virtual Solar Observatory to download science-quality data. As part of the ESA/NASA Helioviewer Project, JHelioviewer offers intuitive ways to browse large amounts of heterogeneous data remotely and provides an extensible and customizable open-source platform for the scientific community. In addition, the easy-to-use graphical user interface enables the general public and educators to access, enjoy and reuse data from space missions without barriers.

Easy-to-Make Cryophoruses

ERIC Educational Resources Information Center

Battino, Rubin; Letcher, Trevor M.

2008-01-01

The cryophorus dramatically demonstrates the cooling effect of evaporation. This article describes some simple and easy-to-make cryophoruses, ideal for demonstrating evaporative cooling to students at all levels. The most dramatic effects occurred with cyclohexane and benzene, with water generally freezing more slowly. (Contains 4 notes, 2 tables,…

How small business health exchanges can offer value to their future customers--and why they must.

PubMed

Kingsdale, Jon

2012-02-01

The success of the Small Business Health Options Program (SHOP)-health insurance exchanges targeted at the small-group market and opening for business in January 2014-will depend in large part on persuading small employers and qualified health plans to participate. The most important objective will be offering employers lower-cost health plans than they have now. Other critical objectives will be offering small firms administrative efficiencies and access to choices among high-value plans that are not offered elsewhere. This article frames the challenges that exchanges will encounter in meeting these objectives. In particular, it discusses the advisability of small-business exchanges' offering an "employee choice" model (which the article describes in detail); of combining the small-business and individual exchanges to broaden product offerings and gain operational efficiencies; and of encouraging low-cost plans to enter the exchange market, perhaps by enabling Medicaid managed care plans to offer comparable commercial products, and in turn affording health plans access to a uniquely motivated market of small firms and their workers who want affordable coverage.

Students' Experiences with Community in an Open Access Course

ERIC Educational Resources Information Center

Blackmon, Stephanie J.; Cullen, Theresa A.

2016-01-01

Online open access courses have become regular offerings of many universities. Building community and connectedness is an important part of branding and success of such offerings. Our goal was to investigate students' experiences with community in an open access course. Therefore, in this study, we explored the sense of community of 342…

Trends in Perceived Access to Marijuana Among Adolescents in the United States: 2002-2015.

PubMed

Salas-Wright, Christopher P; Oh, Sehun; Goings, Trenette Clark; Vaughn, Michael G

2017-09-01

There is concern that changes in marijuana-related policy and public opinion may lead to increased access to marijuana among young people in the United States. However, little research has been conducted on changes in youth's perceptions of marijuana access, and studies have yet to systematically examine trends in perceived access across key sociodemographic and externalizing behavioral subgroups. Using population-based data collected between 2002 and 2015 as part of the National Survey on Drug Use and Health, we examined trends in perceived marijuana access among non-Hispanic White, African American, and Hispanic adolescents (ages 12-17, n = 221,412). Following the trend analysis method outlined by the Centers for Disease Control and Prevention, we conducted logistic regression analyses to test for secular trends. Between 2002 and 2015, we observed a 27% overall reduction in the relative proportion of adolescents ages 12-17-and a 42% reduction among those ages 12-14-reporting that it would be "very easy" to obtain marijuana. This pattern was uniformly observed among youth in all sociodemographic subgroups (i.e., across age, gender, race/ethnicity, household income) and among youth reporting involvement/no involvement in most measures of substance use (alcohol, marijuana) and delinquency (handgun carrying, attacks). However, perceived very easy access remained stable among youth reporting tobacco use and criminal justice system involvement. Despite the legalization of recreational and medical marijuana in some states, our findings suggest that, with the notable exception of adolescent tobacco users and juvenile offenders, perceptions that marijuana would be very easy to obtain are on the decline among American youth.

The Rural Context of Illicit Substance Offers: A Study of Appalachian Rural Adolescents

PubMed Central

Pettigrew, Jonathan; Miller-Day, Michelle; Krieger, Janice; Hecht, Michael L.

2015-01-01

Rural adolescents are at risk for early initiation and problematic substance use, but to date few studies have examined the rural context of substance use. To better understand substance offers in the rural context, semi-structured interviews were conducted with 118, 12-19 year old adolescents (M = 13.68, SD = 1.37) from Appalachian, rural school districts in Pennsylvania and Ohio. Interviews elicited stories about substance offer-response episodes including where offers occurred, who offered substances, and how youth gained access to illicit substances. Findings describe the settings in which substance offers and use occur for these rural adolescents and advance prevention efforts for tailoring health messages to this target population. PMID:25620838

Area Disparity in Children's Perceptions of Access to Tobacco and Cigarette Purchasing Experiences in Taiwan

ERIC Educational Resources Information Center

Lee, Heng; Hsu, Chih-Cheng; Chen, Fu-Li; Yen, Yea-Yin; Lin, Pi-Li; Chiu, Yu-Wen; Lee, Chien-Hung; Peng, Wu-Der; Chen, Ted; Lu, Di-Lin; Huang, Hsiao-Ling

2014-01-01

Background: Adolescents who perceive easy access to tobacco are more likely to acquire cigarettes and experience smoking. This study assesses area disparities in perceptions of access to tobacco and cigarette purchasing experiences among schoolchildren. Methods: Data on children's tobacco-related variables were obtained from the Control of…

Limited access: gender, occupational composition, and flexible work scheduling.

PubMed

Glauber, Rebecca

2011-01-01

The current study draws on national data to explore differences in access to flexible work scheduling by the gender composition of women's and men's occupations. Results show that those who work in integrated occupations are more likely to have access to flexible scheduling. Women and men do not take jobs with lower pay in return for greater access to flexibility. Instead, jobs with higher pay offer greater flexibility. Integrated occupations tend to offer the greatest access to flexible scheduling because of their structural locations. Part-time work is negatively associated with men's access to flexible scheduling but positively associated with women's access. Women have greater flexibility when they work for large establishments, whereas men have greater flexibility when they work for small establishments.

Influence of thermal agitation on the electric field induced precessional magnetization reversal with perpendicular easy axis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cheng, Hongguang, E-mail: chenghg7932@gmail.com; Deng, Ning

2013-12-15

We investigated the influence of thermal agitation on the electric field induced precessional magnetization switching probability with perpendicular easy axis by solving the Fokker-Planck equation numerically with finite difference method. The calculated results show that the thermal agitation during the reversal process crucially influences the switching probability. The switching probability can be achieved is only determined by the thermal stability factor Δ of the free layer, it is independent on the device dimension, which is important for the high density device application. Ultra-low error rate down to the order of 10{sup −9} can be achieved for the device of thermalmore » stability factor Δ of 40. Low damping factor α material should be used for the free layer for high reliability device applications. These results exhibit potential of electric field induced precessional magnetization switching with perpendicular easy axis for ultra-low power, high speed and high density magnetic random access memory (MRAM) applications.« less

An easy-to-use word processing program for creating concept cards in psychology courses: a method for teachers.

PubMed

Abramson, Charles I; Robinson, Ellen Gray; Rice, Jessica; Burley, Jami; Bergman, Staci; Delougherty, Patricia; Reudy, Katherine

2002-06-01

We describe a template to create concept cards in psychology courses using a word processing program. Students create their own individualized cards, which have the look and feel of flashcards and retain the same self-testing and monitoring features. Students report the template is easy to use, that the cards help them focus their study behavior and employ critical thinking skills in learning class material. We offer several suggestions on how to use the cards.

Automatically Producing Accessible Learning Objects

ERIC Educational Resources Information Center

Di Iorio, Angelo; Feliziani, Antonio Angelo; Mirri, Silvia; Salomoni, Paola; Vitali, Fabio

2006-01-01

The "Anywhere, Anytime, Anyway" slogan is frequently associated to e-learning with the aim to emphasize the wide access offered by on-line education. Otherwise, learning materials are currently created to be used with a specific technology or configuration, leaving out from the virtual classroom students who have limited access capabilities and,…

The Motivation-Facilitation Theory of Prenatal Care Access.

PubMed

Phillippi, Julia C; Roman, Marian W

2013-01-01

Despite the availability of services, accessing health care remains a problem in the United States and other developed countries. Prenatal care has the potential to improve perinatal outcomes and decrease health disparities, yet many women struggle with access to care. Current theories addressing access to prenatal care focus on barriers, although such knowledge is minimally useful for clinicians. We propose a middle-range theory, the motivation-facilitation theory of prenatal care access, which condenses the prenatal care access process into 2 interacting components: motivation and facilitation. Maternal motivation is the mother's desire to begin and maintain care. Facilitation represents the goal of the clinic to create easy, open access to person-centered beneficial care. This simple model directs the focus of research and change to the interface of the woman and the clinic and encourages practice-level interventions that facilitate women entering and maintaining prenatal care. © 2013 by the American College of Nurse‐Midwives.

Rapid prototyping of an adaptive light-source for mobile manipulators with EasyKit and EasyLab

NASA Astrophysics Data System (ADS)

Wojtczyk, Martin; Barner, Simon; Geisinger, Michael; Knoll, Alois

2008-08-01

While still not common in day-to-day business, mobile robot platforms form a growing market in robotics. Mobile platforms equipped with a manipulator for increased flexibility have been used successfully in biotech laboratories for sample management as shown on the well-known ESACT meetings. Navigation and object recognition is carried out by the utilization of a mounted machine vision camera. To cope with the different illumination conditions in a large laboratory, development of an adaptive light source was indispensable. We present our approach of rapid developing a computer controlled, adaptive LED light within one single business day, by utilizing the hardware toolbox EasyKit and our appropriate software counterpart EasyLab.

Easy and Fast Reconstruction of a 3D Avatar with an RGB-D Sensor.

PubMed

Mao, Aihua; Zhang, Hong; Liu, Yuxin; Zheng, Yinglong; Li, Guiqing; Han, Guoqiang

2017-05-12

This paper proposes a new easy and fast 3D avatar reconstruction method using an RGB-D sensor. Users can easily implement human body scanning and modeling just with a personal computer and a single RGB-D sensor such as a Microsoft Kinect within a small workspace in their home or office. To make the reconstruction of 3D avatars easy and fast, a new data capture strategy is proposed for efficient human body scanning, which captures only 18 frames from six views with a close scanning distance to fully cover the body; meanwhile, efficient alignment algorithms are presented to locally align the data frames in the single view and then globally align them in multi-views based on pairwise correspondence. In this method, we do not adopt shape priors or subdivision tools to synthesize the model, which helps to reduce modeling complexity. Experimental results indicate that this method can obtain accurate reconstructed 3D avatar models, and the running performance is faster than that of similar work. This research offers a useful tool for the manufacturers to quickly and economically create 3D avatars for products design, entertainment and online shopping.

Easy access to a cyclic key intermediate for the synthesis of trisporic acids and related compounds.

PubMed

González-Delgado, José A; Escobar, Gustavo; Arteaga, Jesús F; Barrero, Alejandro F

2014-02-03

The synthesis of a cyclohexane skeleton possessing different oxygenated functional groups at C-3, C-8 and C-9, and a D1,6-double bond has been accomplished in 10 steps with an overall 17% yield. This compound is a key intermediate for access to a wide range of compounds of the bioactive trisporoid family. The synthetic sequence consists of the preparation of a properly functionalized epoxygeraniol derivative, and its subsequent stereoselective cyclization mediated by Ti(III). This last step implies a domino process that starts with a homolytic epoxide opening followed by a radical cyclization and regioselective elimination. This concerted process gives access to the cyclohexane moiety with stereochemical control of five of its six carbon atoms.

Development of continuing nursing education offerings for the World Wide Web.

PubMed

Billings, D M; Rowles, C J

2001-01-01

Nurses are seeking continuing professional development that is easily accessible, convenient, and available at any time and any place. As nurses have increasing access to Internets and Intranets at home and their workplace, courses for continuing nursing education must be available to meet this need. This article discusses the planning, implementation, and evaluation of continuing nursing education (CNE) on the World Wide Web. The article explains how to develop a strategic plan, develop course offerings, select technology tools to support teaching and learning, and market and evaluate the courses.

The versatility of intraosseous vascular access in perioperative medicine: a case series.

PubMed

Anson, Jonathan A; Sinz, Elizabeth H; Swick, John T

2015-02-01

Intraosseous vascular access is a time-tested procedure that is reemerging in popularity. This is primarily a result of the emphasis on intraosseous access in the American Heart Association Guidelines for Cardiopulmonary Resuscitation and Advanced Cardiac Life Support. Modern intraosseous insertion devices are easy to learn and use, suggesting the possibility of use beyond the resuscitation setting. We present a case series of recent intraosseous insertions for a variety of indications by anesthesiologists at our institution to demonstrate the potential utility of this alternative access technique. Copyright © 2014 Elsevier Inc. All rights reserved.

The Esophageal Anastomotic Stricture Index (EASI) for the management of esophageal atresia.

PubMed

Sun, Linda Yi-Chan; Laberge, Jean-Martin; Yousef, Yasmine; Baird, Robert

2015-01-01

Anastomotic stricture is the most common complication following repair of esophageal atresia. An Esophageal Anastomotic Stricture Index (EASI) based on the postoperative esophagram may identify patients at high risk of stricture formation. Digital images of early postoperative esophagrams of patients undergoing EA repair from 2005 to 2013 were assessed. Demographics and outcomes including dilations were prospectively collected. Upper (U-EASI) and lower (L-EASI) pouch ratios were generated using stricture diameter divided by maximal respective pouch diameter. Score performances were evaluated with area under the receiver operator curves (AUC) and the Fisher's exact test for single and multiple (>3) dilatations. Interrater agreement was evaluated using the intraclass correlation coefficient (ICC). Forty-five patients had esophagrams analyzed; 28 (62%) required dilatation and 19 received >3 (42%). U-EASI and L-EASI ratios ranged from 0.17 to 0.70, with L-EASI outperforming the U-EASI as follows: L-EASI AUC: 0.66 for a single dilatation, 0.65 for >3 dilatations; U-EASI AUC: 0.56 for a single dilatation, 0.67 for >3 dilatations. All patients with an L-EASI ratio of ≤0.30 (n=8) required multiple esophageal dilatations, p=0.0006. The interrater ICC was 0.87. The EASI is a simple, reproducible tool to predict the development and severity of anastomotic stricture after esophageal atresia repair and can direct postoperative surveillance. Copyright © 2015 Elsevier Inc. All rights reserved.

Designing easy DNA extraction: Teaching creativity through laboratory practice.

PubMed

Susantini, Endang; Lisdiana, Lisa; Isnawati; Tanzih Al Haq, Aushia; Trimulyono, Guntur

2017-05-01

Subject material concerning Deoxyribose Nucleic Acid (DNA) structure in the format of creativity-driven laboratory practice offers meaningful learning experience to the students. Therefore, a laboratory practice in which utilizes simple procedures and easy-safe-affordable household materials should be promoted to students to develop their creativity. This study aimed to examine whether designing and conducting DNA extraction with household materials could foster students' creative thinking. We also described how this laboratory practice affected students' knowledge and views. A total of 47 students participated in this study. These students were grouped and asked to utilize available household materials and modify procedures using hands-on worksheet. Result showed that this approach encouraged creative thinking as well as improved subject-related knowledge. Students also demonstrated positive views about content knowledge, social skills, and creative thinking skills. This study implies that extracting DNA with household materials is able to develop content knowledge, social skills, and creative thinking of the students. © 2016 by The International Union of Biochemistry and Molecular Biology, 45(3):216-225, 2017. © 2016 The International Union of Biochemistry and Molecular Biology.

Association of State Access Standards With Accessibility to Specialists for Medicaid Managed Care Enrollees.

PubMed

Ndumele, Chima D; Cohen, Michael S; Cleary, Paul D

2017-10-01

Medicaid recipients have consistently reported less timely access to specialists than patients with other types of coverage. By 2018, state Medicaid agencies will be required by the Center for Medicare and Medicaid Services (CMS) to enact time and distance standards for managed care organizations to ensure an adequate supply of specialist physicians for enrollees; however, there have been no published studies of whether these policies have significant effects on access to specialty care. To compare ratings of access to specialists for adult Medicaid and commercial enrollees before and after the implementation of specialty access standards. We used Consumer Assessment of Healthcare Providers and Systems survey data to conduct a quasiexperimental difference-in-differences (DID) analysis of 20 163 nonelderly adult Medicaid managed care (MMC) enrollees and 54 465 commercially insured enrollees in 5 states adopting access standards, and 37 290 MMC enrollees in 5 matched states that previously adopted access standards. Reported access to specialty care in the previous 6 months. Seven thousand six hundred ninety-eight (69%) Medicaid enrollees and 28 423 (75%) commercial enrollees reported that it was always or usually easy to get an appointment with a specialist before the policy implementation (or at baseline) compared with 11 889 (67%) of Medicaid enrollees in states that had previously implemented access standards. Overall, there was no significant improvement in timely access to specialty services for MMC enrollees in the period following implementation of standard(s) (adjusted difference-in-differences, -1.2 percentage points; 95% CI, -2.7 to 0.1), nor was there any impact of access standards on insurance-based disparities in access (0.6 percentage points; 95% CI, -4.3 to 5.4). There was heterogeneity across states, with 1 state that implemented both time and distance standards demonstrating significant improvements in access and reductions in disparities

A descriptive survey of cancer helplines in the United Kingdom: Who they are, the services offered, and the accessibility of those services.

PubMed

Leydon, Geraldine M; Stuart, Beth; Danquah, Lisa; Ekberg, Katie; Brindle, Lucy; Latter, Sue; Moynihan, Clare; Salmon, Peter; Howe, Sonia; Stokoe, Elizabeth; Little, Paul

2017-08-01

There are more than 1500 UK health helplines in operation, yet we have scant knowledge about the resources in place to support the seeking and delivering of cancer-related telephone help and support. This research aimed to identify and describe cancer and cancer-related helpline service provision: the number of helplines available, the variety of services provided, and the accessibility of those services. This study used online national questionnaire survey sent to 95 cancer and cancer-related helplines in the United Kingdom. A total of 69 (73%) of 95 surveyed cancer and cancer-related helplines completed the survey. Most helplines/organizations were registered charities, supported by donations; 73.5% of helplines had national coverage. Most helplines served all age-groups, ethnic groups, and men and women. Only 13.4% had a number that was free from landlines and most mobile networks, and 56.6% could only be contacted during working hours. More than 50% of helplines reported no provisions for callers with additional needs, and 55% had no clinical staff available to callers. Ongoing support and training for helpline staff was available but variable. Although cancer helplines in the United Kingdom offer reasonably broad coverage across the country, there are still potential barriers to accessibility. There are also opportunities to optimize the training of staff/volunteers across the sector. There are further prospects for helplines to enhance services and sustain appropriate and realistic quality standards. © 2016 The Authors. Psycho-Oncology Published by John Wiley & Sons Ltd.

The role of a bus network in access to primary health care in Metropolitan Auckland, New Zealand.

PubMed

Rocha, C M; McGuire, S; Whyman, R; Kruger, E; Tennant, M

2015-09-01

Background: This study examined the spatial accessibility of the population of metropolitan Auckland, New Zealand to the bus network, to connect them to primary health providers, in this case doctors (GP) and dentists. Analysis of accessibility by ethnic identity and socio-economic status were also carried out, because of existing health inequalities along these dimensions. The underlying hypothesis was that most people would live within easy reach of primary health providers, or easy bus transport to such providers. An integrated geographic model of bus transport routes and stops, with population and primary health providers (medical. and dental practices) was developed and analysed. Although the network of buses in metropolitan Auckland is substantial and robust it was evident that many people live more than 150 metres from a stop. Improving the access to bus stops, particularly in areas of high primary health care need (doctors and dentists), would certainly be an opportunity to enhance spatial access in a growing metropolitan area.

Facebook: Facilitating Social Access and Language Acquisition for International Students?

ERIC Educational Resources Information Center

Lee, Kent; Ranta, Leila

2014-01-01

Many international students come to Canada to improve their English language proficiency and develop friendships with Canadians and other international students. However, gaining access to host nationals (i.e., Canadians) is not an easy task for most English as a second language (ESL) learners. Factors such as language proficiency may hamper…

The International Glaciological Society: offering opportunity to publish in high quality, open access journals and to attend several targeted symposia and workshops every year.

NASA Astrophysics Data System (ADS)

Magnusson, M. M.; MacAyeal, D. R.

2017-12-01

The International Glaciological Society (IGS) was founded in 1936 to provide a focus for individuals interested in practical and scientific aspects of snow and ice. At the start of 2016 all IGS publications, the Journal of Glaciology (impact factor 3.643) and topically oriented Annals of Glaciology (impact factor 2.349), became `Gold Open Access'. Author publication charges (APCs) are also competitive because the IGS partners with Cambridge University Press (CUP), and scientific editing and review is quick and in tune with what authors value. In addition to publishing, the IGS organizes and facilitates several International Symposia a year on trending topics proposed by the scientific community (often associated with topical issues of the Annals of Glaciology) as well as many branch meetings, workshops and summer training schools for students. The international symposia are located in diverse areas, recently including Nepal, France, Australia, New Zealand, Iceland and Beijing. Often our meetings coincide with opportunities for travel experience, such as visiting Tibet or hiking the Annapurna circuit in Nepal. Membership in the IGS offers good services and value, including: 10% discount on author processing charges (APCs), special registration rates for IGS symposia and workshops, belonging to an old and established learned society with worldwide membership and access to an extended peer group.

Using the Internet to access information inflates future use of the Internet to access other information.

PubMed

Storm, Benjamin C; Stone, Sean M; Benjamin, Aaron S

2017-07-01

The ways in which people learn, remember, and solve problems have all been impacted by the Internet. The present research explored how people become primed to use the Internet as a form of cognitive offloading. In three experiments, we show that using the Internet to retrieve information alters a person's propensity to use the Internet to retrieve other information. Specifically, participants who used Google to answer an initial set of difficult trivia questions were more likely to decide to use Google when answering a new set of relatively easy trivia questions than were participants who answered the initial questions from memory. These results suggest that relying on the Internet to access information makes one more likely to rely on the Internet to access other information.

Arabidopsis Gene Family Profiler (aGFP)--user-oriented transcriptomic database with easy-to-use graphic interface.

PubMed

Dupl'áková, Nikoleta; Renák, David; Hovanec, Patrik; Honysová, Barbora; Twell, David; Honys, David

2007-07-23

Microarray technologies now belong to the standard functional genomics toolbox and have undergone massive development leading to increased genome coverage, accuracy and reliability. The number of experiments exploiting microarray technology has markedly increased in recent years. In parallel with the rapid accumulation of transcriptomic data, on-line analysis tools are being introduced to simplify their use. Global statistical data analysis methods contribute to the development of overall concepts about gene expression patterns and to query and compose working hypotheses. More recently, these applications are being supplemented with more specialized products offering visualization and specific data mining tools. We present a curated gene family-oriented gene expression database, Arabidopsis Gene Family Profiler (aGFP; http://agfp.ueb.cas.cz), which gives the user access to a large collection of normalised Affymetrix ATH1 microarray datasets. The database currently contains NASC Array and AtGenExpress transcriptomic datasets for various tissues at different developmental stages of wild type plants gathered from nearly 350 gene chips. The Arabidopsis GFP database has been designed as an easy-to-use tool for users needing an easily accessible resource for expression data of single genes, pre-defined gene families or custom gene sets, with the further possibility of keyword search. Arabidopsis Gene Family Profiler presents a user-friendly web interface using both graphic and text output. Data are stored at the MySQL server and individual queries are created in PHP script. The most distinguishable features of Arabidopsis Gene Family Profiler database are: 1) the presentation of normalized datasets (Affymetrix MAS algorithm and calculation of model-based gene-expression values based on the Perfect Match-only model); 2) the choice between two different normalization algorithms (Affymetrix MAS4 or MAS5 algorithms); 3) an intuitive interface; 4) an interactive "virtual

Accessing northern California earthquake data via Internet

NASA Astrophysics Data System (ADS)

Romanowicz, Barbara; Neuhauser, Douglas; Bogaert, Barbara; Oppenheimer, David

The Northern California Earthquake Data Center (NCEDC) provides easy access to central and northern California digital earthquake data. It is located at the University of California, Berkeley, and is operated jointly with the U.S. Geological Survey (USGS) in Menlo Park, Calif., and funded by the University of California and the National Earthquake Hazard Reduction Program. It has been accessible to users in the scientific community through Internet since mid-1992.The data center provides an on-line archive for parametric and waveform data from two regional networks: the Northern California Seismic Network (NCSN) operated by the USGS and the Berkeley Digital Seismic Network (BDSN) operated by the Seismographic Station at the University of California, Berkeley.

Unitary easy quantum groups: Geometric aspects

NASA Astrophysics Data System (ADS)

Banica, Teodor

2018-03-01

We discuss the classification problem for the unitary easy quantum groups, under strong axioms, of noncommutative geometric nature. Our main results concern the intermediate easy quantum groups ON ⊂ G ⊂ UN+ . To any such quantum group we associate its Schur-Weyl twist G ¯ , two noncommutative spheres S , S ¯ , a noncommutative torus T, and a quantum reflection group K. Studying (S , S ¯ , T , K , G , G ¯) leads then to some natural axioms, which can be used in order to investigate G itself. We prove that the main examples are covered by our formalism, and we conjecture that in what concerns the case UN ⊂ G ⊂ UN+ , our axioms should restrict the list of known examples.

Application driven interface generation for EASIE. M.S. Thesis

NASA Technical Reports Server (NTRS)

Kao, Ya-Chen

1992-01-01

The Environment for Application Software Integration and Execution (EASIE) provides a user interface and a set of utility programs which support the rapid integration and execution of analysis programs about a central relational database. EASIE provides users with two basic modes of execution. One of them is a menu-driven execution mode, called Application-Driven Execution (ADE), which provides sufficient guidance to review data, select a menu action item, and execute an application program. The other mode of execution, called Complete Control Execution (CCE), provides an extended executive interface which allows in-depth control of the design process. Currently, the EASIE system is based on alphanumeric techniques only. It is the purpose of this project to extend the flexibility of the EASIE system in the ADE mode by implementing it in a window system. Secondly, a set of utilities will be developed to assist the experienced engineer in the generation of an ADE application.

LSD and 9,10-dihydro-LSD analyses in street drug blotter samples via easy ambient sonic-spray ionization mass spectrometry (EASI-MS).

PubMed

Romão, Wanderson; Sabino, Bruno D; Bueno, Maria Izabel M S; Vaz, Boniek G; Júnior, Amadeu C; Maldaner, Adriano O; de Castro, Eustáquio V R; Lordeiro, Rogério A; Nascentes, Clésia C; Eberlin, Marcos N; Augusti, Rodinei

2012-09-01

Normally, the identification of the LSD drug is performed by forensic laboratories, using the Ehrlich spot test. However, this is a nonspecific analysis. Additionally, the Brazilian Federal Police has identified the presence of a new compound in seized blotters: 9,10-dihydro-LSD, an uncontrolled substance. In this work, easy ambient sonic-spray ionization mass spectrometry in the positive ion mode, EASI(+)-MS, was used to characterize LSD and 9,10-dihydro-LSD compositions directly from the surface of blotters. The presence of LSD in the seized blotter samples were also confirmed via high-performance liquid chromatography with ultraviolet detector. In a set of 41 blotters analyzed by EASI(+)-MS, 28 showed positive results for LSD, seven for 9,10-dihydro-LSD, and another six samples showed negative results for both LSD and 9,10-dihydro-LSD. The combination of thin layer chromatography with EASI-MS also demonstrated to be a relatively simple and powerful screening tool for forensic analysis of street drugs. © 2012 American Academy of Forensic Sciences.

Increasing access to emergency contraception through online prescription requests.

PubMed

Averbach, Sarah; Wendt, Jacqueline Moro; Levine, Deborah K; Philip, Susan S; Klausner, Jeffrey D

2010-01-01

To describe a pilot program, Plan B Online Prescription Access, to provide easy access to prescriptions for emergency contraception via the Internet. We measured electronic prescriptions for Plan B (Duramed Pharmaceuticals, Cincinnati, Ohio) by month over time. Pharmacists faxed patient-generated prescriptions back to the Department of Public Health for confirmation. Despite no marketing, within the first 18 months of the program, 152 electronic prescriptions for Plan B were requested by 128 female San Francisco residents. Seventy-eight prescriptions were filled (51%) by pharmacists. If correctly marketed, online prescriptions for Plan B have the potential to be an effective means of increasing emergency contraception access in both urban and rural settings across the United States. Further user-acceptability studies are warranted.

Dual-mode ultraflow access networks: a hybrid solution for the access bottleneck

NASA Astrophysics Data System (ADS)

Kazovsky, Leonid G.; Shen, Thomas Shunrong; Dhaini, Ahmad R.; Yin, Shuang; De Leenheer, Marc; Detwiler, Benjamin A.

2013-12-01

Optical Flow Switching (OFS) is a promising solution for large Internet data transfers. In this paper, we introduce UltraFlow Access, a novel optical access network architecture that offers dual-mode service to its end-users: IP and OFS. With UltraFlow Access, we design and implement a new dual-mode control plane and a new dual-mode network stack to ensure efficient connection setup and reliable and optimal data transmission. We study the impact of the UltraFlow system's design on the network throughput. Our experimental results show that with an optimized system design, near optimal (around 10 Gb/s) OFS data throughput can be attained when the line rate is 10Gb/s.

Join Together Youth Access to Tobacco Project Results. Special Report.

ERIC Educational Resources Information Center

Join Together, Boston, MA.

The placement of tobacco retail outlets near schools (especially elementary schools) has potentially harmful implications for youth, since kids get the message that smoking is acceptable. In order to determine how easy it is for youth to buy cigarettes, the Youth Tobacco Project was launched in October, 1995. To find out how accessible cigarettes…

Compliance with youth access regulations for indoor UV tanning.

PubMed

Hester, Eric J; Heilig, Lauren F; D'Ambrosia, Renee; Drake, Amanda L; Schilling, Lisa M; Dellavalle, Robert P

2005-08-01

To describe youth access to indoor UV tanning and youth discount pricing incentives in 4 states with different age restrictions: Colorado (no age restrictions), Texas (age 13 years), Illinois (age 14 years), and Wisconsin (age 16 years). Cross-sectional telephone survey conducted in October 2003 using a standardized script to assess the practices of randomly selected UV tanning operators. Randomly selected licensed indoor UV tanning facility operators in Colorado, Texas, Illinois, and Wisconsin. Number of facilities (1) complying with indoor UV tanning minimum age regulations for a 12-year-old potential patron and a 15-year-old potential patron and (2) offering youth discounts. For a 12-year-old potential patron, 62% of facilities in states with minimum age restrictions prohibiting 12-year-olds had an operator report that they would not permit indoor tanning (Texas, 23%; Illinois, 74%; and Wisconsin, 89%) compared with 18% in Colorado, a state without youth access regulations. For a 15-year-old patron, most facilities in Wisconsin, the only state with a minimum age restriction for 15-year-olds, prohibited access (77%). Overall, 15% of operators offered youth discounts: Texas, 23%; Illinois, 14%; Wisconsin, 11%; and Colorado, 11%. Tanning facilities in 4 states offered price incentives directed at youths. State youth access regulations were associated with decreased youth access to indoor tanning. High compliance levels in states with long-standing youth access regulations (Illinois and Wisconsin) demonstrate the potential for successful tanning industry youth access regulation.

Easy synthesis of hierarchical carbon spheres with superior capacitive performance in supercapacitors.

PubMed

Huang, Xinhua; Kim, Seok; Heo, Min Seon; Kim, Ji Eun; Suh, Hongsuk; Kim, Il

2013-10-01

An easy template-free approach to the fabrication of pure carbon microspheres has been achieved via direct pyrolysis of as-prepared polyaromatic hydrocarbons including polynaphthalene and polypyrene. The polyaromatics were synthesized from aromatic hydrocarbons (AHCs) using anhydrous zinc chloride as the Friedel-Crafts catalyst and chloromethyl methyl ether as a cross-linker. The experimental results show that the methylene bridges between phenyl rings generate a hierarchical porous polyaromatic precursor to form three-dimensionally (3D) interconnected micro-, meso-, and macroporous networks during carbonization. These hierarchical porous carbon aggregates of spherical carbon spheres exhibit faster ion transport/diffusion behavior and increased surface area usage in electric double-layer capacitors. Furthermore, micropores are present in the 3D interconnected network inside the cross-linked AHC-based carbon microspheres, thus imparting an exceptionally large, electrochemically accessible surface area for charge accumulation.

Fingerprinting and aging of ink by easy ambient sonic-spray ionization mass spectrometry.

PubMed

Lalli, Priscila M; Sanvido, Gustavo B; Garcia, Jerusa S; Haddad, Renato; Cosso, Ricardo G; Maia, Denison R J; Zacca, Jorge J; Maldaner, Adriano O; Eberlin, Marcos N

2010-04-01

Using easy ambient sonic-spray ionization mass spectrometry (EASI-MS), fast and non-destructive fingerprinting identification and aging of ballpoint pen ink writings have been performed directly from paper surfaces under ordinary ambient conditions. EASI-MS data obtained directly from the ink lines showed that pens from different brands provide typical ink chemical profiles. Accelerated ink aging has also been monitored by EASI-MS revealing contrasting degradation behaviors for six different common ink dyes. As demonstrated for Basic Violet 3, some dyes display a cascade of degradation products whose abundances increase linearly with time thus functioning as 'chemical clocks' for ink aging. Analysis of questionable documents has confirmed the ink aging capabilities of EASI-MS. The order of superimposition at a crossing point has also been determined by EASI-MS. For two superimposed ink lines, continuous EASI-MS analysis has also shown that the EASI spray is able to penetrate through the layers and therefore both ink layers could be characterized.

Outdoor Education Equipment: Plans for Easy-to-Make Items.

ERIC Educational Resources Information Center

Bachert, Russel E., Jr.; Snooks, Emerson L.

The document is a versatile publication providing an outdoor education aid for teaching elementary (beginning with grade 4), high school, and college students. The process is one of learning by doing; i.e., the students construct their own instruments for field studies. The book presents over 100 ideas in an easy-to-follow, easy-to-use format.…

Remote Authentication: The Obvia Solution.

ERIC Educational Resources Information Center

Eckley, Tami-Jo

1999-01-01

This article focuses on Obvia Corporation, a New York-based company that offers remote data access (RDA) through a server software system allowing for an easy, controllable, cost-effective management solution to the remote access problem. Using Obvia's RDA service, librarians can focus on administrative and professional decisions and spend more…

Mobile Learning and Achievement Goal Orientation Profiles

ERIC Educational Resources Information Center

Asplund, Minna

2014-01-01

Students with different achievement goal orientations have different approaches towards learning and studying. There is a widespread interest to find an easy access into learning spaces for those students who have low motivation with fear of failure and academic withdrawal. Mobile learning offers an easily accessible chance with low threshold to…

Implications for Scaling up Advanced Course Offerings and Takings: Evidence from Florida

ERIC Educational Resources Information Center

Iatarola, Patrice

2016-01-01

This chapter summarizes a set of research studies that focus on high school course offerings, takings, and effects. Improving high school experiences and having students graduate from high school ready for college are national priorities under President Obama's Race to the Top initiative. Doing so by expanding access to advanced courses dates back…

Meeting the Access Goal: Strategies for Increasing Access to Safe Drinking Water and Wastewater Treatment to American Indian and Alaska Native Villages - March 2008

EPA Pesticide Factsheets

This document describes the key barriers to improving access to safe drinking water and wastewater disposal in Indian country and offers recommendations on how to reduce these barriers to increase access.

78 FR 30226 - Accessibility Requirements for Internet Browsers

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-22

... products and services with peripheral devices or specialized customer premise equipment commonly used by... the telephone or services that such manufacturer or provider offers is accessible to and usable by... requires certain Internet browsers used for advanced communications services to be accessible to people...

Making Difficult Things Easy and Easy Things Difficult.

ERIC Educational Resources Information Center

Campbell, J. Arthur; Bent, Henry A.

1982-01-01

Suggestions are offered to illustrate concepts and processes by using simple materials such as paper, paper clip, rubber band (bonding, entropy, endothermic processes). Also suggests using basic terminology: elementary ratios, percent, reaction chemistry for entropy function; equilibrium constants for Gibbs energies; and chemical mechanics for…

Easy Games for the German Classroom

ERIC Educational Resources Information Center

Kaiser, Linda

1977-01-01

The following easy games for the German classroom are described: around Germany, map identifications, fast response, bingo, memory training, geography college bowl, find the object, descriptions, pronunciation perfection, acrostics, simple board games, art lesson, treasure hunt, and miscellaneous games. (SW)

Alternative Fuels Data Center: Biodiesel Offers an Easy Alternative for

Science.gov Websites

substantial petroleum reductions and cost savings. The University has also purchased a mobile fueling station , particularly because the university chose to implement a relatively unique mobile trailer to fuel their shuttle . The mobile fueling station was the only upfront cost, but Worku says the resulting time efficiencies

SCRIPDB: a portal for easy access to syntheses, chemicals and reactions in patents

PubMed Central

Heifets, Abraham; Jurisica, Igor

2012-01-01

The patent literature is a rich catalog of biologically relevant chemicals; many public and commercial molecular databases contain the structures disclosed in patent claims. However, patents are an equally rich source of metadata about bioactive molecules, including mechanism of action, disease class, homologous experimental series, structural alternatives, or the synthetic pathways used to produce molecules of interest. Unfortunately, this metadata is discarded when chemical structures are deposited separately in databases. SCRIPDB is a chemical structure database designed to make this metadata accessible. SCRIPDB provides the full original patent text, reactions and relationships described within any individual patent, in addition to the molecular files common to structural databases. We discuss how such information is valuable in medical text mining, chemical image analysis, reaction extraction and in silico pharmaceutical lead optimization. SCRIPDB may be searched by exact chemical structure, substructure or molecular similarity and the results may be restricted to patents describing synthetic routes. SCRIPDB is available at http://dcv.uhnres.utoronto.ca/SCRIPDB. PMID:22067445

Converting Optically Scanned Regular or Irregular Tables to a Standardised Markup Format to Be Accessible to Vision-Impaired

ERIC Educational Resources Information Center

Nazemi, Azadeh; Murray, Iain; Fernaando, Chandrika; McMeekin, David A.

2016-01-01

Documents use tables to communicate multidimensional information clearly, summarise and present data in an easy-to-interpret way. Tabular information in scanned PDF due to its nature without further processing is not accessible for vision-impaired people who use assistive technology such as screen readers. The lack of access to table contents…

Upper limb grafts for hemodialysis access.

PubMed

Shemesh, David; Goldin, Ilya; Verstandig, Anthony; Berelowitz, Daniel; Zaghal, Ibrahim; Olsha, Oded

2015-01-01

Arteriovenous (AV) grafts are required for hemodialysis access when options for native fistulas have been fully exhausted, where they continue to play an important role in hemodialysis patients, offering a better alternative to central vein catheters. When planning autogenous accesses using Doppler ultrasound, adequate arterial inflow and venous outflow must be consciously preserved for future access creation with grafts. Efforts to improve graft patency include changing graft configuration, graft biology and hemodynamics. Industry offers early cannulation grafts to reduce central catheter use and a bioengineered graft is undergoing clinical studies. Although the outcome of AV grafts is inferior to fistulas, grafts can provide long-term hemodialysis access that is a better alternative to central venous catheters. AV grafts have significant drawbacks, mainly poor patency, infection and cost but also have some advantages: early maturation, ease of creation and needling and widespread availability. The outcome of AV graft surgery is variable from center to center. The primary patency rate for AV grafts is 58% at 6 months and the secondary patency rate is 76% at 6 months and 55% at 18 months. There are centers of excellence that report a 1 year secondary patency rate of up to 91%. In this review of the use of AV grafts for hemodialysis access in the upper extremities, technical issues involved in planning the access and performing the surgery in its different configurations are discussed and the role of surveillance and maintenance with their attendant surgical and radiological interventions is described.

The Small Body Mapping Tool (SBMT) for Accessing, Visualizing, and Analyzing Spacecraft Data in Three Dimensions

NASA Astrophysics Data System (ADS)

Barnouin, O. S.; Ernst, C. M.; Daly, R. T.

2018-04-01

The free, publicly available Small Body Mapping Tool (SBMT) developed at the Johns Hopkins University Applied Physics Laboratory is a powerful, easy-to-use tool for accessing and analyzing data from small bodies.

easyDAS: Automatic creation of DAS servers

PubMed Central

2011-01-01

Background The Distributed Annotation System (DAS) has proven to be a successful way to publish and share biological data. Although there are more than 750 active registered servers from around 50 organizations, setting up a DAS server comprises a fair amount of work, making it difficult for many research groups to share their biological annotations. Given the clear advantage that the generalized sharing of relevant biological data is for the research community it would be desirable to facilitate the sharing process. Results Here we present easyDAS, a web-based system enabling anyone to publish biological annotations with just some clicks. The system, available at http://www.ebi.ac.uk/panda-srv/easydas is capable of reading different standard data file formats, process the data and create a new publicly available DAS source in a completely automated way. The created sources are hosted on the EBI systems and can take advantage of its high storage capacity and network connection, freeing the data provider from any network management work. easyDAS is an open source project under the GNU LGPL license. Conclusions easyDAS is an automated DAS source creation system which can help many researchers in sharing their biological data, potentially increasing the amount of relevant biological data available to the scientific community. PMID:21244646

Work-family balance after childbirth: the association between employer-offered leave characteristics and maternity leave duration.

PubMed

Guendelman, Sylvia; Goodman, Julia; Kharrazi, Martin; Lahiff, Maureen

2014-01-01

Early return to work after childbirth has been increasing among working mothers in the US. We assessed the relationship between access to employer-offered maternity leave (EOML) (both paid and unpaid) and uptake and duration of maternity leave following childbirth in a socio-economically diverse sample of full-time working women. We focus on California, a state that has long provided more generous maternity leave benefits than those offered by federal maternity leave policies through the State Disability Insurance program. The sample included 691 mothers who gave birth in Southern California in 2002-2003. Using weighted logistic regression, we examined the EOML-maternity leave duration relationship, controlling for whether the leave was paid, as well as other occupational, personality and health-related covariates. Compared with mothers who were offered more than 12 weeks of maternity leave, mothers with <6 weeks of EOML and those offered 6-12 weeks had five times higher odds of returning to work within 12 weeks; those offered no leave had six times higher odds of an early return. These relationships were similar after controlling for whether the leave was paid and after controlling for other occupational and health characteristics. Access to and duration of employer-offered maternity leave significantly determine timing of return to work following childbirth, potentially affecting work-family balance. Policy makers should recognize the pivotal role of employers in offering job security during and after maternity leave and consider widening the eligibility criteria of the Family and Medical Leave Act.

Vibrotactile Feedbacks System for Assisting the Physically Impaired Persons for Easy Navigation

NASA Astrophysics Data System (ADS)

Safa, M.; Geetha, G.; Elakkiya, U.; Saranya, D.

2018-04-01

NAYAN architecture is for a visually impaired person to help for navigation. As well known, all visually impaired people desperately requires special requirements even to access services like the public transportation. This prototype system is a portable device; it is so easy to carry in any conduction to travel through a familiar and unfamiliar environment. The system consists of GPS receiver and it can get NEMA data through the satellite and it is provided to user's Smartphone through Arduino board. This application uses two vibrotactile feedbacks that will be placed in the left and right shoulder for vibration feedback, which gives information about the current location. The ultrasonic sensor is used for obstacle detection which is found in front of the visually impaired person. The Bluetooth modules connected with Arduino board is to send information to the user's mobile phone which it receives from GPS.

Access Control for Mobile Assessment Systems Using ID.

PubMed

Nakayama, Masaharu; Ishii, Tadashi; Morino, Kazuma

2015-01-01

The assessment of shelters during disaster is critical to ensure the health of evacuees and prevent pandemic. In the Ishinomaki area, one of the areas most damaged by the Great East Japan Earthquake, the highly organized assessment helped to successfully manage a total of 328 shelters with a total of 46,480 evacuees. The input and analysis of vast amounts of data was tedious work for staff members. However, a web-based assessment system that utilized mobile devices was thought to decrease workload and standardize the evaluation form. The necessary access of information should be controlled in order to maintain individuals' privacy. We successfully developed an access control system using IDs. By utilizing a unique numerical ID, users can access the input form or assessment table. This avoids unnecessary queries to the server, resulting in a quick response and easy availability, even with poor internet connection.

Qualitative insights into practice time management: does 'patient-centred time' in practice management offer a portal to improved access?

PubMed Central

Buetow, S; Adair, V; Coster, G; Hight, M; Gribben, B; Mitchell, E

2002-01-01

BACKGROUND: Different sets of literature suggest how aspects of practice time management can limit access to general practitioner (GP) care. Researchers have not organised this knowledge into a unified framework that can enhance understanding of barriers to, and opportunities for, improved access. AIM: To suggest a framework conceptualising how differences in professional and cultural understanding of practice time management in Auckland, New Zealand, influence access to GP care for children with chronic asthma. DESIGN OF STUDY: A qualitative study involving selective sampling, semi-structured interviews on barriers to access, and a general inductive approach. SETTING: Twenty-nine key informants and ten mothers of children with chronic, moderate to severe asthma and poor access to GP care in Auckland. METHOD: Development of a framework from themes describing barriers associated with, and needs for, practice time management. The themes were independently identified by two authors from transcribed interviews and confirmed through informant checking. Themes from key informant and patient interviews were triangulated with each other and with published literature. RESULTS: The framework distinguishes 'practice-centred time' from 'patient-centred time.' A predominance of 'practice-centred time' and an unmet opportunity for 'patient-centred time' are suggested by the persistence of five barriers to accessing GP care: limited hours of opening; traditional appointment systems; practice intolerance of missed appointments; long waiting times in the practice; and inadequate consultation lengths. None of the barriers is specific to asthmatic children. CONCLUSION: A unified framework was suggested for understanding how the organisation of practice work time can influence access to GP care by groups including asthmatic children. PMID:12528583

Qualitative insights into practice time management: does 'patient-centred time' in practice management offer a portal to improved access?

PubMed

Buetow, S; Adair, V; Coster, G; Hight, M; Gribben, B; Mitchell, E

2002-12-01

Different sets of literature suggest how aspects of practice time management can limit access to general practitioner (GP) care. Researchers have not organised this knowledge into a unified framework that can enhance understanding of barriers to, and opportunities for, improved access. To suggest a framework conceptualising how differences in professional and cultural understanding of practice time management in Auckland, New Zealand, influence access to GP care for children with chronic asthma. A qualitative study involving selective sampling, semi-structured interviews on barriers to access, and a general inductive approach. Twenty-nine key informants and ten mothers of children with chronic, moderate to severe asthma and poor access to GP care in Auckland. Development of a framework from themes describing barriers associated with, and needs for, practice time management. The themes were independently identified by two authors from transcribed interviews and confirmed through informant checking. Themes from key informant and patient interviews were triangulated with each other and with published literature. The framework distinguishes 'practice-centred time' from 'patient-centred time.' A predominance of 'practice-centred time' and an unmet opportunity for 'patient-centred time' are suggested by the persistence of five barriers to accessing GP care: limited hours of opening; traditional appointment systems; practice intolerance of missed appointments; long waiting times in the practice; and inadequate consultation lengths. None of the barriers is specific to asthmatic children. A unified framework was suggested for understanding how the organisation of practice work time can influence access to GP care by groups including asthmatic children.

Expert Supervisors' Priorities When Working with Easy and Challenging Supervisees

ERIC Educational Resources Information Center

Kemer, Gulsah; Borders, L. DiAnne; Yel, Nedim

2017-01-01

Using Kemer, Borders, and Willse's (2014) concept map as a conceptual model, the authors aimed to understand expert supervisors' priorities with their easy and challenging supervisees. Experts' priorities with easy and challenging supervisees were represented in different parts of the concept map, and they seemed to individualize their work with…

esATAC: An Easy-to-use Systematic pipeline for ATAC-seq data analysis.

PubMed

Wei, Zheng; Zhang, Wei; Fang, Huan; Li, Yanda; Wang, Xiaowo

2018-03-07

ATAC-seq is rapidly emerging as one of the major experimental approaches to probe chromatin accessibility genome-wide. Here, we present "esATAC", a highly integrated easy-to-use R/Bioconductor package, for systematic ATAC-seq data analysis. It covers essential steps for full analyzing procedure, including raw data processing, quality control and downstream statistical analysis such as peak calling, enrichment analysis and transcription factor footprinting. esATAC supports one command line execution for preset pipelines, and provides flexible interfaces for building customized pipelines. esATAC package is open source under the GPL-3.0 license. It is implemented in R and C ++. Source code and binaries for Linux, MAC OS X and Windows are available through Bioconductor https://www.bioconductor.org/packages/release/bioc/html/esATAC.html). xwwang@tsinghua.edu.cn. Supplementary data are available at Bioinformatics online.

Patients’ perceptions of access to primary care

PubMed Central

Premji, Kamila; Ryan, Bridget L.; Hogg, William E.; Wodchis, Walter P.

2018-01-01

Abstract Objective To gain a more comprehensive understanding of patients’ perceptions of access to their primary care practice and how these relate to patient characteristics. Design Cross-sectional study. Setting Ontario. Participants Adult primary care patients in Ontario (N = 1698) completing the Quality and Costs of Primary Care (QUALICOPC) Patient Experiences Survey. Main outcome measures Responses to 11 access-related survey items, analyzed both individually and as a Composite Access Score (CAS). Results The mean (SD) CAS was 1.78 (0.16) (the highest possible CAS was 2 and the lowest was 1). Most patients (68%) waited more than 1 day for their appointment. By far most (96%) stated that it was easy to obtain their appointment and that they obtained that appointment as soon as they wanted to (87%). There were no statistically significant relationships between CAS and sex, language fluency, income, education, frequency of emergency department use, or chronic disease status. A higher CAS was associated with being older and being born in Canada, better self-reported health, and increased frequency of visits to a doctor. Conclusion Despite criticisms of access to primary care, this study found that Ontario patients belonging to primary care practices have favourable impressions of their access. There were few statistically significant relationships between patient characteristics and access, and these relationships appeared to be weak. PMID:29540392

Web accessibility: a longitudinal study of college and university home pages in the northwestern United States.

PubMed

Thompson, Terrill; Burgstahler, Sheryl; Moore, Elizabeth J

2010-01-01

This article reports on a follow-up assessment to Thompson et al. (Proceedings of The First International Conference on Technology-based Learning with Disability, July 19-20, Dayton, Ohio, USA; 2007. pp 127-136), in which higher education home pages were evaluated over a 5-year period on their accessibility to individuals with disabilities. The purpose of this article is to identify trends in web accessibility and long-term impact of outreach and education. Home pages from 127 higher education institutions in the Northwest were evaluated for accessibility three times over a 6-month period in 2004-2005 (Phase I), and again in 2009 (Phase II). Schools in the study were offered varying degrees of training and/or support on web accessibility during Phase I. Pages were evaluated for accessibility using a set of manual checkpoints developed by the researchers. Over the 5-year period reported in this article, significant positive gains in accessibility were revealed on some measures, but accessibility declined on other measures. The areas of improvement are arguably the more basic, easy-to-implement accessibility features, while the area of decline is keyboard accessibility, which is likely associated with the emergence of dynamic new technologies on web pages. Even on those measures where accessibility is improving, it is still strikingly low. In Phase I of the study, institutions that received extensive training and support were more likely than other institutions to show improved accessibility on the measures where institutions improved overall, but were equally or more likely than others to show a decline on measures where institutions showed an overall decline. In Phase II, there was no significant difference between institutions who had received support earlier in the study, and those who had not. Results suggest that growing numbers of higher education institutions in the Northwest are motivated to add basic accessibility features to their home pages, and that

Single-centre experience with Renal PatientView, a web-based system that provides patients with access to their laboratory results.

PubMed

Woywodt, Alexander; Vythelingum, Kervina; Rayner, Scott; Anderton, John; Ahmed, Aimun

2014-10-01

Renal PatientView (RPV) is a novel, web-based system in the UK that provides patients with access to their laboratory results, in conjunction with patient information. To study how renal patients within our centre access and use RPV. We sent out questionnaires in December 2011 to all 651 RPV users under our care. We collected information on aspects such as the frequency and timing of RPV usage, the parameters viewed by users, and the impact of RPV on their care. A total of 295 (45 %) questionnaires were returned. The predominant users of RPV were transplant patients (42 %) followed by pre-dialysis chronic kidney disease patients (37 %). Forty-two percent of RPV users accessed their results after their clinic appointments, 38 % prior to visiting the clinic. The majority of patients (76 %) had used the system to discuss treatment with their renal physician, while 20 % of patients gave permission to other members of their family to use RPV to monitor results on their behalf. Most users (78 %) reported accessing RPV on average 1-5 times/month. Most patients used RPV to monitor their kidney function, 81 % to check creatinine levels, 57 % to check potassium results. Ninety-two percent of patients found RPV easy to use and 93 % felt that overall the system helps them in taking care of their condition; 53 % of patients reported high satisfaction with RPV. Our results provide interesting insight into use of a system that gives patients web-based access to laboratory results. The fact that 20 % of patients delegate access to relatives also warrants further study. We propose that online access to laboratory results should be offered to all renal patients, although clinicians need to be mindful of the 'digital divide', i.e. part of the population that is not amenable to IT-based strategies for patient empowerment.

A qualitative study on African immigrant and refugee families' experiences of accessing primary health care services in Manitoba, Canada: it's not easy!

PubMed

Woodgate, Roberta Lynn; Busolo, David Shiyokha; Crockett, Maryanne; Dean, Ruth Anne; Amaladas, Miriam R; Plourde, Pierre J

2017-01-09

Immigrant and refugee families form a growing proportion of the Canadian population and experience barriers in accessing primary health care services. The aim of this study was to examine the experiences of access to primary health care by African immigrant and refugee families. Eighty-three families originating from 15 African countries took part in multiple open ended interviews in western Canada. Qualitative data was collected in six different languages between 2013 and 2015. Data analysis involved delineating units of meaning from the data, clustering units of meaning to form thematic statements, and extracting themes. African immigrant and refugee families experienced challenges in their quest to access primary health care that were represented by three themes: Expectations not quite met, facing a new life, and let's buddy up to improve access. On the theme of expectations not quite met, families struggled to understand and become familiar with a new health system that presented with a number of barriers including lengthy wait times, a shortage of health care providers, high cost of medication and non-basic health care, and less than ideal care. On the theme of facing a new life, immigrant and refugee families talked of the difficulties of getting used to their new and unfamiliar environments and the barriers that impact their access to health care services. They talked of challenges related to transportation, weather, employment, language and cultural differences, and lack of social support in their quest to access health care services. Additionally, families expressed their lack of social support in accessing care. Privately sponsored families and families with children experienced even less social support. Importantly, in the theme of let's buddy up to improve access, families recommended utilizing networking approaches to engage and improve their access to primary health care services. African immigrant and refugee families experience barriers to accessing

Recommendations from Friends Anytime and Anywhere: Toward a Model of Contextual Offer and Consumption Values

PubMed Central

Shen, Xiao-Liang; Wang, Nan

2013-01-01

Abstract The ubiquity and portability of mobile devices provide additional opportunities for information retrieval. People can easily access mobile applications anytime and anywhere when they need to acquire specific context-aware recommendations (contextual offer) from their friends. This study, thus, represents an initial attempt to understand users' acceptance of a mobile-based social reviews platform, where recommendations from friends can be obtained with mobile devices. Based on the consumption value theory, a theoretical model is proposed and empirically examined using survey data from 218 mobile users. The findings demonstrate that contextual offers based on users' profiles, access time, and geographic positions significantly predict their value perceptions (utilitarian, hedonic, and social), which, in turn, affect their intention to use a mobile social reviews platform. This study is also believed to provide some useful insights to both research and practice. PMID:23530548

The Effectiveness of SpeechEasy during Situations of Daily Living

ERIC Educational Resources Information Center

O'Donnell, Jennifer J.; Armson, Joy; Kiefte, Michael

2008-01-01

A multiple single-subject design was used to examine the effects of SpeechEasy on stuttering frequency in the laboratory and in longitudinal samples of speech produced in situations of daily living (SDL). Seven adults who stutter participated, all of whom had exhibited at least 30% reduction in stuttering frequency while using SpeechEasy during…

Reconceptualising Access in Education Policy: Method and Mindset

ERIC Educational Resources Information Center

Vongalis-Macrow, Athena

2010-01-01

Enhancing access to education and knowledge is a long-held principle enshrined in education policy. Access to education offers leverage for educational attainment and achievement, at the individual and social levels. In policy, the term equates with concepts of inclusion, social justice and equity. Over the last decades, as education policy has…

Self-Access Language Learning for Malaysian University Students

ERIC Educational Resources Information Center

Tse, Andrew Yau Hau

2012-01-01

Just a few Malaysian universities offer self-access language learning activities to students. The objective of this study is to investigate if self-access learning can promote self-directed or autonomous learning in a public Malaysian technical university. Data collection is by means of interviewing the Director, lecturers, and students in a…

Recommendations and offers for adult influenza vaccination, 2011-2012 season, United States.

PubMed

Benedict, Katharine M; Santibanez, Tammy A; Black, Carla L; Ding, Helen; Graitcer, Samuel B; Bridges, Carolyn B; Kennedy, Erin D

2017-03-01

Provider recommendations and offers for influenza vaccination improve adult influenza vaccination coverage. Analysis was performed to describe receipt of influenza vaccination recommendations and offers among adults who visited a healthcare provider (HCP) during the 2011-2012 influenza season and describe differences between those receiving and not receiving recommendations and offers for influenza vaccination. Associations between influenza vaccination and receipt of recommendations and offers were examined. Respondents to a random digit dial telephone survey who had visited a HCP since July 1, 2011 were asked if they had received a recommendation for influenza vaccination. Those receiving a recommendation were asked if they received an offer for vaccination. Participants were characterized by demographic and access to health care variables. Logistic regression was used to examine the relationships between participant characteristics and recommendation alone, between participant characteristics and recommendation and offer, and between influenza vaccination and recommendation and offer. Of those who reported visiting a HCP, 43.8% reported receiving a recommendation for influenza vaccination. Of those who reported receiving a recommendation, 76.6% reported receiving an offer for influenza vaccination. Persons with high-risk conditions and persons over 65 years were more likely to receive recommendations for influenza vaccination when compared to those without high-risk conditions and 18-49 year olds, respectively. Those reporting receipt of a recommendation and offer for influenza vaccination were 1.76 times more likely and those reporting receipt of a recommendation but no offer were 1.72 times more likely to report being vaccinated for influenza controlling for all patient characteristics. Less than half of respondents reported receipt of recommendations and offers of influenza vaccination during the 2011-2012 influenza season and disparities exist between groups

30 Collaborative Books for Your Class To Make and Share! Easy Patterns and How-to's for Creating a Year's Worth of Thematic Rhyming Books. Grades K-2.

ERIC Educational Resources Information Center

Spann, Mary Beth

This book offers a collection of 30 fun-filled book-writing and book-making projects guaranteed to engage beginning writers of every ability level. Intended for teachers of kindergarten through grade 2, the book provides an easy-to-implement approach to bookmaking. Each of the books is thematic in content and shape and use rhyming poetry as a…

REUSABLE PROPULSION ARCHITECTURE FOR SUSTAINABLE LOW-COST ACCESS TO SPACE

NASA Technical Reports Server (NTRS)

Bonometti, J. A.; Dankanich, J. W.; Frame, K. L.

2005-01-01

The primary obstacle to any space-based mission is, and has always been, the cost of access to space. Even with impressive efforts toward reusability, no system has come close to lowering the cost a significant amount. It is postulated here, that architectural innovation is necessary to make reusability feasible, not incremental subsystem changes. This paper shows two architectural approaches of reusability that merit further study investments. Both #inherently# have performance increases and cost advantages to make affordable access to space a near term reality. A rocket launched from a subsonic aircraft (specifically the Crossbow methodology) and a momentum exchange tether, reboosted by electrodynamics, offer possibilities of substantial reductions in the total transportation architecture mass - making access-to-space cost-effective. They also offer intangible benefits that reduce risk or offer large growth potential. The cost analysis indicates that approximately a 50% savings is obtained using today#s aerospace materials and practices.

Scientific Visualization Made Easy for the Scientist

NASA Astrophysics Data System (ADS)

Westerhoff, M.; Henderson, B.

2002-12-01

amirar is an application program used in creating 3D visualizations and geometric models of 3D image data sets from various application areas, e.g. medicine, biology, biochemistry, chemistry, physics, and engineering. It has demonstrated significant adoption in the market place since becoming commercially available in 2000. The rapid adoption has expanded the features being requested by the user base and broadened the scope of the amira product offering. The amira product offering includes amira Standard, amiraDevT, used to extend the product capabilities by users, amiraMolT, used for molecular visualization, amiraDeconvT, used to improve quality of image data, and amiraVRT, used in immersive VR environments. amira allows the user to construct a visualization tailored to his or her needs without requiring any programming knowledge. It also allows 3D objects to be represented as grids suitable for numerical simulations, notably as triangular surfaces and volumetric tetrahedral grids. The amira application also provides methods to generate such grids from voxel data representing an image volume, and it includes a general-purpose interactive 3D viewer. amiraDev provides an application-programming interface (API) that allows the user to add new components by C++ programming. amira supports many import formats including a 'raw' format allowing immediate access to your native uniform data sets. amira uses the power and speed of the OpenGLr and Open InventorT graphics libraries and 3D graphics accelerators to allow you to access over 145 modules, enabling you to process, probe, analyze and visualize your data. The amiraMolT extension adds powerful tools for molecular visualization to the existing amira platform. amiraMolT contains support for standard molecular file formats, tools for visualization and analysis of static molecules as well as molecular trajectories (time series). amiraDeconv adds tools for the deconvolution of 3D microscopic images. Deconvolution is the

National Archive of Marine Seismic Surveys (NAMSS): A USGS-Boem Partnership to Provide Free and Easy Access to Previously Proprietary Seismic Reflection Data on the U.S. Outer Continental Shelf

NASA Astrophysics Data System (ADS)

Triezenberg, P. J.; Hart, P. E.; Childs, J. R.

2014-12-01

The National Archive of Marine Seismic Surveys (NAMSS) was established by the USGS in 2004 in an effort to rescue marine seismic reflection profile data acquired largely by the oil exploration industry throughout the US outer continental shelf (OCS). It features a Web interface for easy on-line geographic search and download. The commercial value of these data had decreased significantly because of drilling moratoria and newer acquisition technology, and large quantities were at risk of disposal. But, the data still had tremendous value for scientific research and education purposes, and an effort was undertaken to ensure that the data were preserved and publicly available. More recently, the USGS and Bureau of Ocean Energy Management (BOEM) have developed a partnership to make similarly available a much larger quantity of 2D and 3D seismic data acquired by the U.S. government for assessment of resources in the OCS. Under Federal regulation, BOEM is required to publicly release all processed geophysical data, including seismic profiles, acquired under an exploration permit, purchased and retained by BOEM, no sooner than 25 years after issuance of the permit. Data acquired prior to 1989 are now eligible for release. Currently these data are distributed on CD or DVD, but data discovery can be tedious. Inclusion of these data within NAMSS vastly increases the amount of seismic data available for research purposes. A new NAMSS geographical interface provides easy and intuitive access to the data library. The interface utilizes OpenLayers, Mapnik, and the Django web framework. In addition, metadata capabilities have been greatly increased using a PostgresSQL/PostGIS database incorporating a community-developed ISO-compliant XML template. The NAMSS database currently contains 452 2D seismic surveys comprising 1,645,956 line km and nine 3D seismic surveys covering 9,385 square km. The 2D data holdings consist of stack, migrated and depth sections, most in SEG-Y format.

Google Maps offers a new way to evaluate claudication.

PubMed

Khambati, Husain; Boles, Kim; Jetty, Prasad

2017-05-01

Accurate determination of walking capacity is important for the clinical diagnosis and management plan for patients with peripheral arterial disease. The current "gold standard" of measurement is walking distance on a treadmill. However, treadmill testing is not always reflective of the patient's natural walking conditions, and it may not be fully accessible in every vascular clinic. The objective of this study was to determine whether Google Maps, the readily available GPS-based mapping tool, offers an accurate and accessible method of evaluating walking distances in vascular claudication patients. Patients presenting to the outpatient vascular surgery clinic between November 2013 and April 2014 at the Ottawa Hospital with vasculogenic calf, buttock, and thigh claudication symptoms were identified and prospectively enrolled in our study. Onset of claudication symptoms and maximal walking distance (MWD) were evaluated using four tools: history; Walking Impairment Questionnaire (WIQ), a validated claudication survey; Google Maps distance calculator (patients were asked to report their daily walking routes on the Google Maps-based tool runningmap.com, and walking distances were calculated accordingly); and treadmill testing for onset of symptoms and MWD, recorded in a double-blinded fashion. Fifteen patients were recruited for the study. Determination of walking distances using Google Maps proved to be more accurate than by both clinical history and WIQ, correlating highly with the gold standard of treadmill testing for both claudication onset (r = .805; P < .001) and MWD (r = .928; P < .0001). In addition, distances were generally under-reported on history and WIQ. The Google Maps tool was also efficient, with reporting times averaging below 4 minutes. For vascular claudicants with no other walking limitations, Google Maps is a promising new tool that combines the objective strengths of the treadmill test and incorporates real-world walking environments. It

DOE Voluntary Partnership Program with Utilities and Local Governments Supports the Design of New Data Access Solutions

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shah, Monisha; Burr, Andrew; Schulte, Andrew

2016-08-26

The Better Buildings Energy Data Accelerator (BBEDA) is a unique effort that has supported 22 pairs of local governments and their utility companies to help building owners gain access to their whole-building energy data. Municipal and Utility BBEDA Partners committed to develop streamlined and easy-to-use solutions to provide whole-building energy data, especially for multitenant commercial buildings, by the end of 2015. As a result, building owners would be able to make data-driven decisions about their buildings by utilizing readily available energy consumption data for entire buildings. Traditionally, data access was difficult to implement due to technical barriers and the lackmore » of clear value propositions for the utilities. During the past two years, BBEDA has taken a hands-on approach to overcome these barriers by offering a platform for the partners to discuss their challenges and solutions. Customized support was also provided to Partners building their local strategies. Based on the lessons learned from the partners, BBEDA developed a final toolkit with guiding documents that addressed key barriers and served as a resource for the other cities and utilities attempting to establish whole-building data access, including an exploration of opportunities to apply the whole-building data to various aspects of utility demand-side management (DSM) programs. BBEDA has been a catalyst for market transformation by addressing the upstream (to efficiency implementation) barrier of data access, demonstrated through the success of the BBEDA partners to address policy, engagement, and technical hurdles and arrive at replicable solutions to make data access a standard practice nationwide. As a result of best practices identified by the BBEDA, 18 utilities serving more than 2.6 million commercial customers nationwide will provide whole-building energy data access to building owners by 2017. This historic expansion of data accessibility will increase building energy

MedlinePlus FAQ: Easy-to-Read Documents

MedlinePlus

... are easy to read and what is their reading level? To use the sharing features on this ... all materials on MedlinePlus are at the same reading level. MedlinePlus does not decide the literacy level ...

EasyKSORD: A Platform of Keyword Search Over Relational Databases

NASA Astrophysics Data System (ADS)

Peng, Zhaohui; Li, Jing; Wang, Shan

Keyword Search Over Relational Databases (KSORD) enables casual users to use keyword queries (a set of keywords) to search relational databases just like searching the Web, without any knowledge of the database schema or any need of writing SQL queries. Based on our previous work, we design and implement a novel KSORD platform named EasyKSORD for users and system administrators to use and manage different KSORD systems in a novel and simple manner. EasyKSORD supports advanced queries, efficient data-graph-based search engines, multiform result presentations, and system logging and analysis. Through EasyKSORD, users can search relational databases easily and read search results conveniently, and system administrators can easily monitor and analyze the operations of KSORD and manage KSORD systems much better.

EasyDIAg: A tool for easy determination of interrater agreement.

PubMed

Holle, Henning; Rein, Robert

2015-09-01

Reliable measurements are fundamental for the empirical sciences. In observational research, measurements often consist of observers categorizing behavior into nominal-scaled units. Since the categorization is the outcome of a complex judgment process, it is important to evaluate the extent to which these judgments are reproducible, by having multiple observers independently rate the same behavior. A challenge in determining interrater agreement for timed-event sequential data is to develop clear objective criteria to determine whether two raters' judgments relate to the same event (the linking problem). Furthermore, many studies presently report only raw agreement indices, without considering the degree to which agreement can occur by chance alone. Here, we present a novel, free, and open-source toolbox (EasyDIAg) designed to assist researchers with the linking problem, while also providing chance-corrected estimates of interrater agreement. Additional tools are included to facilitate the development of coding schemes and rater training.

Realistic expectations for public access defibrillation programs.

PubMed

Atkins, Dianne L

2010-06-01

Public access defibrillation programs have increased dramatically over the past 15 years. This review will focus on their effectiveness and operational characteristics and discuss the characteristics of successful programs, which can improve outcomes. Automated external defibrillators increase survival from cardiac arrest when used by a bystander. Recent studies show that the best outcomes are achieved when devices are placed in areas with a high frequency of cardiac arrest and there is ongoing supervision with emergency plans and cardiopulmonary resuscitation training. Programs are cost-effective under these circumstances, but become very inefficient when placed in areas of low risk. There are few adverse events related to the public access defibrillation programs and volunteers are not harmed. Unguided placement results in devices not being used and a decline in organizational structure of the program. As most cardiac arrests occur in the home, the impact on overall survival remains low. Automated external defibrillators are highly effective at reducing death from ventricular fibrillation and easy access in public areas is most effective. Placement must be prioritized based on public health impact and characteristics of the community.

The challenge of protecting transit and passenger rail : understanding how security works against terrorism.

DOT National Transportation Integrated Search

2017-02-01

Terrorists see transit and passenger rail as an attractive target. Designed for public convenience, trains and stations offer terrorists easy access to crowds of people in confined environments where there are minimal security risks and attacks can c...

Evaluation of spatial accessibility to primary healthcare using GIS

NASA Astrophysics Data System (ADS)

Jamtsho, S.; Corner, R. J.

2014-11-01

Primary health care is considered to be one of the most important aspects of the health care system in any country, which directly helps in improving the health of the population. Potential spatial accessibility is a very important component of the primary health care system. One technique for studying spatial accessibility is by computing a gravity-based measure within a geographic information system (GIS) framework. In this study, straight-line distances between the associated population clusters and the health facilities and the provider-to-population ratio were used to compute the spatial accessibility of the population clusters for the whole country. Bhutan has been chosen as the case study area because it is quite easy to acquire and process data for the whole country due to its small size and population. The spatial accessibility measure of the 203 sub-districts shows noticeable disparities in health care accessibility in this country with about only 19 sub-districts achieving good health accessibility ranking. This study also examines a number of different health accessibility policy scenarios which can assist in identifying the most effective health policy from amongst many probable planning scenarios. Such a health accessibility measuring system can be incorporated into an existing spatial health system in developing countries to facilitate the proper planning and equitable distribution of health resources.

Determined to Learn: Accessing Education despite Life-Threatening Disasters

ERIC Educational Resources Information Center

SchWeber, Claudine

2008-01-01

The "right to education" proclaimed by the 1948 Universal Declaration of Human Rights requires access to learning as well as the support systems. Since access can be interrupted by various circumstances, the possibility of providing continuity despite external dangers by using online distance education, offers an intriguing and valuable…

Active offer of health services in French in Ontario: Analysis of reorganization and management strategies of health care organizations.

PubMed

Farmanova, Elina; Bonneville, Luc; Bouchard, Louise

2018-01-01

The availability of health services in French is not only weak but also inexistent in some regions in Canada. As a result, estimated 78% of more than a million of Francophones living in a minority situation in Canada experience difficulties accessing health care in French. To promote the delivery of health services in French, publicly funded organizations are encouraged to take measures to ensure that French-language services are clearly visible, available, easily accessible, and equivalent to the quality of services offered in English. This study examines the reorganization and management strategies taken by health care organizations in Ontario that provide health services in French. Review and analysis of designation plans of a sample of health care organizations. Few health care organizations providing services in French have concrete strategies to guarantee availability, visibility, and accessibility of French-language services. Implementation of the active offer of French-language services is likely to be difficult and slow. The Ontario government must strengthen collaboration with health care organizations, Francophone communities, and other key actors participating in the designation process to help health care organizations build capacities for the effective offer of French-language services. Copyright © 2017 John Wiley & Sons, Ltd.

A novel asynchronous access method with binary interfaces

PubMed Central

2008-01-01

Background Traditionally synchronous access strategies require users to comply with one or more time constraints in order to communicate intent with a binary human-machine interface (e.g., mechanical, gestural or neural switches). Asynchronous access methods are preferable, but have not been used with binary interfaces in the control of devices that require more than two commands to be successfully operated. Methods We present the mathematical development and evaluation of a novel asynchronous access method that may be used to translate sporadic activations of binary interfaces into distinct outcomes for the control of devices requiring an arbitrary number of commands to be controlled. With this method, users are required to activate their interfaces only when the device under control behaves erroneously. Then, a recursive algorithm, incorporating contextual assumptions relevant to all possible outcomes, is used to obtain an informed estimate of user intention. We evaluate this method by simulating a control task requiring a series of target commands to be tracked by a model user. Results When compared to a random selection, the proposed asynchronous access method offers a significant reduction in the number of interface activations required from the user. Conclusion This novel access method offers a variety of advantages over traditionally synchronous access strategies and may be adapted to a wide variety of contexts, with primary relevance to applications involving direct object manipulation. PMID:18959797

Six Easy Steps to Online Success

ERIC Educational Resources Information Center

Rose, Richard

2011-01-01

Against his better instincts, the author, an educator at West Texas A&M University, shares his school's recipe for developing a successful online learning program. He discusses six easy steps to online success. These include: (1) clean up one's act; (2) answers in 24 hours; (3) plenty of structure; (4) format phone conferences at midterm; (5) do…

Part 1: Pressure ulcer assessment - the development of Critical Care Pressure Ulcer Assessment Tool made Easy (CALCULATE).

PubMed

Richardson, Annette; Barrow, Isabel

2015-11-01

Critically ill patients are at high risk of developing pressure ulcers resulting in serious untoward patient and health care system outcomes. Pressure ulcer prevention is therefore an important patient safety priority and establishing a structured approach to pressure ulcer risk assessment to identify patients at risk is a critical first step. The literature was searched using three electronic databases from 2000 to 2011 to identify papers reporting on pressure ulcer risk factors and assessment in adult critical care. The review and appraisal of papers were conducted by two critical care nurses. Papers underwent detailed review if they met inclusion criteria where they identified pressure ulcer assessment scores, scales or risk factors and related to adult critical care patients Seven papers were reviewed. No single assessment tool was sufficiently validated for critically ill patients and seven key critical care risk factors were identified. These risk factors were: mechanical ventilation, impaired circulation, dialysis, long surgery, low protein and too unstable to turn. The tool Critical Care Pressure Ulcer Assessment Tool made Easy (CALCULATE) was developed utilizing the risk factors from the literature and expert critical care nursing consensus decision-making. In the absence of current consensus, valid assessment scales and limited evidence for the most appropriate pressure ulcer assessment for critically ill patients, this assessment tool offers an easy, appropriate alternative for critically ill patients than existing tools primarily validated for acute care wards. 'CALCULATE' offers an important contribution towards the advancement and development of critical care pressure ulcer risk assessment. Future research is needed to further enhance and inform pressure ulcer risk assessment of the critically ill patients. The identification of critical care risk factors may be an indicative method of assessing pressure ulcer risk in the critically ill patients. �

An end-to-end secure patient information access card system.

PubMed

Alkhateeb, A; Singer, H; Yakami, M; Takahashi, T

2000-03-01

The rapid development of the Internet and the increasing interest in Internet-based solutions has promoted the idea of creating Internet-based health information applications. This will force a change in the role of IC cards in healthcare card systems from a data carrier to an access key medium. At the Medical Informatics Department of Kyoto University Hospital we are developing a smart card patient information project where patient databases are accessed via the Internet. Strong end-to-end data encryption is performed via Secure Socket Layers, transparent to transmit patient information. The smart card is playing the crucial role of access key to the database: user authentication is performed internally without ever revealing the actual key. For easy acceptance by healthcare professionals, the user interface is integrated as a plug-in for two familiar Web browsers, Netscape Navigator and MS Internet Explorer.

Strategies of arteriovenous dialysis access.

PubMed

Weiswasser, Jonathan M; Kellicut, Dwight; Arora, Subodh; Sidawy, Anton N

2004-03-01

Surgical management of the patient who requires hemodialysis access, while continuing to demand more attention from the vascular surgeon, suffers from discrepancies of approach and strategy. With the increase in incidence of dialysis dependent renal failure among our population, many have attempted to present a uniform, logical strategy with which the vascular surgeon can most effectively treat the hemodialysis patient in the long term. Most notably, the multidisciplinary Dialysis Outcomes Quality Initiative (DOQI) guidelines present the surgeon with a rough outline of hemodialysis access insertion strategy, and it has become nationally recognized as an acceptable summary of treatment strategy and goals. The decision as to the most appropriate surgical access to offer a patient depends on immediate need for hemodialysis, history and physical examination findings, and suitability of available veins in the extremity. While percutaneous, catheter based access affords the luxury of immediate access, these devices suffer from several complicating factors, such as infection, and damage to large, proximal veins. For long-term access, the autogenous access, while perhaps less successful in the immediate short term, is always the preferred access type given its favorable longevity. The surgeons should focus on sites distally on the extremity, reserving proximal sites for potential future access insertions should the primary access fail. In the absence of suitable vein, prosthetic access may be considered. When both the upper and lower aspects of both upper extremities have been exhausted, the surgeon should consider access insertion elsewhere, such as the lower extremity.

A reversibly sealed, easy access, modular (SEAM) microfluidic architecture to establish in vitro tissue interfaces

DOE Office of Scientific and Technical Information (OSTI.GOV)

Abhyankar, Vinay V.; Wu, Meiye; Koh, Chung -Yan

Microfluidic barrier tissue models have emerged as advanced in vitro tools to explore interactions with external stimuli such as drug candidates, pathogens, or toxins. However, the procedures required to establish and maintain these systems can be challenging to implement for end users, particularly those without significant in-house engineering expertise. Here we present a module-based approach that provides an easy-to-use workflow to establish, maintain, and analyze microscale tissue constructs. Our approach begins with a removable culture insert that is magnetically coupled, decoupled, and transferred between standalone, prefabricated microfluidic modules for simplified cell seeding, culture, and downstream analysis. The modular approach allowsmore » several options for perfusion including standard syringe pumps or integration with a self-contained gravity-fed module for simple cell maintenance. As proof of concept, we establish a culture of primary human microvascular endothelial cells (HMVEC) and report combined surface protein imaging and gene expression after controlled apical stimulation with the bacterial endotoxin lipopolysaccharide (LPS). We also demonstrate the feasibility of incorporating hydrated biomaterial interfaces into the microfluidic architecture by integrating an ultra-thin (< 1 μm), self-assembled hyaluronic acid/peptide amphiphile culture membrane with brain-specific Young’s modulus (~ 1kPa). To highlight the importance of including biomimetic interfaces into microscale models we report multi-tiered readouts from primary rat cortical cells cultured on the self-assembled membrane and compare a panel of mRNA targets with primary brain tissue signatures. As a result, we anticipate that the modular approach and simplified operational workflows presented here will enable a wide range of research groups to incorporate microfluidic barrier tissue models into their work.« less

A reversibly sealed, easy access, modular (SEAM) microfluidic architecture to establish in vitro tissue interfaces

DOE PAGES

Abhyankar, Vinay V.; Wu, Meiye; Koh, Chung -Yan; ...

2016-05-26

Microfluidic barrier tissue models have emerged as advanced in vitro tools to explore interactions with external stimuli such as drug candidates, pathogens, or toxins. However, the procedures required to establish and maintain these systems can be challenging to implement for end users, particularly those without significant in-house engineering expertise. Here we present a module-based approach that provides an easy-to-use workflow to establish, maintain, and analyze microscale tissue constructs. Our approach begins with a removable culture insert that is magnetically coupled, decoupled, and transferred between standalone, prefabricated microfluidic modules for simplified cell seeding, culture, and downstream analysis. The modular approach allowsmore » several options for perfusion including standard syringe pumps or integration with a self-contained gravity-fed module for simple cell maintenance. As proof of concept, we establish a culture of primary human microvascular endothelial cells (HMVEC) and report combined surface protein imaging and gene expression after controlled apical stimulation with the bacterial endotoxin lipopolysaccharide (LPS). We also demonstrate the feasibility of incorporating hydrated biomaterial interfaces into the microfluidic architecture by integrating an ultra-thin (< 1 μm), self-assembled hyaluronic acid/peptide amphiphile culture membrane with brain-specific Young’s modulus (~ 1kPa). To highlight the importance of including biomimetic interfaces into microscale models we report multi-tiered readouts from primary rat cortical cells cultured on the self-assembled membrane and compare a panel of mRNA targets with primary brain tissue signatures. As a result, we anticipate that the modular approach and simplified operational workflows presented here will enable a wide range of research groups to incorporate microfluidic barrier tissue models into their work.« less

Policy offers protection from harassment

NASA Astrophysics Data System (ADS)

McNutt, Marcia

We face a number of legal and ethical issues in our work as scientists and as AGU members. To uphold the highest ethical standards in our professional activities, the Council has adopted policies on free access to published material, ethics in publishing, and misconduct in science. But what about guidelines to govern the personal behavior that constitutes harassment, sexual or otherwise?For years the AGU headquarters staff has had a policy that offers protection from harassment and rules for dealing with it, but the membership went without one until 1994. That year the Council adopted a policy that extends to the membership as well as to the staff and the vendors they encounter at meetings. The law only requires a policy to prevent harassment in the workplace, but the Council felt that a harassment policy was particularly important for members because the subtle behavior that can constitute harassment is most likely to occur at events that combine work and social interaction, such as the meetings, conferences, and training seminars that AGU members attend.

"The Open Library at AU" (Athabasca University): Supporting Open Access and Open Educational Resources

ERIC Educational Resources Information Center

Elliott, Colin; Fabbro, Elaine

2015-01-01

To address challenges that learners, course creators, librarians and academics involved with OER and MOOCs are facing when looking for scholarly materials, Athabasca University Library has initiated the development of "the Open Library at AU." This open library is a full library website that provides easy access to open and free…

Diagnostic Efficiency of easyCBM[R] Math: Oregon. Technical Report #1009

ERIC Educational Resources Information Center

Anderson, Daniel; Alonzo, Julie; Tindal, Gerald

2010-01-01

The easyCBM[R] assessment system is an online benchmark and progress monitoring assessment system designed for use within a response to intervention framework. Educators using easyCBM[R] are often interested in using the results to predict students' state test performance. In the following technical document, we report diagnostic efficiency…

Interactive Tree Of Life v2: online annotation and display of phylogenetic trees made easy.

PubMed

Letunic, Ivica; Bork, Peer

2011-07-01

Interactive Tree Of Life (http://itol.embl.de) is a web-based tool for the display, manipulation and annotation of phylogenetic trees. It is freely available and open to everyone. In addition to classical tree viewer functions, iTOL offers many novel ways of annotating trees with various additional data. Current version introduces numerous new features and greatly expands the number of supported data set types. Trees can be interactively manipulated and edited. A free personal account system is available, providing management and sharing of trees in user defined workspaces and projects. Export to various bitmap and vector graphics formats is supported. Batch access interface is available for programmatic access or inclusion of interactive trees into other web services.

The Future of Access Services: Should There Be One?

ERIC Educational Resources Information Center

Hersey, Denise P.

2004-01-01

The creation of "Access Services" departments in academic libraries did not translate into the creation or offering of new services for patrons. Instead, it was typically just the combination of three already existing departments. Recent changes and trends in Access Services, including new NCIP and ISO standards, an increase in the use of…

Novel and easy access to highly luminescent Eu and Tb doped ultra-small CaF2, SrF2 and BaF2 nanoparticles - structure and luminescence.

PubMed

Ritter, Benjamin; Haida, Philipp; Fink, Friedrich; Krahl, Thoralf; Gawlitza, Kornelia; Rurack, Knut; Scholz, Gudrun; Kemnitz, Erhard

2017-02-28

A universal fast and easy access at room temperature to transparent sols of nanoscopic Eu 3+ and Tb 3+ doped CaF 2 , SrF 2 and BaF 2 particles via the fluorolytic sol-gel synthesis route is presented. Monodisperse quasi-spherical nanoparticles with sizes of 3-20 nm are obtained with up to 40% rare earth doping showing red or green luminescence. In the beginning luminescence quenching effects are only observed for the highest content, which demonstrates the unique and outstanding properties of these materials. From CaF 2 :Eu10 via SrF 2 :Eu10 to BaF 2 :Eu10 a steady increase of the luminescence intensity and lifetime occurs by a factor of ≈2; the photoluminescence quantum yield increases by 29 to 35% due to the lower phonon energy of the matrix. The fast formation process of the particles within fractions of seconds is clearly visualized by exploiting appropriate luminescence processes during the synthesis. Multiply doped particles are also available by this method. Fine tuning of the luminescence properties is achieved by variation of the Ca-to-Sr ratio. Co-doping with Ce 3+ and Tb 3+ results in a huge increase (>50 times) of the green luminescence intensity due to energy transfer Ce 3+ → Tb 3+ . In this case, the luminescence intensity is higher for CaF 2 than for SrF 2 , due to a lower spatial distance of the rare earth ions.

Recommendations and offers for adult influenza vaccination, 2011–2012 season, United States

PubMed Central

Benedict, Katharine M.; Santibanez, Tammy A.; Black, Carla L.; Ding, Helen; Graitcer, Samuel B.; Bridges, Carolyn B.; Kennedy, Erin D.

2017-01-01

Background Provider recommendations and offers for influenza vaccination improve adult influenza vaccination coverage. Analysis was performed to describe receipt of influenza vaccination recommendations and offers among adults who visited a healthcare provider (HCP) during the 2011–2012 influenza season and describe differences between those receiving and not receiving recommendations and offers for influenza vaccination. Associations between influenza vaccination and receipt of recommendations and offers were examined. Methods Respondents to a random digit dial telephone survey who had visited a HCP since July 1, 2011 were asked if they had received a recommendation for influenza vaccination. Those receiving a recommendation were asked if they received an offer for vaccination. Participants were characterized by demographic and access to health care variables. Logistic regression was used to examine the relationships between participant characteristics and recommendation alone, between participant characteristics and recommendation and offer, and between influenza vaccination and recommendation and offer. Results Of those who reported visiting a HCP, 43.8% reported receiving a recommendation for influenza vaccination. Of those who reported receiving a recommendation, 76.6% reported receiving an offer for influenza vaccination. Persons with high-risk conditions and persons over 65 years were more likely to receive recommendations for influenza vaccination when compared to those without high-risk conditions and 18–49 year olds, respectively. Those reporting receipt of a recommendation and offer for influenza vaccination were 1.76 times more likely and those reporting receipt of a recommendation but no offer were 1.72 times more likely to report being vaccinated for influenza controlling for all patient characteristics. Conclusions Less than half of respondents reported receipt of recommendations and offers of influenza vaccination during the 2011–2012

An operational data access infrastructure for accessing integrated environmental and socio-economic data from the Dutch Wadden Sea

NASA Astrophysics Data System (ADS)

De Bruin, T.

2012-12-01

The Wadden Sea, an UNESCO World Heritage Site along the Northern coasts of The Netherlands, Germany and Denmark, is a very valuable, yet also highly vulnerable tidal flats area. Knowledge is key to the sustainable management of the Wadden Sea. This knowledge should be reliable, founded on promptly accessible information and sufficiently broad to integrate both ecological and economic analyses. The knowledge is gained from extensive monotoring of both ecological and socio-economic parameters. Even though many organisations, research institutes, government agencies and NGOs carry out monitoring, there is no central overview of monitoring activities, nor easy access to the resulting data. The 'Wadden Sea Long-Term Ecosystem Research' (WaLTER) project (2011-2015) aims to set-up an integrated monitoring plan for the main environmental and management issues relevant to the Wadden Sea, such as sea-level rise, fisheries management, recreation and industry activities. The WaLTER data access infrastructure will be a distributed system of data providers, with a centralized data access portal. It is based on and makes use of the existing data access infrastructure of the Netherlands National Oceanographic Data Committee (NL-NODC), which has been operational since early 2009. The NL-NODC system is identical to and in fact developed by the European SeaDataNet project, furthering standardisation on a pan-European scale. The presentation will focus on the use of a distributed data access infrastructure to address the needs of different user groups such as policy makers, scientists and the general public.

Assessing the usefulness of the water poverty index by applying it to a special case: Can one be water poor with high levels of access?

NASA Astrophysics Data System (ADS)

Komnenic, V.; Ahlers, R.; Zaag, P. van der

Using indices and indicators in assessment of progress of a developing country has two sides. Such indicators offer an easy-to-understand shorthand/synopsis of issues vital for a country’s development. The other side of the coin, however, is that this synopsis may be distorted due to incorrect data or inapplicability of an index or an indicator to a specific case. This paper assesses the applicability of Water Poverty Index for the countries riparian to the Sava sub-basin, a tributary to the Danube river basin and presents the results of its application. At the same time, the paper discusses the concept of water poverty and the appropriateness of its use in the case of Sava River Basin countries by differentiating the economic poverty in some of those countries from sufficient access to and use of water resources in all of them.

Easy ambient sonic-spray ionization mass spectrometry combined with thin-layer chromatography.

PubMed

Haddad, Renato; Milagre, Humberto M S; Catharino, Rodrigo Ramos; Eberlin, Marcos N

2008-04-15

On-spot detection and analyte characterization on thin-layer chromatography (TLC) plates is performed via ambient desorption/ionization and (tandem) mass spectrometry detection, that is, via easy ambient sonic spray ionization mass spectrometry (EASI-MS). As proof-of-principle cases, mixtures of semipolar nitrogenated compounds as well as pharmaceutical drugs and vegetable oils have been tested. The technique has also been applied to monitor a chemical reaction of synthetic importance. EASI is the simplest and gentlest ambient ionization technique currently available, assisted solely by N2 (or air). It uses no voltages, no electrical discharges; no UV or laser beams, and no high temperature and is most easily implemented in all API mass spectrometers. TLC is also the simplest, fastest, and most easily performed chromatographic technique. TLC plus EASI-MS therefore provide a simple and advantageous combination of chromatographic separation and sensitive detection of the TLC spots as well as on-spot MS or MS/MS characterization. The favorable characteristics of TLC-EASI-MS indicate advantageous applications in several areas such as drug and oil analysis, phytochemistry and synthetic chemistry, forensics via reliable counterfeit detection, and quality control.

Open Access Publishing in the Field of Medical Informatics.

PubMed

Kuballa, Stefanie

2017-05-01

The open access paradigm has become an important approach in today's information and communication society. Funders and governments in different countries stipulate open access publications of funded research results. Medical informatics as part of the science, technology and medicine disciplines benefits from many research funds, such as National Institutes of Health in the US, Wellcome Trust in UK, German Research Foundation in Germany and many more. In this study an overview of the current open access programs and conditions of major journals in the field of medical informatics is presented. It was investigated whether there are suitable options and how they are shaped. Therefore all journals in Thomson Reuters Web of Science that were listed in the subject category "Medical Informatics" in 2014 were examined. An Internet research was conducted by investigating the journals' websites. It was reviewed whether journals offer an open access option with a subsequent check of conditions as for example the type of open access, the fees and the licensing. As a result all journals in the field of medical informatics that had an impact factor in 2014 offer an open access option. A predominantly consistent pricing range was determined with an average fee of 2.248 € and a median fee of 2.207 €. The height of a journals' open access fee did not correlate with the height of its Impact Factor. Hence, medical informatics journals have recognized the trend of open access publishing, though the vast majority of them are working with the hybrid method. Hybrid open access may however lead to problems in questions of double dipping and the often stipulated gold open access.

New Database Manipulation Tools in the Easy-Learning On-Line Platform

ERIC Educational Resources Information Center

Radescu, Radu; Davidescu, Andrei; Pupezescu, Valentin

2011-01-01

The present paper deals with the new ORM (object-relational mapping) tool introduced in the easy-learning platform. Propel 1.5 is the latest version of Propel, one of the ORMs fully compatible with the Symfony framework, and in comparison with the older versions and it has drastically improved the way the easy-learning platform can manipulate its…

Building the vision : a series of AZTech ITS model deployment success stories for the Phoenix metropolitan area : number six : user friendliness touches Arizona : kiosks offer fast, efficient resource for traveler and community information

DOT National Transportation Integrated Search

1998-01-01

To the traveling public, the most readily apparent benefit of AZTech is easy access to traveler information. Providing travelers with real value requires that information to be factual, comprehensive and timely. Through AZTech, numerous services are ...

OpenCourseWare, Global Access and the Right to Education: Real Access or Marketing Ploy?

ERIC Educational Resources Information Center

Huijser, Henk; Bedford, Tas; Bull, David

2008-01-01

This paper explores the potential opportunities that OpenCourseWare (OCW) offers in providing wider access to tertiary education, based on the ideal of "the right to education." It first discusses the wider implications of OCW, and its underlying philosophy, before using a case study of a tertiary preparation program (TPP) at the…

Single-port access laparoscopic reversal of Hartmann operation.

PubMed

Borowski, D W; Kanakala, V; Agarwal, A K; Tabaqchali, M A; Garg, D K; Gill, T S

2011-08-01

Single-port access offers cosmetic advantages in addition to the well-recognized benefits of standard multiport laparoscopic surgery, and can be performed with the use of standard straight instruments. We describe a technique of single-port access reversal of Hartmann colostomy by use of the colostomy site for access. After routine skin preparation and laparoscopic setup, the colostomy is mobilized from its mucocutaneous border, and the anvil of a circular stapler is secured to the distal lumen. By the use of a GelPoint system with 3 or 4 trocars, the intra-abdominal adhesions are divided and the splenic flexure is mobilized to achieve sufficient access to the abdominal and pelvic cavities and proximal colonic mobility. The rectal stump is mobilized to the mid rectum, starting from the posterior mesorectal fascia around to the anterior rectal wall. A tension-free colorectal anastomosis is secured with a standard circular stapling device inserted transanally, and leak tested. The colostomy wound is closed in standard fashion. Five patients underwent single-port access reversal of Hartmann resection (4 diverticular perforations and 1 pT3N0 colon cancer), with a mean operating time of 155 (range, 137-187) minutes and a median length of stay of 3 (range, 2-11) days. There were no conversions, major surgical morbidity, or deaths. Single-port access reversal of Hartmann colostomy through the stoma site is safe, and it offers additional cosmetic advantages with no apparent additional morbidity in comparison with standard multiport surgery.

EasyModeller: A graphical interface to MODELLER

PubMed Central

2010-01-01

Background MODELLER is a program for automated protein Homology Modeling. It is one of the most widely used tool for homology or comparative modeling of protein three-dimensional structures, but most users find it a bit difficult to start with MODELLER as it is command line based and requires knowledge of basic Python scripting to use it efficiently. Findings The study was designed with an aim to develop of "EasyModeller" tool as a frontend graphical interface to MODELLER using Perl/Tk, which can be used as a standalone tool in windows platform with MODELLER and Python preinstalled. It helps inexperienced users to perform modeling, assessment, visualization, and optimization of protein models in a simple and straightforward way. Conclusion EasyModeller provides a graphical straight forward interface and functions as a stand-alone tool which can be used in a standard personal computer with Microsoft Windows as the operating system. PMID:20712861

An alternative and inexpensive percutaneous access needle in pediatric patients.

PubMed

Penbegul, Necmettin; Soylemez, Haluk; Bozkurt, Yasar; Sancaktutar, Ahmet Ali; Bodakci, Mehmet Nuri; Hatipoglu, Namik Kemal; Atar, Murat; Yildirim, Kadir

2012-10-01

The most important factor that increases the cost of percutaneous surgery is the disposable instruments used for the surgery. In this study we present the advantages of using an intravenous cannula instead of a percutaneous access needle for renal access. Recently, percutaneous stone surgery has grown in use in pediatric cases and is considered a minimally invasive surgery. The most important step in this surgery is access to the renal collecting systems. Although fluoroscopy has been used frequently at this stage, the use of ultrasound has recently increased. During percutaneous accesses under all types of imaging techniques, disposable 11- to 15-cm-long 18-ga needles are used. In pediatric cases, these longer needles are difficult to use. Using disposable materials in percutaneous nephrolithotomy increases the cost of the procedure. Therefore, we asserted that percutaneous access especially in pediatric cases could be performed using a 16-ga intravenous cannula (angiocath). Indeed, percutaneous access was performed successfully, especially in pediatric preschool patients. Shorter needle length, easy skin entry, comfort of manipulation, clear visualization of the metal needle on ultrasound, and wide availability can be considered advantages of this method. The angiocath is also less expensive than a percutaneous access needle. Angiocath is inexpensive, easily available, and practical, and it is the shortest needle to perform percutaneous access in pediatric patients. Copyright © 2012 Elsevier Inc. All rights reserved.

Effect of alignment of easy axes on dynamic magnetization of immobilized magnetic nanoparticles

NASA Astrophysics Data System (ADS)

Yoshida, Takashi; Matsugi, Yuki; Tsujimura, Naotaka; Sasayama, Teruyoshi; Enpuku, Keiji; Viereck, Thilo; Schilling, Meinhard; Ludwig, Frank

2017-04-01

In some biomedical applications of magnetic nanoparticles (MNPs), the particles are physically immobilized. In this study, we explore the effect of the alignment of the magnetic easy axes on the dynamic magnetization of immobilized MNPs under an AC excitation field. We prepared three immobilized MNP samples: (1) a sample in which easy axes are randomly oriented, (2) a parallel-aligned sample in which easy axes are parallel to the AC field, and (3) an orthogonally aligned sample in which easy axes are perpendicular to the AC field. First, we show that the parallel-aligned sample has the largest hysteresis in the magnetization curve and the largest harmonic magnetization spectra, followed by the randomly oriented and orthogonally aligned samples. For example, 1.6-fold increase was observed in the area of the hysteresis loop of the parallel-aligned sample compared to that of the randomly oriented sample. To quantitatively discuss the experimental results, we perform a numerical simulation based on a Fokker-Planck equation, in which probability distributions for the directions of the easy axes are taken into account in simulating the prepared MNP samples. We obtained quantitative agreement between experiment and simulation. These results indicate that the dynamic magnetization of immobilized MNPs is significantly affected by the alignment of the easy axes.

Child Health and Access to Medical Care

PubMed Central

Leininger, Lindsey; Levy, Helen

2016-01-01

It might seem strange to ask whether increasing access to medical care can improve children’s health. Yet Lindsey Leininger and Helen Levy begin by pointing out that access to care plays a smaller role than we might think, and that many other factors, such as those discussed elsewhere in this issue, strongly influence children’s health. Nonetheless, they find that, on the whole, policies to improve access indeed improve children’s health, with the caveat that context plays a big role—medical care “matters more at some times, or for some children, than others.” Focusing on studies that can plausibly show a causal effect between policies to increase access and better health for children, and starting from an economic framework, they consider both the demand for and the supply of health care. On the demand side, they examine what happens when the government expands public insurance programs (such as Medicaid), or when parents are offered financial incentives to take their children to preventive appointments. On the supply side, they look at what happens when public insurance programs increase the payments that they offer to health-care providers, or when health-care providers are placed directly in schools where children spend their days. They also examine how the Affordable Care Act is likely to affect children’s access to medical care. Leininger and Levy reach three main conclusions. First, despite tremendous progress in recent decades, not all children have insurance coverage, and immigrant children are especially vulnerable. Second, insurance coverage alone doesn’t guarantee access to care, and insured children may still face barriers to getting the care they need. Finally, as this issue of Future of Children demonstrates, access to care is only one of the factors that policy makers should consider as they seek to make the nation’s children healthier. PMID:27516723

Improvement of DHRA-DMDC Physical Access Software DBIDS Using Cloud Computing Technology: A Case Study

DTIC Science & Technology

2012-06-01

technology originally developed on the Java platform. The Hibernate framework supports rapid development of a data access layer without requiring a...31 viii 2. Hibernate ................................................................................ 31 3. Database Design...protect from security threats; o Easy aggregate management operations via file tags; 2. Hibernate We recommend using Hibernate technology for object

State Medicaid fees and access to primary care physicians.

PubMed

Sharma, Rajiv; Tinkler, Sarah; Mitra, Arnab; Pal, Sudeshna; Susu-Mago, Raven; Stano, Miron

2018-03-01

Medicaid and uninsured patients are disadvantaged in access to care and are disproportionately Black and Hispanic. Using a national audit of primary care physicians, we examine the relationship between state Medicaid fees for primary care services and access for Medicaid, Medicare, uninsured, and privately insured patients who differ by race/ethnicity and sex. We found that states with higher Medicaid fees had higher probabilities of appointment offers and shorter wait times for Medicaid patients, and lower probabilities of appointment offers and longer wait times for uninsured patients. Appointment offers and wait times for Medicare and privately insured patients were unaffected by Medicaid fees. At mean state Medicaid fees, our analysis predicts a 27-percentage-point disadvantage for Medicaid versus Medicare in appointment offers. This decreases to 6 percentage points when Medicaid and Medicare fees are equal, suggesting that permanent fee parity with Medicare could eliminate most of the disparity in appointment offers for Medicaid patients. The predicted decrease in the disparity is smaller for Black and Hispanic patients than for White patients. Our research highlights the importance of considering the effects of policy on nontarget patient groups, and the consequences of seemingly race-neutral policies on racial/ethnic and sex-based disparities. Copyright © 2017 John Wiley & Sons, Ltd.

Implementing a successful data-management framework: the UK10K managed access model

PubMed Central

2013-01-01

This paper outlines the history behind open access principles and describes the development of a managed access data-sharing process for the UK10K Project, currently Britain’s largest genomic sequencing consortium (2010 to 2013). Funded by the Wellcome Trust, the purpose of UK10K was two-fold: to investigate how low-frequency and rare genetic variants contribute to human disease, and to provide an enduring data resource for future research into human genetics. In this paper, we discuss the challenge of reconciling data-sharing principles with the practicalities of delivering a sequencing project of UK10K’s scope and magnitude. We describe the development of a sustainable, easy-to-use managed access system that allowed rapid access to UK10K data, while protecting the interests of participants and data generators alike. Specifically, we focus in depth on the three key issues that emerge in the data pipeline: study recruitment, data release and data access. PMID:24229443

Gel Electrophoresis--The Easy Way for Students

ERIC Educational Resources Information Center

VanRooy, Wilhelmina; Sultana, Khalida

2010-01-01

This article describes a simple, inexpensive, easy to conduct gel-electrophoresis activity using food dyes. It is an alternative to the more expensive counterparts which require agarose gel, DNA samples, purchased chamber and Tris-borate-EDTA buffer. We suggest some learning activities for senior biology students along with comments on several…

Schoolyard Science: 101 Easy and Inexpensive Activities

ERIC Educational Resources Information Center

Lord, Thomas R.; Travis, Holly J.

2011-01-01

With 101 easy and inexpensive activities to do on school grounds, "Schoolyard Science" can help students develop their observation and inquiry skills as well as an appreciation of their outdoor environment. Covering topics such as lower plants, gardens, insects and other invertebrates, energy, and Earth science, Thomas Lord and Holly Travis…

Diffraction-Unlimited Fluorescence Imaging with an EasySTED Retrofitted Confocal Microscope.

PubMed

Klauss, André; Hille, Carsten

2017-01-01

The easySTED technology provides the means to retrofit a confocal microscope to a diffraction-unlimited stimulated emission depletion (STED) microscope.Although commercial STED systems are available today, for many users of confocal laser scanning microscopes the option of retrofitting their confocal system to a STED system ready for diffraction-unlimited imaging may present an attractive option. The easySTED principle allowing for a joint beam path of excitation and depletion light promises some advantages concerning technical complexity and alignment effort for such an STED upgrade. In the one beam path design of easySTED the use of a common laser source, either a supercontinuum source or two separate lasers coupled into the same single-mode fiber, becomes feasible. The alignment of the focal light distribution of the STED beam relative to that of the excitation beam in all three spatial dimensions is therefore omitted respectively reduced to coupling the STED laser into the common single-mode fiber. Thus, only minor modifications need to be applied to the beam path in the confocal microscope to be upgraded. Those comprise adding polarization control elements and the easySTED waveplate, and adapting the beamsplitter to the excitation/STED wavelength combination.

Evaluating the Quality of Experience of a System for Accessing Educational Objects in Health

ERIC Educational Resources Information Center

Wanderley, Miguel; Menezes, Júlio, Jr.; Gusmão, Cristine; Lins, Rodrigo

2016-01-01

In the area of primary health care, there is a high demand in Brazil of permanent education and qualification of professionals who work in this field. Besides, nowadays it is a consensus that education can be benefited by the use of mobile devices, especially due to the possibilities of browsing, use and of easy access to different resources. In…

Perceived Ease of Access to Alcohol, Tobacco, and Other Substances in Rural and Urban US Students

PubMed Central

Warren, Jacob C.; Smalley, K. Bryant; Barefoot, K. Nikki

2015-01-01

students’ perceived ease of access to a variety of substances, with rural students reporting higher levels of access to legal substances and urban students reporting higher levels of access predominantly to illicit substances. Most troubling were the high levels of perceived access to substances, however, particularly in high school students, with more than half even of rural students reporting at least somewhat easy access to marijuana, and more than 60% of both rural and urban high school students reporting easy access to alcohol. Future research should investigate ways to decrease the perceptions of access to substances in order to prevent use and abuse. PMID:26518286

Job Offers to Individuals With Severe Mental Illness After Participation in Virtual Reality Job Interview Training.

PubMed

Smith, Matthew J; Fleming, Michael F; Wright, Michael A; Jordan, Neil; Humm, Laura Boteler; Olsen, Dale; Bell, Morris D

2015-11-01

Individuals with severe mental illness have low employment rates, and the job interview presents a critical barrier for them to obtain competitive employment. Prior randomized controlled trials (RCTs) indicated that virtual reality job interview training (VR-JIT) improved job interviewing skills among trainees. This study assessed whether VR-JIT participation was associated with greater odds of receiving job offers in the six-months after completion of training. To assess the efficacy of VR-JIT, trainees (N=39) in the method and a comparison group (N=12) completed a brief survey approximately six months after participating in the RCTs. Primary vocational outcome measures included receiving a job offer and number of weeks searching for employment. A larger proportion of trainees than comparison participants received a job offer (51% versus 25%, respectively). Trainees were more likely to receive a job offer than comparison participants (odds ratio=9.64, p=.02) after analyses accounted for cognition, recency of last job, and diagnosis. Trainees had greater odds of receiving a job offer for each completed VR-JIT trial (odds ratio=1.41, p=.04), and a greater number of completed VR-JIT trials predicted fewer weeks of searching for employment (β=-.74, p=.02). Results provide preliminary support that VR-JIT is a promising intervention associated with enhanced vocational outcomes among individuals with severe mental illness. Given that participants had minimal access to standardized vocational services, future research could evaluate the effectiveness of VR-JIT among individuals with and without access to standardized vocational services as well as evaluate strategies to implement VR-JIT within a large community mental health service provider.

VO Access to BASECOL Database

NASA Astrophysics Data System (ADS)

Moreau, N.; Dubernet, M. L.

2006-07-01

Basecol is a combination of a website (using PHP and HTML) and a MySQL database concerning molecular ro-vibrational transitions induced by collisions with atoms or molecules. This database has been created in view of the scientific preparation of the Heterodyne Instrument for the Far-Infrared on board the Herschel Space Observatory (HSO). Basecol offers an access to numerical and bibliographic data through various output methods such as ASCII, HTML or VOTable (which is a first step towards a VO compliant system). A web service using Apache Axis has been developed in order to provide a direct access to data for external applications.

Diavideos: a diabetes health video portal.

PubMed

Sánchez-Bocanegra, C L; Rivero-Rodriguez, A; Fernández-Luque, L; Sevillano, J L

2013-01-01

Diavideos is a web platform that collects trustworthy diabetes health videos from YouTube and offers them in a easy way. YouTube is a big repository of health videos, but good content is sometimes mixed with misleading and harmful videos such as promoting anorexia [1]. Diavideos is a web portal that provides easy access to a repository of trustworthy diabetes videos. This poster describes Diavideos and explains the crawling method used to retrieve these videos from trusted channels.

Perceived Barriers to Health Care Access Among Rural Older Adults: A Qualitative Study

ERIC Educational Resources Information Center

Goins, R. Turner; Williams, Kimberly A.; Carter, Mary W.; Spencer, S. Melinda; Solovieva, Tatiana

2005-01-01

Context: Many rural elders experience limited access to health care. The majority of what we know about this issue has been based upon quantitative studies, yet qualitative studies might offer additional insight into individual perceptions of health care access. Purpose: To examine what barriers rural elders report when accessing needed health…

Perceived Barriers to Health Care Access among Rural Older Adults: A Qualitative Study

ERIC Educational Resources Information Center

Goins, R. Turner; Williams, Kimberly A.; Carter, Mary W.; Spencer, S. Melinda; Solovieva, Tatiana

2005-01-01

Context: Many rural elders experience limited access to health care. The majority of what we know about this issue has been based upon quantitative studies, yet qualitative studies might offer additional insight into individual perceptions of health care access. Purpose: To examine what barriers rural elders report when accessing needed health…

Ridership impacts of South Florida's EASY smart card.

DOT National Transportation Integrated Search

2013-07-01

Smart card-based Automated Fare Collection Systems (AFCS) are being increasingly deployed in transit systems across the US. Miami-Dade Transit (MDT) has recently deployed such a system branded as the EASY Card. The South Florida Regional Transportati...

Technical Manual: easyCBM. Technical Report #1408

ERIC Educational Resources Information Center

Anderson, Daniel; Alonzo, Julie; Tindal, Gerald; Farley, Dan; Irvin, P. Shawn; Lai, Cheng-Fei; Saven, Jessica L.; Wray, Kraig A.

2014-01-01

Since the easyCBM© learning system was first published in 2006, over $8 million of federal funding (both from the Office of Special Education Programs and more recently from the Institute of Education Sciences) has been used to develop, study, and refine the assessments available on the system. This Technical Manual summarizes the ongoing research…

Advanced access: reducing waiting and delays in primary care.

PubMed

Murray, Mark; Berwick, Donald M

2003-02-26

Delay of care is a persistent and undesirable feature of current health care systems. Although delay seems to be inevitable and linked to resource limitations, it often is neither. Rather, it is usually the result of unplanned, irrational scheduling and resource allocation. Application of queuing theory and principles of industrial engineering, adapted appropriately to clinical settings, can reduce delay substantially, even in small practices, without requiring additional resources. One model, sometimes referred to as advanced access, has increasingly been shown to reduce waiting times in primary care. The core principle of advanced access is that patients calling to schedule a physician visit are offered an appointment the same day. Advanced access is not sustainable if patient demand for appointments is permanently greater than physician capacity to offer appointments. Six elements of advanced access are important in its application balancing supply and demand, reducing backlog, reducing the variety of appointment types, developing contingency plans for unusual circumstances, working to adjust demand profiles, and increasing the availability of bottleneck resources. Although these principles are powerful, they are counter to deeply held beliefs and established practices in health care organizations. Adopting these principles requires strong leadership investment and support.

The Mission Accessibility of Near-Earth Asteroids

NASA Technical Reports Server (NTRS)

Barbee, Brent W.; Abell, P. A.; Adamo, D. R.; Mazanek, D. D.; Johnson, L. N.; Yeomans, D. K.; Chodas, P. W.; Chamberlin, A. B.; Benner, L. A. M.; Taylor, P.;

Easi-CRISPR: a robust method for one-step generation of mice carrying conditional and insertion alleles using long ssDNA donors and CRISPR ribonucleoproteins.

PubMed

Quadros, Rolen M; Miura, Hiromi; Harms, Donald W; Akatsuka, Hisako; Sato, Takehito; Aida, Tomomi; Redder, Ronald; Richardson, Guy P; Inagaki, Yutaka; Sakai, Daisuke; Buckley, Shannon M; Seshacharyulu, Parthasarathy; Batra, Surinder K; Behlke, Mark A; Zeiner, Sarah A; Jacobi, Ashley M; Izu, Yayoi; Thoreson, Wallace B; Urness, Lisa D; Mansour, Suzanne L; Ohtsuka, Masato; Gurumurthy, Channabasavaiah B

2017-05-17

Conditional knockout mice and transgenic mice expressing recombinases, reporters, and inducible transcriptional activators are key for many genetic studies and comprise over 90% of mouse models created. Conditional knockout mice are generated using labor-intensive methods of homologous recombination in embryonic stem cells and are available for only ~25% of all mouse genes. Transgenic mice generated by random genomic insertion approaches pose problems of unreliable expression, and thus there is a need for targeted-insertion models. Although CRISPR-based strategies were reported to create conditional and targeted-insertion alleles via one-step delivery of targeting components directly to zygotes, these strategies are quite inefficient. Here we describe Easi-CRISPR (Efficient additions with ssDNA inserts-CRISPR), a targeting strategy in which long single-stranded DNA donors are injected with pre-assembled crRNA + tracrRNA + Cas9 ribonucleoprotein (ctRNP) complexes into mouse zygotes. We show for over a dozen loci that Easi-CRISPR generates correctly targeted conditional and insertion alleles in 8.5-100% of the resulting live offspring. Easi-CRISPR solves the major problem of animal genome engineering, namely the inefficiency of targeted DNA cassette insertion. The approach is robust, succeeding for all tested loci. It is versatile, generating both conditional and targeted insertion alleles. Finally, it is highly efficient, as treating an average of only 50 zygotes is sufficient to produce a correctly targeted allele in up to 100% of live offspring. Thus, Easi-CRISPR offers a comprehensive means of building large-scale Cre-LoxP animal resources.

The Environment for Application Software Integration and Execution (EASIE) version 1.0. Volume 1: Executive overview

NASA Technical Reports Server (NTRS)

Rowell, Lawrence F.; Davis, John S.

1989-01-01

The Environment for Application Software Integration and Execution (EASIE) provides a methodology and a set of software utility programs to ease the task of coordinating engineering design and analysis codes. EASIE was designed to meet the needs of conceptual design engineers that face the task of integrating many stand-alone engineering analysis programs. Using EASIE, programs are integrated through a relational database management system. Volume 1, Executive Overview, gives an overview of the functions provided by EASIE and describes their use. Three operational design systems based upon the EASIE software are briefly described.

Diagnostic Efficiency of easyCBM[R] Math: Washington State. Technical Report #1008

ERIC Educational Resources Information Center

Anderson, Daniel; Alonzo, Julie; Tindal, Gerald

2010-01-01

easyCBM[R] is an online benchmark and progress monitoring assessment system designed for use within a response to intervention framework. Educators using easyCBM[R] are often interested in using the results to predict students' state test performance. In the following technical document, we report diagnostic efficiency statistics using a sample…

The Azimuth Project: an Open-Access Educational Resource

NASA Astrophysics Data System (ADS)

Baez, J. C.

2012-12-01

The Azimuth Project is an online collaboration of scientists, engineers and programmers who are volunteering their time to do something about a wide range of environmental problems. The project has several aspects: 1) a wiki designed to make reliable, sourced information easy to find and accessible to a technically literate nonexperts, 2) a blog featuring expository articles and news items, 3) a project to write programs that explain basic concepts of climate physics and illustrate principles of good open-source software design, and 4) a project to develop mathematical tools for studying complex networked systems. We discuss the progress so far and some preliminary lessons. For example, enlisting the help of experts outside academia highlights the problems with pay-walled journals and the benefits of open access, as well as differences between how software development is done commercially, in the free software community, and in academe.

EASY AT-Food for Thought: The Minibook

ERIC Educational Resources Information Center

Schoonover, Judith

2015-01-01

Not all technology requires plugs, batteries, or software updates. Sometimes the simplest tools can make all the difference in the world, and open doors (and minds) to other possibilities. One such tool is a minibook constructed by a single sheet of cleverly folded paper. A minibook is a cost-effective, easy to revise and replace,…

Interpreting Histograms. As Easy as It Seems?

ERIC Educational Resources Information Center

Lem, Stephanie; Onghena, Patrick; Verschaffel, Lieven; Van Dooren, Wim

2014-01-01

Histograms are widely used, but recent studies have shown that they are not as easy to interpret as it might seem. In this article, we report on three studies on the interpretation of histograms in which we investigated, namely, (1) whether the misinterpretation by university students can be considered to be the result of heuristic reasoning, (2)…

Motofit - integrating neutron reflectometry acquisition, reduction and analysis into one, easy to use, package

NASA Astrophysics Data System (ADS)

Nelson, Andrew

2010-11-01

The efficient use of complex neutron scattering instruments is often hindered by the complex nature of their operating software. This complexity exists at each experimental step: data acquisition, reduction and analysis, with each step being as important as the previous. For example, whilst command line interfaces are powerful at automated acquisition they often reduce accessibility by novice users and sometimes reduce the efficiency for advanced users. One solution to this is the development of a graphical user interface which allows the user to operate the instrument by a simple and intuitive "push button" approach. This approach was taken by the Motofit software package for analysis of multiple contrast reflectometry data. Here we describe the extension of this package to cover the data acquisition and reduction steps for the Platypus time-of-flight neutron reflectometer. Consequently, the complete operation of an instrument is integrated into a single, easy to use, program, leading to efficient instrument usage.

Addressing data access challenges in seismology

NASA Astrophysics Data System (ADS)

Trabant, C. M.; Ahern, T.; Weertman, B.; Benson, R. B.; Van Fossen, M.; Weekly, R. T.; Casey, R. E.; Suleiman, Y. Y.; Stults, M.

2016-12-01

The development of web services at the IRIS Data Management Center (DMC) over the last 6 years represents the most significant enhancement of data access ever introduced at the DMC. These web services have allowed the us to focus our internal operations around a single, consistent data access layer while facilitating development of a new generation of tools and methods for researchers to conduct their work. This effort led the DMC to propose standardized web service interfaces within the International Federation of Digital Seismograph Networks (FDSN), enabling other seismological data centers to offer data using compatible interfaces. With this new foundation, we now turn our attention to more advanced data access challenges. In particular, we will present the status of two developments intending to address 1) access to data of consistent quality for science and 2) discovery and access of data from multiple data centers. To address the challenge of requesting high or consistent quality data we will introduce our Research-Ready Data Sets (RRDS) initiative. The purpose of the RRDS project is to reduce the time a researcher spends culling and otherwise identifying data appropriate for given study. RRDS will provide users with additional criteria related to data quality that can be specified when requesting data. Leveraging the data quality measurements provided by our MUSTANG system, these criteria will include ambient noise, completeness, dead channel identification and more. To address the challenge of seismological data discovery and access, we have built and continue to improve the IRIS Federator. The Federator takes advantage of the FDSN-standard web services at various data centers to help a user locate specific channels, wherever they may be offered globally. The search interface provides results that are pre-formatted requests, ready for submission to each data center that serves that data. These two developments are aimed squarely at reducing the time

Interoperable and accessible census and survey data from IPUMS.

PubMed

Kugler, Tracy A; Fitch, Catherine A

2018-02-27

The first version of the Integrated Public Use Microdata Series (IPUMS) was released to users in 1993, and since that time IPUMS has come to stand for interoperable and accessible census and survey data. Initially created to harmonize U.S. census microdata over time, IPUMS now includes microdata from the U.S. and international censuses and from surveys on health, employment, and other topics. IPUMS also provides geo-spatial data, aggregate population data, and environmental data. IPUMS supports ten data products, each disseminating an integrated data collection with a set of tools that make complex data easy to find, access, and use. Key features are record-level integration to create interoperable datasets, user-friendly interfaces, and comprehensive metadata and documentation. The IPUMS philosophy aligns closely with the FAIR principles of findability, accessibility, interoperability, and re-usability. IPUMS data have catalyzed knowledge generation across a wide range of social science and other disciplines, as evidenced by the large volume of publications and other products created by the vast IPUMS user community.

GENESI-DR - A single access point to Earth Science data

NASA Astrophysics Data System (ADS)

Cossu, R.; Goncalves, P.; Pacini, F.

2009-04-01

The amount of information being generated about our planet is increasing at an exponential rate, but it must be easily accessible in order to apply it to the global needs relating to the state of the Earth. Currently, information about the state of the Earth, relevant services, analysis results, applications and tools are accessible in a very scattered and uncoordinated way, often through individual initiatives from Earth Observation mission operators, scientific institutes dealing with ground measurements, service companies, data catalogues, etc. A dedicated infrastructure providing transparent access to all this will support Earth Science communities by allowing them to easily and quickly derive objective information and share knowledge based on all environmentally sensitive domains. The use of high-speed networks (GÉANT) and the experimentation of new technologies, like BitTorrent, will also contribute to better services for the Earth Science communities. GENESI-DR (Ground European Network for Earth Science Interoperations - Digital Repositories), an ESA-led, European Commission (EC)-funded two-year project, is taking the lead in providing reliable, easy, long-term access to Earth Science data via the Internet. This project will allow scientists from different Earth Science disciplines located across Europe to locate, access, combine and integrate historical and fresh Earth-related data from space, airborne and in-situ sensors archived in large distributed repositories. GENESI-DR builds a federated collection of heterogeneous digital Earth Science repositories to establish a dedicated infrastructure providing transparent access to all this and allowing Earth Science communities to easily and quickly derive objective information and share knowledge based on all environmentally sensitive domains. The federated digital repositories, seen as services and data providers, will share access to their resources (catalogue functions, data access, processing services etc

Mind wandering while reading easy and difficult texts.

PubMed

Feng, Shi; D'Mello, Sidney; Graesser, Arthur C

2013-06-01

Mind wandering is a phenomenon in which attention drifts away from the primary task to task-unrelated thoughts. Previous studies have used self-report methods to measure the frequency of mind wandering and its effects on task performance. Many of these studies have investigated mind wandering in simple perceptual and memory tasks, such as recognition memory, sustained attention, and choice reaction time tasks. Manipulations of task difficulty have revealed that mind wandering occurs more frequently in easy than in difficult conditions, but that it has a greater negative impact on performance in the difficult conditions. The goal of this study was to examine the relation between mind wandering and task difficulty in a high-level cognitive task, namely reading comprehension of standardized texts. We hypothesized that reading comprehension may yield a different relation between mind wandering and task difficulty than has been observed previously. Participants read easy or difficult versions of eight passages and then answered comprehension questions after reading each of the passages. Mind wandering was reported using the probe-caught method from several previous studies. In contrast to the previous results, but consistent with our hypothesis, mind wandering occurred more frequently when participants read difficult rather than easy texts. However, mind wandering had a more negative influence on comprehension for the difficult texts, which is consistent with the previous data. The results are interpreted from the perspectives of the executive-resources and control-failure theories of mind wandering, as well as with regard to situation models of text comprehension.

Green survivability in Fiber-Wireless (FiWi) broadband access network

NASA Astrophysics Data System (ADS)

Liu, Yejun; Guo, Lei; Gong, Bo; Ma, Rui; Gong, Xiaoxue; Zhang, Lincong; Yang, Jiangzi

2012-03-01

Fiber-Wireless (FiWi) broadband access network is a promising "last mile" access technology, because it integrates wireless and optical access technologies in terms of their respective merits, such as high capacity and stable transmission from optical access technology, and easy deployment and flexibility from wireless access technology. Since FiWi is expected to carry a large amount of traffic, numerous traffic flows may be interrupted by the failure of network components. Thus, survivability in FiWi is a key issue aiming at reliable and robust service. However, the redundant deployment of backup resource required for survivability usually causes huge energy consumption, which aggravates the global warming and accelerates the incoming of energy crisis. Thus, the energy-saving issue should be considered when it comes to survivability design. In this paper, we focus on the green survivability in FiWi, which is an innovative concept and remains untouched in the previous works to our best knowledge. We first review and discuss some challenging issues about survivability and energy-saving in FiWi, and then we propose some instructive solutions for its green survivability design. Therefore, our work in this paper will provide the technical references and research motivations for the energy-efficient and survivable FiWi development in the future.

42 CFR 422.112 - Access to services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Access to services. (a) Rules for coordinated care plans. An MA organization that offers an MA... organization ensures that all covered services, including supplemental services contracted for by (or on behalf... organization must meet the following requirements: (1) Provider network. (i) Maintain and monitor a network of...

42 CFR 422.112 - Access to services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Access to services. (a) Rules for coordinated care plans. An MA organization that offers an MA... organization ensures that all covered services, including supplemental services contracted for by (or on behalf... organization must meet the following requirements: (1) Provider network. (i) Maintain and monitor a network of...

42 CFR 422.112 - Access to services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Access to services. (a) Rules for coordinated care plans. An MA organization that offers an MA... organization ensures that all covered services, including supplemental services contracted for by (or on behalf... organization must meet the following requirements: (1) Provider network. (i) Maintain and monitor a network of...

Reasoning with alternative explanations in physics: The cognitive accessibility rule

NASA Astrophysics Data System (ADS)

Heckler, Andrew F.; Bogdan, Abigail M.

2018-06-01

A critical component of scientific reasoning is the consideration of alternative explanations. Recognizing that decades of cognitive psychology research have demonstrated that relative cognitive accessibility, or "what comes to mind," strongly affects how people reason in a given context, we articulate a simple "cognitive accessibility rule", namely that alternative explanations are considered less frequently when an explanation with relatively high accessibility is offered first. In a series of four experiments, we test the cognitive accessibility rule in the context of consideration of alternative explanations for six physical scenarios commonly found in introductory physics curricula. First, we administer free recall and recognition tasks to operationally establish and distinguish between the relative accessibility and availability of common explanations for the physical scenarios. Then, we offer either high or low accessibility explanations for the physical scenarios and determine the extent to which students consider alternatives to the given explanations. We find two main results consistent across algebra- and calculus-based university level introductory physics students for multiple answer formats. First, we find evidence that, at least for some contexts, most explanatory factors are cognitively available to students but not cognitively accessible. Second, we empirically verify the cognitive accessibility rule and demonstrate that the rule is strongly predictive, accounting for up to 70% of the variance of the average student consideration of alternative explanations across scenarios. Overall, we find that cognitive accessibility can help to explain biases in the consideration of alternatives in reasoning about simple physical scenarios, and these findings lend support to the growing number of science education studies demonstrating that tasks relevant to science education curricula often involve rapid, automatic, and potentially predictable processes and

State Action 5: Role-Based, Timely Access to Information for Authorized Stakeholders. State Actions to Change the Culture around Data--from Building to Using Data

ERIC Educational Resources Information Center

Data Quality Campaign, 2010

2010-01-01

Data are only useful if people are able to access, understand and use them. Without access to the right information, stakeholders are forced to make decisions based on anecdote, experience or instinct. For information to be useful, it must be timely, readily available, and easy to understand. This brief highlights the importance of implementing…

Open Access Enabling Courses: Risking Academic Standards or Meeting Equity Aspirations

ERIC Educational Resources Information Center

Shah, Mahsood; Whannell, Robert

2017-01-01

Open access enabling courses have experienced growth in Australia. The growth is evidenced in student enrolments and the number of public and private institutions offering such courses. Traditionally these courses have provided a second chance to many students from various equity groups who have been unable to access tertiary education due to poor…

Class Web Sites Can Offer Enhanced Access to Information for Language Minority Parents and Students: Promising Practices.

ERIC Educational Resources Information Center

Slowinski, Joseph

1999-01-01

Offers suggestions on how to add the power of a free online translator, links, and multicultural search engines to a teacher's classroom home page. Describes the Alta Vista Babelfish online translation service that can be used to translate Web pages on a variety of topics written in German, Spanish, Italian, French, or Portuguese. (SLD)

A Novel Assay for Easy and Rapid Quantification of Helicobacter pylori Adhesion.

PubMed

Skindersoe, Mette E; Rasmussen, Lone; Andersen, Leif P; Krogfelt, Karen A

2015-06-01

Reducing adhesion of Helicobacter pylori to gastric epithelial cells could be a new way to counteract infections with this organism. We here present a novel method for quantification of Helicobacter pylori adhesion to cells. Helicobacter pylori is allowed to adhere to AGS or MKN45g cells in a 96-well microtiter plate. Then wells are added saponin, which lyses the cells without affecting the bacteria. After addition of alamarBlue(®) (resazurin) and 1- to 2-hour incubation, fluorescence measurements can be used to quantify the number of adherent bacteria. By use of the method, we demonstrate that adhesion of both a sabA and babA deletion mutant of H. pylori is significantly reduced compared to the wild type. The method offers a number of applications and may be used to compare the adherence potential of different strains of H. pylori to either cells or different materials or to screen for potential anti-adhesive compounds. The results presented here suggest that this easy and reproducible assay is well suited for quantitative investigation of H. pylori adhesion. © 2015 John Wiley & Sons Ltd.

Perceiving racism in ambiguous situations: who relies on easy-to-use information?

PubMed

Corning, Alexandra F; Bucchianeri, Michaela M

2010-01-01

In situations that are ambiguous with regard to the presence of discrimination, how do people arrive at their conclusions that discrimination has (or has not) taken place? This question was examined from a motivated social cognition perspective via the interaction of two factors: the prototype effect--the notion that ambiguously discriminatory behavior is more likely to be perceived as discriminatory when the executor is prototypical and the need for cognitive closure--the tendency to jump hastily to and seize on an answer. Results provided replicating evidence of the prototype effect among European American participants but not among African American participants. Specifically, European Americans were likely to perceive ambiguously racist behavior enacted by a prototypical executor (i.e., a White person) as more discriminatory than the same behavior exhibited by a non-prototypical executor (i.e., a Black person). African American participants, on the other hand, showed no reliance on this simple cognitive heuristic. Furthermore, results showed that European Americans with a higher need for cognitive closure were more likely to rely on the easy-to-use information offered by prototypes. These findings are discussed from a motivated social cognition perspective.

12 CFR 563g.21 - Filing of copies of offering circulars in certain exempt offerings.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Filing of copies of offering circulars in certain exempt offerings. 563g.21 Section 563g.21 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY SECURITIES OFFERINGS § 563g.21 Filing of copies of offering circulars in certain...

Value-based formulas for purchasing. Does managed care offer value to society?

PubMed

Priester, R

1997-01-01

To assess whether managed care is, all things considered, a good investment for our society, we can measure its performance relative to five essential health care goals: promote efficiency; expand access; improve quality; preserve freedom of choice; and protect patient advocacy. These goals, which have shaped and continue to shape health care policy, define what is important to us in our health care system. Concerns about managed care's ability to advance these goals and thus to offer value are heightened if recently observed trends continue.

The need for the use of XACML access control policy in a distributed EHR and some performance considerations.

PubMed

Sucurovic, Snezana; Milutinovic, Veljko

2008-01-01

The Internet based distributed large scale information systems implements attribute based access control (ABAC) rather than Role Based Access Control (RBAC). The reason is that the Internet is identity less and that ABAC scales better. EXtensible Access Control Markup Language is standardized language for writing access control policies, access control requests and access control responses in ABAC. XACML can provide decentralized administration and credentials distribution. In year 2002 version of CEN ENV 13 606 attributes have been attached to EHCR components and in such a system ABAC and XACML have been easy to implement. This paper presents writing XACML policies in the case when attributes are in hierarchical structure. It is presented two possible solutions to write XACML policy in that case and that the solution when set functions are used is more compact and provides 10% better performances.

42 CFR 422.112 - Access to services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... services. (a) Rules for coordinated care plans. An MA organization that offers an MA coordinated care plan may specify the networks of providers from whom enrollees may obtain services if the MA organization... Medicare enrollee, are available and accessible under the plan. To accomplish this, the MA organization...

An enhanced two-step floating catchment area (E2SFCA) method for measuring spatial accessibility to primary care physicians.

PubMed

Luo, Wei; Qi, Yi

2009-12-01

This paper presents an enhancement of the two-step floating catchment area (2SFCA) method for measuring spatial accessibility, addressing the problem of uniform access within the catchment by applying weights to different travel time zones to account for distance decay. The enhancement is proved to be another special case of the gravity model. When applying this enhanced 2SFCA (E2SFCA) to measure the spatial access to primary care physicians in a study area in northern Illinois, we find that it reveals spatial accessibility pattern that is more consistent with intuition and delineates more spatially explicit health professional shortage areas. It is easy to implement in GIS and straightforward to interpret.

Relationship and probabilistic stratification of EASI and oSCORAD severity scores for atopic dermatitis.

PubMed

Hurault, G; Schram, M E; Roekevisch, E; Spuls, P I; Tanaka, R J

2018-06-26

The Harmonizing Outcome Measures for Eczema (HOME) recommended the Eczema Area and Severity Index (EASI) as the core outcome instrument for measuring the clinical signs of atopic dermatitis (AD). However, EASI may not have been used in previous clinical trials, and other scores, e.g. SCORAD (SCORing Atopic Dermatitis), the objective component of SCORAD (oSCORAD) and the Investigator Global Assessment (IGA), remain widely used. It is useful to establish a method to convert these scores into EASI to compare the results from different studies effectively. Indeed, EASI and oSCORAD have been found to be strongly correlated (r S pearman =0.92) 7 , suggesting a possibility to find a relationship between the two scores. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Usage of Data-Encoded Web Maps with Client Side Color Rendering for Combined Data Access, Visualization and Modeling Purposes

NASA Technical Reports Server (NTRS)

Pliutau, Denis; Prasad, Narashimha S.

2013-01-01

Current approaches to satellite observation data storage and distribution implement separate visualization and data access methodologies which often leads to the need in time consuming data ordering and coding for applications requiring both visual representation as well as data handling and modeling capabilities. We describe an approach we implemented for a data-encoded web map service based on storing numerical data within server map tiles and subsequent client side data manipulation and map color rendering. The approach relies on storing data using the lossless compression Portable Network Graphics (PNG) image data format which is natively supported by web-browsers allowing on-the-fly browser rendering and modification of the map tiles. The method is easy to implement using existing software libraries and has the advantage of easy client side map color modifications, as well as spatial subsetting with physical parameter range filtering. This method is demonstrated for the ASTER-GDEM elevation model and selected MODIS data products and represents an alternative to the currently used storage and data access methods. One additional benefit includes providing multiple levels of averaging due to the need in generating map tiles at varying resolutions for various map magnification levels. We suggest that such merged data and mapping approach may be a viable alternative to existing static storage and data access methods for a wide array of combined simulation, data access and visualization purposes.

Accessible magnetic resonance imaging.

PubMed

Kaufman, L; Arakawa, M; Hale, J; Rothschild, P; Carlson, J; Hake, K; Kramer, D; Lu, W; Van Heteren, J

1989-10-01

The cost of magnetic resonance imaging (MRI) is driven by magnetic field strength. Misperceptions as to the impact of field strength on performance have led to systems that are more expensive than they need to be. Careful analysis of all the factors that affect diagnostic quality lead to the conclusion that field strength per se is not a strong determinant of system performance. Freed from the constraints imposed by high-field operation, it is possible to exploit a varied set of opportunities afforded by low-field operation. In addition to lower costs and easier siting, we can take advantage of shortened T1 times, higher contrast, reduced sensitivity to motion, and reduced radiofrequency power deposition. These conceptual advantages can be made to coalesce onto practical imaging systems. We describe a low-cost MRI system that utilizes a permanent magnet of open design. Careful optimization of receiving antennas and acquisition sequences permit performance levels consistent with those needed for an effective diagnostic unit. Ancillary advantages include easy access to the patient, reduced claustrophobia, quiet and comfortable operation, and absence of a missile effect. The system can be sited in 350 sq ft and consumes a modest amount of electricity. MRI equipment of this kind can widen the population base than can access this powerful and beneficial diagnostic modality.

Development of an Easy-to-Use Tool for the Assessment of Emergency Department Physical Design.

PubMed

Majidi, Alireza; Tabatabaey, Ali; Motamed, Hassan; Motamedi, Maryam; Forouzanfar, Mohammad Mehdi

2014-01-01

Physical design of the emergency department (ED) has an important effect on its role and function. To date, no guidelines have been introduced to set the standards for the construction of EDs in Iran. In this study, we aim to devise an easy-to-use tool based on the available literature and expert opinion for the quick and effective assessment of EDs in regards to their physical design. For this purpose, based on current literature on emergency design, a comprehensive checklist was developed. Then, this checklist was analyzed by a panel consisting of heads of three major EDs and contradicting items were decided. 178 crude items were derived from available literature. The Items were categorized in to three major domains of Physical space, Equipment, and Accessibility. The final checklist approved by the panel consisted of 163 items categorized into six domains. Each item was phrased as a "Yes or No" question for ease of analysis, meaning that the criterion is either met or not.

How fair is access to more prestigious UK universities?

PubMed

Boliver, Vikki

2013-06-01

Now that most UK universities have increased their tuition fees to £9,000 a year and are implementing new Access Agreements as required by the Office for Fair Access, it has never been more important to examine the extent of fair access to UK higher education and to more prestigious UK universities in particular. This paper uses Universities and Colleges Admissions Service (UCAS) data for the period 1996 to 2006 to explore the extent of fair access to prestigious Russell Group universities, where 'fair' is taken to mean equal rates of making applications to and receiving offers of admission from these universities on the part of those who are equally qualified to enter them. The empirical findings show that access to Russell Group universities is far from fair in this sense and that little changed following the introduction of tuition fees in 1998 and their initial increase to £3,000 a year in 2006. Throughout this period, UCAS applicants from lower class backgrounds and from state schools remained much less likely to apply to Russell Group universities than their comparably qualified counterparts from higher class backgrounds and private schools, while Russell Group applicants from state schools and from Black and Asian ethnic backgrounds remained much less likely to receive offers of admission from Russell Group universities in comparison with their equivalently qualified peers from private schools and the White ethnic group. © London School of Economics and Political Science 2013.

Evaluation of ultrasound-guided vascular access in dogs.

PubMed

Chamberlin, Scott C; Sullivan, Lauren A; Morley, Paul S; Boscan, Pedro

2013-01-01

To describe the technique and determine the feasibility, success rate, perceived difficulty, and time to vascular access using ultrasound guidance for jugular vein catheterization in a cardiac arrest dog model. Prospective descriptive study. University teaching hospital. Nine Walker hounds. A total of 27 jugular catheterizations were performed postcardiac arrest using ultrasound guidance. Catheterizations were recorded based on the order in which they were performed and presence/absence of a hematoma around the vein. Time (minutes) until successful vascular access and perceived difficulty in achieving vascular access (scale of 1 = easy to 10 = difficult) were recorded for each catheterization. Mean time to vascular access was 1.9 minutes (95% confidence interval, 1.1-3.4 min) for catheterizations without hematoma, versus 4.3 minutes (1.8-10.1 min) for catheterizations with hematoma (P = 0.1). Median perceived difficulty was 2 of 10 (range 1-7) for catheterizations without hematoma, versus 2 of 10 (range 1-8) for catheterizations with hematoma (P = 0.3). A learning curve was evaluated by comparing mean time to vascular access and perceived difficulty in initial versus subsequent catheterizations. Mean time to vascular access was 2.5 minutes (1.0-6.4 min) in the initial 13 catheterizations versus 3.3 minutes (1.5-7.5 min) in the subsequent 14 catheterizations (P = 0.6). Median perceived difficulty in the first 13 catheterizations (3, range 1-8) was significantly greater (P = 0.049) than median perceived difficulty in the subsequent 14 catheterizations (2, range 1-6). Ultrasound-guided jugular catheterization is associated with a learning curve but is successful in obtaining rapid vascular access in dogs. Further prospective studies are warranted to confirm the utility of this technique in a clinical setting. © Veterinary Emergency and Critical Care Society 2013.

AME - Asteroseismology Made Easy. Estimating stellar properties by using scaled models

NASA Astrophysics Data System (ADS)

Lundkvist, Mia; Kjeldsen, Hans; Silva Aguirre, Victor

2014-06-01

Context. Stellar properties and, in particular stellar radii of exoplanet host stars, are essential for measuring the properties of exoplanets, therefore it is becoming increasingly important to be able to supply reliable stellar radii fast. Grid-modelling is an obvious choice for this, but that only offers a low degree of transparency to non-specialists. Aims: Here we present a new, easy, fast, and transparent method of obtaining stellar properties for stars exhibiting solar-like oscillations. The method, called Asteroseismology Made Easy (AME), can determine stellar masses, mean densities, radii, and surface gravities, as well as estimate ages. We present AME as a visual and powerful tool that could be useful, in particular, in light of the large number of exoplanets being found. Methods: AME consists of a set of figures from which the stellar parameters can be deduced. These figures are made from a grid of stellar evolutionary models that cover masses ranging from 0.7 M⊙ to 1.6 M⊙ in steps of 0.1 M⊙ and metallicities in the interval -0.3 dex ≤ [Fe/H] ≤ +0.3 dex in increments of 0.1 dex. The stellar evolutionary models are computed using the Modules for Experiments in Stellar Astrophysics (MESA) code with simple input physics. Results: We have compared the results from AME with results for three groups of stars: stars with radii determined from interferometry (and measured parallaxes), stars with radii determined from measurements of their parallaxes (and calculated angular diameters), and stars with results based on modelling their individual oscillation frequencies. We find that a comparison of the radii from interferometry to those from AME yields a weighted mean of the fractional differences of just 2%. This is also the level of deviation that we find when we compare the parallax-based radii to the radii determined from AME. Conclusions: The comparison between independently determined stellar parameters and those found using AME show that our method

The prevalence of exercise prescription-related course offerings in United States pharmacy school curricula: Exercise is Medicine.

PubMed

Dirks-Naylor, Amie J; Griffiths, Carrie L; Gibson, Jacob L; Luu, Jacqueline A

2016-09-01

Exercise training has proven to be beneficial in the prevention of disease. In addition, exercise can improve the pathogenesis and symptoms associated with a variety of chronic disease states and can attenuate drug-induced adverse effects. Exercise is a drug-free polypill. Because the benefits of exercise are clear and profound, Exercise is Medicine, a joint initiative between the American Medical Association and American College of Sports Medicine, was launched in 2007 to call on all health care providers to counsel patients and prescribe exercise in the prevention and treatment of chronic disease states. Pharmacists play an increasing role in direct patient care and are the most accessible health care providers in the community. Thus, pharmacists should be knowledgeable in counseling patients on the frequency, intensity, time, and type of exercise that is appropriate for various conditions and disease states. The aim of the present study was to determine the prevalence of didactic course offerings in United States pharmacy school curricula regarding training in exercise prescription. School websites were accessed for information regarding course offerings in PharmD programs. No United States pharmacy schools offered courses that were dedicted to the role of exercise in disease prevention or exercise prescription in disease management. Ninety percent of pharmacy schools did not offer courses with the keywords "exercise," "fitness, or "physical activity" in the title or description. The data suggest that student pharmacists are not adequately trained to counsel patients on the benefits of exercise or exercise prescription. Copyright © 2016 The American Physiological Society.

Contract management in USA hospitals: service duplication and access within local markets.

PubMed

Carey, Kathleen; Dor, Avi

2008-08-01

This paper examines the extent to which hospitals that are under external contract management engage in service duplication, as well as the degree to which the various services they offer contribute to or detract from community access. The study incorporates all USA hospitals using data from the American Hospital Association Annual Survey Database, supplemented by county level measures obtained from the area resource file (ARF). Using data on the 3794 hospitals classified as acute care facilities in 2002, we performed a set of logistic regressions that analyzed whether a hospital offered each of 74 distinct services. For each service (regression), key independent variables measured the number of other hospitals in the local market area that also offered the service. Local area market definitions are the areas circumscribed by the hospital within distances of 10 and 20 miles. Results suggest that contract-managed (CM) hospitals display a more competitive pattern (service duplication) than hospitals in general, but CM hospitals that are the sole provider of services locally are less likely to offer services than traditionally managed sole hospital providers. Contract management does not appear to offer any particular advantages in improving access to hospital services.

Easy-to-use software tools for teaching the basics, design and applications of optical components and systems

NASA Astrophysics Data System (ADS)

Gerhard, Christoph; Adams, Geoff

2015-10-01

Geometric optics is at the heart of optics teaching. Some of us may remember using pins and string to test the simple lens equation at school. Matters get more complex at undergraduate/postgraduate levels as we are introduced to paraxial rays, real rays, wavefronts, aberration theory and much more. Software is essential for the later stages, and the right software can profitably be used even at school. We present two free PC programs, which have been widely used in optics teaching, and have been further developed in close cooperation with lecturers/professors in order to address the current content of the curricula for optics, photonics and lasers in higher education. PreDesigner is a single thin lens modeller. It illustrates the simple lens law with construction rays and then allows the user to include field size and aperture. Sliders can be used to adjust key values with instant graphical feedback. This tool thus represents a helpful teaching medium for the visualization of basic interrelations in optics. WinLens3DBasic can model multiple thin or thick lenses with real glasses. It shows the system focii, principal planes, nodal points, gives paraxial ray trace values, details the Seidel aberrations, offers real ray tracing and many forms of analysis. It is simple to reverse lenses and model tilts and decenters. This tool therefore provides a good base for learning lens design fundamentals. Much work has been put into offering these features in ways that are easy to use, and offer opportunities to enhance the student's background understanding.

History and structures of telecommunication in pathology, focusing on open access platforms.

PubMed

Kayser, Klaus; Borkenfeld, Stephan; Djenouni, Amina; Kayser, Gian

2011-11-07

Telecommunication has matured to a broadly applied tool in diagnostic pathology. Contemporary with the development of fast electronic communication lines (Integrated digital network services (ISDN), broad band connections, and fibre optics, as well as the digital imaging technology (digital camera), telecommunication in tissue--based diagnosis (telepathology) has matured. Open access (internet) and server--based communication have induced the development of specific medical information platforms, such as iPATH, UICC-TPCC (telepathology consultation centre of the Union International against Cancer), or the Armed Forces Institute of Pathology (AFIP) teleconsultation system. They have been closed, and are subject to be replaced by specific open access forums (Medical Electronic Expert Communication System (MECES) with embedded virtual slide (VS) technology). MECES uses php language, data base driven mySqL architecture, X/L-AMPP infrastructure, and browser friendly W3C conform standards. The server--based medical communication systems (AFIP, iPATH, UICC-TPCC) have been reported to be a useful and easy to handle tool for expert consultation. Correct sampling and evaluation of transmitted still images by experts reported revealed no or only minor differences to the original images and good practice of the involved experts. β tests with the new generation medical expert consultation systems (MECES) revealed superior results in terms of performance, still image viewing, and system handling, especially as this is closely related to the use of so--called social forums (facebook, youtube, etc.). In addition to the acknowledged advantages of the former established systems (assistance of pathologists working in developing countries, diagnosis confirmation, international information exchange, etc.), the new generation offers additional benefits such as acoustic information transfer, assistance in image screening, VS technology, and teaching in diagnostic sampling, judgement

Note-Taking Made Easy. The Study Smart Series.

ERIC Educational Resources Information Center

Kesselman-Turkel, Judi; Peterson, Franklynn

This book describes two successful methods of organizing notes (outlining and patterning), providing shortcuts to make note taking easy. Eight chapters include: (1) "There's No Substitute for Taking Your Own Good Notes" (e.g., note taking helps in paying attention and remembering); (2) "How to Tell What's Worth Noting" (criteria for deciding what…

In the Summer, Getting Into College Is Easy.

ERIC Educational Resources Information Center

Gose, Ben

1998-01-01

Many colleges have summer academic programs for high school students; some design special courses, while others admit the students to regular college courses. Some target gifted students. While participation in the programs, which are easy to get into, does not assure later entry to the institution, many parents have that expectation. The programs…

The International Year of Astronomy 2009 (IYA2009): Making Astronomy Accessible to Differently-Abled Individuals

NASA Astrophysics Data System (ADS)

Venner, L.

2008-12-01

The US Goal for the IYA2009 is: To offer an engaging astronomy experience to every person in the country, nurture existing partnerships, and build new connections to sustain public interest. NASAís commitment to the IYA2009 US goal is demonstrated by their support of accessible programming and materials developed to reach every person in the country including differently-abled individuals. The members of NASAís Jet Propulsion Laboratory Solar System Ambassador Program have been utilizing these accessible programs and materials in schools and science centers in addition to offering accessible star parties to the public. This paper will present some of the materials and techniques used by Ambassadors to bring astronomy to every person. Accessible programming will ensure that the next generation of explorers will include diverse individuals from all walks of life.

Asbestos: No Easy Solutions.

ERIC Educational Resources Information Center

Figlio, Mary Ellen

1979-01-01

Asbestos in the schools has become a serious problem. Current activity in inspecting for asbestos and plans for corrective action are discussed. Suggestions are offered administrators in choosing contractors for asbestos removal. (MLF)

Variation in access to sugar-sweetened beverages in vending machines across rural, town and urban high schools

PubMed Central

Adachi-Mejia, A.M.; Longacre, M.R.; Skatrud-Mickelson, M.; Li, Z.; Purvis, L.A.; Titus, L.J.; Beach, M.L.; Dalton, M.A.

2013-01-01

SUMMARY Objectives The 2010 Dietary Guidelines for Americans include reducing consumption of sugar-sweetened beverages. Among the many possible routes of access for youth, school vending machines provide ready availability of sugar-sweetened beverages. The purpose of this study was to determine variation in high school student access to sugar-sweetened beverages through vending machines by geographic location – urban, town or rural – and to offer an approach for analysing school vending machine content. Study design Cross-sectional observational study. Methods Between October 2007 and May 2008, trained coders recorded beverage vending machine content and machine-front advertising in 113 machines across 26 schools in New Hampshire and Vermont, USA. Results Compared with town schools, urban schools were significantly less likely to offer sugar-sweetened beverages (P=0.002). Rural schools also offered more sugar-sweetened beverages than urban schools, but this difference was not significant. Advertisements for sugar-sweetened beverages were highly prevalent in town schools. Conclusions High school students have ready access to sugar-sweetened beverages through their school vending machines. Town schools offer the highest risk of exposure; school vending machines located in towns offer up to twice as much access to sugar-sweetened beverages in both content and advertising compared with urban locations. Variation by geographic region suggests that healthier environments are possible and some schools can lead as inspirational role models. PMID:23498924

TerraLook: Providing easy, no-cost access to satellite images for busy people and the technologically disinclined

USGS Publications Warehouse

Geller, G.N.; Fosnight, E.A.; Chaudhuri, Sambhudas

2008-01-01

Access to satellite images has been largely limited to communities with specialized tools and expertise, even though images could also benefit other communities. This situation has resulted in underutilization of the data. TerraLook, which consists of collections of georeferenced JPEG images and an open source toolkit to use them, makes satellite images available to those lacking experience with remote sensing. Users can find, roam, and zoom images, create and display vector overlays, adjust and annotate images so they can be used as a communication vehicle, compare images taken at different times, and perform other activities useful for natural resource management, sustainable development, education, and other activities. ?? 2007 IEEE.

TerraLook: Providing easy, no-cost access to satellite images for busy people and the technologically disinclined

USGS Publications Warehouse

Geller, G.N.; Fosnight, E.A.; Chaudhuri, Sambhudas

2007-01-01

Access to satellite images has been largely limited to communities with specialized tools and expertise, even though images could also benefit other communities. This situation has resulted in underutilization of the data. TerraLook, which consists of collections of georeferenced JPEG images and an open source toolkit to use them, makes satellite images available to those lacking experience with remote sensing. Users can find, roam, and zoom images, create and display vector overlays, adjust and annotate images so they can be used as a communication vehicle, compare images taken at different times, and perform other activities useful for natural resource management, sustainable development, education, and other activities. ?? 2007 IEEE.

Gender, sexuality and the discursive representation of access and equity in health services literature: implications for LGBT communities

PubMed Central

2011-01-01

Background This article considers how health services access and equity documents represent the problem of access to health services and what the effects of that representation might be for lesbian, gay, bisexual and transgender (LGBT) communities. We conducted a critical discourse analysis on selected access and equity documents using a gender-based diversity framework as determined by two objectives: 1) to identify dominant and counter discourses in health services access and equity literature; and 2) to develop understanding of how particular discourses impact the inclusion, or not, of LGBT communities in health services access and equity frameworks.The analysis was conducted in response to public health and clinical research that has documented barriers to health services access for LGBT communities including institutionalized heterosexism, biphobia, and transphobia, invisibility and lack of health provider knowledge and comfort. The analysis was also conducted as the first step of exploring LGBT access issues in home care services for LGBT populations in Ontario, Canada. Methods A critical discourse analysis of selected health services access and equity documents, using a gender-based diversity framework, was conducted to offer insight into dominant and counter discourses underlying health services access and equity initiatives. Results A continuum of five discourses that characterize the health services access and equity literature were identified including two dominant discourses: 1) multicultural discourse, and 2) diversity discourse; and three counter discourses: 3) social determinants of health (SDOH) discourse; 4) anti-oppression (AOP) discourse; and 5) citizen/social rights discourse. Conclusions The analysis offers a continuum of dominant and counter discourses on health services access and equity as determined from a gender-based diversity perspective. The continuum of discourses offers a framework to identify and redress organizational assumptions

Gender, sexuality and the discursive representation of access and equity in health services literature: implications for LGBT communities.

PubMed

Daley, Andrea E; Macdonnell, Judith A

2011-09-29

This article considers how health services access and equity documents represent the problem of access to health services and what the effects of that representation might be for lesbian, gay, bisexual and transgender (LGBT) communities. We conducted a critical discourse analysis on selected access and equity documents using a gender-based diversity framework as determined by two objectives: 1) to identify dominant and counter discourses in health services access and equity literature; and 2) to develop understanding of how particular discourses impact the inclusion, or not, of LGBT communities in health services access and equity frameworks.The analysis was conducted in response to public health and clinical research that has documented barriers to health services access for LGBT communities including institutionalized heterosexism, biphobia, and transphobia, invisibility and lack of health provider knowledge and comfort. The analysis was also conducted as the first step of exploring LGBT access issues in home care services for LGBT populations in Ontario, Canada. A critical discourse analysis of selected health services access and equity documents, using a gender-based diversity framework, was conducted to offer insight into dominant and counter discourses underlying health services access and equity initiatives. A continuum of five discourses that characterize the health services access and equity literature were identified including two dominant discourses: 1) multicultural discourse, and 2) diversity discourse; and three counter discourses: 3) social determinants of health (SDOH) discourse; 4) anti-oppression (AOP) discourse; and 5) citizen/social rights discourse. The analysis offers a continuum of dominant and counter discourses on health services access and equity as determined from a gender-based diversity perspective. The continuum of discourses offers a framework to identify and redress organizational assumptions about, and ideological commitments to

easyCBM® Reading Criterion Related Validity Evidence: Grades K-1. Technical Report #1309

ERIC Educational Resources Information Center

Lai, Cheng-Fei; Alonzo, Julie; Tindal, Gerald

2013-01-01

In this technical report, we present the results of a study to gather criterion-related evidence for Grade K-1 easyCBM® reading measures. We used correlations to examine the relation between the easyCBM® measures and other published measures with known reliability and validity evidence, including the Dynamic Indicators of Basic Early Literacy…

Long-term effectiveness of the SpeechEasy fluency-enhancement device.

PubMed

Gallop, Ronald F; Runyan, Charles M

2012-12-01

The SpeechEasy has been found to be an effective device for reduction of stuttering frequency for many people who stutter (PWS); published studies typically have compared stuttering reduction at initial fitting of the device to results achieved up to one year later. This study examines long-term effectiveness by examining whether effects of the SpeechEasy were maintained for longer periods, from 13 to 59 months. Results indicated no significant change for seven device users from post-fitting to the time of the study (t=-.074, p=.943); however, findings varied greatly on a case-by-case basis. Most notably, when stuttering frequency for eleven users and former users, prior to device fitting, was compared to current stuttering frequency while not wearing the device, the change over time was found to be statistically significant (t=2.851, p=.017), suggesting a carry-over effect of the device. There was no significant difference in stuttering frequency when users were wearing versus not wearing the device currently (t=1.949, p=0.92). Examinations of these results, as well as direction for future research, are described herein. The reader will be able to: (a) identify and briefly describe two types of altered auditory feedback which the SpeechEasy incorporates in order to help reduce stuttering; (b) describe the carry-over effect found in this study, suggest effectiveness associated with the device over a longer period of time than previously reported, as well as its implications, and (c) list factors that might be assessed in future research involving this device in order to more narrowly determine which prospective users are most likely to benefit from employing the SpeechEasy. Copyright © 2012 Elsevier Inc. All rights reserved.

Beyond procedure's content: the role of accessibility experiences and personal uncertainty in procedural justice judgements.

PubMed

Greifeneder, Rainer; Müller, Patrick; Stahlberg, Dagmar; Van den Bos, Kees; Bless, Herbert

2011-01-01

Procedural justice concerns play a critical role in economic settings, politics, and other domains of human life. Despite the vast evidence corroborating their relevance, considerably less is known about how procedural justice judgments are formed. Whereas earlier theorizing focused on the systematic integration of content information, the present contribution provides a new perspective on the formation of justice judgments by examining the influence of accessibility experiences. Specifically, we hypothesize that procedural justice judgments may be formed based on the ease or difficulty with which justice-relevant information comes to mind. Three experiments corroborate this prediction in that procedures were evaluated less positively when the retrieval of associated unfair aspects was easy compared to difficult. Presumably this is because when it feels easy (difficult) to retrieve unfair aspects, these are perceived as frequent (infrequent), and hence the procedure as unjust (just). In addition to demonstrating that ease-of-retrieval may influence justice judgments, the studies further revealed that reliance on accessibility experiences is high in conditions of personal certainty. We suggest that this is because personal uncertainty fosters systematic processing of content information, whereas personal certainty may invite less taxing judgmental strategies such as reliance on ease-of-retrieval.

Variations on a Theme: Characteristics of Out-of-School Time Science Programs Offered by Distinct Organization Types

ERIC Educational Resources Information Center

Laursen, Sandra L.; Thiry, Heather; Archie, Tim; Crane, Rebecca

2013-01-01

The out-of-school time (OST) domain offers a promising resource for enriching young people's experience of science, technology, and engineering. Belief is widespread that OST programs are ideal locations in which to learn science and that youth participation may increase access to science for underrepresented groups, such as girls or minorities,…

LERU roadmap towards Open Access.

PubMed

Ayris, Paul; Björnshauge, Lars; Collier, Mel; Ferwerda, Eelco; Jacobs, Neil; Sinikara, Kaisa; Swan, Alma; de Bries, Saskia; van Wesenbeeck, Astrid

2015-09-01

Money which is not directly spent on research and education, even though it is largely taxpayers´ money. As Harvard University already denounced in 2012, many large journal publishers have rendered the situation "fiscally unsustainable and academically restrictive", with some journals costing as much as $40,000 per year (and publishers drawing profits of 35% or more). If one of the wealthiest universities in the world can no longer afford it, who can? It is easy to picture the struggle of European universities with tighter budgets. In addition to subscription costs, academic research funding is also largely affected by "Article Processing Charges" (APC), which come at an additional cost of €2000/article, on average, when making individual articles Gold Open Access. Some publishers are in this way even being paid twice for the same content ("double dipping"). In the era of Open Science, Open Access to publications is one of the cornerstones of the new research paradigm and business models must support this transition. It should be one of the principal objectives of Commissioner Carlos Moedas and the Dutch EU Presidency (January-June 2016) to ensure that this transition happens. Further developing the EU´s leadership in research and innovation largely depends on it. With this statement "Moving Forwards on Open Access", LERU calls upon all universities, research institutes, research funders and researchers to sign this statement and give a clear signal towards the European Commission and the Dutch EU Presidency. Copyright© by the Spanish Society for Microbiology and Institute for Catalan Studies.

FreeSASA: An open source C library for solvent accessible surface area calculations.

PubMed

Mitternacht, Simon

2016-01-01

Calculating solvent accessible surface areas (SASA) is a run-of-the-mill calculation in structural biology. Although there are many programs available for this calculation, there are no free-standing, open-source tools designed for easy tool-chain integration. FreeSASA is an open source C library for SASA calculations that provides both command-line and Python interfaces in addition to its C API. The library implements both Lee and Richards' and Shrake and Rupley's approximations, and is highly configurable to allow the user to control molecular parameters, accuracy and output granularity. It only depends on standard C libraries and should therefore be easy to compile and install on any platform. The library is well-documented, stable and efficient. The command-line interface can easily replace closed source legacy programs, with comparable or better accuracy and speed, and with some added functionality.

An Easy Classroom Experiment on the Supercooling of Water

ERIC Educational Resources Information Center

Gianino, Concetto

2007-01-01

The change from the state of supercooling to the solid state of ice is called superfreezing. This process is not uncommon and takes place in domestic freezers. It is also easy to reproduce in the laboratory. (Contains 6 figures.)

easyCBM® Reading Criterion Related Validity Evidence: Grades 2-5. Technical Report #1310

ERIC Educational Resources Information Center

Lai, Cheng-Fei; Alonzo, Julie; Tindal, Gerald

2013-01-01

In this technical report, we present the results of a study to gather criterion-related evidence for Grade 2-5 easyCBM® reading measures. We used correlations to examine the relation between the easyCBM® measures and other published measures with known reliability and validity evidence, including the Gates-MacGinitie Reading Tests and the Dynamic…

Ultrasound-Guided Vascular Access Simulator for Medical Training: Proposal of a Simple, Economic and Effective Model.

PubMed

Fürst, Rafael Vilhena de Carvalho; Polimanti, Afonso César; Galego, Sidnei José; Bicudo, Maria Claudia; Montagna, Erik; Corrêa, João Antônio

2017-03-01

To present a simple and affordable model able to properly simulate an ultrasound-guided venous access. The simulation was made using a latex balloon tube filled with water and dye solution implanted in a thawed chicken breast with bones. The presented model allows the simulation of all implant stages of a central catheter. The obtained echogenicity is similar to that observed in human tissue, and the ultrasound identification of the tissues, balloon, needle, wire guide and catheter is feasible and reproducible. The proposed model is simple, economical, easy to manufacture and capable of realistically and effectively simulating an ultrasound-guided venous access.

easyCBM Norms. 2014 Edition. Technical Report #1409

ERIC Educational Resources Information Center

Saven, Jessica L.; Tindal, Gerald; Irvin, P. Shawn; Farley, Dan; Alonzo, Julie

2014-01-01

Previous norms for the easyCBM assessment system were computed using scores from all students who took each measure for every grade and benchmark season (fall, winter, and spring). During the 2013-­14 school year, new national norms were developed to more accurately (proportionately) represent reading and mathematics performance by two variables:…

Five Easy Principles to Make Math Moments Count

ERIC Educational Resources Information Center

Cutler, Carrie S.

2011-01-01

Preschool children are learning so many skills--how to cut with scissors, zip zippers, recognize the alphabet and their names, and share toys with others. A strong academic curriculum also requires that children learn more about math (National Council of Teachers of Mathematics [NCTM], 2000). By following the five easy principles outlined here,…

Breathe Easy at Home

PubMed Central

Rosofsky, Anna; Reid, Margaret; Sandel, Megan; Zielenbach, Molly; Murphy, Johnna; Scammell, Madeleine K.

2016-01-01

The Breathe Easy at Home Program enables clinicians to refer asthmatic patients to Boston Inspectional Services Department (ISD) if they suspect housing conditions trigger symptoms. The authors conducted one-on-one interviews with clinicians (n = 10) who referred patients, and focus groups with inspectors from the ISD (n = 9) and a variety of stakeholders (n = 13), to gain insight into program function and implementation. Clinician interviews revealed inconsistencies in enrollment approaches, dissatisfaction with the web-based system, and patient follow-up difficulties. Inspectors identified barriers to working effectively with residents and landlords, and the stakeholder focus group highlighted successes of an unusual institutional collaboration. Interviews and focus groups identified strong and personal rapport between clinicians, inspectors, and patients as key to program retention, and that participating families required additional support throughout the process. Despite recommendations for improvement in program implementation, clinicians, inspectors, and stakeholders felt that the program overall improved both the home environment and asthma outcomes. PMID:28462348

Service offerings and interfaces for the ACTS network of Earth stations

NASA Technical Reports Server (NTRS)

Coney, Thom A.

1988-01-01

The Advanced Communications Satellite (ACTS) is capable of two modes of communication. Mode 1 is a mesh network of Earth stations using baseband-switched, time-division multiple-access (BBS-TDMA) and hopping beams. Mode 2 is a mesh network using satellite-switched, time-division multiple-access (SS-TDMA) and fixed (or hopping) beams. The purpose of this paper is to present the functional requirements and the design of the ACTS Mode 1 Earth station terrestrial interface. Included among the requirements are that: (1) the interface support standard telecommunications service offerings (i.e., voice, video and data at rates ranging from 9.6 kbps to 44 Mbps); (2) the interface support the unique design characteristics of the ACTS communications systems (e.g., the real time demand assignment of satellite capacity); and (3) the interface support test hardware capable of validating ACTS communications processes. The resulting interface design makes use of an appropriate combination of T1 or T3 multiplexers and a small central office (maximum capacity 56 subscriber lines per unit).

Trust-based Access Control in Virtual Learning Community

NASA Astrophysics Data System (ADS)

Wang, Shujuan; Liu, Qingtang

The virtual learning community is an important application pattern of E-Learning. It emphasizes the cooperation of the members in the community, the members would like to share their learning resources, to exchange their experience and complete the study task together. This instructional mode has already been proved as an effective way to improve the quality and efficiency of instruction. At the present time, the virtual learning communities are mostly designed using static access control policy by which the access permission rights are authorized by the super administrator, the super administrator assigns different rights to different roles, but the virtual and social characteristics of virtual learning community make information sharing and collaboration a complex problem, the community realizes its instructional goal only if the members in it believe that others will offer the knowledge they owned and believe the knowledge others offered is well-meaning and worthy. This paper tries to constitute an effective trust mechanism, which could promise favorable interaction and lasting knowledge sharing.

Miscue Analysis Made Easy: Building on Student Strengths.

ERIC Educational Resources Information Center

Wilde, Sandra

Beginning with a series of interactive exercises, this book leads readers through the thinking processes and linguistic systems that students use to build their understanding of text. Through a review of these systems, the book then shows how to assess students' reading ability. It then presents an easy-to-use, step-by-step diagnostic procedure,…

17 CFR 230.252 - Offering statement.

Code of Federal Regulations, 2010 CFR

2010-04-01

... misleading. (b) Paper, printing, language and pagination. The requirements for offering statements are the... directors or other governing body, and each selling security holder shall sign the offering statement. If a... an amendment to the offering statement that contains the following language: This offering statement...

17 CFR 230.252 - Offering statement.

Code of Federal Regulations, 2012 CFR

2012-04-01

... misleading. (b) Paper, printing, language and pagination. The requirements for offering statements are the... directors or other governing body, and each selling security holder shall sign the offering statement. If a... an amendment to the offering statement that contains the following language: This offering statement...

17 CFR 230.252 - Offering statement.

Code of Federal Regulations, 2011 CFR

2011-04-01

... misleading. (b) Paper, printing, language and pagination. The requirements for offering statements are the... directors or other governing body, and each selling security holder shall sign the offering statement. If a... an amendment to the offering statement that contains the following language: This offering statement...

17 CFR 230.252 - Offering statement.

Code of Federal Regulations, 2014 CFR

2014-04-01

... misleading. (b) Paper, printing, language and pagination. The requirements for offering statements are the... directors or other governing body, and each selling security holder shall sign the offering statement. If a... an amendment to the offering statement that contains the following language: This offering statement...

17 CFR 230.252 - Offering statement.

Code of Federal Regulations, 2013 CFR

2013-04-01

... misleading. (b) Paper, printing, language and pagination. The requirements for offering statements are the... directors or other governing body, and each selling security holder shall sign the offering statement. If a... an amendment to the offering statement that contains the following language: This offering statement...

DMSO/Tf2O-mediated cross-coupling of tryptamine with substituted aniline to access C3a-N1'-linked pyrroloindoline alkaloids.

PubMed

Tayu, Masanori; Ishizaki, Takako; Higuchi, Kazuhiro; Kawasaki, Tomomi

2015-04-07

The cross-coupling of tryptamine with substituted aniline to access C3a-nitrogen-linked pyrroloindolines has been developed via the consecutive cyclization of tryptamine with DMSO/Tf2O and the substitution of 3a-pyrroloindolylthionium intermediate with aniline. The use of 2,3-dihydrotryptamine instead of aniline enabled easy access to 3a-(1-indolyl)pyrroloindoline and the concise synthesis of C3a-N1'-linked pyrroloindoline alkaloid (±)-psychotriasine was accomplished.

42 CFR 422.114 - Access to services under an MA private fee-for-service plan.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 3 2012-10-01 2012-10-01 false Access to services under an MA private fee-for... Benefits and Beneficiary Protections § 422.114 Access to services under an MA private fee-for-service plan. (a) Sufficient access. (1) An MA organization that offers an MA private fee-for-service plan must...

42 CFR 422.114 - Access to services under an MA private fee-for-service plan.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 3 2014-10-01 2014-10-01 false Access to services under an MA private fee-for... Benefits and Beneficiary Protections § 422.114 Access to services under an MA private fee-for-service plan. (a) Sufficient access. (1) An MA organization that offers an MA private fee-for-service plan must...

42 CFR 422.114 - Access to services under an MA private fee-for-service plan.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 3 2013-10-01 2013-10-01 false Access to services under an MA private fee-for... Benefits and Beneficiary Protections § 422.114 Access to services under an MA private fee-for-service plan. (a) Sufficient access. (1) An MA organization that offers an MA private fee-for-service plan must...

Integrality in cervical cancer care: evaluation of access

PubMed Central

Brito-Silva, Keila; Bezerra, Adriana Falangola Benjamin; Chaves, Lucieli Dias Pedreschi; Tanaka, Oswaldo Yoshimi

2014-01-01

OBJECTIVE To evaluate integrity of access to uterine cervical cancer prevention, diagnosis and treatment services. METHODS The tracer condition was analyzed using a mixed quantitative and qualitative approach. The quantitative approach was based on secondary data from the analysis of cytology and biopsy exams performed between 2008 and 2010 on 25 to 59 year-old women in a municipality with a large population and with the necessary technological resources. Data were obtained from the Health Information System and the Regional Cervical Cancer Information System. Statistical analysis was performed using PASW statistic 17.0 software. The qualitative approach involved semi-structured interviews with service managers, health care professionals and users. NVivo 9.0 software was used for the content analysis of the primary data. RESULTS Pap smear coverage was low, possible due to insufficient screening and the difficulty of making appointments in primary care. The numbers of biopsies conducted are similar to those of abnormal cytologies, reflecting easy access to the specialized services. There was higher coverage among younger women. More serious diagnoses, for both cytologies and biopsies, were more prevalent in older women. CONCLUSIONS Insufficient coverage of cytologies, reported by the interviewees allows us to understand access difficulties in primary care, as well as the fragility of screening strategies. PMID:24897045

Access to dental care among 15–64 year old people

PubMed Central

Eslamipour, Faezeh; Heydari, Kamal; Ghaiour, Marzieh; Salehi, Hoda

2018-01-01

INTRODUCTION: The current study aims to study people's access to oral and dental health-care services and their satisfaction with the services provided to them. MATERIALS AND METHODS: A descriptive study with multi-stage sampling was conducted on 1360 people aged 16–64 years residing in Isfahan city, Iran. The required data were collected by a questionnaire which comprised of three main parts: demographic characteristics, patients’ access to oral and dental health-care services and its barriers and participants’ satisfaction with access to services. Data were analyzed by SPSS statistical software. RESULTS: The results showed 40% of participants reported an average level for oral health, and 82% of them did not have any problems regarding access to dental care facilities. The main causes of their dissatisfaction were high cost of services (60%) and insufficient health insurance coverage (40%). About 73% reported that they had to spend 30 min or less to access to a dental health-care facility. In addition, 50% of participants were satisfied with the provided services. The main reported reasons for referring to dentists were oral and dental problems (69%) and regular check-ups (15%). There was no significant relationship between participants’ gender, education level, insurance coverage, and access to dental health-care centers (P > 0.05). CONCLUSION: Most participants were satisfied with access to dental healthcare, but they were dissatisfied with the costs and inadequate insurance coverage. About half of the participants were satisfied with the services provided to them, and the highest level of satisfaction was reported for easy access to health-care centers. PMID:29693027

Bubble and skyrmion crystals in frustrated magnets with easy-axis anisotropy

DOE PAGES

Hayami, Satoru; Lin, Shi-Zeng; Batista, Cristian D.

2016-05-12

We clarify the conditions for the emergence of multiple-Q structures out of lattice and easy-axis spin anisotropy in frustrated magnets. By considering magnets whose exchange interaction has multiple global minima in momentum space, we find that both types of anisotropy stabilize triple-Q orderings. Moderate anisotropy leads to a magnetic field-induced skyrmion crystal, which evolves into a bubble crystal for increasing spatial and spin anisotropy. Finally, the bubble crystal exhibits a quasi-continuous (devil’s staircase) temperature dependent ordering wave-vector, characteristic of the competition between frustrated exchange and strong easy-axis anisotropy.

Nonvolatile GaAs Random-Access Memory

NASA Technical Reports Server (NTRS)

Katti, Romney R.; Stadler, Henry L.; Wu, Jiin-Chuan

1994-01-01

Proposed random-access integrated-circuit electronic memory offers nonvolatile magnetic storage. Bits stored magnetically and read out with Hall-effect sensors. Advantages include short reading and writing times and high degree of immunity to both single-event upsets and permanent damage by ionizing radiation. Use of same basic material for both transistors and sensors simplifies fabrication process, with consequent benefits in increased yield and reduced cost.

Improving outpatient access and patient experiences in academic ambulatory care.

PubMed

O'Neill, Sarah; Calderon, Sherry; Casella, Joanne; Wood, Elizabeth; Carvelli-Sheehan, Jayne; Zeidel, Mark L

2012-02-01

Effective scheduling of and ready access to doctor appointments affect ambulatory patient care quality, but these are often sacrificed by patients seeking care from physicians at academic medical centers. At one center, Beth Israel Deaconess Medical Center, the authors developed interventions to improve the scheduling of appointments and to reduce the access time between telephone call and first offered appointment. Improvements to scheduling included no redirection to voicemail, prompt telephone pickup, courteous service, complete registration, and effective scheduling. Reduced access time meant being offered an appointment with a physician in the appropriate specialty within three working days of the telephone call. Scheduling and access were assessed using monthly "mystery shopper" calls. Mystery shoppers collected data using standardized forms, rated the quality of service, and transcribed their interactions with schedulers. Monthly results were tabulated and discussed with clinical leaders; leaders and frontline staff then developed solutions to detected problems. Eighteen months after the beginning of the intervention (in June 2007), which is ongoing, schedulers had gone from using 60% of their registration skills to over 90%, customer service scores had risen from 2.6 to 4.9 (on a 5-point scale), and average access time had fallen from 12 days to 6 days. The program costs $50,000 per year and has been associated with a 35% increase in ambulatory volume across three years. The authors conclude that academic medical centers can markedly improve the scheduling process and access to care and that these improvements may result in increased ambulatory care volume.

Fair Access to Higher Education: A Comparative Perspective

ERIC Educational Resources Information Center

Mountford-Zimdars, Anna; Sabbagh, Daniel

2013-01-01

This special issue introduces a set of article addressing the question of what "fairness" means with respect to the distribution of access to higher education. Articles herein address the criteria that "should" be used to allocate funding, offers of admission at selective institutions, and conceiving and assessing …

Opioid Crisis: No Easy Fix to Its Social and Economic Determinants.

PubMed

Dasgupta, Nabarun; Beletsky, Leo; Ciccarone, Daniel

2018-02-01

The accepted wisdom about the US overdose crisis singles out prescribing as the causative vector. Although drug supply is a key factor, we posit that the crisis is fundamentally fueled by economic and social upheaval, its etiology closely linked to the role of opioids as a refuge from physical and psychological trauma, concentrated disadvantage, isolation, and hopelessness. Overreliance on opioid medications is emblematic of a health care system that incentivizes quick, simplistic answers to complex physical and mental health needs. In an analogous way, simplistic measures to cut access to opioids offer illusory solutions to this multidimensional societal challenge. We trace the crisis' trajectory through the intertwined use of opioid analgesics, heroin, and fentanyl analogs, and we urge engaging the structural determinants lens to address this formidable public health emergency. A broad focus on suffering should guide both patient- and community-level interventions.

42 CFR 422.114 - Access to services under an MA private fee-for-service plan.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Access to services under an MA private fee-for... Beneficiary Protections § 422.114 Access to services under an MA private fee-for-service plan. (a) Sufficient access. (1) An MA organization that offers an MA private fee-for-service plan must demonstrate to CMS...

42 CFR 422.114 - Access to services under an MA private fee-for-service plan.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 3 2011-10-01 2011-10-01 false Access to services under an MA private fee-for... Beneficiary Protections § 422.114 Access to services under an MA private fee-for-service plan. (a) Sufficient access. (1) An MA organization that offers an MA private fee-for-service plan must demonstrate to CMS...

Better gas tight access doors for power plants

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rutledge, C.K.; Emsbo, J.

1996-12-31

This paper presents useful information concerning access doors for equipment at power plants and similar industries. Such doors are used for: Boilers and Boiler Penthouses Economizers and Air Heaters Gas Ducts and Precipitators Baghouses, Absorbers and Stacks. Easy access into such equipment by personnel enhances the speed and thoroughness with which inspections and maintenance tasks are performed. This paper shows how to select and correctly install new doors or replace older models which may cumbersome to operate or unable to seal properly. Good, gas tight access doors should not be overlooked as a contributor to top performance at power plants.more » Loss of efficiency or interior deterioration due to leakage are obvious targets and should be of prime concern. However, the ease of access may be equally important. Lasting reliability of any type of industrial equipment is usually a function of two things: First, the quality and care in design, manufacture and installation. Second, the ability and dedication to maintain the equipment. If the ability or dedication to maintain the equipment is diminished it will impact on the lasting reliability of even the best designed equipment. Extensive engineering efforts, many pages of specifications and large sums of money are used on new power plants to assure practical, adequate and safe access to all parts of the equipment. Many times this is in stark contrast to the money and efforts used on the access doors, through which personnel has to enter for inspection and maintenance. This paper highlights the basic functions which should be expected from all types of access doors. The special functions which should be expected from all types of access doors. The special functions required by individual door types are also explained. This includes all the door types serving the different applications all the way along the gas passage from the high temperature boiler doors to the corrosion resistant doors for absorbers and

Open-access publishing for pharmacy-focused journals.

PubMed

Clauson, Kevin A; Veronin, Michael A; Khanfar, Nile M; Lou, Jennie Q

2008-08-15

Pharmacy-focused journals that are available in open-access (OA), freely accessible, hybrid, or traditional formats were identified. Relevant journals were accessed from PubMed, International Pharmaceutical Abstracts, EMBASE, and the Pharmacology and Pharmacy category of Thomson Scientific Journal Citation Reports. Criteria were established to select journals that satisfied the definition of pharmacy focused. Journals were assessed based on accessibility, copyright transfer requirements, and restrictions. If tracked, the journal's impact factor (IF) was identified according to classification, and medians were calculated for each journal category. A total of 317 pharmacy-focused journals were identified. The majority of pharmacy-focused journals identified were traditional/non-OA (n = 240). A smaller number of journals were freely accessible/ non-OA (n = 37), freely accessible/non-OA with content restrictions (n = 20), or freely available/non-OA with date restrictions (n = 18). The fewest number of journals were completely OA (n = 2). The median IF for the 185 journals whose IF was tracked was 2.029. The median IF for freely accessible and hybrid journals (n = 42) was 2.550, whereas the median IF for traditional journals (n = 143) was 1.900. A very small number of pharmacy-focused journals adhere to the OA paradigm of access. However, journals that adopt some elements of the OA model, chiefly free accessibility, may be more likely to be cited than traditional journals. Pharmacy practitioners, educators, and researchers could benefit from the advantages that OA offers but should understand its financial disadvantages.

Variation in access to sugar-sweetened beverages in vending machines across rural, town and urban high schools.

PubMed

Adachi-Mejia, A M; Longacre, M R; Skatrud-Mickelson, M; Li, Z; Purvis, L A; Titus, L J; Beach, M L; Dalton, M A

2013-05-01

The 2010 Dietary Guidelines for Americans include reducing consumption of sugar-sweetened beverages. Among the many possible routes of access for youth, school vending machines provide ready availability of sugar-sweetened beverages. The purpose of this study was to determine variation in high school student access to sugar-sweetened beverages through vending machines by geographic location - urban, town or rural - and to offer an approach for analysing school vending machine content. Cross-sectional observational study. Between October 2007 and May 2008, trained coders recorded beverage vending machine content and machine-front advertising in 113 machines across 26 schools in New Hampshire and Vermont, USA. Compared with town schools, urban schools were significantly less likely to offer sugar-sweetened beverages (P = 0.002). Rural schools also offered more sugar-sweetened beverages than urban schools, but this difference was not significant. Advertisements for sugar-sweetened beverages were highly prevalent in town schools. High school students have ready access to sugar-sweetened beverages through their school vending machines. Town schools offer the highest risk of exposure; school vending machines located in towns offer up to twice as much access to sugar-sweetened beverages in both content and advertising compared with urban locations. Variation by geographic region suggests that healthier environments are possible and some schools can lead as inspirational role models. Copyright © 2013 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

48 CFR 25.503 - Group offers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Group offers. 25.503... PROGRAMS FOREIGN ACQUISITION Evaluating Foreign Offers-Supply Contracts 25.503 Group offers. (a) If the solicitation or an offer specifies that award can be made only on a group of line items or on all line items...

48 CFR 25.503 - Group offers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Group offers. 25.503... PROGRAMS FOREIGN ACQUISITION Evaluating Foreign Offers-Supply Contracts 25.503 Group offers. (a) If the solicitation or an offer specifies that award can be made only on a group of line items or on all line items...

48 CFR 25.503 - Group offers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Group offers. 25.503... PROGRAMS FOREIGN ACQUISITION Evaluating Foreign Offers-Supply Contracts 25.503 Group offers. (a) If the solicitation or an offer specifies that award can be made only on a group of line items or on all line items...

48 CFR 25.503 - Group offers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Group offers. 25.503... PROGRAMS FOREIGN ACQUISITION Evaluating Foreign Offers-Supply Contracts 25.503 Group offers. (a) If the solicitation or an offer specifies that award can be made only on a group of line items or on all line items...

48 CFR 25.503 - Group offers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Group offers. 25.503... PROGRAMS FOREIGN ACQUISITION Evaluating Foreign Offers-Supply Contracts 25.503 Group offers. (a) If the solicitation or an offer specifies that award can be made only on a group of line items or on all line items...

An Easy Way to Show Memory Color Effects.

PubMed

Witzel, Christoph

2016-01-01

This study proposes and evaluates a simple stimulus display that allows one to measure memory color effects (the effect of object knowledge and memory on color perception). The proposed approach is fast and easy and does not require running an extensive experiment. It shows that memory color effects are robust to minor variations due to a lack of color calibration.

An Easy-to-Assemble Three-Part Galvanic Cell

ERIC Educational Resources Information Center

Eggen, Per-Odd; Skaugrud, Brit

2015-01-01

The galvanic cell presented in this article is made of only three parts, is easy to assemble, and can light a red light emitting diode (LED). The three cell components consist of a piece of paper with copper sulfate, a piece of paper with sodium sulfate, and a piece of magnesium ribbon. Within less than 1 h, students have time to discuss the…

High birth rates despite easy access to contraception and abortion: a cross-sectional study.

PubMed

Hognert, Helena; Skjeldestad, Finn E; Gemzell-Danielsson, Kristina; Heikinheimo, Oskari; Milsom, Ian; Lidegaard, Øjvind; Lindh, Ingela

2017-12-01

The aim of this study was to describe and compare contraceptive use, fertility, birth, and abortion rates in the Nordic countries. National data on births, abortions, fertility rate (1975-2013), redeemed prescriptions of hormonal contraceptives and sales figures of copper intrauterine devices (2008-2013) among women 15-49 years of age in the Nordic countries were collected and analyzed. Use of hormonal contraceptives and copper intrauterine devices varied between 31 and 44%. The highest use was in Denmark (39-44%) and Sweden (40-42%). Combined hormonal contraception followed by the levonorgestrel-releasing intrauterine system were the most common methods. During 1975-2013 abortion rates decreased in Denmark (from 27/1000 women to 15/1000 women aged 15-44/1000 women) and Finland (from 20 to 10/1000 women), remained stable in Norway (≈16) and Sweden (≈20) and increased in Iceland (from 6 to 15/1000 women). Birth rates remained stable around 60/1000 women aged 15-44 in all countries except for Iceland where the birth rate decreased from 95 to 65/1000 women. Abortion rates were highest in the age group 20-24 years. In the same age group, Sweden had a lower contraceptive use (51%) compared with Denmark (59%) and Norway (56%) and a higher abortion rate 33/1000 compared with Denmark (25/1000) and Norway (27/1000). In contrast to the declining average fertility and birth rates in Europe, rates in the Nordic countries remain high and stable despite high contraceptive use and liberal access to abortion on women's request. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

EntrezAJAX: direct web browser access to the Entrez Programming Utilities

PubMed Central

2010-01-01

Web applications for biology and medicine often need to integrate data from Entrez services provided by the National Center for Biotechnology Information. However, direct access to Entrez from a web browser is not possible due to 'same-origin' security restrictions. The use of "Asynchronous JavaScript and XML" (AJAX) to create rich, interactive web applications is now commonplace. The ability to access Entrez via AJAX would be advantageous in the creation of integrated biomedical web resources. We describe EntrezAJAX, which provides access to Entrez eUtils and is able to circumvent same-origin browser restrictions. EntrezAJAX is easily implemented by JavaScript developers and provides identical functionality as Entrez eUtils as well as enhanced functionality to ease development. We provide easy-to-understand developer examples written in JavaScript to illustrate potential uses of this service. For the purposes of speed, reliability and scalability, EntrezAJAX has been deployed on Google App Engine, a freely available cloud service. The EntrezAJAX webpage is located at http://entrezajax.appspot.com/ PMID:20565938

EntrezAJAX: direct web browser access to the Entrez Programming Utilities.

PubMed

Loman, Nicholas J; Pallen, Mark J

2010-06-21

Web applications for biology and medicine often need to integrate data from Entrez services provided by the National Center for Biotechnology Information. However, direct access to Entrez from a web browser is not possible due to 'same-origin' security restrictions. The use of "Asynchronous JavaScript and XML" (AJAX) to create rich, interactive web applications is now commonplace. The ability to access Entrez via AJAX would be advantageous in the creation of integrated biomedical web resources. We describe EntrezAJAX, which provides access to Entrez eUtils and is able to circumvent same-origin browser restrictions. EntrezAJAX is easily implemented by JavaScript developers and provides identical functionality as Entrez eUtils as well as enhanced functionality to ease development. We provide easy-to-understand developer examples written in JavaScript to illustrate potential uses of this service. For the purposes of speed, reliability and scalability, EntrezAJAX has been deployed on Google App Engine, a freely available cloud service. The EntrezAJAX webpage is located at http://entrezajax.appspot.com/

Quarantine, isolation and the duty of easy rescue in public health.

PubMed

Giubilini, Alberto; Douglas, Thomas; Maslen, Hannah; Savulescu, Julian

2018-06-01

We address the issue of whether, why and under what conditions, quarantine and isolation are morally justified, with a particular focus on measures implemented in the developing world. We argue that the benefits of quarantine and isolation justify some level of coercion or compulsion by the state, but that the state should be able to provide the strongest justification possible for implementing such measures. While a constrained form of consequentialism might provide a justification for such public health interventions, we argue that a stronger justification is provided by a principle of State Enforced Easy Rescue: a state may permissibly compel individuals to engage in activities that entail a small cost to them but a large benefit to others, because individuals have a moral duty of easy rescue to engage in those activities. The principle of State Enforced Easy Rescue gives rise to an Obligation Enforcement Requirement: the state should create the conditions such that submitting to coercive or compulsive measures becomes a fundamental moral duty of individuals, i.e. a duty of easy rescue. When the state can create such conditions, it has the strongest justification possible for implementing coercive or compulsive measures, because individuals have a moral duty to temporarily relinquish the rights that such measures would infringe. Our argument has significant implications for how public health emergencies in the developing world should be tackled. Where isolation and quarantine measures are necessary, states or the international community have a moral obligation to provide certain benefits to those quarantined or isolated. © 2017 The Authors Developing World Bioethics Published by John Wiley & Sons Ltd.

News UK public libraries offer walk-in access to research Atoms for Peace? The Atomic Weapons Establishment and UK universities Students present their research to academics: CERN@school Science in a suitcase: Marvin and Milo visit Ethiopia Inspiring telescopes A day for everyone teaching physics 2014 Forthcoming Events

NASA Astrophysics Data System (ADS)

2014-05-01

UK public libraries offer walk-in access to research Atoms for Peace? The Atomic Weapons Establishment and UK universities Students present their research to academics: CERN@school Science in a suitcase: Marvin and Milo visit Ethiopia Inspiring telescopes A day for everyone teaching physics 2014 Forthcoming Events

Zap 'Em with Assistive Technology: Notetaking, Modified Materials, Assistive Writing Tools, References, Organizational Tools, Cognitive Assistance, Adapted Access.

ERIC Educational Resources Information Center

Lahm, Elizabeth A.; Morrissette, Sandra K.

This collection of materials describes different types of computer applications and software that can help students with disabilities. It contains information on: (1) Easy Access, a feature of the systems software on every Macintosh computer that allows use of the keypad instead of the mouse, options for slow keys, and options for sticky keys; (2)…

Computation in Classical Mechanics with Easy Java Simulations (EJS)

NASA Astrophysics Data System (ADS)

Cox, Anne J.

2006-12-01

Let your students enjoy creating animations and incorporating some computational physics into your Classical Mechanics course. This talk will demonstrate the use of an Open Source Physics package, Easy Java Simulations (EJS), in an already existing sophomore/junior level Classical Mechanics course. EJS allows for incremental introduction of computational physics into existing courses because it is easy to use (for instructors and students alike) and it is open source. Students can use this tool for numerical solutions to problems (as they can with commercial systems: Mathcad and Mathematica), but they can also generate their own animations. For example, students in Classical Mechanics use Lagrangian mechanics to solve a problem, and then use EJS not only to numerically solve the differential equations, but to show the associated motion (and check their answers). EJS, developed by Francisco Esquembre (http://fem.um.es/Ejs/), is built on the OpenSource Physics framework (http://www.opensourcephysics.org/) supported through NSF DUE0442581.

17 CFR 230.253 - Offering circular.

Code of Federal Regulations, 2011 CFR

2011-04-01

... permitted. (2) Where an offering circular is distributed through an electronic medium, issuers may satisfy... COMPLETENESS OF ANY OFFERING CIRCULAR OR OTHER SELLING LITERATURE. THESE SECURITIES ARE OFFERED PURSUANT TO AN...

17 CFR 230.253 - Offering circular.

Code of Federal Regulations, 2010 CFR

2010-04-01

... permitted. (2) Where an offering circular is distributed through an electronic medium, issuers may satisfy... COMPLETENESS OF ANY OFFERING CIRCULAR OR OTHER SELLING LITERATURE. THESE SECURITIES ARE OFFERED PURSUANT TO AN...

Easy Leaf Area: Automated digital image analysis for rapid and accurate measurement of leaf area.

PubMed

Easlon, Hsien Ming; Bloom, Arnold J

2014-07-01

Measurement of leaf areas from digital photographs has traditionally required significant user input unless backgrounds are carefully masked. Easy Leaf Area was developed to batch process hundreds of Arabidopsis rosette images in minutes, removing background artifacts and saving results to a spreadsheet-ready CSV file. • Easy Leaf Area uses the color ratios of each pixel to distinguish leaves and calibration areas from their background and compares leaf pixel counts to a red calibration area to eliminate the need for camera distance calculations or manual ruler scale measurement that other software methods typically require. Leaf areas estimated by this software from images taken with a camera phone were more accurate than ImageJ estimates from flatbed scanner images. • Easy Leaf Area provides an easy-to-use method for rapid measurement of leaf area and nondestructive estimation of canopy area from digital images.

Impact of service delivery model on health care access among HIV-positive women in New York City.

PubMed

Pillai, Nandini V; Kupprat, Sandra A; Halkitis, Perry N

2009-01-01

As the New York City HIV=AIDS epidemic began generalizing beyond traditionally high-risk groups in the early 1990s, AIDS Service Organizations (ASO) sought to increase access to medical care and broaden service offerings to incorporate the needs of low-income women and their families. Strategies to achieve entry into and retention in medical care included the development of integrated care facilities, case management, and a myriad of supportive service offerings. This study examines a nonrandom sample of 60 HIV-positive women receiving case management and supportive services at New York City ASOs. Over 55% of the women interviewed reported high access to care, 43% reported the ability to access urgent care all of the time and 94% reported high satisfaction with obstetrics=gynecology (OB=GYN) care. This held true across race=ethnicity, income level, medical coverage, and service delivery model.Women who accessed services at integrated care facilities offering onsite medical care and case management=supportive services perceived lower access to medical specialists as compared to those who received services at nonintegrated sites. Data from this analysis indicate that supportive services increase access to and satisfaction with both HIV and non-HIV-related health care. Additionally, women who received services at a medical model agency were more likely to report accessing non-HIV care at a clinic compared to those receiving services at a nonmedical model agencies, these women were more likely to report receiving non-HIV care at a hospital.

Web-Based Student Evaluations of Professors: The Relations between Perceived Quality, Easiness and Sexiness

ERIC Educational Resources Information Center

Felton, James; Mitchell, John; Stinson, Michael

2004-01-01

College students critique their professors' teaching at RateMyProfessors.com, a web page where students anonymously rate their professors on Quality, Easiness, and Sexiness. Using the self-selected data from this public forum, we examine the relations between quality, easiness, and sexiness for 3190 professors at 25 universities. For faculty with…

48 CFR 225.7703-3 - Evaluating offers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Iraq or Afghanistan 225.7703-3 Evaluating offers. (a) Evaluate offers submitted in response to... Afghanistan, as follows: (1) If the low offer is an offer of a product or service from Iraq or Afghanistan, award on that offer. (2) If there are no offers of a product or service from Iraq or Afghanistan, award...

UNICON: A Powerful and Easy-to-Use Compound Library Converter.

PubMed

Sommer, Kai; Friedrich, Nils-Ole; Bietz, Stefan; Hilbig, Matthias; Inhester, Therese; Rarey, Matthias

2016-06-27

The accurate handling of different chemical file formats and the consistent conversion between them play important roles for calculations in complex cheminformatics workflows. Working with different cheminformatic tools often makes the conversion between file formats a mandatory step. Such a conversion might become a difficult task in cases where the information content substantially differs. This paper describes UNICON, an easy-to-use software tool for this task. The functionality of UNICON ranges from file conversion between standard formats SDF, MOL2, SMILES, PDB, and PDBx/mmCIF via the generation of 2D structure coordinates and 3D structures to the enumeration of tautomeric forms, protonation states, and conformer ensembles. For this purpose, UNICON bundles the key elements of the previously described NAOMI library in a single, easy-to-use command line tool.

SEED Servers: High-Performance Access to the SEED Genomes, Annotations, and Metabolic Models

PubMed Central

Aziz, Ramy K.; Devoid, Scott; Disz, Terrence; Edwards, Robert A.; Henry, Christopher S.; Olsen, Gary J.; Olson, Robert; Overbeek, Ross; Parrello, Bruce; Pusch, Gordon D.; Stevens, Rick L.; Vonstein, Veronika; Xia, Fangfang

2012-01-01

The remarkable advance in sequencing technology and the rising interest in medical and environmental microbiology, biotechnology, and synthetic biology resulted in a deluge of published microbial genomes. Yet, genome annotation, comparison, and modeling remain a major bottleneck to the translation of sequence information into biological knowledge, hence computational analysis tools are continuously being developed for rapid genome annotation and interpretation. Among the earliest, most comprehensive resources for prokaryotic genome analysis, the SEED project, initiated in 2003 as an integration of genomic data and analysis tools, now contains >5,000 complete genomes, a constantly updated set of curated annotations embodied in a large and growing collection of encoded subsystems, a derived set of protein families, and hundreds of genome-scale metabolic models. Until recently, however, maintaining current copies of the SEED code and data at remote locations has been a pressing issue. To allow high-performance remote access to the SEED database, we developed the SEED Servers (http://www.theseed.org/servers): four network-based servers intended to expose the data in the underlying relational database, support basic annotation services, offer programmatic access to the capabilities of the RAST annotation server, and provide access to a growing collection of metabolic models that support flux balance analysis. The SEED servers offer open access to regularly updated data, the ability to annotate prokaryotic genomes, the ability to create metabolic reconstructions and detailed models of metabolism, and access to hundreds of existing metabolic models. This work offers and supports a framework upon which other groups can build independent research efforts. Large integrations of genomic data represent one of the major intellectual resources driving research in biology, and programmatic access to the SEED data will provide significant utility to a broad collection of potential

Myopia Glasses and Optical Power Estimation: An Easy Experiment

ERIC Educational Resources Information Center

Ribeiro, Jair Lúcio Prados

2015-01-01

Human eye optics is a common high school physics topic and students usually show a great interest during our presentation of this theme. In this article, we present an easy way to estimate a diverging lens' optical power from a simple experiment involving myopia eyeglasses and a smartphone flashlight.

Myopia Glasses and Optical Power Estimation: An Easy Experiment

NASA Astrophysics Data System (ADS)

Ribeiro, Jair Lúcio Prados

2015-02-01

Human eye optics is a common high school physics topic and students usually show a great interest during our presentation of this theme. In this article, we present an easy way to estimate a diverging lens' optical power from a simple experiment involving myopia eyeglasses and a smartphone flashlight.

A regional assessment of medicaid access to outpatient orthopaedic care: the influence of population density and proximity to academic medical centers on patient access.

PubMed

Patterson, Brendan M; Draeger, Reid W; Olsson, Erik C; Spang, Jeffrey T; Lin, Feng-Chang; Kamath, Ganesh V

2014-09-17

Access to care is limited for patients with Medicaid with many conditions, but data investigating this relationship in the orthopaedic literature are limited. The purpose of this study was to investigate the relationship between health insurance status and access to care for a diverse group of adult orthopaedic patients, specifically if access to orthopaedic care is influenced by population density or distance from academic teaching hospitals. Two hundred and three orthopaedic practices within the state of North Carolina were randomly selected and were contacted on two different occasions separated by three weeks. An appointment was requested for a fictitious adult orthopaedic patient with a potential surgical problem. Injury scenarios included patients with acute rotator cuff tears, zone-II flexor tendon lacerations, and acute lumbar disc herniations. Insurance status was reported as Medicaid at the time of the first request and private insurance at the time of the second request. County population density and the distance from each practice to the nearest academic hospital were recorded. Of the 203 practices, 119 (59%) offered the patient with Medicaid an appointment within two weeks, and 160 (79%) offered the patient with private insurance an appointment within this time period (p < 0.001). Practices in rural counties were more likely to offer patients with Medicaid an appointment as compared with practices in urban counties (odds ratio, 2.25 [95% confidence interval, 1.16 to 4.34]; p = 0.016). Practices more than sixty miles from academic hospitals were more likely to accept patients with Medicaid than practices closer to academic hospitals (odds ratio, 3.35 [95% confidence interval, 1.44 to 7.83]; p = 0.005). Access to orthopaedic care was significantly decreased for patients with Medicaid. Practices in less populous areas were more likely to offer an appointment to patients with Medicaid than practices in more populous areas. Practices that were farther from

Geoscience Information Network (USGIN) Solutions for Interoperable Open Data Access Requirements

NASA Astrophysics Data System (ADS)

Allison, M. L.; Richard, S. M.; Patten, K.

2014-12-01

The geosciences are leading development of free, interoperable open access to data. US Geoscience Information Network (USGIN) is a freely available data integration framework, jointly developed by the USGS and the Association of American State Geologists (AASG), in compliance with international standards and protocols to provide easy discovery, access, and interoperability for geoscience data. USGIN standards include the geologic exchange language 'GeoSciML' (v 3.2 which enables instant interoperability of geologic formation data) which is also the base standard used by the 117-nation OneGeology consortium. The USGIN deployment of NGDS serves as a continent-scale operational demonstration of the expanded OneGeology vision to provide access to all geoscience data worldwide. USGIN is developed to accommodate a variety of applications; for example, the International Renewable Energy Agency streams data live to the Global Atlas of Renewable Energy. Alternatively, users without robust data sharing systems can download and implement a free software packet, "GINstack" to easily deploy web services for exposing data online for discovery and access. The White House Open Data Access Initiative requires all federally funded research projects and federal agencies to make their data publicly accessible in an open source, interoperable format, with metadata. USGIN currently incorporates all aspects of the Initiative as it emphasizes interoperability. The system is successfully deployed as the National Geothermal Data System (NGDS), officially launched at the White House Energy Datapalooza in May, 2014. The USGIN Foundation has been established to ensure this technology continues to be accessible and available.

Dual operation characteristics of resistance random access memory in indium-gallium-zinc-oxide thin film transistors

NASA Astrophysics Data System (ADS)

Yang, Jyun-Bao; Chang, Ting-Chang; Huang, Jheng-Jie; Chen, Yu-Chun; Chen, Yu-Ting; Tseng, Hsueh-Chih; Chu, Ann-Kuo; Sze, Simon M.

2014-04-01

In this study, indium-gallium-zinc-oxide thin film transistors can be operated either as transistors or resistance random access memory devices. Before the forming process, current-voltage curve transfer characteristics are observed, and resistance switching characteristics are measured after a forming process. These resistance switching characteristics exhibit two behaviors, and are dominated by different mechanisms. The mode 1 resistance switching behavior is due to oxygen vacancies, while mode 2 is dominated by the formation of an oxygen-rich layer. Furthermore, an easy approach is proposed to reduce power consumption when using these resistance random access memory devices with the amorphous indium-gallium-zinc-oxide thin film transistor.

easyCBM[R] Mathematics Criterion Related Validity Evidence: Oregon State Test. Technical Report #1011

ERIC Educational Resources Information Center

Anderson, Daniel; Alonzo, Julie; Tindal, Gerald

2010-01-01

In this technical report, we present the results of a study examining the relation between the math measures available on the easyCBM[R] online benchmark and progress monitoring assessment system and the Oregon statewide assessment of mathematics. Designed for use within a response to intervention (RTI) framework, easyCBM[R] is intended to help…

Patients with Amyotrophic Lateral Sclerosis Have High Interest in and Limited Access to Genetic Testing.

PubMed

Wagner, Karin N; Nagaraja, Haikady; Allain, Dawn C; Quick, Adam; Kolb, Stephen; Roggenbuck, Jennifer

2017-06-01

Although genetic testing for amyotrophic lateral sclerosis (ALS) is widely available, it is unknown what proportion of patients with ALS have access to genetic counseling and testing, and patient attitudes towards ALS genetic testing have not been studied. We conducted a national survey of ALS patients enrolled in the Agency for Toxic Substances and Disease Registry, which consisted of multiple choice questions and two 12 item Likert scale series assessing respondents' experience with and attitude toward genetic testing. The survey had an 8 % response rate, with 449 completed responses. Genetic testing was offered to 33.4 % and completed by 67.1 % of those offered. A minority of respondents (12.5 %) saw a genetic counselor, and were much more likely to be offered genetic testing (p = 0.0001). Respondents with a family history of ALS (8.4 %) were more likely to be offered testing (p = 0.0001) and complete testing (p = 0.05). Respondents with a family history of ALS were more likely to report a favorable attitude towards genetic testing (p = 0.0003), as were respondents who saw a genetic counselor (p = 0.02). The majority of respondents (82.7 %) felt that genetic testing should be offered to all patients with ALS. Our results indicate that ALS patients may have limited access to genetic testing, but perceive benefit from this service. Development of practice guidelines for genetic testing in ALS, to include the routine offer of genetic counseling, may result in broader and more consistent access to these services.

Interact - Access to the Arctic

NASA Astrophysics Data System (ADS)

Johansson, M.; Callaghan, T. V.

2013-12-01

INTERACT is currently a network of 50 terrestrial research stations from all Arctic countries, but is still growing. The network was inaugurated in January 2011 when it received an EU 7th Framework award. INTERACT's main objective is to build capacity for identifying, understanding, predicting and responding to diverse environmental changes throughout the wide environmental and land-use envelopes of the Arctic. Implicit in this objective is the task to build capacity for monitoring, research, education and outreach. INTERACT is increasing access to the Arctic: 20 INTERACT research stations in Europe and Russia are offering Transnational Access and so far, 5600 person-days of access have been granted from the total of 10,000 offered. An INTERACT Station Managers' Forum facilitates a dialogue among station managers on subjects such as best practice in station management and standardised monitoring. The Station Managers' Forum has produced a unique 'one-stop-shop' for information from 45 research stations in an informative and attractive Station Catalogue that is available in hard copy and on the INTERACT web site (www.eu-interact.org). INTERACT also includes three joint research activities that are improving monitoring in remote, harsh environments and are making data capture and dissemination more efficient. Already, new equipment for measuring feedbacks from the land surface to the climate system has been installed at several locations, while best practices for sensor networking have been established. INTERACT networks with most of the high-level Arctic organisations: it includes AMAP and WWF as partners, is endorsed by IASC and CBMP, has signed MoUs with ISAC and the University of the Arctic, is a task within SAON, and contributes to the Cold Region community within GEO/GEOSS. INTERACT welcomes other interactions.

Behavioral Economics and the Supplemental Nutrition Assistance Program:: Making the Healthy Choice the Easy Choice.

PubMed

Ammerman, Alice S; Hartman, Terry; DeMarco, Molly M

2017-02-01

The Supplemental Nutrition Assistance Program (SNAP) serves as an important nutritional safety net program for many Americans. Given its aim to use traditional economic levers to provide access to food, the SNAP program includes minimal nutritional requirements and restrictions. As food choices are influenced by more than just economic constraints, behavioral economics may offer insights and tools for altering food purchases for SNAP users. This manuscript outlines behavioral economics strategies that have potential to encourage healthier food choices within the SNAP program. Copyright © 2016 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

75 FR 17205 - Securities Offering Disclosures

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-05

... DEPARTMENT OF THE TREASURY Office of Thrift Supervision Securities Offering Disclosures AGENCY... collection. Title of Proposal: Securities Offering Disclosures. OMB Number: 1550-0035. Form Numbers: SEC...: The Securities Offering regulation provides necessary information, including financial disclosure, to...

Achieving open access to conservation science.

PubMed

Fuller, Richard A; Lee, Jasmine R; Watson, James E M

2014-12-01

Conservation science is a crisis discipline in which the results of scientific enquiry must be made available quickly to those implementing management. We assessed the extent to which scientific research published since the year 2000 in 20 conservation science journals is publicly available. Of the 19,207 papers published, 1,667 (8.68%) are freely downloadable from an official repository. Moreover, only 938 papers (4.88%) meet the standard definition of open access in which material can be freely reused providing attribution to the authors is given. This compares poorly with a comparable set of 20 evolutionary biology journals, where 31.93% of papers are freely downloadable and 7.49% are open access. Seventeen of the 20 conservation journals offer an open access option, but fewer than 5% of the papers are available through open access. The cost of accessing the full body of conservation science runs into tens of thousands of dollars per year for institutional subscribers, and many conservation practitioners cannot access pay-per-view science through their workplace. However, important initiatives such as Research4Life are making science available to organizations in developing countries. We urge authors of conservation science to pay for open access on a per-article basis or to choose publication in open access journals, taking care to ensure the license allows reuse for any purpose providing attribution is given. Currently, it would cost $51 million to make all conservation science published since 2000 freely available by paying the open access fees currently levied to authors. Publishers of conservation journals might consider more cost effective models for open access and conservation-oriented organizations running journals could consider a broader range of options for open access to nonmembers such as sponsorship of open access via membership fees. © 2014 The Authors. Conservation Biology published by Wiley Periodicals, Inc., on behalf of the Society for

Perceived and geographic food access and food security status among households with children.

PubMed

Ma, Xiaoguang; Liese, Angela D; Bell, Bethany A; Martini, Lauren; Hibbert, James; Draper, Carrie; Burke, Michael P; Jones, Sonya J

2016-10-01

To examine the association of both perceived and geographic neighbourhood food access with food security status among households with children. This was a cross-sectional study in which participants' perceptions of neighbourhood food access were assessed by a standard survey instrument, and geographic food access was evaluated by distance to the nearest supermarket. Multinomial logistic regression models were used to examine the associations. The Midlands Family Study included 544 households with children in eight counties in South Carolina, USA. Food security status among participants was classified into three categories: food secure (FS), food insecure (FI) and very low food security among children (VLFS-C). Compared with FS households, VLFS-C households had lower odds of reporting easy access to adequate food shopping. VLFS-C households also had lower odds of reporting neighbourhood access to affordable fruits and vegetables compared with FS households and reported worse selection of fruits and vegetables, quality of fruits and vegetables, and selection of low-fat products. FI households had lower odds of reporting fewer opportunities to purchase fast food. None of the geographic access measures was significantly associated with food security status. Caregivers with children who experienced hunger perceived that they had less access to healthy affordable food in their community, even though grocery stores were present. Approaches to improve perceived access to healthy affordable food should be considered as part of the overall approach to improving food security and eliminating child hunger.

Perceived and Geographic Food Access and Food Security Status among Households with Children

PubMed Central

Ma, Xiaoguang; Liese, Angela D.; Bell, Bethany; Martini, Lauren; Hibbert, James; Draper, Carrie; Jones, Sonya J.

2017-01-01

Objective To examine the association of both perceived and geographic neighborhood food access with food security status among households with children. Design This was a cross-sectional study in which participants’ perceptions of neighborhood food access were assessed by a standard survey instrument, and geographic food access was evaluated by distance to the nearest supermarket. Multinomial logistic regression models were used to examine the associations. Subjects The Midlands Family Study included 544 households with children in eight counties in South Carolina. Food security status among participants was classified into three categories: food secure (FS), food insecure (FI) and very low food security among children (VLFS-C). Results Compared to FS households, VLFS-C households had lower odds of reporting easy access to adequate food shopping. VLFS-C households also had lower odds of reporting neighborhood access to affordable fruits and vegetables compared to FS households and reported worse selection of fruits and vegetables, quality of fruits and vegetables and selection of low-fat products. FI households had lower odds of reporting fewer opportunities to purchase fast food. None of the geographic access measures was significantly associated with food security status. Conclusions Caregivers with children that experienced hunger perceived that they had less access to healthy affordably food in their community, even though grocery stores were present. Approaches to improve perceived access to healthy affordable food should be considered as part of the overall approach to improving food security and eliminating child hunger. PMID:27133939

Opioid Crisis: No Easy Fix to Its Social and Economic Determinants

PubMed Central

Beletsky, Leo; Ciccarone, Daniel

2018-01-01

The accepted wisdom about the US overdose crisis singles out prescribing as the causative vector. Although drug supply is a key factor, we posit that the crisis is fundamentally fueled by economic and social upheaval, its etiology closely linked to the role of opioids as a refuge from physical and psychological trauma, concentrated disadvantage, isolation, and hopelessness. Overreliance on opioid medications is emblematic of a health care system that incentivizes quick, simplistic answers to complex physical and mental health needs. In an analogous way, simplistic measures to cut access to opioids offer illusory solutions to this multidimensional societal challenge. We trace the crisis’ trajectory through the intertwined use of opioid analgesics, heroin, and fentanyl analogs, and we urge engaging the structural determinants lens to address this formidable public health emergency. A broad focus on suffering should guide both patient- and community-level interventions. PMID:29267060

[The Open Access Initiative (OAI) in the scientific literature].

PubMed

Sánchez-Martín, Francisco M; Millán Rodríguez, Félix; Villavicencio Mavrich, Humberto

2009-01-01

According to the declaration of the Budapest Open Access Initiative (OAI) is defined as a editorial model in which access to scientific journal literature and his use are free. Free flow of information allowed by Internet has been the basis of this initiative. The Bethesda and the Berlin declarations, supported by some international agencies, proposes to require researchers to deposit copies of all articles published in a self-archive or an Open Access repository, and encourage researchers to publish their research papers in journals Open Access. This paper reviews the keys of the OAI, with their strengths and controversial aspects; and it discusses the position of databases, search engines and repositories of biomedical information, as well as the attitude of the scientists, publishers and journals. So far the journal Actas Urológicas Españolas (Act Urol Esp) offer their contents on Open Access as On Line in Spanish and English.

Women as whole blood donors: offers, donations and deferrals in the province of Huelva, south-western Spain.

PubMed

Prados Madrona, Dalmiro; Fernández Herrera, María Dolores; Prados Jiménez, Dalmiro; Gómez Giraldo, Sonsoles; Robles Campos, Rita

2014-01-01

Women seem more willing to donate blood than men despite the limitations that affect their donation rate. The aim of our study was to determine the role of women in altruistic donation of blood in Huelva, a province in south-western Spain. We registered 87,601 offers to donate whole blood between January 1st, 2005 and December 31st, 2009. We statistically analysed variables such as sex, age, offers, deferrals and donations, problems in venous access, vasovagal reactions, weight and blood pressure to establish their significance according to donor gender. With regards to gender, 52.3% of donors were women and 47.7% men. Of the 87,601 offers to donate blood, 46.5% were from females and 53.5% from males. More females than males made their first donation during the study period. However, 43.9 % of donations were from women, whereas 56.1% were from men. Overall 8.7% of offers were deferred, 62.7% of which due to a low haemoglobin concentration, which was the most frequent cause of deferral in women. Difficulties in venous access and vasovagal reactions were also more frequent in female donors than in male donors. By the end of the study period, donor fidelity was 58.6% for men and 48.6% for women. In the province of Huelva, women are more altruistically inclined than men to give blood, with the percentages of donors and first-time donors being higher among females. However, there are restrictions to women giving blood, especially low haemoglobin concentration, which reduce the number of female blood donations. Women also have more difficulty when blood is withdrawn and are more susceptible to vasovagal reactions, which negatively affect their experience as donors. Measures should be taken to reduce these barriers to encourage women to continue to offer to donate blood, thereby ensuring that they become regular donors, which is a key factor in guaranteeing an adequate supply of blood within the region of Andalusia.

Women as whole blood donors: offers, donations and deferrals in the province of Huelva, south-western Spain

PubMed Central

Madrona, Dalmiro Prados; Herrera, María Dolores Fernández; Jiménez, Dalmiro Prados; Giraldo, Sonsoles Gómez; Campos, Rita Robles

2014-01-01

Background Women seem more willing to donate blood than men despite the limitations that affect their donation rate. The aim of our study was to determine the role of women in altruistic donation of blood in Huelva, a province in south-western Spain. Materials and methods We registered 87,601 offers to donate whole blood between January 1st, 2005 and December 31st, 2009. We statistically analysed variables such as sex, age, offers, deferrals and donations, problems in venous access, vasovagal reactions, weight and blood pressure to establish their significance according to donor gender. Results With regards to gender, 52.3% of donors were women and 47.7% men. Of the 87,601 offers to donate blood, 46.5% were from females and 53.5% from males. More females than males made their first donation during the study period. However, 43.9 % of donations were from women, whereas 56.1% were from men. Overall 8.7% of offers were deferred, 62.7% of which due to a low haemoglobin concentration, which was the most frequent cause of deferral in women. Difficulties in venous access and vasovagal reactions were also more frequent in female donors than in male donors. By the end of the study period, donor fidelity was 58.6% for men and 48.6% for women. Discussion In the province of Huelva, women are more altruistically inclined than men to give blood, with the percentages of donors and first-time donors being higher among females. However, there are restrictions to women giving blood, especially low haemoglobin concentration, which reduce the number of female blood donations. Women also have more difficulty when blood is withdrawn and are more susceptible to vasovagal reactions, which negatively affect their experience as donors. Measures should be taken to reduce these barriers to encourage women to continue to offer to donate blood, thereby ensuring that they become regular donors, which is a key factor in guaranteeing an adequate supply of blood within the region of Andalusia. PMID

Access control for electronic patient records.

PubMed

Glagola, M J

1998-01-01

The transition from hardcopy records to electronic records is in the forefront for healthcare today. For healthcare facilities, a major issue is determining who can access patients' medical information and how access to this information can be controlled. There are three components to access control: identification, authentication and authorization. Checking proof of identity is a means of authenticating someone--through a driver's license, passport or their fingerprints. Similar processes are needed in a computer environment, through the use of passwords, one-time passwords or smartcards, encryption and kerberos, and call-back procedures. New in the area of access control are biometric devices, which are hardware/software combinations that digitize a physical characteristic and compare the sample with previously stored samples. Fingerprints, voiceprints and facial features are examples. Their cost is currently prohibitive, but in time, they may become more common. Digital certificates and certification authorities are other means used to authenticate identify. When a system challenges a user's identity at log on, the user provides a certification that tells the system to go to the issuing certification authority and find proof the user's claim is valid. Low-level certifications offer little value for sensitive data, but high-level certification is now being introduced. It requires more specific, detailed information on the applicant. Authorization, the final component of access control, establishes what a specific user can and cannot access. To have effective access control, transaction logging and system monitoring are needed to ensure the various techniques are being used and performing properly.

The availability of web sites offering to sell opioid medications without prescriptions.

PubMed

Forman, Robert F; Woody, George E; McLellan, Thomas; Lynch, Kevin G

2006-07-01

This study was designed to determine the availability of web sites offering to sell opioid medications without prescriptions. Forty-seven Internet searches were conducted with a variety of opioid medication terms, including "codeine," "no prescription Vicodin," and "OxyContin." Two independent raters examined the links generated in each search and resolved any coding disagreements. The resulting links were coded as "no prescription web sites" (NPWs) if they offered to sell opioid medications without prescriptions. In searches with terms such as "no prescription codeine" and "Vicodin," over 50% of the links obtained were coded as "NPWs." The proportion of links yielding NPWs was greater when the phrase "no prescription" was added to the opioid term. More than 300 opioid NPWs were identified and entered into a database. Three national drug-use monitoring studies have cited significant increases in prescription opioid use over the past 5 years, particularly among young people. The emergence of NPWs introduces a new vector for unregulated access to opioids. Research is needed to determine the effect of NPWs on prescription opioid use initiation, misuse, and dependence.

Early access programs: Benefits, challenges, and key considerations for successful implementation

PubMed Central

Patil, Sanjaykumar

2016-01-01

Early access programs, (EAPs) are adopted by an increasing number of pharma companies due to several benefits offered by these programs. EAPs offer ethical, compliant, and controlled mechanisms of access to investigational drugs outside of the clinical trial space and before the commercial launch of the drug, to patients with life-threatening diseases having no treatment options available. In addition to the development of positive relationships with key opinion leaders (KOL), patients, advocacy groups and regulators, the data captured from the implementation of EAPs supports in the formulation of global commercialization strategies. This white paper outlines various circumstances to be considered for the implementation of EAPs named patient programs, the regulatory landscape, the benefits and challenges associated with implementing these programs and the key considerations for their successful implementation. PMID:26955570

Access to medicines by patients of the primary health care in the Brazilian Unified Health System

PubMed Central

Álvares, Juliana; Guerra, Augusto Afonso; de Araújo, Vânia Eloisa; Almeida, Alessandra Maciel; Dias, Carolina Zampirolli; Ascef, Bruna de Oliveira; Costa, Ediná Alves; Guibu, Ione Aquemi; Soeiro, Orlando Mario; Leite, Silvana Nair; Karnikowski, Margô Gomes de Oliveira; Costa, Karen Sarmento; Acurcio, Francisco de Assis

2017-01-01

ABSTRACT OBJECTIVE To evaluate the access to medicines in primary health care of the Brazilian Unified Health System (SUS), from the patients’ perspective. METHODS This is a cross-sectional study that used data from the Pesquisa Nacional sobre Acesso, Utilização e Promoção do Uso Racional de Medicamentos – Services, 2015 (PNAUM – National Survey on Access, Use and Promotion of Rational Use of Medicines), conducted by interviews with 8,591 patients in cities of the five regions of Brazil. Evaluation of access to medicines used concepts proposed by Penshansky and Thomas (1981), according to the dimensions: availability, accessibility, accommodation, acceptability, and affordability. Each dimension was evaluated by its own indicators. RESULTS For the “availability” dimension, 59.8% of patients reported having full access to medicines, without significant difference between regions. For “accessibility,” 60% of patients declared that the basic health unit (UBS) was not far from their house, 83% said it was very easy/easy to get to the UBS, and most patients reported that they go walking (64.5%). For “accommodation,” UBS was evaluated as very good/good for the items “comfort” (74.2%) and “cleanliness” (90.9%), and 70.8% of patients reported that they do not wait to receive their medicines, although the average waiting time was 32.9 minutes. For “acceptability,” 93.1% of patients reported to be served with respect and courtesy by the staff of the dispensing units and 90.5% declared that the units’ service was very good/good. For “affordability,” 13% of patients reported not being able to buy something important to cover expenses with health problems, and 41.8% of participants pointed out the expense with medicines. CONCLUSIONS Results show 70%–90% compliance, which is compatible with developed countries. However, access to medicines remains a challenge, because it is still heavily compromised by the low availability of essential

The "Magic" of Wireless Access in the Library

ERIC Educational Resources Information Center

Balas, Janet L.

2006-01-01

It seems that the demand for public access computers grows exponentially every time a library network is expanded, making it impossible to ever have enough computers available for patrons. One solution that many libraries are implementing to ease the demand for public computer use is to offer wireless technology that allows patrons to bring in…

An Accessible Approach to Understanding Entropy and Change

ERIC Educational Resources Information Center

Johnson, Philip

2018-01-01

This article challenges the notion that entropy is something to be avoided. A line of argument is presented that is accessible to those not having specialist knowledge and that offers a new perspective to those more familiar with the concept. It shows that temperature is better understood by addressing entropy. Entropy change diagrams are…

Wood typification by Venturi easy ambient sonic spray ionization mass spectrometry: the case of the endangered Mahogany tree.

PubMed

Cabral, Elaine C; Simas, Rosineide C; Santos, Vanessa G; Queiroga, Carmen L; da Cunha, Valnei S; de Sá, Gilberto F; Daroda, Romeu J; Eberlin, Marcos N

2012-01-01

Venturi easy ambient sonic spray ionization mass spectrometry in both its liquid (V(L) -EASI-MS) and solid sample modes (V(S) -EASI-MS) is shown to provide nearly immediate and secure typification of woods, as demonstrated for Mahogany, an endangered and most valuable type of tropical wood. This reddish wood displays unique phytochemical markers (phragmalin-type limonoids) which are rapidly detected from the wood surface by V(S) -EASI-MS or from a simple methanol extract of a tiny wood chip by V(L) -EASI-MS. Unique profiles were obtained for Mahogany (Swietenia macrophylla) whereas genuine samples of six other similar types of woods, which are commonly falsified by artificial coloring and commercialized as Mahogany, display also typical but dissimilar pythochemical profiles as compared to that of the authentic wood. Variable and atypical chemical profiles were observed for artificially colored woods. Secure chemical characterization via V(S) -EASI-MS or V(s) -EASI-MS fingerprints of Mahogany and other types of woods with similar appearance should help to control the illegal logging and trade of this and other endangered woods and their falsification, and to create certified standards. Copyright © 2012 John Wiley & Sons, Ltd.

Core Facility of the Juelich Observatory for Cloud Evolution (JOYCE - CF)

NASA Astrophysics Data System (ADS)

Beer, J.; Troemel, S.

2017-12-01

A multiple and holistic multi-sensor monitoring of clouds and precipitation processes is a challenging but promising task in the meteorological community. Instrument synergies offer detailed views in microphysical and dynamical developments of clouds. Since 2017 The the Juelich Observatory for Cloud Evolution (JOYCE) is transformed into a Core Facility (JOYCE - CF). JOYCE - CF offers multiple long-term remote sensing observations of the atmosphere, develops an easy access to all observations and invites scientists word wide to exploit the existing data base for their research but also to complement JOYCE-CF with additional long-term or campaign instrumentation. The major instrumentation contains a twin set of two polarimetric X-band radars, a microwave profiler, two cloud radars, an infrared spectrometer, a Doppler lidar and two ceilometers. JOYCE - CF offers easy and open access to database and high quality calibrated observations of all instruments. E.g. the two polarimetric X-band radars which are located in 50 km distance are calibrated using the self-consistency method, frequently repeated vertical pointing measurements as well as instrument synergy with co-located micro-rain radar and distrometer measurements. The presentation gives insights into calibration procedures, the standardized operation procedures and recent synergistic research exploiting our radars operating at three different frequencies.

Keeping it simple : easy ways to help wildlife along roads

DOT National Transportation Integrated Search

2003-01-01

This brochure highlights more than 100 simple, successful activities to benefit fish, wildlife, or their habitats. The activities were drawn from all 50 states and from FHWA's Western Federal Lands Division. All the activities described are "easy." M...

A Universal Design for Learning-Based Framework for Designing Accessible Technology-Enhanced Assessments. Research Report

ERIC Educational Resources Information Center

Dolan, Robert P.; Burling, Kelly; Harms, Michael; Strain-Seymour, Ellen; Way, Walter; Rose, David H.

2013-01-01

The increased capabilities offered by digital technologies offer new opportunities to evaluate students' deeper knowledge and skills and on constructs that are difficult to measure using traditional methods. Such assessments can also incorporate tools and interfaces that improve accessibility for diverse students, as well as inadvertently…

48 CFR 225.503 - Group offers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Group offers. 225.503 Section 225.503 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT....503 Group offers. Evaluate group offers in accordance with FAR 25.503, but apply the evaluation...

48 CFR 225.503 - Group offers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Group offers. 225.503 Section 225.503 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT....503 Group offers. Evaluate group offers in accordance with FAR 25.503, but apply the evaluation...

48 CFR 225.503 - Group offers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Group offers. 225.503 Section 225.503 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT....503 Group offers. Evaluate group offers in accordance with FAR 25.503, but apply the evaluation...

48 CFR 225.503 - Group offers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Group offers. 225.503 Section 225.503 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT....503 Group offers. Evaluate group offers in accordance with FAR 25.503, but apply the evaluation...

48 CFR 225.503 - Group offers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Group offers. 225.503 Section 225.503 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT....503 Group offers. Evaluate group offers in accordance with FAR 25.503, but apply the evaluation...

Access to Knowledge: An Agenda for Our Nation's Schools.

ERIC Educational Resources Information Center

Goodlad, John I., Ed.; Keating, Pamela, Ed.

This collection of 15 papers reconceptualizes the problem of failure in schools and describe the interlocking structural arrangements, curricular and instructional practices, and other school conditions that constitute barriers blocking all students' access to knowledge. A new agenda is offered for the national reform movement, an agenda that…

Magnetic phase transition in Heisenberg antiferromagnetic films with easy-axis single-ion anisotropy

NASA Astrophysics Data System (ADS)

Pan, Kok-Kwei

2012-03-01

The staggered susceptibility of spin-1 and spin-3/2 Heisenberg antiferromagnet with easy-axis single-ion anisotropy on the cubic lattice films consisting of n=2, 3, 4, 5 and 6 interacting square lattice layers is studied by high-temperature series expansions. Sixth order series in J/kBT have been obtained for free-surface boundary conditions. The dependence of the Néel temperature on film thickness n and easy-axis anisotropy D has been investigated. The shifts of the Néel temperature from the bulk value can be described by a power law n with a shift exponent λ, where λ is the inverse of the bulk correlation length exponent. The effect of easy-axis single-ion anisotropy on shift exponent of antiferromagnetic films has been studied. A comparison is made with related works. The results obtained are qualitatively consistent with the predictions of finite-size scaling theory.

Expanding Audio Access to Mathematics Expressions by Students with Visual Impairments via MathML. Research Report. ETS RR-17-13

ERIC Educational Resources Information Center

Frankel, Lois; Brownstein, Beth; Soiffer, Neil

2017-01-01

This report describes the pilot conducted in the final phase of a project, Expanding Audio Access to Mathematics Expressions by Students With Visual Impairments via MathML, to provide easy-to-use tools for authoring and rendering secondary-school algebra-level math expressions in synthesized speech that is useful for students with blindness or low…

Fast and Easy Searching of Files in Unisys 2200 Computers

NASA Technical Reports Server (NTRS)

Snook, Bryan E.

2010-01-01

A program has been written to enable (1) fast and easy searching of symbolic files for one or more strings of characters, dates, or numerical values in specific fields or columns and (2) summarizing results of searching other fields or columns.

How Accessible Is IB Schooling? Evidence from Australia

ERIC Educational Resources Information Center

Dickson, Anisah; Perry, Laura B.; Ledger, Susan

2017-01-01

This study examines access to International Baccalaureate schools in Australia. It is important to examine whether, as a highly regarded form of rigorous academic education, IB programmes are available to a wide range of students. We examine the location of schools in Australia that offer one or more of the IB Primary Years Programme, Middle Years…

A Framework for Transparently Accessing Deep Web Sources

ERIC Educational Resources Information Center

Dragut, Eduard Constantin

2010-01-01

An increasing number of Web sites expose their content via query interfaces, many of them offering the same type of products/services (e.g., flight tickets, car rental/purchasing). They constitute the so-called "Deep Web". Accessing the content on the Deep Web has been a long-standing challenge for the database community. For a user interested in…

Access Control Mechanism for IoT Environments Based on Modelling Communication Procedures as Resources.

PubMed

Cruz-Piris, Luis; Rivera, Diego; Marsa-Maestre, Ivan; de la Hoz, Enrique; Velasco, Juan R

2018-03-20

Internet growth has generated new types of services where the use of sensors and actuators is especially remarkable. These services compose what is known as the Internet of Things (IoT). One of the biggest current challenges is obtaining a safe and easy access control scheme for the data managed in these services. We propose integrating IoT devices in an access control system designed for Web-based services by modelling certain IoT communication elements as resources. This would allow us to obtain a unified access control scheme between heterogeneous devices (IoT devices, Internet-based services, etc.). To achieve this, we have analysed the most relevant communication protocols for these kinds of environments and then we have proposed a methodology which allows the modelling of communication actions as resources. Then, we can protect these resources using access control mechanisms. The validation of our proposal has been carried out by selecting a communication protocol based on message exchange, specifically Message Queuing Telemetry Transport (MQTT). As an access control scheme, we have selected User-Managed Access (UMA), an existing Open Authorization (OAuth) 2.0 profile originally developed for the protection of Internet services. We have performed tests focused on validating the proposed solution in terms of the correctness of the access control system. Finally, we have evaluated the energy consumption overhead when using our proposal.

Access Control Mechanism for IoT Environments Based on Modelling Communication Procedures as Resources

PubMed Central

2018-01-01

Internet growth has generated new types of services where the use of sensors and actuators is especially remarkable. These services compose what is known as the Internet of Things (IoT). One of the biggest current challenges is obtaining a safe and easy access control scheme for the data managed in these services. We propose integrating IoT devices in an access control system designed for Web-based services by modelling certain IoT communication elements as resources. This would allow us to obtain a unified access control scheme between heterogeneous devices (IoT devices, Internet-based services, etc.). To achieve this, we have analysed the most relevant communication protocols for these kinds of environments and then we have proposed a methodology which allows the modelling of communication actions as resources. Then, we can protect these resources using access control mechanisms. The validation of our proposal has been carried out by selecting a communication protocol based on message exchange, specifically Message Queuing Telemetry Transport (MQTT). As an access control scheme, we have selected User-Managed Access (UMA), an existing Open Authorization (OAuth) 2.0 profile originally developed for the protection of Internet services. We have performed tests focused on validating the proposed solution in terms of the correctness of the access control system. Finally, we have evaluated the energy consumption overhead when using our proposal. PMID:29558406

17 CFR 8.16 - Settlement offers.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Settlement offers. 8.16... FOR DISCIPLINARY, SUMMARY, AND MEMBERSHIP DENIAL ACTIONS Disciplinary Procedure § 8.16 Settlement offers. (a) The rules of an exchange may permit a respondent to submit a written offer of settlement to...

NASA Access Mechanism - Graphical user interface information retrieval system

NASA Technical Reports Server (NTRS)

Hunter, Judy F.; Generous, Curtis; Duncan, Denise

1993-01-01

Access to online information sources of aerospace, scientific, and engineering data, a mission focus for NASA's Scientific and Technical Information Program, has always been limited by factors such as telecommunications, query language syntax, lack of standardization in the information, and the lack of adequate tools to assist in searching. Today, the NASA STI Program's NASA Access Mechanism (NAM) prototype offers a solution to these problems by providing the user with a set of tools that provide a graphical interface to remote, heterogeneous, and distributed information in a manner adaptable to both casual and expert users. Additionally, the NAM provides access to many Internet-based services such as Electronic Mail, the Wide Area Information Servers system, Peer Locating tools, and electronic bulletin boards.

NASA access mechanism: Graphical user interface information retrieval system

NASA Technical Reports Server (NTRS)

Hunter, Judy; Generous, Curtis; Duncan, Denise

1993-01-01

Access to online information sources of aerospace, scientific, and engineering data, a mission focus for NASA's Scientific and Technical Information Program, has always been limited to factors such as telecommunications, query language syntax, lack of standardization in the information, and the lack of adequate tools to assist in searching. Today, the NASA STI Program's NASA Access Mechanism (NAM) prototype offers a solution to these problems by providing the user with a set of tools that provide a graphical interface to remote, heterogeneous, and distributed information in a manner adaptable to both casual and expert users. Additionally, the NAM provides access to many Internet-based services such as Electronic Mail, the Wide Area Information Servers system, Peer Locating tools, and electronic bulletin boards.

Easy-to-read consumer communications: a missing link in Medicaid managed care.

PubMed

Root, J; Stableford, S

1999-02-01

Effective consumer communication is key to successfully moving Medicaid recipients into managed care systems and realizing the promised cost savings from the upheaval. Yet, little attention has been paid to educating these consumers with easy-to-read materials. The Maine Area Health Education Center (AHEC) Health Literacy Center, with the support of the Center for Health Care Strategies, Inc., addressed the problem by offering three national skills training workshops called Writing for the Medicaid Market. The training was marketed to public and private organizations providing Medicaid managed care services, including state Medicaid officials, health benefit counselor staff (enrollment brokers), managed care plan (HMO) staff, and consumer advocates. The training addressed the core issue in health literacy: the mismatch between the low literacy skills of the target population and the high reading level of most health and managed care materials. Posttraining survey data revealed that training was successful in skill building, but also that it addressed only the tip of the iceberg. Faulty and/or nonexistent communication planning limits the success not only of Medicaid, but of other large health and social programs as well. The authors outline the broad scope of the national health literacy problem, share their posttraining survey data, discuss lessons extrapolated from both their data and their experience, and propose a national agenda to address a vast and generally ignored public problem.

Access to paid parental leave for academic surgeons.

PubMed

Itum, Dina S; Oltmann, Sarah C; Choti, Michael A; Piper, Hannah G

2018-01-31

Parental leave is linked to health benefits for both child and parent. It is unclear whether surgeons at academic centers have access to paid parental leave. The aim of this study was to determine parental leave policies at the top academic medical centers in the United States to identify trends among institutions. The top academic medical centers were identified (US News & World Report 2016). Institutional websites were reviewed, or human resource departments were contacted to determine parental leave policies. "Paid leave" was defined as leave without the mandated use of personal time off. Institutions were categorized based on geographical region, funding, and ranking to determine trends regarding availability and duration of paid parental leave. Among the top 91 ranked medical schools, 48 (53%) offer paid parental leave. Availability of a paid leave policy differed based on private versus public institutions (70% versus 38%, P < 0.01) and on medical center ranking (top third = 77%; middle third = 53%; and bottom third = 29%; P < 0.01) but not based on region (P = 0.06). Private institutions were more likely to offer longer paid leaves (>6 wk) than public institutions (67% versus 33%; P = 0.02). No difference in paid leave duration was noted based on region (P = 0.60) or rank (P = 0.81). Approximately, 50% of top academic medical centers offer paid parental leave. Private institutions are more likely to offer paid leave and leave of longer duration. There is considerable variability in access to paid parenteral leave for academic surgeons. Copyright © 2018 Elsevier Inc. All rights reserved.

A mixed-reality part-task trainer for subclavian venous access.

PubMed

Robinson, Albert R; Gravenstein, Nikolaus; Cooper, Lou Ann; Lizdas, David; Luria, Isaac; Lampotang, Samsun

2014-02-01

Mixed-reality (MR) procedural simulators combine virtual and physical components and visualization software that can be used for debriefing and offer an alternative to learn subclavian central venous access (SCVA). We present a SCVA MR simulator, a part-task trainer, which can assist in the training of medical personnel. Sixty-five participants were involved in the following: (1) a simulation trial 1; (2) a teaching intervention followed by trial 2 (with the simulator's visualization software); and (3) trial 3, a final simulation assessment. The main test parameters were time to complete SCVA and the SCVA score, a composite of efficiency and safety metrics generated by the simulator's scoring algorithm. Residents and faculty completed questionnaires presimulation and postsimulation that assessed their confidence in obtaining access and learner satisfaction questions, for example, realism of the simulator. The average SCVA score was improved by 24.5 (n=65). Repeated-measures analysis of variance showed significant reductions in average time (F=31.94, P<0.0001), number of attempts (F=10.56, P<0.0001), and score (F=18.59, P<0.0001). After the teaching intervention and practice with the MR simulator, the results no longer showed a difference in performance between the faculty and residents. On a 5-point scale (5=strongly agree), participants agreed that the SCVA simulator was realistic (M=4.3) and strongly agreed that it should be used as an educational tool (M=4.9). An SCVA mixed simulator offers a realistic representation of subclavian central venous access and offers new debriefing capabilities.

School Security Solutions: Bringing Corporate Safety to Schools and Colleges with EasyLobbyTM Software.

ERIC Educational Resources Information Center

Pendzick, Richard E.; Downs, Robert L.

2002-01-01

Describes software for electronic visitor management (EVM) called EasyLobbyTM, currently in use in thousands of federal and corporate installations throughout the world and its application for school and campus environments. Explains EasyLobbyTM's use to replace visitor logs, capture and store visitor data electronically, and provide badges that…

Learning through Multimedia: Speech Recognition Enhancing Accessibility and Interaction

ERIC Educational Resources Information Center

Wald, Mike

2008-01-01

Lectures can present barriers to learning for many students and although online multimedia materials have become technically easier to create and offer many benefits for learning and teaching, they can be difficult to access, manage, and exploit. This article considers how research on interacting with multimedia can inform developments in using…

7 CFR 1.4 - Public access to certain materials.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false Public access to certain materials. 1.4 Section 1.4 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Official Records § 1.4 Public... published and copies offered for sale): (1) Final opinions, including concurring and dissenting opinions, as...

Access to primary health care services for Indigenous peoples: A framework synthesis.

PubMed

Davy, Carol; Harfield, Stephen; McArthur, Alexa; Munn, Zachary; Brown, Alex

2016-09-30

Indigenous peoples often find it difficult to access appropriate mainstream primary health care services. Securing access to primary health care services requires more than just services that are situated within easy reach. Ensuring the accessibility of health care for Indigenous peoples who are often faced with a vast array of additional barriers including experiences of discrimination and racism, can be complex. This framework synthesis aimed to identify issues that hindered Indigenous peoples from accessing primary health care and then explore how, if at all, these were addressed by Indigenous health care services. To be included in this framework synthesis papers must have presented findings focused on access to (factors relating to Indigenous peoples, their families and their communities) or accessibility of Indigenous primary health care services. Findings were imported into NVivo and a framework analysis undertaken whereby findings were coded to and then thematically analysed using Levesque and colleague's accessibility framework. Issues relating to the cultural and social determinants of health such as unemployment and low levels of education influenced whether Indigenous patients, their families and communities were able to access health care. Indigenous health care services addressed these issues in a number of ways including the provision of transport to and from appointments, a reduction in health care costs for people on low incomes and close consultation with, if not the direct involvement of, community members in identifying and then addressing health care needs. Indigenous health care services appear to be best placed to overcome both the social and cultural determinants of health which hamper Indigenous peoples from accessing health care. Findings of this synthesis also suggest that Levesque and colleague's accessibility framework should be broadened to include factors related to the health care system such as funding.

Electronic journal access: how does it affect the print subscription price?*

PubMed Central

Chen, Frances L.; Wrynn, Paul; Rieke, Judith L.

2001-01-01

Objective: This study examined the rates of print journal subscription price increases according to the type of available electronic access. The types of access included: electronic priced separately from the print, combination print with “free online” access, and aggregated, defined here as electronic access purchased as part of a collection. The percentages of print price increases were compared to each other and to that for titles available only in print. The authors were not aware of prior objective research in this area. Methods: The authors analyzed the percentage print price increases of 300 journals over a five-year time period. The titles were grouped according to type of available electronic access. The median and mean percentage print price increases were calculated and plotted for all titles within each group. Results: Using both the median and the mean to look at the percentage print price increases over five years, it was obvious that print prices for journals with electronic access exceeded journals that did not offer an electronic option. Electronic priced separately averaged 3% to 5% higher than print only titles using both measures. Combination print with “free online” access had higher increases from 1996 to 1999, but, in 2000, their percentage increases were about the same as print only titles. The rate of price increases for aggregated titles consistently went down over the past five years. Journals with no electronic option showed the lowest percentage rates of print price increase. Conclusions: The authors' findings reveal that the increases of print prices for their sample of titles were higher if a type of electronic access was offered. According to the results of this study, aggregated collections currently represent the electronic option whose percentage price increase for print prices was lowest. However, the uneven fluctuations in rates of subscription prices revealed that the pricing of journals with electronic access is still

Spectroscopy Made Easy: Evolution

NASA Astrophysics Data System (ADS)

Piskunov, Nikolai; Valenti, Jeff A.

2017-01-01

Context. The Spectroscopy Made Easy (SME) package has become a popular tool for analyzing stellar spectra, often in connection with large surveys or exoplanet research. SME has evolved significantly since it was first described in 1996, but many of the original caveats and potholes still haunt users. The main drivers for this paper are complexity of the modeling task, the large user community, and the massive effort that has gone into SME. Aims: We do not intend to give a comprehensive introduction to stellar atmospheres, but will describe changes to key components of SME: the equation of state, opacities, and radiative transfer. We will describe the analysis and fitting procedure and investigate various error sources that affect inferred parameters. Methods: We review the current status of SME, emphasizing new algorithms and methods. We describe some best practices for using the package, based on lessons learned over two decades of SME usage. We present a new way to assess uncertainties in derived stellar parameters. Results: Improvements made to SME, better line data, and new model atmospheres yield more realistic stellar spectra, but in many cases systematic errors still dominate over measurement uncertainty. Future enhancements are outlined.

Easy plane baby Skyrmions

NASA Astrophysics Data System (ADS)

Jäykkä, Juha; Speight, Martin

2010-12-01

The baby Skyrme model is studied with a novel choice of potential, V=(1)/(2)ϕ32. This “easy plane” potential vanishes at the equator of the target two-sphere. Hence, in contrast to previously studied cases, the boundary value of the field breaks the residual SO(2) internal symmetry of the model. Consequently, even the unit charge Skyrmion has only discrete symmetry and consists of a bound state of two half lumps. A model of long-range inter-Skyrmion forces is developed wherein a unit Skyrmion is pictured as a single scalar dipole inducing a massless scalar field tangential to the vacuum manifold. This model has the interesting feature that the two-Skyrmion interaction energy depends only on the average orientation of the dipoles relative to the line joining them. Its qualitative predictions are confirmed by numerical simulations. Global energy minimizers of charges B=1,…,14,18,32 are found numerically. Up to charge B=6, the minimizers have 2B half lumps positioned at the vertices of a regular 2B-gon. For charges B≥7, rectangular or distorted rectangular arrays of 2B half lumps are preferred, as close to square as possible.

The moral obligation to be vaccinated: utilitarianism, contractualism, and collective easy rescue.

PubMed

Giubilini, Alberto; Douglas, Thomas; Savulescu, Julian

2018-02-10

We argue that individuals who have access to vaccines and for whom vaccination is not medically contraindicated have a moral obligation to contribute to the realisation of herd immunity by being vaccinated. Contrary to what some have claimed, we argue that this individual moral obligation exists in spite of the fact that each individual vaccination does not significantly affect vaccination coverage rates and therefore does not significantly contribute to herd immunity. Establishing the existence of a moral obligation to be vaccinated (both for adults and for children) despite the negligible contribution each vaccination can make to the realisation of herd immunity is important because such moral obligation would strengthen the justification for coercive vaccination policies. We show that two types of arguments-namely a utilitarian argument based on Parfit's Principle of Group Beneficence and a contractualist argument-can ground an individual moral obligation to be vaccinated, in spite of the imperceptible contribution that any single vaccination makes to vaccine coverage rates. We add a further argument for a moral obligation to be vaccinated that does not require embracing problematic comprehensive moral theories such as utilitarianism or contractualism. The argument is based on a "duty of easy rescue" applied to collectives, which grounds a collective moral obligation to realise herd immunity, and on a principle of fairness in the distribution of the burdens that must be borne to realise herd immunity.

Access to drinking water and health of populations in Sub-Saharan Africa.

PubMed

Ntouda, Julien; Sikodf, Fondo; Ibrahim, Mohamadou; Abba, Ibrahim

2013-01-01

Water is at the center of the plant and animal life, the foundation upon which the health of human settlement and development of civilizations rely on. In tropical regions, 80% of diseases are transmitted either by germs in the water, or by vectors staying in it. In Sub-Saharan Africa, statistics show particularly high levels of unmet needs of populations in access to drinking water in a context of socioeconomic development. For this purpose, this study aims to determine the influence of access to drinking water on the health of populations in Sub-Saharan Africa. Using data from Demographic and Health Surveys (DHS) from Cameroon, Senegal and Chad, it is clear from the descriptive analysis that 60% (Cameroon), and 59% (Chad) of the cases of childhood diarrhea in these two countries are due to the consumption of dirty water. In terms of explanatory analysis, we note that when a household in Cameroon, Senegal or Chad does not have access to drinking water, children under 5 years old residing there are respectively 1.29, 1.27 and 1.03 times more likely to have diarrhea than those residing in households with easy access to drinking water. In view of these results, it is recommended to increase access to drinking water in particular by reducing disparities between the rich and poor people. Copyright © 2013 Académie des sciences. All rights reserved.

[A study of culture-based easy identification system for Malassezia].

PubMed

Kaneko, Takamasa

2011-01-01

Most species of this genus are lipid-dependent yeasts, which colonize the seborrheic part of the skin, and they have been reported to be associated with pityriasis versicolor, Malassezia folliculitis, seborrheic dermatitis, and atopic dermatitis. Malassezia have been re-classified into 7 species based on molecular biological analysis of nuclear ribosomal DNA/RNA and new Malassezia species were reported. As members of the genus Malassezia share similar morphological and biochemical characteristics, it was thought to be difficult to differentiate between them based on phenotypic features. While molecular biological techniques are the most reliable methods for identification of Malassezia, they are not available in most clinical laboratories. We studied ( i ) development of an efficient isolation media and culture based easy identification system, ( ii ) the incidence of atypical biochemical features in Malassezia species and propose a culture-based easy identification system for clinically important Malassezia species, M. globosa, M. restricta, and M. furfur.

Mobilising Open Access to Research Data: Recommendations from the RECODE project

NASA Astrophysics Data System (ADS)

Finn, Rachel; Sveinsdottir, Thordis

2015-04-01

This paper will introduce the findings and policy recommendations from the FP7 project RECODE (Policy RECommendations for Open Access to Research Data in Europe) which aims to leverage existing networks, communities and projects to address challenges within the open access and data dissemination and preservation sector. We will introduce the key recommendations, which provide solutions relevant to opening access to PSI. The project is built on case study research of five scientific disciplines with the aim of recognizing and working with disciplinary fragmentation associated with open access to research data. The RECODE findings revealed that the mobilisation of open access to research data requires a partnership approach for developing a coherent and flexible ecosystem that is easy and transparent to embed in research practice and process. As such, the development of open access to research data needs to be: • Informed by research practices and processes in different fields • Supported by an integrated institutional and technological data infrastructure and guided by ethical and regulatory frameworks • Underpinned by infrastructure and guiding frameworks that allow for differences in disciplinary research and data management practices • Characterised by a partnership approach involving the key stakeholders, researchers, and institutions The proposed presentation will examine each of these aspects in detail and use information and good practices from the RECODE project to consider how stakeholders within the PSI movement might action each of these points. It will also highlight areas where RECODE findings and good practice recommendations have clear relevance for the PSI sector.

Development of an instrument to measure Faculty's information and communication technology access (FICTA).

PubMed

Soomro, Kamal Ahmed; Kale, Ugur; Curtis, Reagan; Akcaoglu, Mete; Bernstein, Malayna

2018-01-01

The phenomenon of "digital divide" is complex and multidimensional, extending beyond issues of physical access. The purpose of this study was to develop a scale to measure a range of factors related to digital divide among higher education faculty and to evaluate its reliability and validity. Faculty's Information and Communication Technology Access (FICTA) scale was tested and validated with 322 faculty teaching in public and private sector universities. Principal components analysis with varimax rotation confirmed an 8-factor solution corresponding to various dimensions of ICT access. The 57-item FICTA scale demonstrated good psychometric properties and offers researchers a tool to examine faculty's access to ICT at four levels - motivational, physical, skills, and usage access.

Emergency access to protected health records.

PubMed

Künzi, Julien; Koster, Paul; Petković, Milan

2009-01-01

Digital Rights Management (DRM) schemes are receiving increased attention in the healthcare domain for the protection of sensitive health records as they offer security against insider attacks and advance protection features such as usage control. However, to be accepted by health care providers, a DRM solution has to fulfill specific healthcare requirements including emergency access. In this paper, we propose such DRM solution that can be deployed in highly distributed environments of electronic or personal health record infrastructures.

GenColors: annotation and comparative genomics of prokaryotes made easy.

PubMed

Romualdi, Alessandro; Felder, Marius; Rose, Dominic; Gausmann, Ulrike; Schilhabel, Markus; Glöckner, Gernot; Platzer, Matthias; Sühnel, Jürgen

2007-01-01

GenColors (gencolors.fli-leibniz.de) is a new web-based software/database system aimed at an improved and accelerated annotation of prokaryotic genomes considering information on related genomes and making extensive use of genome comparison. It offers a seamless integration of data from ongoing sequencing projects and annotated genomic sequences obtained from GenBank. A variety of export/import filters manages an effective data flow from sequence assembly and manipulation programs (e.g., GAP4) to GenColors and back as well as to standard GenBank file(s). The genome comparison tools include best bidirectional hits, gene conservation, syntenies, and gene core sets. Precomputed UniProt matches allow annotation and analysis in an effective manner. In addition to these analysis options, base-specific quality data (coverage and confidence) can also be handled if available. The GenColors system can be used both for annotation purposes in ongoing genome projects and as an analysis tool for finished genomes. GenColors comes in two types, as dedicated genome browsers and as the Jena Prokaryotic Genome Viewer (JPGV). Dedicated genome browsers contain genomic information on a set of related genomes and offer a large number of options for genome comparison. The system has been efficiently used in the genomic sequencing of Borrelia garinii and is currently applied to various ongoing genome projects on Borrelia, Legionella, Escherichia, and Pseudomonas genomes. One of these dedicated browsers, the Spirochetes Genome Browser (sgb.fli-leibniz.de) with Borrelia, Leptospira, and Treponema genomes, is freely accessible. The others will be released after finalization of the corresponding genome projects. JPGV (jpgv.fli-leibniz.de) offers information on almost all finished bacterial genomes, as compared to the dedicated browsers with reduced genome comparison functionality, however. As of January 2006, this viewer includes 632 genomic elements (e.g., chromosomes and plasmids) of 293

Personalized medicine and access to genetic technologies.

PubMed

den Exter, André

2010-01-01

Personalized medicine started after the Human Genome Project and is a relatively new concept that will dramatically change clinical practice. It offers clear clinical advantages by applying genetic diagnostic tests and then treating the patient with targeted medicines based on his or her genetic make-up. Its potential seems promising but there are quite a few legal concerns. One of these questions deals with the right to health care and access to genetic technologies. In this paper, the author explains the meaning of such a right to health care under international human rights law, its relevance for making genetic services eligible for public funding, how to cope with quality concerns of commercial testing, and finally, the patentability controversy and clinical access to genetic information. Apart from more traditional human rights concerns (consent, privacy, confidentiality) and genetics, States should be aware of the meaning of the equal access concept under international law and its consequences when introducing new technologies such genetic testing and services.

Easy GROMACS: A Graphical User Interface for GROMACS Molecular Dynamics Simulation Package

NASA Astrophysics Data System (ADS)

Dizkirici, Ayten; Tekpinar, Mustafa

2015-03-01

GROMACS is a widely used molecular dynamics simulation package. Since it is a command driven program, it is difficult to use this program for molecular biologists, biochemists, new graduate students and undergraduate researchers who are interested in molecular dynamics simulations. To alleviate the problem for those researchers, we wrote a graphical user interface that simplifies protein preparation for a classical molecular dynamics simulation. Our program can work with various GROMACS versions and it can perform essential analyses of GROMACS trajectories as well as protein preparation. We named our open source program `Easy GROMACS'. Easy GROMACS can give researchers more time for scientific research instead of dealing with technical intricacies.

Cost-effectiveness of Access to Critical Cerebral Emergency Support Services (ACCESS): a neuro-emergent telemedicine consultation program.

PubMed

Whetten, Justin; van der Goes, David N; Tran, Huy; Moffett, Maurice; Semper, Colin; Yonas, Howard

2018-04-01

Access to Critical Cerebral Emergency Support Services (ACCESS) was developed as a low-cost solution to providing neuro-emergent consultations to rural hospitals in New Mexico that do not offer comprehensive stroke care. ACCESS is a two-way audio-visual program linking remote emergency department physicians and their patients to stroke specialists. ACCESS also has an education component in which hospitals receive training from stroke specialists on the triage and treatment of patients. This study assessed the clinical and economic outcomes of the ACCESS program in providing services to rural New Mexico from a healthcare payer perspective. A decision tree model was constructed using findings from the ACCESS program and existing literature, the likelihood that a patient will receive a tissue plasminogen activator (tPA), cost of care, and resulting quality adjusted life years (QALYs). Data from the ACCESS program includes emergency room patients in rural New Mexico from May 2015 to August 2016. Outcomes and costs have been estimated for patients who were taken to a hospital providing neurological telecare and patients who were not. The use of ACCESS decreased neuro-emergent stroke patient transfers from rural hospitals to urban settings from 85% to 5% (no tPA) and 90% to 23% (tPA), while stroke specialist reading of patient CT/MRI imaging within 3 h of onset of stroke symptoms increased from 2% to 22%. Results indicate that use of ACCESS has the potential to save $4,241 ($3,952-$4,438) per patient and increase QALYs by 0.20 (0.14-0.22). This increase in QALYs equates to ∼73 more days of life at full health. The cost savings and QALYs are expected to increase when moving from a 90-day model to a lifetime model. The analysis demonstrates potential savings and improved quality-of-life associated with the use of ACCESS for patients presenting to rural hospitals with acute ischemic stroke (AIS).

Model-Atmosphere Spectra of Central Stars of Planetary Nebulae - Access via the Virtual Observatory Service TheoSSA

NASA Astrophysics Data System (ADS)

Rauch, T.; Reindl, N.

2014-04-01

In the framework of the Virtual Observatory (VO), the German Astrophysical Virtual Observatory GAVO project provides easy access to theoretical spectral energy distributions (SEDs) within the registered GAVO service TheoSSA (http://dc.g-vo.org/theossa). TheoSSA is based on the well established Tübingen NLTE Model-Atmosphere Package (TMAP) for hot, compact stars. This includes central stars of planetary nebulae. We show examples of TheoSSA in operation.

Easy-to-read texts for students with intellectual disability: linguistic factors affecting comprehension.

PubMed

Fajardo, Inmaculada; Ávila, Vicenta; Ferrer, Antonio; Tavares, Gema; Gómez, Marcos; Hernández, Ana

2014-05-01

The use of 'easy-to-read' materials for people with intellectual disabilities has become very widespread but their effectiveness has scarcely been evaluated. In this study, the framework provided by Kintsch's Construction-Integration Model (1988) is used to examine (i) the reading comprehension levels of different passages of the Spanish text that have been designed following easy-to-read guidelines and (ii) the relationships between reading comprehension (literal and inferential) and various linguistic features of these texts. Sixteen students with mild intellectual disability and low levels of reading skills were asked to read easy-to-read texts and then complete a reading comprehension test. The corpus of texts was composed of a set of forty-eight pieces of news selected from www.noticiasfacil.es, a Spanish digital newspaper that publishes daily journalistic texts following international guidelines for the design of easy-to-read documents (IFLA, Tronbacke B. (1997) Guidelines for Easy-to-read Materials. IFLA, The Hague). Participants correctly answered 80% of the comprehension questions, showing significantly higher scores for literal questions than for inferential questions. The analyses of the texts' linguistic features revealed that the number of coreferences was the variable that best predicted literal comprehension, but contrary to what the previous literature seemed to indicate, the relationship between the two variables was inverse. In the case of inferential comprehension, the number of sentences was a significant negative predictor; that is, the higher the sentence density, the lower the ability of these students to find relationships between them. The effects of the rest of linguistic variables, such as word frequency and word length, on comprehension were null. These results provide preliminary empirical support for the use of easy-to-read texts but bring into question the validity of some popular design guidelines (e.g. augmenting word frequency) to

Leading an Inclusive School: Access and Success for ALL Students

ERIC Educational Resources Information Center

Villa, Richard A., Ed.; Thousand, Jacqueline S., Ed.

2016-01-01

This book provides an in-depth, research-based guide for ensuring that your school provides the federally guaranteed "least restrictive environment" for students no matter the severity of the challenges they face. "Leading an Inclusive School: Access and Success for ALL Students" offers administrators, teachers, and other…

OTIS Basic Index Access System (OBIAS); A System for Retrieval of Information From the ERIC and CIJE Data Bases Utilizing a Direct Access Inverted Index of Descriptors and a Reformatted Direct Access ERIC-CIJE File.

ERIC Educational Resources Information Center

Bracken, Paula

The OTIS Basic Index Access System (OBIAS) for searching the ERIC data base is described. This system offers two advantages over the previous system. First, search time has been halved, reducing the cost per search to an estimated $10 on a batch basis. Second, the "OTIS ERIC Descripter Catalog" which contains all descriptors used in the…

Putting Fun Back into Learning.

ERIC Educational Resources Information Center

Rao, Srikumar S.

1995-01-01

People will learn better if they like what they are learning. Computers offer an extensive library of cases, examples, and stories that are easy to access, fun to work through, and tell students what they want to know. One example is the ASK system, a 15-module, self-study, multimedia program that is fun for trainees to use, which should enhance…

The Rocker (An Easy Anharmonic Oscillator for Classroom Demonstration)

ERIC Educational Resources Information Center

Lieberherr, Martin

2013-01-01

Every instructor should know some easy examples of anharmonic oscillations. The rocking of an empty wine bottle or a slender beer glass is one of those: The angle is not a sinusoidal function of time and the period is not independent of the amplitude, not even for small amplitudes. But care has to be taken that the glass does not slip or rotate…

How was the UNAIDS drug access initiative implemented in Chile?

PubMed Central

Brousselle, Astrid; Champagne, François

2012-01-01

In 1997, UNAIDS decided to implement Drug Access Initiatives (DAI) in four different pilot-countries. We studied the implementation of the DAI in Chile as part of the evaluation program conducted by the ‘Agence Nationale de Recherche sur le SIDA’ (ANRS/France). The objective was to understand how the politico-organizational dynamic influenced the implementation process of the DAI. Approximately 50 semi-directed interviews and observation activities were conducted with the actors who participated in the implementation of the DAI or who played a role in the HIV/AIDS context. The program theory models were established and their evolution analyzed. This article offers an original analysis of an international HIV/AIDS drug access program that was put in place at a time when such programs were seen as a priority by international and governmental institutions. It also offers some insights for the creation of international projects that will be locally implemented. PMID:23230344

Cross-Validation of easyCBM Reading Cut Scores in Washington: 2009-2010. Technical Report #1109

ERIC Educational Resources Information Center

Irvin, P. Shawn; Park, Bitnara Jasmine; Anderson, Daniel; Alonzo, Julie; Tindal, Gerald

2011-01-01

This technical report presents results from a cross-validation study designed to identify optimal cut scores when using easyCBM[R] reading tests in Washington state. The cross-validation study analyzes data from the 2009-2010 academic year for easyCBM[R] reading measures. A sample of approximately 900 students per grade, randomly split into two…

Cross-Validation of easyCBM Reading Cut Scores in Oregon: 2009-2010. Technical Report #1108

ERIC Educational Resources Information Center

Park, Bitnara Jasmine; Irvin, P. Shawn; Anderson, Daniel; Alonzo, Julie; Tindal, Gerald

2011-01-01

This technical report presents results from a cross-validation study designed to identify optimal cut scores when using easyCBM[R] reading tests in Oregon. The cross-validation study analyzes data from the 2009-2010 academic year for easyCBM[R] reading measures. A sample of approximately 2,000 students per grade, randomly split into two groups of…

Internal Consistency of the easyCBM© CCSS Reading Measures: Grades 3-8. Technical Report #1407

ERIC Educational Resources Information Center

Guerreiro, Meg; Alonzo, Julie; Tindal, Gerald

2014-01-01

This technical report documents findings from a study of the internal consistency and split-half reliability of the easyCBM© CCSS Reading measures, grades 3-8. Data, drawn from an extant data set gathered in school year 2013-2014, include scores from over 150,000 students' fall and winter benchmark assessments. Findings suggest that the easyCBM©…

Maternity patients' access to their electronic medical records: use and perspectives of a patient portal.

PubMed

Megan Forster, Megan; Dennison, Kerrie; Callen, Joanne; Andrew, Andrew; Westbrook, Johanna I

Patients have been able to access clinical information from their paper-based health records for a number of years. With the advent of Electronic Medical Records (EMRs) access to this information can now be achieved online using a secure electronic patient portal. The purpose of this study was to investigate maternity patients' use and perceptions of a patient portal developed at the Mater Mothers' Hospital in Brisbane, Australia. A web-based patient portal, one of the first developed and deployed in Australia, was introduced on 26 June 2012. The portal was designed for maternity patients booked at Mater Mothers' Hospital, as an alternative to the paper-based Pregnancy Health Record. Through the portal, maternity patients are able to complete their hospital registration form online and obtain current health information about their pregnancy (via their EMR), as well as access a variety of support tools to use during their pregnancy such as tailored public health advice. A retrospective cross-sectional study design was employed. Usage statistics were extracted from the system for a one year period (1 July 2012 to 30 June 2013). Patients' perceptions of the portal were obtained using an online survey, accessible by maternity patients for two weeks in February 2013 (n=80). Descriptive statistics were employed to analyse the data. Between July 2012 and June 2013, 10,892 maternity patients were offered a patient portal account and access to their EMR. Of those 6,518 created one (60%; 6,518/10,892) and 3,104 went on to request access to their EMR (48%; 3,104/6,518). Of these, 1,751 had their access application granted by 30 June 2013. The majority of maternity patients submitted registration forms online via the patient portal (56.7%). Patients could view their EMR multiple times: there were 671 views of the EMR, 2,781 views of appointment schedules and 135 birth preferences submitted via the EMR. Eighty survey responses were received from EMR account holders, (response

Accessibility of condoms to young people in Manchester, UK.

PubMed

Sixsmith, Judith; Griffiths, John; Hughes, John; Wren, Joanne; Penfold, Steve; Natusch, Hilary

2006-10-01

Issues relevant to the accessibility of male condoms for young people in the Greater Manchester area (UK) were investigated, using semi-structured, in-depth interviews and a questionnaire survey. Family planning clinics and condom vending machines (CVMs) were the most cited sources for condom acquisition. Young people's knowledge of where and when they could access condoms varied by age and gender. Suitable positioning of CVMs would need to take such variations into account when targeting potential customers. Levels of embarrassment about acquiring condoms also varied according to gender. The lifestyles of young people indicated the sorts of places in which CVMs might offer increased accessibility. For younger men and women this tended to involve low-cost, semi-private places such as local parks, school toilets and shopping malls/streets. Older men with higher spending power and increased confidence could access condoms through pub and club toilets and chemist shops. Accessible positioning of CVMs was related to the age, gender and lifestyle of the participants, and programmes to enhance accessibility should reflect this. Increased accessibility for younger groups, and especially women, needs to take into account issues of cost, confidence and embarrassment. For older groups, lifestyle choices indicated pubs and clubs as key locations for both men and women.

Youth retail tobacco access in Canada: regional variation, perceptions, and predictors from YSS 2010/2011.

PubMed

Minaker, Leia M; Soni, Shilpa; Nguyen, Nghia; Manske, Steve

2015-12-01

Retail tobacco access is an important determinant of youth smoking prevalence. This study examines perceptions of ease in obtaining cigarettes and how prevalence of self-reported retail tobacco access among youth smokers varies by province in Canada. Additionally, relevant retail experiences, such as being asked for identification by a store clerk, are described. Data from grades 9-12 students who participated in the 2010/2011 Youth Smoking Survey, a nationally generalizable sample of Canadian students (n=31396) were used to examine retail tobacco access and related experiences. Logistic regression models were used to examine differences in retail tobacco access and retail tobacco experiences by sociodemographic and regional characteristics. 79% of students who never smoked thought it would be easy to get cigarettes. About one-quarter of smokers reported usually buying cigarettes from stores, and the percent of student smokers usually buying cigarettes in stores ranged from 16% in British Columbia to 36% in Quebec. Compared to grade 9 students, grade 12 students had higher odds of report being asked for identification (OR=6.3, 95% CI 1.9-21.5). Retail tobacco access appears to be a significant source of cigarette access among Canadian youth. Retail tobacco access varies significantly by province, which suggests provincial policies should be strengthened. Copyright © 2015. Published by Elsevier Ltd.

BrailleEasy: One-handed Braille Keyboard for Smartphones.

PubMed

Šepić, Barbara; Ghanem, Abdurrahman; Vogel, Stephan

2015-01-01

The evolution of mobile technology is moving at a very fast pace. Smartphones are currently considered a primary communication platform where people exchange voice calls, text messages and emails. The human-smartphone interaction, however, is generally optimized for sighted people through the use of visual cues on the touchscreen, e.g., typing text by tapping on a visual keyboard. Unfortunately, this interaction scheme renders smartphone technology largely inaccessible to visually impaired people as it results in slow typing and higher error rates. Apple and some third party applications provide solutions specific to blind people which enables them to use Braille on smartphones. These applications usually require both hands for typing. However, Brailling with both hands while holding the phone is not very comfortable. Furthermore, two-handed Brailling is not possible on smartwatches, which will be used more pervasively in the future. Therefore, we develop a platform for one-handed Brailing consisting of a custom keyboard called BrailleEasy to input Arabic or English Braille codes within any application, and a BrailleTutor application for practicing. Our platform currently supports Braille grade 1, and will be extended to support contractions, spelling correction, and more languages. Preliminary analysis of user studies for blind participants showed that after less than two hours of practice, participants were able to type significantly faster with the BrailleEasy keyboard than with the standard QWERTY keyboard.

NABIC: A New Access Portal to Search, Visualize, and Share Agricultural Genomics Data.

PubMed

Seol, Young-Joo; Lee, Tae-Ho; Park, Dong-Suk; Kim, Chang-Kug

2016-01-01

The National Agricultural Biotechnology Information Center developed an access portal to search, visualize, and share agricultural genomics data with a focus on South Korean information and resources. The portal features an agricultural biotechnology database containing a wide range of omics data from public and proprietary sources. We collected 28.4 TB of data from 162 agricultural organisms, with 10 types of omics data comprising next-generation sequencing sequence read archive, genome, gene, nucleotide, DNA chip, expressed sequence tag, interactome, protein structure, molecular marker, and single-nucleotide polymorphism datasets. Our genomic resources contain information on five animals, seven plants, and one fungus, which is accessed through a genome browser. We also developed a data submission and analysis system as a web service, with easy-to-use functions and cutting-edge algorithms, including those for handling next-generation sequencing data.

NABIC: A New Access Portal to Search, Visualize, and Share Agricultural Genomics Data

PubMed Central

Seol, Young-Joo; Lee, Tae-Ho; Park, Dong-Suk; Kim, Chang-Kug

2016-01-01

The National Agricultural Biotechnology Information Center developed an access portal to search, visualize, and share agricultural genomics data with a focus on South Korean information and resources. The portal features an agricultural biotechnology database containing a wide range of omics data from public and proprietary sources. We collected 28.4 TB of data from 162 agricultural organisms, with 10 types of omics data comprising next-generation sequencing sequence read archive, genome, gene, nucleotide, DNA chip, expressed sequence tag, interactome, protein structure, molecular marker, and single-nucleotide polymorphism datasets. Our genomic resources contain information on five animals, seven plants, and one fungus, which is accessed through a genome browser. We also developed a data submission and analysis system as a web service, with easy-to-use functions and cutting-edge algorithms, including those for handling next-generation sequencing data. PMID:26848255

76 FR 3679 - Market Test of Marketing Mail Made Easy

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

... POSTAL REGULATORY COMMISSION [Docket No. MT2011-3; Order No. 649] Market Test of Marketing Mail... recently-filed Postal Service proposal to conduct a 2-year market test involving the sale of Marketing Mail Made Easy. This document describes the proposed test, addresses procedural aspects of the filing, and...

Tapping Into Water: Key Considerations for Achieving Excellence in School Drinking Water Access

PubMed Central

Hecht, Kenneth; Hampton, Karla E.; Grumbach, Jacob M.; Braff-Guajardo, Ellen; Brindis, Claire D.

2014-01-01

Objectives. We examined free drinking water access in schools. Methods. We conducted cross-sectional interviews with administrators from 240 California public schools from May to November 2011 to examine the proportion of schools that met excellent water access criteria (i.e., location, density, type, maintenance, and appeal of water sources), school-level characteristics associated with excellent water access, and barriers to improvements. Results. No schools met all criteria for excellent water access. High schools and middle schools had lower fountain:student ratios than elementary schools (odds ratio [OR] = 0.06; 95% confidence interval [CI] = 0.02, 0.20; OR = 0.30, 95% CI = 0.12, 0.70). Rural schools were more likely to offer a nonfountain water source than city schools (OR = 5.0; 95% CI = 1.74, 14.70). Newer schools were more likely to maintain water sources than older schools (OR = 0.98; 95% CI = 0.97, 1.00). Schools that offered free water in food service areas increased from pre- to postimplementation of California’s school water policy (72%–83%; P < .048). Barriers to improving school water included cost of programs and other pressing concerns. Conclusions. Awareness of the benefits related to school drinking water provision and funding may help communities achieve excellence in drinking water access. PMID:24832141

Preservice Teachers' Experiences on Accessing Course Materials Using Mobile Devices

ERIC Educational Resources Information Center

Unal, Zafer; Unal, Aslihan

2014-01-01

This study investigates and reports the first time experiences of mobile device users accessing the course materials on both the web and mobile version of course management system (Web Moodle & Mobile Moodle) during an online course offered at the University of South Florida, St. Petersburg College of Education.

Accessibility & Inclusivity in the Astronomical Community

NASA Astrophysics Data System (ADS)

Gilbert, Lauren; Shanahan, J.; Monkiewicz, Jacqueline A.; Noel-Storr, Jacob; Murphy, Nicholas Arnold

2016-06-01

Nearly one in five Americans have a disability. However, in a 2013 survey, fewer than 2% of AAS members identified as having a disability. Persons with disabilities are dramatically underrepresented in STEM fields and astronomy in particular. Though the Americans with Disabilities Act has been law for 25 years, few astronomy departments have implemented full universal design and structures for accessibility for students. Our field which often sees itself as pushing the limits can offer an environment for enhanced stigmatization and discrimination based on disability. Indeed, many current structures place undue burden to those who are excluded. Instead, we aspire to a way of working together that does not require disclosure of disability, and where diverse needs are being met with each of our interactions and activities. A mindset of diverse access makes the experience of learning, working, and collaborating stronger for all.

MYRaf: An Easy Aperture Photometry GUI for IRAF

NASA Astrophysics Data System (ADS)

Niaei, M. S.; KiliÇ, Y.; Özeren, F. F.

2015-07-01

We describe the design and development of MYRaf, a GUI (Graphical User Interface) that aims to be completely open-source under General Public License (GPL). MYRaf is an easy to use, reliable, and a fast IRAF aperture photometry GUI tool for those who are conversant with text-based software and command-line procedures in GNU/Linux OSs. MYRaf uses IRAF, PyRAF, matplotlib, ginga, alipy, and SExtractor with the general-purpose and high-level programming language Python, and uses the Qt framework.

A free-access online key to identify Amazonian ferns.

PubMed

Zuquim, Gabriela; Tuomisto, Hanna; Prado, Jefferson

2017-01-01

There is urgent need for more data on species distributions in order to improve conservation planning. A crucial but challenging aspect of producing high-quality data is the correct identification of organisms. Traditional printed floras and dichotomous keys are difficult to use for someone not familiar with the technical jargon. In poorly known areas, such as Amazonia, they also become quickly outdated as new species are described or ranges extended. Recently, online tools have allowed developing dynamic, interactive, and accessible keys that make species identification possible for a broader public. In order to facilitate identifying plants collected in field inventories, we developed an internet-based free-access tool to identify Amazonian fern species. We focused on ferns, because they are easy to collect and their edaphic affinities are relatively well known, so they can be used as an indicator group for habitat mapping. Our key includes 302 terrestrial and aquatic entities mainly from lowland Amazonian forests. It is a free-access key, so the user can freely choose which morphological features to use and in which order to assess them. All taxa are richly illustrated, so specimens can be identified by a combination of character choices, visual comparison, and written descriptions. The identification tool was developed in Lucid 3.5 software and it is available at http://keyserver.lucidcentral.org:8080/sandbox/keys.jsp.

A free-access online key to identify Amazonian ferns

PubMed Central

Zuquim, Gabriela; Tuomisto, Hanna; Prado, Jefferson

2017-01-01

Abstract There is urgent need for more data on species distributions in order to improve conservation planning. A crucial but challenging aspect of producing high-quality data is the correct identification of organisms. Traditional printed floras and dichotomous keys are difficult to use for someone not familiar with the technical jargon. In poorly known areas, such as Amazonia, they also become quickly outdated as new species are described or ranges extended. Recently, online tools have allowed developing dynamic, interactive, and accessible keys that make species identification possible for a broader public. In order to facilitate identifying plants collected in field inventories, we developed an internet-based free-access tool to identify Amazonian fern species. We focused on ferns, because they are easy to collect and their edaphic affinities are relatively well known, so they can be used as an indicator group for habitat mapping. Our key includes 302 terrestrial and aquatic entities mainly from lowland Amazonian forests. It is a free-access key, so the user can freely choose which morphological features to use and in which order to assess them. All taxa are richly illustrated, so specimens can be identified by a combination of character choices, visual comparison, and written descriptions. The identification tool was developed in Lucid 3.5 software and it is available at http://keyserver.lucidcentral.org:8080/sandbox/keys.jsp. PMID:28781548

Maintenance of Access as Demand for Substance Use Disorder Treatment Grows

PubMed Central

Frakt, Austin B.; Trafton, Jodie; Pizer, Steven D.

2015-01-01

Due to the Affordable Care Act and other recent laws and regulations, funding for substance use disorder (SUD) treatment is on the rise. In the 2000s, the Veterans Health Administration (VA) implemented several initiatives that increased funding for SUD treatment during a period of growth in demand for it. A key question is whether access to and intensity of treatment kept pace or declined. Using VA SUD treatment funding data and patient-level records to construct performance measures, we studied the relationship between funding and access during the VA expansion. Overall, we observed an increase in access to and intensity of VA SUD care associated with increased funding. The VA was able to increase funding for and expand the population to which it offered SUD treatment without diminishing internal access and intensity. PMID:25795602

Experimental amine-epoxide sealer: a physicochemical study in comparison with AH Plus and EasySeal.

PubMed

Sonntag, D; Ritter, A; Burkhart, A; Fischer, J; Mondrzyk, A; Ritter, H

2015-08-01

To compare selected physicochemical and biological properties of an experimental sealer with those of two commercially available sealers. AH Plus and EasySeal were used as model materials for commercially available amine-epoxide sealers. They were mixed as stated by the manufacturer. The two components of experimental sealer EvoSeal A were mixed 1 : 1 vol%. The setting time was determined in two different ways: first, by setting of sealers in a temperature- and moisture-controlled environment followed by testing with a Gilmore needle and secondly, by oscillating measurements of setting behaviour using a rheometer. Differential scanning calorimetry (DSC) of the sealer was performed for comparison of thermal properties. Flow and film thickness were determined by applying pressures of 100 g and 15.3 kg, respectively, on the materials between two glass plates and measuring the diameters of the compressed sealer and the thickness with a micrometer gauge. Solubility of set materials was conducted by layering the samples with water, storing in a temperature- and humidity-controlled environment and evaporating the solvent. The solved sealer parts were then weighed. The radiopacity was measured in an X-ray experiment comparing radiopacity of a cured sealer to an aluminium step wedge. Volume shrinkage was defined by measuring the densities of samples before and after setting. The film thickness, fluidity, curing time, radiopacity and solubility of the test materials were performed as specified in DIN EN ISO 6876:2010 draft. The volume shrinkage was determined in a method adapted from standard DIN 13907:2007-01. Antibacterial activity was tested against Gram-positive Streptococcus oralis cultures in a contact test based on standard ISO 22196:2011 (E). Statistical analysis was performed using Mann-Whitney U-test where applicable. Significant differences were determined with P < 0.05. The experimental sealer, EvoSeal A, reached standard specifications. In terms of film

Cigarette promotional offers: who takes advantage?

PubMed

White, Victoria M; White, Martha M; Freeman, Karen; Gilpin, Elizabeth A; Pierce, John P

2006-03-01

Promotional offers on cigarettes (e.g., dollar-off, multipack discounts) composed the largest share of tobacco industry marketing expenditures, totaling $8.9 billion, or 72% of the total budget in 2002. Internal industry documents indicate that young adults, potential quitters, and other price-sensitive groups are the targets of these marketing tactics. How effective they are in actually reaching these groups in the general population of smokers has not yet been investigated. Data were from 4618 current smokers responding to the large, random-digit-dialed population-based 2002 California Tobacco Survey. The characteristics were identified of smokers who reported that they used these offers "every time I see one." Thirty-five percent of smokers used promotional offers every time they saw one. Multivariate analyses identified young adults, women, African Americans, those with higher daily cigarette consumption, and those worried about cigarette costs as more likely to use promotional offers at every opportunity. Smokers most committed to quitting were no more likely to use promotional offers than those with no intention to quit. Cigarette brand was highly correlated with age and race/ethnicity, and therefore was not included in the multivariate analysis. Those who smoked menthol cigarettes and Camels, more often young adults and African Americans, were much more likely than those of other brands to use promotional offers. With the exception of smokers intending to quit, cigarette promotional offers are effectively reaching most industry-targeted groups. Importantly, young adults, who have the greatest long-term customer potential, are responding.

New Advanced Technologies to Provide Decentralised and Secure Access to Medical Records: Case Studies in Oncology

PubMed Central

Quantin, Catherine; Coatrieux, Gouenou; Allaert, François André; Fassa, Maniane; Bourquard, Karima; Boire, Jean-Yves; de Vlieger, Paul; Maigne, Lydia; Breton, Vincent

2009-01-01

The main problem for health professionals and patients in accessing information is that this information is very often distributed over many medical records and locations. This problem is particularly acute in cancerology because patients may be treated for many years and undergo a variety of examinations. Recent advances in technology make it feasible to gain access to medical records anywhere and anytime, allowing the physician or the patient to gather information from an “ephemeral electronic patient record”. However, this easy access to data is accompanied by the requirement for improved security (confidentiality, traceability, integrity, ...) and this issue needs to be addressed. In this paper we propose and discuss a decentralised approach based on recent advances in information sharing and protection: Grid technologies and watermarking methodologies. The potential impact of these technologies for oncology is illustrated by the examples of two experimental cases: a cancer surveillance network and a radiotherapy treatment plan. It is expected that the proposed approach will constitute the basis of a future secure “google-like” access to medical records. PMID:19718446

Onsite provision of specialized contraceptive services: does Title X funding enhance access?

PubMed

Thiel de Bocanegra, Heike; Cross Riedel, Julie; Menz, Mary; Darney, Philip D; Brindis, Claire D

2014-05-01

This article presents the extent to which providers enrolled in California's Family Planning, Access, Care, and Treatment (Family PACT) program offer contraceptive methods onsite, thus eliminating one important access barrier. Family PACT has a diverse provider network, including public-sector providers receiving Title X funding, public-sector providers not receiving Title X funding, and private-sector providers. We explored whether Title X funding enhances providers' ability to offer contraceptive methods that require specialized skills onsite. Data were derived from 1,072 survey responses to a 2010 provider-capacity survey matched by unique identifier to administrative claims data. A significantly greater proportion of Title X-funded providers compared to non-Title X public and private providers offered onsite services for the following studied methods: intrauterine contraceptives (90% Title X, 51% public non-Title X, 38% private); contraceptive implants (58% Title X, 19% public non-Title X, 7% private); vasectomy (8% Title X, 4% public non-Title X, 1% private); and fertility-awareness methods (69% Title X, 55% public non-Title X, 49% private) (all p<0.0001). The association between onsite provision and Title X funding remained after stratifying individually by clinic specialty, facility capacity to provide reproductive health services (based on staffing), and rural/urban location. Extra funding for publicly funded family-planning programs, through mechanisms such as Title X, appears to be associated with increased onsite access to a wide range of contraceptive services, including those that require special skills and training.

Oceans 2.0 API: Programmatic access to Ocean Networks Canada's sensor data.

NASA Astrophysics Data System (ADS)

Heesemann, M.; Ross, R.; Hoeberechts, M.; Pirenne, B.; MacArthur, M.; Jeffries, M. A.; Morley, M. G.

2017-12-01

Ocean Networks Canada (ONC) is a not-for-profit society that operates and manages innovative cabled observatories on behalf of the University of Victoria. These observatories supply continuous power and Internet connectivity to various scientific instruments located in coastal, deep-ocean and Arctic environments. The data from the instruments are relayed to the University of Victoria where they are archived, quality-controlled and made freely available to researchers, educators, and the public. The Oceans 2.0 data management system currently contains over 500 terabytes of data collected over 11 years from thousands of sensors. In order to facilitate access to the data, particularly for large datasets and long-time series of high-resolution data, a project was started in 2016 create a comprehensive Application Programming Interface, the "Oceans 2.0 API," to provide programmatic access to all ONC data products. The development is part of a project entitled "A Research Platform for User-Defined Oceanographic Data Products," funded through CANARIE, a Canadian organization responsible for the design and delivery of digital infrastructure for research, education and innovation [1]. Providing quick and easy access to ONC Data Products from within custom software solutions, allows researchers, modelers and decision makers to focus on what is important: solving their problems, answering their questions and making informed decisions. In this paper, we discuss how to access ONC's vast archive of data programmatically, through the Oceans 2.0 API. In particular we discuss the following: Access to ONC Data Products Access to ONC sensor data in near real-time Programming language support Use Cases References [1] CANARIE. Internet: https://www.canarie.ca/; accessed March 6, 2017.

Qualified doctor and medical students' use of resources for accessing information: what is used and why?

PubMed

Brennan, Nicola; Edwards, Sarah; Kelly, Narcie; Miller, Alice; Harrower, Lucy; Mattick, Karen

2014-09-01

Learning to access information using resources such as books and search engines is an important and fast changing challenge for doctors and medical students. Many resources exist to support evidence-based clinical decision-making, but a wide range of factors influences their use. To explore qualified doctor and medical students' use of resources for accessing information and to determine what is used and why. A stratified sample of 46 participants was recruited in Devon, UK. Participants kept a self-report diary of resources used over a week. The diaries were then used to stimulate recall within a semi-structured interview. Diary data were collated into tables of resource use. Qualitative data from the interviews were transcribed verbatim and thematically analysed. Many resources were used by participants but typically for a short duration of time. Categories of reasons for accessing resources were 'to check', 'to learn' and 'to demonstrate'. The two main factors influencing choice of information resource were 'ease of access' and 'quality of information'. Students accessed more information, for a longer duration. Resources must be quick to use, easy to access and tailored to the different purposes that they serve for qualified doctors and medical students. © 2014 The authors. Health Information and Libraries Journal © 2014 Health Libraries Group.

Gaining Access: A Practical and Theoretical Guide for Qualitative Researchers.

ERIC Educational Resources Information Center

Feldman, Martha S.; Bell, Jeannine; Berger, Michele Tracy

This book offers useful, prescriptive advice on how to enter different field settings for interviewing and observation. The chapters of part 1, "Stages of Access," are: (1) "Finding Informants"; (2) "Human Subjects and Permission To Contact Informants"; (3) "Making Initial Contact"; (4) "Developing a Rapport"; and (5) "Exiting: Ending the…

The Impact of Medicaid Coverage and Reimbursement on Access to Diagnostic Mammography

PubMed Central

Schuur, Jeremiah D.; Shah, Akash; Wu, Zheyang; Forman, Howard P.; Gross, Cary P.

2013-01-01

BACKGROUND Women of low socioeconomic status are at risk for delayed evaluation of abnormal mammograms and later stage presentations of breast cancer. Medicaid reimbursement for clinical services is lower than Medicare reimbursement, yet it is unclear whether low Medicaid reimbursement is a barrier to accessing mammography. The objective of the current study was to determine the association between reported insurance type (Medicaid vs Medicare), Medicaid reimbursement rate, and access to diagnostic mammography (DM). METHODS Standardized patients (SPs) called 521 mammography facilities in defined geographic regions of 11 states in 2005. Facilities were divided between high, middle, and low reimbursing states based on the state’s relative Medicaid-to-Medicare reimbursement rate for DM. SPs contacted each facility twice to schedule a DM using the same clinical vignette but switching insurance status (Medicaid vs Medicare). The authors measured the proportion of SPs who were offered 1) any appointment and 2) a timely appointment, defined as a third available appointment within 20 business days. RESULTS SPs with Medicaid were less likely to receive an appointment than SPs with Medicare (91% vs 99.1%; difference, 8.1%; 95% confidence interval, 5.3%–10.9% [P < .001]). Among facilities that offered appointments to both callers, the proportion of timely appointments did not differ between Medicaid (93.7%) and Medicare (92.9%; P = .51). States’ Medicaid reimbursement rates for DM were not associated with the percentage of SPs with Medicaid who were offered any appointment (P = .50) or a timely appointment (P = .69). CONCLUSIONS Callers with Medicaid were offered appointments for DM less frequently than callers with Medicare, although both were widely accepted. State Medicaid reimbursement rates did not affect access to mammography. PMID:19728371

LudusScope: Accessible Interactive Smartphone Microscopy for Life-Science Education.

PubMed

Kim, Honesty; Gerber, Lukas Cyrill; Chiu, Daniel; Lee, Seung Ah; Cira, Nate J; Xia, Sherwin Yuyang; Riedel-Kruse, Ingmar H

2016-01-01

For centuries, observational microscopy has greatly facilitated biology education, but we still cannot easily and playfully interact with the microscopic world we see. We therefore developed the LudusScope, an accessible, interactive do-it-yourself smartphone microscopy platform that promotes exploratory stimulation and observation of microscopic organisms, in a design that combines the educational modalities of build, play, and inquire. The LudusScope's touchscreen and joystick allow the selection and stimulation of phototactic microorganisms such as Euglena gracilis with light. Organismal behavior is tracked and displayed in real time, enabling open and structured game play as well as scientific inquiry via quantitative experimentation. Furthermore, we used the Scratch programming language to incorporate biophysical modeling. This platform is designed as an accessible, low-cost educational kit for easy construction and expansion. User testing with both teachers and students demonstrates the educational potential of the LudusScope, and we anticipate additional synergy with the maker movement. Transforming observational microscopy into an interactive experience will make microbiology more tangible to society, and effectively support the interdisciplinary learning required by the Next Generation Science Standards.

Increasing Need-Based Grant Aid Is the Most Efficient Way To Expand College Access. Illuminations: Highlighting Important Research in Postsecondary Education Access. New Agenda Series.

ERIC Educational Resources Information Center

Lumina Foundation for Education, 2004

2004-01-01

This two-page summary offers an overview of a "New Agenda Series" publication relating to need-based grant aid. The federal and state governments share the responsibility for providing access to postsecondary education. They do this through direct appropriations, student financial aid programs and other support for research and educational…

Criterion Validity Evidence for the easyCBM© CCSS Math Measures: Grades 6-8. Technical Report #1402

ERIC Educational Resources Information Center

Anderson, Daniel; Rowley, Brock; Alonzo, Julie; Tindal, Gerald

2012-01-01

The easyCBM© CCSS Math tests were developed to help inform teachers' instructional decisions by providing relevant information on students' mathematical skills, relative to the Common Core State Standards (CCSS). This technical report describes a study to explore the validity of the easyCBM© CCSS Math tests by evaluating the relation between…

Data Recipes: Easy-to-Follow Instructions for Using SAR Data

NASA Astrophysics Data System (ADS)

Stoner, C.; Laurencelle, J. C.; Drew, L.; Myers, A.

2016-12-01

To make synthetic aperture radar (SAR) data more user friendly, the Alaska Satellite Facility DAAC has created a growing library of online data recipes. The ASF DAAC offers SAR data from more than a dozen datasets, increasingly used by researchers for applications as varied as mapping wetlands, analyzing volcanic eruptions, measuring subsidence, following sea-ice movements, and tracking the paths of oil spills into sensitive marshes. Yet because learning how to use SAR data can seem intimidating or difficult, many researchers in relevant Earth sciences never access ASF's 25 year, 2.5 petabyte archive of day/night all-weather earth images. The data recipes help address this issue. With varied combinations of written instructions, scripts, pictures, and videos, the recipes give users step-by-step instructions for accomplishing discrete tasks. Recipe difficulty is rated and labeled from "Easier" to "More Advanced" with ski-slope type symbols. Recipe examples include creating a regional inundation map; radiometrically terrain correcting Sentinel-1A data using either a GUI or a script; viewing RTC power images in a GIS environment; and radiometrically terrain correcting ERS-1, ERS-2, JERS-1, RADARSAT-1, and ALOS PALSAR images using ASF MapReady software.

Transradial access: lessons learned from cardiology.

PubMed

Snelling, Brian M; Sur, Samir; Shah, Sumedh Subodh; Marlow, Megan M; Cohen, Mauricio G; Peterson, Eric C

2018-05-01

Innovations in interventional cardiology historically predate those in neuro-intervention. As such, studying trends in interventional cardiology can be useful in exploring avenues to optimise neuro-interventional techniques. One such cardiology innovation has been the steady conversion of arterial puncture sites from transfemoral access (TFA) to transradial access (TRA), a paradigm shift supported by safety benefits for patients. While neuro-intervention has unique anatomical challenges, the access itself is identical. As such, examining the extensive cardiology literature on the radial approach has the potential to offer valuable lessons for the neuro-interventionalist audience who may be unfamiliar with this body of work. Therefore, we present here a report, particularly for neuro-interventionalists, regarding the best practices for TRA by reviewing the relevant cardiology literature. We focused our review on the data most relevant to our audience, namely that surrounding the access itself. By reviewing the cardiology literature on metrics such as safety profiles, cost and patient satisfaction differences between TFA and TRA, as well as examining the technical nuances of the procedure and post-procedural care, we hope to give physicians treating complex cerebrovascular disease a broader data-driven understanding of TRA. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Easy Volcanic Aerosol

NASA Astrophysics Data System (ADS)

Toohey, Matthew; Stevens, Bjorn; Schmidt, Hauke; Timmreck, Claudia

2016-04-01

Radiative forcing by stratospheric sulfate aerosol of volcanic origin is one of the strongest drivers of natural climate variability. Transient model simulations attempting to match observed climate variability, such as the CMIP historical simulations, rely on volcanic forcing reconstructions based on observations of a small sample of recent eruptions and coarse proxy data for eruptions before the satellite era. Volcanic forcing data sets used in CMIP5 were provided either in terms of optical properties, or in terms of sulfate aerosol mass, leading to significant inter-model spread in the actual volcanic radiative forcing produced by models and in their resulting climate responses. It remains therefore unclear to what degree inter-model spread in response to volcanic forcing represents model differences or variations in the forcing. In order to isolate model differences, Easy Volcanic Aerosol (EVA) provides an analytic representation of volcanic stratospheric aerosol forcing, based on available observations and aerosol model results, prescribing the aerosol's radiative properties and primary modes of spatial and temporal variability. In contrast to regriddings of observational data, EVA allows for the production of physically consistent forcing for historic and hypothetical eruptions of varying magnitude, source latitude, and season. Within CMIP6, EVA will be used to reconstruct volcanic forcing over the past 2000 years for use in the Paleo-Modeling Intercomparison Project (PMIP), and will provide forcing sets for VolMIP experiments aiming to quantify model uncertainty in the response to volcanic forcing. Here, the functional form of EVA will be introduced, along with illustrative examples including the EVA-based reconstruction of volcanic forcing over the historical period, and that of the 1815 Tambora eruption.

The Need for Information on Standards on eAccessibility&eInclusion - Based on the Experience of the EU-Project IN LIFE.

PubMed

Galinski, Christian; Giraldo Perez, Blanca Stella

2017-01-01

Recent investigations in several EU-projects, incl. IN LIFE revealed that experts in the field of eAccessibility & eInclusion (eAcc&eIncl) - but also general ICT developers, decision makers in industry and administration - are quite unaware of the importance of standards for interoperability and sustainability of ICT solutions. Especially, if persons with disabilities (PwD) are concerned, system development and the design of services can become unnecessarily costly. For accessibility in general and eAcc&eIncl in particular, knowing about pertinent standards is becoming an asset of personal competencies of experts and decision makers, and particularly benefit small enterprises. Given the complex world of standardization and the multitude of standards developing organizations (SDOs) easy access to information on standards is critical.

Reservation centre of Telecom I satellite French Telecommunication network offers a new service of switched digital circuit

NASA Astrophysics Data System (ADS)

Felix, J.

The management center and new circuit switching services offered by the French Telecom I network are described. Attention is focused on business services. The satellite has a 125 Mbit/sec capability distributed over 5 frequency bands, yielding the equivalent of 1800 channels. Data are transmitted in digitized bursts with TDMA techniques. Besides the management center, Telecom I interfaces with 310 local network antennas with access managed by the center through a reservation service and protocol assignment. The center logs and supervises alarms and network events, monitors traffic, logs taxation charges and manages the man-machine dialog for TDMA and terrestrial operations. Time slots are arranged in terms of minimal 10 min segments. The reservations can be directly accessed by up to 1000 terminals. All traffic is handled on a call-by-call basis.

Long-Term Effectiveness of the SpeechEasy Fluency-Enhancement Device

ERIC Educational Resources Information Center

Gallop, Ronald F.; Runyan, Charles M.

2012-01-01

The SpeechEasy has been found to be an effective device for reduction of stuttering frequency for many people who stutter (PWS); published studies typically have compared stuttering reduction at initial fitting of the device to results achieved up to one year later. This study examines long-term effectiveness by examining whether effects of the…

Pheromone Caterpillar Trails: An Easy Lab Exercise for the Classroom

ERIC Educational Resources Information Center

Travis, Holly

2003-01-01

Lab activities using live specimens always seem to catch students' attention faster than those using inanimate materials. For example, many teachers are familiar with the activities using goldfish to study the effect of temperature on respiration rate. Insects are particularly useful because they are cheap, easy to find, and have a certain "yuck"…

Exploring patients' perceptions of accessing electronic health records: Innovation in healthcare.

PubMed

Wass, Sofie; Vimarlund, Vivian; Ros, Axel

2017-04-01

The more widespread implementation of electronic health records has led to new ways of providing access to healthcare information, allowing patients to view their medical notes, test results, medicines and so on. In this article, we explore how patients perceive the possibility to access their electronic health record online and whether this influences patient involvement. The study includes interviews with nine patients and a survey answered by 56 patients. Our results show that patients perceive healthcare information to be more accessible and that electronic health record accessibility improves recall, understanding and patient involvement. However, to achieve the goal of involving patients as active decision-makers in their own treatment, electronic health records need to be fully available and test results, referrals and information on drug interactions need to be offered. As patient access to electronic health records spreads, it is important to gain a deeper understanding of how documentation practices can be changed to serve healthcare professionals and patients.

Area disparity in children's perceptions of access to tobacco and cigarette purchasing experiences in Taiwan.

PubMed

Lee, Heng; Hsu, Chih-Cheng; Chen, Fu-Li; Yen, Yea-Yin; Lin, Pi-Li; Chiu, Yu-Wen; Lee, Chien-Hung; Peng, Wu-Der; Chen, Ted; Lu, Di-Lin; Huang, Hsiao-Ling

2014-08-01

Adolescents who perceive easy access to tobacco are more likely to acquire cigarettes and experience smoking. This study assesses area disparities in perceptions of access to tobacco and cigarette purchasing experiences among schoolchildren. Data on children's tobacco-related variables were obtained from the Control of School-Aged Children Smoking Study Survey in Taiwan. A stratified random sample of 65 primary schools was included. Polytomous logistic regression analyzed factors associated with tobacco accessibility and purchasing experiences. More than half of the children reported that tobacco retailers often or always sold cigarettes to them. Rural and mountainous children were more likely to have access to cigarettes (adjusted odds ratio [AOR] = 2.01 and 3.01, respectively) and have cigarette purchasing experiences (AOR = 3.06 and 13.76, respectively). Cigarette purchasing from retailers (AOR = 1.84) was significantly associated with children's perceptions of access to tobacco. The factors associated with cigarette purchasing experiences were families smoking (AOR = 8.90), peers smoking (AOR = 2.22), frequent exposure to entertainer smoking on TV and in films (AOR = 2.15), and perceived access to tobacco (AOR = 1.51). The health department should strictly enforce laws regarding retailers selling tobacco to underage, particularly in remote areas. Schools can reinforce tobacco-use prevention messages. © 2014, American School Health Association.

Abortion in Australia: access versus protest.

PubMed

Dean, Rebecca Elizabeth; Allanson, Susie

2004-05-01

Currently in Australia anti-choice protesters' right to freedom of speech and freedom to protest is privileged over a woman's right to privacy and to access a health service safely, free from harassment, intimidation and obstruction. This article considers how this situation is played out daily at one Victorian abortion-providing clinic. The Fertility Control Clinic was thrown into the spotlight after the murder of its security guard by an anti-choice crusader in July 2001. Australian common law appears not to offer women protection from anti-choice protesters. By contrast, United States and Canadian "bubble" legislation sits comfortably with key constitutional rights. It would be a useful development if Australian governments passed legislation to ensure the rights, wellbeing and safety of Australian women accessing health services. Such legislation would be another step away from the misogynistic and androcentric values once central to our legislative framework.

Maintenance of access as demand for substance use disorder treatment grows.

PubMed

Frakt, Austin B; Trafton, Jodie; Pizer, Steven D

2015-08-01

Due to the Affordable Care Act and other recent laws and regulations, funding for substance use disorder (SUD) treatment is on the rise. In the 2000s, the Veterans Health Administration (VA) implemented several initiatives that increased funding for SUD treatment during a period of growth in demand for it. A key question is whether access to and intensity of treatment kept pace or declined. Using VA SUD treatment funding data and patient-level records to construct performance measures, we studied the relationship between funding and access during the VA expansion. Overall, we observed an increase in access to and intensity of VA SUD care associated with increased funding. The VA was able to increase funding for and expand the population to which it offered SUD treatment without diminishing internal access and intensity. Published by Elsevier Inc.

Energy access and living standards: some observations on recent trends

NASA Astrophysics Data System (ADS)

Rao, Narasimha D.; Pachauri, Shonali

2017-02-01

A subset of Sustainable Development Goals pertains to improving people’s living standards at home. These include the provision of access to electricity, clean cooking energy, improved water and sanitation. We examine historical progress in energy access in relation to other living standards. We assess regional patterns in the pace of progress and relative priority accorded to these different services. Countries in sub-Saharan Africa would have to undergo unprecedented rates of improvement in energy access in order to achieve the goal of universal electrification by 2030. World over, access to clean cooking fuels and sanitation facilities consistently lag improved water and electricity access by a large margin. These two deprivations are more concentrated among poor countries, and poor people in middle income countries. They are also correlated to health risks faced disproportionately by women. However, some Asian countries have been able to achieve faster progress in electrification at lower income levels compared to industrialized countries’ earlier efforts. These examples offer hope that future efforts need not be constrained by historical rates of progress.

Evaluation of a polymer implanted port access device.

PubMed

Brown, J M

1996-01-01

The implanted port vascular access system has provided many patients with safe and reliable vascular access. Its implanted design provides improved body image, reduced maintenance and a better quality of life. The Huber needle has been the standard means of accessing the implanted port system. Because of the problems associated with the Huber needle system, current standards recommend that the Huber needle be changed every 7 days. This evaluation examines the use of a polymer cannula to access the implanted port system. This polymer cannula eliminates many of the problems associated with the Huber needle and provides longer dwell times without increased complications. Seventy nine patients were accessed for a total of 1533 days with the mean dwell time being 19.4 days with no increase in complications associated with port access. To establish implanted port access times of greater than 7 days without increased complications. A multicenter voluntary enrollment evaluation of a medical device. Patients were offered the opportunity to participate in the evaluation if they had an implanted port and were going to be accessed for therapy for periods of 7 days or more. Patients were observed for adverse cutaneous reactions at the insertion site and any port access complications such as sepsis, leakage, changes in portal chamber integrity, and implant pocket integrity. From October 1994 through November 1995, 79 L-Cath for Ports (Luther Medical Products) polymer catheter port access devices (Illustration 1) were inserted in 54 patients. This polymer port access device was used instead of a rigid metal Huber needle for port access. The total number of access days was 1533 days with the mean duration of access being 19.4 days. Two patients experienced blood stream infections while they were accessed with the polymer port access device. These infections ensued with fever of unknown origin as the presenting symptom during neutropenic episodes after chemotherapy treatment. The

Sensor Access to the Cellular Microenvironment Using the Sensing Cell Culture Flask.

PubMed

Kieninger, Jochen; Tamari, Yaara; Enderle, Barbara; Jobst, Gerhard; Sandvik, Joe A; Pettersen, Erik O; Urban, Gerald A

2018-04-26

The Sensing Cell Culture Flask (SCCF) is a cell culture monitoring system accessing the cellular microenvironment in 2D cell culture using electrochemical microsensors. The system is based on microfabricated sensor chips embedded in standard cell culture flasks. Ideally, the sensor chips could be equipped with any electrochemical sensor. Its transparency allows optical inspection of the cells during measurement. The surface of the sensor chip is in-plane with the flask surface allowing undisturbed cell growth on the sensor chip. A custom developed rack system allows easy usage of multiple flasks in parallel within an incubator. The presented data demonstrates the application of the SCCF with brain tumor (T98G) and breast cancer (T-47D) cells. Amperometric oxygen sensors were used to monitor cellular respiration with different incubation conditions. Cellular acidification was accessed with potentiometric pH sensors using electrodeposited iridium oxide films. The system itself provides the foundation for electrochemical monitoring systems in 3D cell culture.

Toward a holistic environmental impact assessment of marble quarrying and processing: proposal of a novel easy-to-use IPAT-based method.

PubMed

Capitano, Cinzia; Peri, Giorgia; Rizzo, Gianfranco; Ferrante, Patrizia

2017-03-01

Marble is a natural dimension stone that is widely used in building due to its resistance and esthetic qualities. Unfortunately, some concerns have arisen regarding its production process because quarrying and processing activities demand significant amounts of energy and greatly affect the environment. Further, performing an environmental analysis of a production process such as that of marble requires the consideration of many environmental aspects (e.g., noise, vibrations, dust and waste production, energy consumption). Unfortunately, the current impact accounting tools do not seem to be capable of considering all of the major aspects of the (marble) production process that may affect the environment and thus cannot provide a comprehensive and concise assessment of all environmental aspects associated with the marble production process. Therefore, innovative, easy, and reliable methods for evaluating its environmental impact are necessary, and they must be accessible for the non-technician. The present study intends to provide a contribution in this sense by proposing a reliable and easy-to-use evaluation method to assess the significance of the environmental impacts associated with the marble production process. In addition, an application of the method to an actual marble-producing company is presented to demonstrate its practicability. Because of its relative ease of use, the method presented here can also be used as a "self-assessment" tool for pursuing a virtuous environmental policy because it enables company owners to easily identify the segments of their production chain that most require environmental enhancement.

APPLaUD: access for patients and participants to individual level uninterpreted genomic data.

PubMed

Thorogood, Adrian; Bobe, Jason; Prainsack, Barbara; Middleton, Anna; Scott, Erick; Nelson, Sarah; Corpas, Manuel; Bonhomme, Natasha; Rodriguez, Laura Lyman; Murtagh, Madeleine; Kleiderman, Erika

2018-02-17

There is a growing support for the stance that patients and research participants should have better and easier access to their raw (uninterpreted) genomic sequence data in both clinical and research contexts. We review legal frameworks and literature on the benefits, risks, and practical barriers of providing individuals access to their data. We also survey genomic sequencing initiatives that provide or plan to provide individual access. Many patients and research participants expect to be able to access their health and genomic data. Individuals have a legal right to access their genomic data in some countries and contexts. Moreover, increasing numbers of participatory research projects, direct-to-consumer genetic testing companies, and now major national sequencing initiatives grant individuals access to their genomic sequence data upon request. Drawing on current practice and regulatory analysis, we outline legal, ethical, and practical guidance for genomic sequencing initiatives seeking to offer interested patients and participants access to their raw genomic data.

Easy-Access Services in Low-Threshold Opiate Agonist Maintenance

ERIC Educational Resources Information Center

Hesse, Morten; Pedersen, Mads U.

2008-01-01

Background: There is currently evidence that methadone and buprenorphine maintenance is effective in reducing substance abuse. However, it is not known whether psychosocial support improves the outcome of methadone maintenance in the absence of control measures, such as regular urine testing. Materials and Methods: In a prospective observational…

Easy access to silicon(0) and silicon(II) compounds.

PubMed

Mondal, Kartik Chandra; Samuel, Prinson P; Tretiakov, Mykyta; Singh, Amit Pratap; Roesky, Herbert W; Stückl, A Claudia; Niepötter, Benedikt; Carl, Elena; Wolf, Hilke; Herbst-Irmer, Regine; Stalke, Dietmar

2013-04-15

Two different synthetic methodologies of silicon dihalide bridged biradicals of the general formula (L(n)•)2SiX2 (n = 1, 2) have been developed. First, the metathesis reaction between NHC:SiX2 and L(n): (L(n): = cyclic akyl(amino) carbene in a 1:3 molar ratio leads to the products 2 (n = 1, X = Cl), 4 (n = 2, X = Cl), 6 (n = 1, X = Br), and 7 (n = 2, X = Br). These reactions also produce coupled NHCs (3, 5) under C-C bond formation. The formation of the coupled NHCs (L(m) = cyclic alkyl(amino) carbene substituted N-heterocyclic carbene; m = 3, n = 1 (3) and m = 4, n =2 (5)) is faster during the metathesis reaction between NHC:SiBr2 and L(n): when compared with that of NHC:SiCl2. Second, the reaction of L(1):SiCl4 (8) (L(1): =:C(CH2)(CMe2)2N-2,6-iPr2C6H3) with a non-nucleophilic base LiN(iPr)2 in a 1:1 molar ratio shows an unprecedented methodology for the synthesis of the biradical (L(1)•)2SiCl2 (2). The blue blocks of silicon dichloride bridged biradicals (2, 4) are stable for more than six months under an inert atmosphere and in air for one week. Compounds 2 and 4 melt in the temperature range of 185 to 195 °C. The dibromide (6, 7) analogue is more prone to decomposition in the solution but comparatively more stable in the solid state than in the solution. Decomposition of the products has been observed in the UV-vis spectra. Moreover, compounds 2 and 4 were further converted to stable singlet biradicaloid dicarbene-coordinated (L(n):)2Si(0) (n = 1 (9), 2 (10)) under KC8 reduction. Compounds 2 and 4 were also reduced to dehalogenated products 9 and 10, respectively when treated with RLi (R = Ph, Me, tBu). Cyclic voltametry measurements show that 10 can irreversibly undergo both one electron oxidation and reduction.

A Geostationary Earth Orbit Satellite Model Using Easy Java Simulation

ERIC Educational Resources Information Center

Wee, Loo Kang; Goh, Giam Hwee

2013-01-01

We develop an Easy Java Simulation (EJS) model for students to visualize geostationary orbits near Earth, modelled using a Java 3D implementation of the EJS 3D library. The simplified physics model is described and simulated using a simple constant angular velocity equation. We discuss four computer model design ideas: (1) a simple and realistic…

easyGWAS: A Cloud-Based Platform for Comparing the Results of Genome-Wide Association Studies.

PubMed

Grimm, Dominik G; Roqueiro, Damian; Salomé, Patrice A; Kleeberger, Stefan; Greshake, Bastian; Zhu, Wangsheng; Liu, Chang; Lippert, Christoph; Stegle, Oliver; Schölkopf, Bernhard; Weigel, Detlef; Borgwardt, Karsten M

2017-01-01

The ever-growing availability of high-quality genotypes for a multitude of species has enabled researchers to explore the underlying genetic architecture of complex phenotypes at an unprecedented level of detail using genome-wide association studies (GWAS). The systematic comparison of results obtained from GWAS of different traits opens up new possibilities, including the analysis of pleiotropic effects. Other advantages that result from the integration of multiple GWAS are the ability to replicate GWAS signals and to increase statistical power to detect such signals through meta-analyses. In order to facilitate the simple comparison of GWAS results, we present easyGWAS, a powerful, species-independent online resource for computing, storing, sharing, annotating, and comparing GWAS. The easyGWAS tool supports multiple species, the uploading of private genotype data and summary statistics of existing GWAS, as well as advanced methods for comparing GWAS results across different experiments and data sets in an interactive and user-friendly interface. easyGWAS is also a public data repository for GWAS data and summary statistics and already includes published data and results from several major GWAS. We demonstrate the potential of easyGWAS with a case study of the model organism Arabidopsis thaliana , using flowering and growth-related traits. © 2016 American Society of Plant Biologists. All rights reserved.

Increased pregnancy rate with use of the Clearblue Easy Fertility Monitor.

PubMed

Robinson, Janet E; Wakelin, Melanie; Ellis, Jayne E

2007-02-01

To determine the effect on pregnancy rates through use of the Clearblue Easy Fertility Monitor (CEFM) in women trying to conceive. Prospective study, in which volunteers were randomly assigned either to use or not to use the CEFM. All participants could also use other aids to conception. Data were self-reported by volunteers using daily diaries, supplied and collected by mail. Home use, under conditions normally experienced by over-the-counter purchasers of the marketed device. Women who were trying to conceive; 653 (CEFM 305, control 348) provided evaluable information. CEFM was used for two cycles. Cumulative pregnancy rates over two cycles of use. The cumulative pregnancy rate for 2 cycles was significantly higher in the CEFM group (22.7%) compared with the control group (14.4%). More women who had been trying to conceive for <6 months became pregnant than women who had been trying to conceive for >6 months (odds ratio: 2.67). Previous pregnancy and younger age of partners were also significant prognostic factors, but use of other aids to conception was not. After adjustment for other factors, CEFM use remained a significant factor affecting the chance of conceiving within two cycles (odds ratio: 1.89). CEFM users found the device to be easy/very easy to use (90%) and convenient/very convenient (80%). Use of the CEFM increases the likelihood of getting pregnant during the first two cycles of use compared with its nonuse, in women who had been trying to conceive for up to 2 years.

Nurse practitioners and controlled substances prescriptive authority: improving access to care.

PubMed

Ambrose, Michelle A; Tarlier, Denise S

2013-03-01

In 2007, Health Canada proposed a new framework to regulate prescriptive authority for controlled substances, titled New Classes of Practitioners Regulations (NCPR). The new regulatory framework was passed in November 2012; it gives nurse practitioners (NPs), midwives and podiatrists the authority to prescribe controlled medications under the Controlled Drugs and Substances Act. It is expected that authorizing NPs to write prescriptions for certain controlled substances commonly used in primary care will enhance flexibility and timeliness in primary care service delivery. Studies from the United States have shown positive outcomes in primary care access, decreased healthcare costs and the evolution and advancement of the NP role when prescriptive authority was expanded to include controlled substances. The purpose of this paper is to examine how NPs' prescriptive authority for controlled substances affects access to primary care and NP role development. Three key issues identified from the experience of one group of NPs in the United States (access to care, professional autonomy and prescriber knowledge) offer insight into the practice changes that may be anticipated for NPs in Canada now that they have acquired prescriptive authority for controlled substances. Recommendations are offered to assist nurse leaders and educators to best support NPs as they take on this new and important role responsibility.

Accessibility of e-Learning and Computer and Information Technologies for Students with Visual Impairments in Postsecondary Education

ERIC Educational Resources Information Center

Fichten, Catherine S.; Asuncion, Jennison V.; Barile, Maria; Ferraro, Vittoria; Wolforth, Joan

2009-01-01

This article presents the results of two studies on the accessibility of e-learning materials and other information and computer and communication technologies for 143 Canadian college and university students with low vision and 29 who were blind. It offers recommendations for enhancing access, creating new learning opportunities, and eliminating…

Easy-to-Read Informed Consent Forms for Hematopoietic Cell Transplantation Clinical Trials

PubMed Central

Denzen, Ellen M; Santibáñez, Martha E Burton; Moore, Heather; Foley, Amy; Gersten, Iris D; Gurgol, Cathy; Majhail, Navneet S; Spellecy, Ryan; Horowitz, Mary M; Murphy, Elizabeth A

2011-01-01

Informed consent is essential to ethical research and is requisite to participation in clinical research. Yet most hematopoietic cell transplantation (HCT) informed consent forms (ICFs) are written at reading levels that are above the ability of the average person in the US. The recent development of ICF templates by the National Cancer Institute, National Institutes of Health and the National Heart Blood and Lung Instituthas not resulted in increased patient comprehension of information. Barriers to creating Easy-to-Read ICFs that meet US federal requirements and pass Institutional Review Board (IRB) review are the result of multiple interconnected factors. The Blood and Marrow Transplant Clinical Trials Network (BMT CTN) formed an ad hoc review team to address concerns regarding the overall readability and length of ICFs used for BMT CTN trials. This paper summarizes recommendations of the review team for the development and formatting of Easy-to-Read ICFs for HCT multicenter clinical trials, the most novel of which is the use of a two-column layout. These recommendations intend to guide the ICF writing process, simplify local IRB review of the ICF, enhance patient comprehension and improve patient satisfaction. The BMT CTN plans to evaluate the impact of the Easy-to-Read format compared to the traditional format on the informed consent process. PMID:21806948

Randomized clinical trial: the use of SpeechEasy® in stuttering treatment.

PubMed

Ritto, Ana Paula; Juste, Fabiola Staróbole; Stuart, Andrew; Kalinowski, Joseph; de Andrade, Claudia Regina Furquim

2016-11-01

Numerous studies have demonstrated the benefit of devices delivering altered auditory feedback (AAF) as a therapeutic alternative for those who stutter. The effectiveness of a device delivering AAF (SpeechEasy®) was compared with behavioural techniques in the treatment of stuttering in a randomized clinical trial. Two groups of adults who stutter participated: group 1 consisted of 10 men and one woman aged 21-42 years (mean = 30.0). Group 2 consisted of six men and one woman aged 20-50 years (mean = 35.6). Participants in group 1 were fit with a SpeechEasy® device and were not given any additional training (i.e., supplementary fluency enhancing techniques). Participants used the device daily for 6 months. Participants in group 2 received treatment in the form of a 12-week fluency promotion protocol with techniques based on both fluency shaping and stuttering modification. There were no statistically significant differences (p > .05) between groups in participants' stuttered syllables following treatment. That is, both therapeutic protocols achieved approximately 40% reduction in number of stuttered syllables from baseline measures, with no significant relapse after 3 or 6 months post-treatment. The results suggest that the SpeechEasy® device can be a viable option for the treatment of stuttering. © 2016 Royal College of Speech and Language Therapists.

Adapting Online Learning Resources for All: Planning for Professionalism in Accessibility

ERIC Educational Resources Information Center

McAndrew, Patrick; Farrow, Robert; Cooper, Martyn

2012-01-01