Views of the solar system

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

Hamilton, C.

1995-02-01

Views of the Solar System has been created as an educational tour of the solar system. It contains images and information about the Sun, planets, moons, asteroids and comets found within the solar system. The image processing for many of the images was done by the author. This tour uses hypertext to allow space travel by simply clicking on a desired planet. This causes information and images about the planet to appear on screen. While on a planet page, hyperlinks travel to pages about the moons and other relevant available resources. Unusual terms are linked to and defined in themore » Glossary page. Statistical information of the planets and satellites can be browsed through lists sorted by name, radius and distance. History of Space Exploration contains information about rocket history, early astronauts, space missions, spacecraft and detailed chronology tables of space exploration. The Table of Contents page has links to all of the various pages within Views Of the Solar System.« less

Time to Go Local!

MedlinePlus

... Bar Home Current Issue Past Issues Time to Go Local! Past Issues / Winter 2007 Table of Contents ... MedlinePlus.gov health topic pages, you will find "Go Local" links that take you to information about ...

MedlinePlus FAQ: Framing

MedlinePlus

... URL of this page: https://medlineplus.gov/faq/framing.html I'd like to link to MedlinePlus, ... M. encyclopedia. Our license agreements do not permit framing of their content from our site. For more ...

MedlinePlus Milestones: 1998-present

MedlinePlus

... page links and information daily and also offers access to this full XML content through its Web ... search-based Web service that allows developers to access MedlinePlus health topic data in XML format. MedlinePlus ...

Recreational Vessels and the Clean Boating Act

EPA Pesticide Factsheets

Homepage for content on the Clean Boating Act, which requires the EPA to develop best management practices for discharges from recreational vessels. The page links to information about the Clean Water Act amendment, its history and public participation.

Shift Colors

Science.gov Websites

Skip to main content Navigate Up This page location is: Navy Personnel Command Reference Library Command > Reference Library > Publications & News > Shift Colors Top Link Bar Navy Personnel Enlisted Support & Services Expand Support & Services Organization Expand Organization Reference

Direct-to-Consumer Promotion of Prescription Drugs on Mobile Devices: Content Analysis

PubMed Central

Sullivan, Helen W; Dolina, Suzanne; Lynch, Molly; Squiers, Linda B

2017-01-01

Background US Food and Drug Administration (FDA) regulations state that any prescription drug promotion that presents drug benefits to consumers must also disclose certain information about the drug’s risks in a similar manner. Nearly three-quarters of all US mobile phone subscribers use a smartphone, and over half report receiving mobile advertisements on their device. Objective The objective of this project was to investigate how prescription drugs are being promoted to consumers using mobile technologies. We were particularly interested in the presentation of drug benefits and risks, with regard to presence, placement, and prominence. Methods We analyzed a sample of 51 mobile promotional communications and their associated linked landing pages. We assessed the content and format of the mobile communications and landing pages with regard to presentation of drug benefits and risks. Results Of the 51 mobile communications we coded, 41% (21/51) were product claim communications (includes the drug name, benefits, and risks), 22% (11/51) were reminder communications (includes drug name only), and 37% (19/51) were help-seeking communications (includes information about the medical condition but not the drug name). Some of the product claim communications (5/21, 24%) required scrolling to see all the benefit information; in contrast, 95% (20/21) required scrolling to see all the risk information. Of the 19 product claim communications that presented both benefits and risks, 95% (18/19) presented benefits before risks and 47% (9/19) used a bigger font for benefits than for risks. Most mobile communications (35/51, 69%) linked to branded drug websites with both benefits and risks, 25% (13/51) linked to a landing page with benefits but no visible risks, and 6% (3/51) linked to a landing page with risks but no visible benefits. Few landing pages (4/51, 8%) required scrolling to see all the benefit information; in contrast, 51% (26/51) required scrolling to see all the risk information. Of the 35 landing pages with both benefit and risk information, 71% (25/35) presented benefits before risks and 51% (18/35) used a bigger font for benefits than for risks. Conclusions These results indicate that, while risks and benefits are both represented in mobile communications and their associated landing pages, they are not equally prominent and accessible. This has implications for compliance with FDA fair balance regulations. PMID:28676469

Website Policies / Important Links | DOepatents

Science.gov Websites

Global to push GA events into Global to push GA events into skip to main content PATENTS Toggle Science Resources: SciTech Connect DOE PAGES More DOE Collections » U.S. / Global Science Resources

Direct-to-Consumer Promotion of Prescription Drugs on Mobile Devices: Content Analysis.

PubMed

Aikin, Kathryn J; Sullivan, Helen W; Dolina, Suzanne; Lynch, Molly; Squiers, Linda B

2017-07-04

US Food and Drug Administration (FDA) regulations state that any prescription drug promotion that presents drug benefits to consumers must also disclose certain information about the drug's risks in a similar manner. Nearly three-quarters of all US mobile phone subscribers use a smartphone, and over half report receiving mobile advertisements on their device. The objective of this project was to investigate how prescription drugs are being promoted to consumers using mobile technologies. We were particularly interested in the presentation of drug benefits and risks, with regard to presence, placement, and prominence. We analyzed a sample of 51 mobile promotional communications and their associated linked landing pages. We assessed the content and format of the mobile communications and landing pages with regard to presentation of drug benefits and risks. Of the 51 mobile communications we coded, 41% (21/51) were product claim communications (includes the drug name, benefits, and risks), 22% (11/51) were reminder communications (includes drug name only), and 37% (19/51) were help-seeking communications (includes information about the medical condition but not the drug name). Some of the product claim communications (5/21, 24%) required scrolling to see all the benefit information; in contrast, 95% (20/21) required scrolling to see all the risk information. Of the 19 product claim communications that presented both benefits and risks, 95% (18/19) presented benefits before risks and 47% (9/19) used a bigger font for benefits than for risks. Most mobile communications (35/51, 69%) linked to branded drug websites with both benefits and risks, 25% (13/51) linked to a landing page with benefits but no visible risks, and 6% (3/51) linked to a landing page with risks but no visible benefits. Few landing pages (4/51, 8%) required scrolling to see all the benefit information; in contrast, 51% (26/51) required scrolling to see all the risk information. Of the 35 landing pages with both benefit and risk information, 71% (25/35) presented benefits before risks and 51% (18/35) used a bigger font for benefits than for risks. These results indicate that, while risks and benefits are both represented in mobile communications and their associated landing pages, they are not equally prominent and accessible. This has implications for compliance with FDA fair balance regulations. ©Kathryn J Aikin, Helen W Sullivan, Suzanne Dolina, Molly Lynch, Linda B Squiers. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 04.07.2017.

SharedCanvas: A Collaborative Model for Medieval Manuscript Layout Dissemination

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

Sanderson, Robert D.; Albritton, Benjamin; Schwemmer, Rafael

2011-01-01

In this paper we present a model based on the principles of Linked Data that can be used to describe the interrelationships of images, texts and other resources to facilitate the interoperability of repositories of medieval manuscripts or other culturally important handwritten documents. The model is designed from a set of requirements derived from the real world use cases of some of the largest digitized medieval content holders, and instantiations of the model are intended as the input to collection-independent page turning and scholarly presentation interfaces. A canvas painting paradigm, such as in PDF and SVG, was selected based onmore » the lack of a one to one correlation between image and page, and to fulfill complex requirements such as when the full text of a page is known, but only fragments of the physical object remain. The model is implemented using technologies such as OAI-ORE Aggregations and OAC Annotations, as the fundamental building blocks of emerging Linked Digital Libraries. The model and implementation are evaluated through prototypes of both content providing and consuming applications. Although the system was designed from requirements drawn from the medieval manuscript domain, it is applicable to any layout-oriented presentation of images of text.« less

A profile of anti-vaccination lobbying on the South African internet, 2011-2013.

PubMed

Burnett, Rosemary Joyce; von Gogh, Lauren Jennifer; Moloi, Molelekeng H; François, Guido

2015-11-01

The South African Vaccination and Immunisation Centre receives many requests to explain the validity of internet-based anti-vaccination claims. Previous global studies on internet-based anti-vaccination lobbying had not identified anti-vaccination web pages originating in South Africa (SA). To characterise SA internet-based anti-vaccination lobbying. In 2011, searches for anti-vaccination content were performed using Google, Yahoo and MSN-Bing, limited to English-language SA web pages. Content analysis was performed on web pages expressing anti-vaccination sentiment about infant vaccination. This was repeated in 2012 and 2013 using Google, with the first 700 web pages per search being analysed. Blogs/forums, articles and e-shops constituted 40.3%, 55.2% and 4.5% of web pages, respectively. Authors were lay people (63.5%), complementary/alternative medicine (CAM) practitioners (23.1%), medical professionals practising CAM (7.7%) and medical professionals practising only allopathic medicine (5.8%). Advertisements appeared on 55.2% of web pages. Of these, 67.6% were sponsored by or linked to organisations with financial interests in discrediting vaccines, with 80.0% and 24.0% of web pages sponsored by these organisations claiming respectively that vaccines are ineffective and that vaccination is profit driven. The vast majority of web pages (92.5%) claimed that vaccines are not safe, and 77.6% of anti-vaccination claims originated from the USA. South Africans are creating web pages or blogs for local anti-vaccination lobbying. Research is needed to understand what influence internet-based anti-vaccination lobbying has on the uptake of infant vaccination in SA.

Topic Models for Link Prediction in Document Networks

ERIC Educational Resources Information Center

Kataria, Saurabh

2012-01-01

Recent explosive growth of interconnected document collections such as citation networks, network of web pages, content generated by crowd-sourcing in collaborative environments, etc., has posed several challenging problems for data mining and machine learning community. One central problem in the domain of document networks is that of "link…

Library links on medical school home pages.

PubMed

Thomas, Sheila L

2011-01-01

The purpose of this study was to assess the websites of American Association of Medical Colleges (AAMC)-member medical schools for the presence of library links. Sixty-one percent (n = 92) of home pages of the 150 member schools of the AAMC contain library links. For the 58 home pages not offering such links, 50 provided a pathway of two or three clicks to a library link. The absence of library links on 39% of AAMC medical school home pages indicates that the designers of those pages did not consider the library to be a primary destination for their visitors.

Accessibility and quality of online information for pediatric orthopaedic surgery fellowships.

PubMed

Davidson, Austin R; Murphy, Robert F; Spence, David D; Kelly, Derek M; Warner, William C; Sawyer, Jeffrey R

2014-12-01

Pediatric orthopaedic fellowship applicants commonly use online-based resources for information on potential programs. Two primary sources are the San Francisco Match (SF Match) database and the Pediatric Orthopaedic Society of North America (POSNA) database. We sought to determine the accessibility and quality of information that could be obtained by using these 2 sources. The online databases of the SF Match and POSNA were reviewed to determine the availability of embedded program links or external links for the included programs. If not available in the SF Match or POSNA data, Web sites for listed programs were located with a Google search. All identified Web sites were analyzed for accessibility, content volume, and content quality. At the time of online review, 50 programs, offering 68 positions, were listed in the SF Match database. Although 46 programs had links included with their information, 36 (72%) of them simply listed http://www.sfmatch.org as their unique Web site. Ten programs (20%) had external links listed, but only 2 (4%) linked directly to the fellowship web page. The POSNA database does not list any links to the 47 programs it lists, which offer 70 positions. On the basis of a Google search of the 50 programs listed in the SF Match database, web pages were found for 35. Of programs with independent web pages, all had a description of the program and 26 (74%) described their application process. Twenty-nine (83%) listed research requirements, 22 (63%) described the rotation schedule, and 12 (34%) discussed the on-call expectations. A contact telephone number and/or email address was provided by 97% of programs. Twenty (57%) listed both the coordinator and fellowship director, 9 (26%) listed the coordinator only, 5 (14%) listed the fellowship director only, and 1 (3%) had no contact information given. The SF Match and POSNA databases provide few direct links to fellowship Web sites, and individual program Web sites either do not exist or do not effectively convey information about the programs. Improved accessibility and accurate information online would allow potential applicants to obtain information about pediatric fellowships in a more efficient manner.

Navigation To and From a Page: Which Links Get Clicked From Where

EPA Pesticide Factsheets

Use Google Analytics navigation summary data to find out what page users most frequently click your Contact Us link from (Previous Page Path), or which links on your homepage are popular or unpopular (Next Page Path).

Creating a Facebook Page for the Seismological Society of America

NASA Astrophysics Data System (ADS)

Newman, S. B.

2009-12-01

In August, 2009 I created a Facebook “fan” page for the Seismological Society of America. We had been exploring cost-effective options for providing forums for two-way communication for some months. We knew that a number of larger technical societies had invested significant sums of money to create customized social networking sites but that a small society would need to use existing low-cost software options. The first thing I discovered when I began to set up the fan page was that an unofficial SSA Facebook group already existed, established by Steven J. Gibbons, a member in Norway. Steven had done an excellent job of posting material about SSA. Partly because of the existing group, the official SSA fan page gained fans rapidly. We began by posting information about our own activities and then added links to activities in the broader geoscience community. While much of this material also appeared on our website and in our publication, Seismological Research Letters (SRL), the tone on the FB page is different. It is less formal with more emphasis on photos and links to other sites, including our own. Fans who are active on FB see the posts as part of their social network and do not need to take the initiative to go to the SSA site. Although the goal was to provide a forum for two-way communication, our initial experience was that people were clearly reading the page but not contributing content. This appears to be case with fan pages of sister geoscience societies. FB offers some demographic information to fan site administrators. In an initial review of the demographics it appeared that fans were younger than the overall demographics of the Society. It appeared that a few of the fans are not members or even scientists. Open questions are: what content will be most useful to fans? How will the existence of the page benefit the membership as a whole? Will the page ultimately encourage two-way communication as hoped? Web 2.0 is generating a series of new communications outlets (FB, Twitter, wikis). As each new communication forum is added without generating additional income, small societies must also confront the need to staff them with existing resources.

Social Network Infiltration

NASA Astrophysics Data System (ADS)

Plait, Philip

2008-05-01

Social networks are websites (or software that distributes media online) where users can distribute content to either a list of friends on that site or to anyone who surfs onto their page, and where those friends can interact and discuss the content. By linking to friends online, the users’ personal content (pictures, songs, favorite movies, diaries, websites, and so on) is dynamically distributed, and can "become viral", that is, get spread rapidly as more people see it and spread it themselves. Social networks are immensely popular around the planet, especially with younger users. The biggest social networks are Facebook and MySpace; an IYA2009 user already exists on Facebook, and one will be created for MySpace (in fact, several NASA satellites such as GLAST and Swift already have successful MySpace pages). Twitter is another network where data distribution is more limited; it is more like a mini-blog, but is very popular. IYA2009 already has a Twitter page, and will be updated more often with relevant information. In this talk I will review the existing social networks, show people how and why they are useful, and give them the tools they need to contribute meaningfully to IYA's online reach.

Emergency Home - PHE

Science.gov Websites

and reload this page. Skip over global navigation links U.S. Department of Health and Human Services Health Emergency - Leading a Nation Prepared Search Search Right Box1 Content 2017 Hurricane Response and Deaf or Hard of Hearing For Public Health Communicators and the Media Tools for the Media and Public

Federal Public Health Actions - PHE

Science.gov Websites

and reload this page. Skip over global navigation links U.S. Department of Health and Human Services Health Emergency - Leading a Nation Prepared Search Search PHE Home > PHE Newsroom > Federal Public Health Actions Federal Public Health Actions Main Content April 20, 2018: Renewal of Determination that a

Department of the Navy For Policy

Science.gov Websites

Policy DEPARTMENT OF THE NAVY For Policy Search this site... Search Policy Security Skip navigation links Security Expand Security Deputy Under Secretary of the Navy (Policy) Roles and Responsibilities: - Policy Page Content Deputy Under Secretary of the Navy (Policy) Roles and Responsibilities: Enterprise OPM

78 FR 36315 - Energy Conservation Program: Energy Conservation Standards for Standby Mode and Off Mode for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-17

... publicly available, such as information that is exempt from public disclosure. A link to the docket Web.... The regulations.gov Web page will contain simple instructions on how to access all documents...: (202) 287-6307. Email: [email protected] . SUPPLEMENTARY INFORMATION: Table of Contents I. Summary...

Welcome to Fermilab Butterflies!!

Science.gov Websites

, fascinating insects, and there's a lot to learn about them! Join our expert, Tom Peterson, and explore the Meet Tom Peterson, Fermilab's Butterfly Expert Go to our Butterfly Links Have fun! Graphics and Page Design: Rory Parilac, Content: Tom Peterson and Rory Parilac Database and Lasso Code: Liz Quigg Web

PageRank without hyperlinks: Reranking with PubMed related article networks for biomedical text retrieval

PubMed Central

Lin, Jimmy

2008-01-01

Background Graph analysis algorithms such as PageRank and HITS have been successful in Web environments because they are able to extract important inter-document relationships from manually-created hyperlinks. We consider the application of these techniques to biomedical text retrieval. In the current PubMed® search interface, a MEDLINE® citation is connected to a number of related citations, which are in turn connected to other citations. Thus, a MEDLINE record represents a node in a vast content-similarity network. This article explores the hypothesis that these networks can be exploited for text retrieval, in the same manner as hyperlink graphs on the Web. Results We conducted a number of reranking experiments using the TREC 2005 genomics track test collection in which scores extracted from PageRank and HITS analysis were combined with scores returned by an off-the-shelf retrieval engine. Experiments demonstrate that incorporating PageRank scores yields significant improvements in terms of standard ranked-retrieval metrics. Conclusion The link structure of content-similarity networks can be exploited to improve the effectiveness of information retrieval systems. These results generalize the applicability of graph analysis algorithms to text retrieval in the biomedical domain. PMID:18538027

Keyword Extraction from Multiple Words for Report Recommendations in Media Wiki

NASA Astrophysics Data System (ADS)

Elakiya, K.; Sahayadhas, Arun

2017-03-01

This paper addresses the problem of multiple words search, with the goal of using these multiple word search to retrieve, relevant wiki page which will be recommended to end user. However, the existing system provides a link to wiki page for only a single keyword only which is available in Wikipedia. Therefore it is difficult to get the correct result when search input has multiple keywords or a sentence. We have introduced a ‘FastStringSearch’ technique which will provide option for efficient search with multiple key words and which will increase the flexibility for the end user to get his expected content easily.

Visualizing Rank Time Series of Wikipedia Top-Viewed Pages.

PubMed

Xia, Jing; Hou, Yumeng; Chen, Yingjie Victor; Qian, Zhenyu Cheryl; Ebert, David S; Chen, Wei

2017-01-01

Visual clutter is a common challenge when visualizing large rank time series data. WikiTopReader, a reader of Wikipedia page rank, lets users explore connections among top-viewed pages by connecting page-rank behaviors with page-link relations. Such a combination enhances the unweighted Wikipedia page-link network and focuses attention on the page of interest. A set of user evaluations shows that the system effectively represents evolving ranking patterns and page-wise correlation.

Open Systems Architecture for Command, Control and Communications

DTIC Science & Technology

1991-07-01

CONTENTS SECTION TITLE PAGE I. EXECUTIVE SUMMARY 5 II. TERMS OF REFERENCE 7 III. PANEL MEMBERSHIP 9 IV. INTRODUCTION 11 V. INDUSTRIAL REVOLUTION 19 VI...INTRODUCTION 18 19 V. INDUSTRIAL REVOLUTION 20 21 Initial manifestations of computer and communications standards emerged in the early seventies, largely...SYSTEMS INDUSTRIAL REVOLUTION Application Presentation Session Transport Internet Data Link Physical Application Presentation Session Transport

Userscripts for the life sciences.

PubMed

Willighagen, Egon L; O'Boyle, Noel M; Gopalakrishnan, Harini; Jiao, Dazhi; Guha, Rajarshi; Steinbeck, Christoph; Wild, David J

2007-12-21

The web has seen an explosion of chemistry and biology related resources in the last 15 years: thousands of scientific journals, databases, wikis, blogs and resources are available with a wide variety of types of information. There is a huge need to aggregate and organise this information. However, the sheer number of resources makes it unrealistic to link them all in a centralised manner. Instead, search engines to find information in those resources flourish, and formal languages like Resource Description Framework and Web Ontology Language are increasingly used to allow linking of resources. A recent development is the use of userscripts to change the appearance of web pages, by on-the-fly modification of the web content. This opens possibilities to aggregate information and computational results from different web resources into the web page of one of those resources. Several userscripts are presented that enrich biology and chemistry related web resources by incorporating or linking to other computational or data sources on the web. The scripts make use of Greasemonkey-like plugins for web browsers and are written in JavaScript. Information from third-party resources are extracted using open Application Programming Interfaces, while common Universal Resource Locator schemes are used to make deep links to related information in that external resource. The userscripts presented here use a variety of techniques and resources, and show the potential of such scripts. This paper discusses a number of userscripts that aggregate information from two or more web resources. Examples are shown that enrich web pages with information from other resources, and show how information from web pages can be used to link to, search, and process information in other resources. Due to the nature of userscripts, scientists are able to select those scripts they find useful on a daily basis, as the scripts run directly in their own web browser rather than on the web server. This flexibility allows the scientists to tune the features of web resources to optimise their productivity.

Userscripts for the Life Sciences

PubMed Central

Willighagen, Egon L; O'Boyle, Noel M; Gopalakrishnan, Harini; Jiao, Dazhi; Guha, Rajarshi; Steinbeck, Christoph; Wild, David J

2007-01-01

Background The web has seen an explosion of chemistry and biology related resources in the last 15 years: thousands of scientific journals, databases, wikis, blogs and resources are available with a wide variety of types of information. There is a huge need to aggregate and organise this information. However, the sheer number of resources makes it unrealistic to link them all in a centralised manner. Instead, search engines to find information in those resources flourish, and formal languages like Resource Description Framework and Web Ontology Language are increasingly used to allow linking of resources. A recent development is the use of userscripts to change the appearance of web pages, by on-the-fly modification of the web content. This opens possibilities to aggregate information and computational results from different web resources into the web page of one of those resources. Results Several userscripts are presented that enrich biology and chemistry related web resources by incorporating or linking to other computational or data sources on the web. The scripts make use of Greasemonkey-like plugins for web browsers and are written in JavaScript. Information from third-party resources are extracted using open Application Programming Interfaces, while common Universal Resource Locator schemes are used to make deep links to related information in that external resource. The userscripts presented here use a variety of techniques and resources, and show the potential of such scripts. Conclusion This paper discusses a number of userscripts that aggregate information from two or more web resources. Examples are shown that enrich web pages with information from other resources, and show how information from web pages can be used to link to, search, and process information in other resources. Due to the nature of userscripts, scientists are able to select those scripts they find useful on a daily basis, as the scripts run directly in their own web browser rather than on the web server. This flexibility allows the scientists to tune the features of web resources to optimise their productivity. PMID:18154664

An Extraction Method of an Informative DOM Node from a Web Page by Using Layout Information

NASA Astrophysics Data System (ADS)

Tsuruta, Masanobu; Masuyama, Shigeru

We propose an informative DOM node extraction method from a Web page for preprocessing of Web content mining. Our proposed method LM uses layout data of DOM nodes generated by a generic Web browser, and the learning set consists of hundreds of Web pages and the annotations of informative DOM nodes of those Web pages. Our method does not require large scale crawling of the whole Web site to which the target Web page belongs. We design LM so that it uses the information of the learning set more efficiently in comparison to the existing method that uses the same learning set. By experiments, we evaluate the methods obtained by combining one that consists of the method for extracting the informative DOM node both the proposed method and the existing methods, and the existing noise elimination methods: Heur removes advertisements and link-lists by some heuristics and CE removes the DOM nodes existing in the Web pages in the same Web site to which the target Web page belongs. Experimental results show that 1) LM outperforms other methods for extracting the informative DOM node, 2) the combination method (LM, {CE(10), Heur}) based on LM (precision: 0.755, recall: 0.826, F-measure: 0.746) outperforms other combination methods.

World EpidemiologyReview No. 83

DTIC Science & Technology

1977-06-09

form of dysentery. In Bangladesh , a team of researchers participating in the Teknaf Dysentery Project have succeeded in establish- ing a link...report. CONTENTS PAGE I. HUMAN DISEASES ANGOLA 1 AUSTRALIA 2 BANGLADESH . 4 BRAZIL 6 BURMA 17 EAST GERMANY 21 ECUADOR 24 GABON , 26...typhoid, caused by contaminated milk. BANGLADESH SHIGELLOSIS DYSENTERY IN BANGLADESH Kampala VOICE OF UGANDA in English 17 May 77 p 6 [Text

Beyond the electronic textbook model: software techniques to make on-line educational content dynamic.

PubMed

Frank, M S; Dreyer, K

2001-06-01

We describe a working software technology that enables educators to incorporate their expertise and teaching style into highly interactive and Socratic educational material for distribution on the world wide web. A graphically oriented interactive authoring system was developed to enable the computer novice to create and store within a database his or her domain expertise in the form of electronic knowledge. The authoring system supports and facilitates the input and integration of several types of content, including free-form, stylized text, miniature and full-sized images, audio, and interactive questions with immediate feedback. The system enables the choreography and sequencing of these entities for display within a web page as well as the sequencing of entire web pages within a case-based or thematic presentation. Images or segments of text can be hyperlinked with point-and-click to other entities such as adjunctive web pages, audio, or other images, cases, or electronic chapters. Miniature (thumbnail) images are automatically linked to their full-sized counterparts. The authoring system contains a graphically oriented word processor, an image editor, and capabilities to automatically invoke and use external image-editing software such as Photoshop. The system works in both local area network (LAN) and internet-centric environments. An internal metalanguage (invisible to the author but stored with the content) was invented to represent the choreographic directives that specify the interactive delivery of the content on the world wide web. A database schema was developed to objectify and store both this electronic knowledge and its associated choreographic metalanguage. A database engine was combined with page-rendering algorithms in order to retrieve content from the database and deliver it on the web in a Socratic style, assess the recipient's current fund of knowledge, and provide immediate feedback, thus stimulating in-person interaction with a human expert. This technology enables the educator to choreograph a stylized, interactive delivery of his or her message using multimedia components assembled in virtually any order, spanning any number of web pages for a given case or theme. An educator can thus exercise precise influence on specific learning objectives, embody his or her personal teaching style within the content, and ultimately enhance its educational impact. The described technology amplifies the efforts of the educator and provides a more dynamic and enriching learning environment for web-based education.

Age differences in search of web pages: the effects of link size, link number, and clutter.

PubMed

Grahame, Michael; Laberge, Jason; Scialfa, Charles T

2004-01-01

Reaction time, eye movements, and errors were measured during visual search of Web pages to determine age-related differences in performance as a function of link size, link number, link location, and clutter. Participants (15 young adults, M = 23 years; 14 older adults, M = 57 years) searched Web pages for target links that varied from trial to trial. During one half of the trials, links were enlarged from 10-point to 12-point font. Target location was distributed among the left, center, and bottom portions of the screen. Clutter was manipulated according to the percentage of used space, including graphics and text, and the number of potentially distracting nontarget links was varied. Increased link size improved performance, whereas increased clutter and links hampered search, especially for older adults. Results also showed that links located in the left region of the page were found most easily. Actual or potential applications of this research include Web site design to increase usability, particularly for older adults.

Agricultural, Nutritional, and Physical Fitness Policies That Support National Security

DTIC Science & Technology

2011-03-24

high fructose corn syrup (HFCS) – could be made inexpensively from corn ...www.nytimes.com/2003/10/12/magazine/12WWLN.html?pagewanted=all (accessed October 9, 2010). 78 Kate McLaughlin, ―The Facts about High Fructose Corn Syrup ...August 24, 2010, linked from the Suite101.com Home Page at ―Health and Wellness,‖ http://www.suite101.com/content/the-facts-about- high - fructose - corn

"What is Palliative Care?"

PubMed

Kozlov, Elissa; Carpenter, Brian D

2017-04-01

Americans rely on the Internet for health information, and people are likely to turn to online resources to learn about palliative care as well. The purpose of this study was to analyze online palliative care information pages to evaluate the breadth of their content. We also compared how frequently basic facts about palliative care appeared on the Web pages to expert rankings of the importance of those facts to understanding palliative care. Twenty-six pages were identified. Two researchers independently coded each page for content. Palliative care professionals (n = 20) rated the importance of content domains for comparison with content frequency in the Web pages. We identified 22 recurring broad concepts about palliative care. Each information page included, on average, 9.2 of these broad concepts (standard deviation [SD] = 3.36, range = 5-15). Similarly, each broad concept was present in an average of 45% of the Web pages (SD = 30.4%, range = 8%-96%). Significant discrepancies emerged between expert ratings of the importance of the broad concepts and the frequency of their appearance in the Web pages ( r τ = .25, P > .05). This study demonstrates that palliative care information pages available online vary considerably in their content coverage. Furthermore, information that palliative care professionals rate as important for consumers to know is not always included in Web pages. We developed guidelines for information pages for the purpose of educating consumers in a consistent way about palliative care.

Using Facebook to Facilitate Course-Related Discussion Between Students and Faculty Members

PubMed Central

Kirwin, Jennifer L.

2012-01-01

Objectives. To use Facebook to facilitate online discussion of the content of a Comprehensive Disease Management course and to evaluate student use and perceptions of this exercise. Design. A Facebook page was created and coordinators encouraged students to “like” the page and to post and view study tips, links, or questions. At the end of the course, students’ use and perceptions were evaluated using an anonymous survey tool. Assessment. At the end of week 1, there were 81 followers, 5 wall posts, and 474 visits to the course Facebook page. At peak use, the page had 117 followers, 18 wall posts, and 1,326 visits. One hundred nineteen students (97% of the class) completed the survey tool. Twenty-six percent of students contributed posts compared to 11% who posted on the course discussion board on Blackboard. Students were more likely to post and be exposed to posts on Facebook than on Blackboard. Students found Facebook helpful and 57% said they would miss Facebook if use was not continued in subsequent courses. Conclusions. Students in a Comprehensive Disease Management course found the addition of a Facebook page a valuable study tool and thought most posts added to their learning. PMID:22438604

Using Facebook to facilitate course-related discussion between students and faculty members.

PubMed

DiVall, Margarita V; Kirwin, Jennifer L

2012-03-12

To use Facebook to facilitate online discussion of the content of a Comprehensive Disease Management course and to evaluate student use and perceptions of this exercise. A Facebook page was created and coordinators encouraged students to "like" the page and to post and view study tips, links, or questions. At the end of the course, students' use and perceptions were evaluated using an anonymous survey tool. At the end of week 1, there were 81 followers, 5 wall posts, and 474 visits to the course Facebook page. At peak use, the page had 117 followers, 18 wall posts, and 1,326 visits. One hundred nineteen students (97% of the class) completed the survey tool. Twenty-six percent of students contributed posts compared to 11% who posted on the course discussion board on Blackboard. Students were more likely to post and be exposed to posts on Facebook than on Blackboard. Students found Facebook helpful and 57% said they would miss Facebook if use was not continued in subsequent courses. Students in a Comprehensive Disease Management course found the addition of a Facebook page a valuable study tool and thought most posts added to their learning.

Does content affect whether users remember that Web pages were hyperlinked?

PubMed

Jones, Keith S; Ballew, Timothy V; Probst, C Adam

2008-10-01

We determined whether memory for hyperlinks improved when they represented relations between the contents of the Web pages. J. S. Farris (2003) found that memory for hyperlinks improved when they represented relations between the contents of the Web pages. However, Farris's (2003) participants could have used their knowledge of site content to answer questions about relations that were instantiated via the site's content and its hyperlinks. In Experiment 1, users navigated a Web site and then answered questions about relations that were instantiated only via content, only via hyperlinks, and via content and hyperlinks. Unlike Farris (2003), we split the latter into two sets. One asked whether certain content elements were related, and the other asked whether certain Web pages were hyperlinked. Experiment 2 replicated Experiment 1 with one modification: The questions that were asked about relations instantiated via content and hyperlinks were changed so that each question's wrong answer was also related to the question's target. Memory for hyperlinks improved when they represented relations instantiated within the content of the Web pages. This was true when (a) questions about content and hyperlinks were separated (Experiment 1) and (b) each question's wrong answer was also related to the question's target (Experiment 2). The accuracy of users' mental representations of local architecture depended on whether hyperlinks were related to the site's content. Designers who want users to remember hyperlinks should associate those hyperlinks with content that reflects the relation between the contents on the Web pages.

Promotion of tobacco products on Facebook: policy versus practice.

PubMed

Jackler, Robert K; Li, Vanessa Y; Cardiff, Ryan A L; Ramamurthi, Divya

2018-04-05

Facebook has a comprehensive set of policies intended to inhibit promotion and sales of tobacco products. Their effectiveness has yet to be studied. Leading tobacco brands (388) were identified via Nielsen and Ranker databases and 108 were found to maintain brand-sponsored Facebook pages. Key indicators of alignment with Facebook policy were evaluated. Purchase links (eg, 'shop now' button) on brand-sponsored pages were found for hookah tobaccos (41%), e-cigarettes (74%), smokeless (50%) and cigars (31%). Sales promotions (eg, discount coupons) were present in hookah tobacco (48%), e-cigarette (76%) and cigar (69%) brand-sponsored pages. While conventional cigarettes did not maintain brand-sponsored pages, they were featured in 80% of online tobacco vendors' Facebook pages. The requirement for age gating, to exclude those <18 from viewing tobacco promotion, was absent in hookah tobacco (78%), e-cigarette (62%) and cigar (21%) brand-sponsored pages and for 90% of online tobacco stores which promote leading cigarette brands (eg, Marlboro, Camel). Many of the brand-sponsored tobacco product pages had thousands of 'likes'. It is laudable that Facebook has policies intended to interdict tobacco promotion throughout its platform. Nevertheless, widespread tobacco promotion and sales were found at variance with the company's policies governing advertising, commerce, page content and under age access. Vetting could be improved by automated screening in partnership with human reviewers. © 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.

SmartSearch steganalysis

NASA Astrophysics Data System (ADS)

Bloom, Jeffrey A.; Alonso, Rafael

2003-06-01

There are two primary challenges to monitoring the Web for steganographic media: finding suspect media and examining those found. The challenge that has received a great deal of attention is the second of these, the steganalysis problem. The other challenge, and one that has received much less attention, is the search problem. How does the steganalyzer get the suspect media in the first place? This paper describes an innovative method and architecture to address this search problem. The typical approaches to searching the web for covert communications are often based on the concept of "crawling" the Web via a smart "spider." Such spiders find new pages by following ever-expanding chains of links from one page to many next pages. Rather than seek pages by chasing links from other pages, we find candidate pages by identifying requests to access pages. To do this we monitor traffic on Internet backbones, identify and log HTTP requests, and use this information to guide our process. Our approach has the advantages that we examine pages to which no links exist, we examine pages as soon as they are requested, and we concentrate resources only on active pages, rather than examining pages that are never viewed.

Digital junk: food and beverage marketing on Facebook.

PubMed

Freeman, Becky; Kelly, Bridget; Baur, Louise; Chapman, Kathy; Chapman, Simon; Gill, Tim; King, Lesley

2014-12-01

We assessed the amount, reach, and nature of energy-dense, nutrient-poor (EDNP) food and beverage marketing on Facebook. We conducted a content analysis of the marketing techniques used by the 27 most popular food and beverage brand Facebook pages in Australia. We coded content across 19 marketing categories; data were collected from the day each page launched (mean = 3.65 years of activity per page). We analyzed 13 international pages and 14 Australian-based brand pages; 4 brands (Subway, Coca-Cola, Slurpee, Maltesers) had both national and international pages. Pages widely used marketing features unique to social media that increase consumer interaction and engagement. Common techniques were competitions based on user-generated content, interactive games, and apps. Four pages included apps that allowed followers to place an order directly through Facebook. Adolescent and young adult Facebook users appeared most receptive to engaging with this content. By using the interactive and social aspects of Facebook to market products, EDNP food brands capitalize on users' social networks and magnify the reach and personal relevance of their marketing messages.

Digital Junk: Food and Beverage Marketing on Facebook

PubMed Central

Freeman, Becky; Kelly, Bridget; Baur, Louise; Chapman, Kathy; Chapman, Simon; Gill, Tim; King, Lesley

2014-01-01

Objectives. We assessed the amount, reach, and nature of energy-dense, nutrient-poor (EDNP) food and beverage marketing on Facebook. Methods. We conducted a content analysis of the marketing techniques used by the 27 most popular food and beverage brand Facebook pages in Australia. We coded content across 19 marketing categories; data were collected from the day each page launched (mean = 3.65 years of activity per page). Results. We analyzed 13 international pages and 14 Australian-based brand pages; 4 brands (Subway, Coca-Cola, Slurpee, Maltesers) had both national and international pages. Pages widely used marketing features unique to social media that increase consumer interaction and engagement. Common techniques were competitions based on user-generated content, interactive games, and apps. Four pages included apps that allowed followers to place an order directly through Facebook. Adolescent and young adult Facebook users appeared most receptive to engaging with this content. Conclusions. By using the interactive and social aspects of Facebook to market products, EDNP food brands capitalize on users’ social networks and magnify the reach and personal relevance of their marketing messages. PMID:25322294

CERES Web Links

Atmospheric Science Data Center

2013-03-21

...   Web Links to Relevant CERES Information Relevant information about CERES, CERES references, ... Instrument Working Group Home Page Aerosol Retrieval Web Page  (Center for Satellite Applications and Research) ...

Ultra-processed food product brands on Facebook pages: highly accessed by Brazilians through their marketing techniques.

PubMed

Horta, Paula M; Rodrigues, Fernanda T; Dos Santos, Luana C

2018-06-01

To analyse the content and extent of marketing of ultra-processed food products (UPP) and their brand pages on Facebook, which are highly accessed by Brazilians. Descriptive. Sixteen UPP brand pages on Facebook were selected from 250 pages that were the most liked by Brazilians in October 2015. We analysed the frequency of 'likes' and members 'talking about' each one of the pages, in addition to fifteen marketing techniques used in the previous year (September 2014 to October 2015). The number of posts, likes, 'shares' and 'commentaries', and the mean number of likes, shares and commentaries per post, were collected for one month, from 23 September to 23 October 2015. The two most liked pages were: Coke® (93 673 979 likes) and McDonald's® (59 749 819 likes). Regarding the number of people talking about the pages, McDonald's led with 555 891 commentaries, followed by Coke (287 274), Burger King® (246 148) and Kibon® (244 523). All pages used marketing techniques, which included photos, user conversations, presence of brand elements and links. Videos were observed on 93·8 % of the pages; promotions on 68·8 %; and celebrities on 62·5 %. In one month, Garoto®, Outback® and Coke were brands that published more than one post per day. Kibon achieved the highest ratio of likes per post (285 845·50) and Burger King had the highest mean shares per post (10 083·93), including commentaries per post (7958·13). UPP marketing is extensively used on Facebook pages and is highly accessed by Brazilians, with UPP companies employing a diversity of marketing strategies.

GOES West - Hawaii Water Vapor Imagery Loop (Flash) - Satellite Products

Science.gov Websites

and Services Division/Office of Satellite and Product Operations Skip Navigation Link NESDIS banner image and link to NESDIS link to the NOAA Home page Link to the National Environmental Satellite , Data, and Information Service Home Page Default Office of Satellite and Product Operations banner image

GOES West - Western Region WFO Satellite Imagery - Satellite Products and

Science.gov Websites

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GOES West - Hawaii Visible Imagery Loop (Flash) - Satellite Products and

Science.gov Websites

Services Division/Office of Satellite and Product Operations Skip Navigation Link NESDIS banner image and link to NESDIS link to the NOAA Home page Link to the National Environmental Satellite, Data , and Information Service Home Page Default Office of Satellite and Product Operations banner image and

How To Build a Web Site in Six Easy Steps.

ERIC Educational Resources Information Center

Yaworski, JoAnn

2002-01-01

Gives instructions in nontechnical terms for building a simple web site using Netscape Navigator or Communicator's web editor. Presents six steps that include: organizing information, creating a page and a background, linking files, linking to Internet web pages, linking images, and linking an email address. Gives advice for sending the web page…

14 CFR 221.31 - Title page.

Code of Federal Regulations, 2013 CFR

1998-01-01

... 14 Aeronautics and Space 4 1998-01-01 1998-01-01 false Title page. 221.31 Section 221.31 ECONOMIC REGULATIONS TARIFFS Contents of Tariff § 221.31 Title page. (a) Contents. Except as otherwise required in this part, or by other regulatory agencies, the title page of every tariff shall contain the following information to be shown in the order...

14 CFR 221.31 - Title page.

Code of Federal Regulations, 2011 CFR

1999-01-01

... 14 Aeronautics and Space 4 1999-01-01 1999-01-01 false Title page. 221.31 Section 221.31 ECONOMIC REGULATIONS TARIFFS Contents of Tariff § 221.31 Title page. (a) Contents. Except as otherwise required in this part, or by other regulatory agencies, the title page of every tariff shall contain the following information to be shown in the order...

14 CFR 221.31 - Title page.

Code of Federal Regulations, 2012 CFR

1997-01-01

... 14 Aeronautics and Space 4 1997-01-01 1997-01-01 false Title page. 221.31 Section 221.31 ECONOMIC REGULATIONS TARIFFS Contents of Tariff § 221.31 Title page. (a) Contents. Except as otherwise required in this part, or by other regulatory agencies, the title page of every tariff shall contain the following information to be shown in the order...

Automating Information Discovery Within the Invisible Web

NASA Astrophysics Data System (ADS)

Sweeney, Edwina; Curran, Kevin; Xie, Ermai

A Web crawler or spider crawls through the Web looking for pages to index, and when it locates a new page it passes the page on to an indexer. The indexer identifies links, keywords, and other content and stores these within its database. This database is searched by entering keywords through an interface and suitable Web pages are returned in a results page in the form of hyperlinks accompanied by short descriptions. The Web, however, is increasingly moving away from being a collection of documents to a multidimensional repository for sounds, images, audio, and other formats. This is leading to a situation where certain parts of the Web are invisible or hidden. The term known as the "Deep Web" has emerged to refer to the mass of information that can be accessed via the Web but cannot be indexed by conventional search engines. The concept of the Deep Web makes searches quite complex for search engines. Google states that the claim that conventional search engines cannot find such documents as PDFs, Word, PowerPoint, Excel, or any non-HTML page is not fully accurate and steps have been taken to address this problem by implementing procedures to search items such as academic publications, news, blogs, videos, books, and real-time information. However, Google still only provides access to a fraction of the Deep Web. This chapter explores the Deep Web and the current tools available in accessing it.

GOES West - Hawaii IR4 Imagery Loop (Flash) - Satellite Products and

Science.gov Websites

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Civilian Human Resources

Science.gov Websites

open the menu (new window). Open Menu Navigate Up This page location is: Civilian Human Resources Pages Default BrowseTab 1 of 2. PageTab 2 of 2. Sign In You are leaving the Civilian Human Resources Website LinkedIn Search this site... Search Civilian Human Resources Top Link Bar Civilian Human Resources Home

Narcissism and social networking Web sites.

PubMed

Buffardi, Laura E; Campbell, W Keith

2008-10-01

The present research examined how narcissism is manifested on a social networking Web site (i.e., Facebook.com). Narcissistic personality self-reports were collected from social networking Web page owners. Then their Web pages were coded for both objective and subjective content features. Finally, strangers viewed the Web pages and rated their impression of the owner on agentic traits, communal traits, and narcissism. Narcissism predicted (a) higher levels of social activity in the online community and (b) more self-promoting content in several aspects of the social networking Web pages. Strangers who viewed the Web pages judged more narcissistic Web page owners to be more narcissistic. Finally, mediational analyses revealed several Web page content features that were influential in raters' narcissistic impressions of the owners, including quantity of social interaction, main photo self-promotion, and main photo attractiveness. Implications of the expression of narcissism in social networking communities are discussed.

National Centers for Environmental Prediction

Science.gov Websites

Contacts Change Log Events Calendar Numerical Forecast Systems Link to NOAA/ESRL Rapid Refresh page [< ;--click here] Link to NOAA/ESRL High-Resolution Rapid Refresh page [<--click here] NOAA / National

Web Page Design.

ERIC Educational Resources Information Center

Lindsay, Lorin

Designing a web home page involves many decisions that affect how the page will look, the kind of technology required to use the page, the links the page will provide, and kinds of patrons who can use the page. The theme of information literacy needs to be built into every web page; users need to be taught the skills of sorting and applying…

Quality of drug information on the World Wide Web and strategies to improve pages with poor information quality. An intervention study on pages about sildenafil.

PubMed

Martin-Facklam, Meret; Kostrzewa, Michael; Martin, Peter; Haefeli, Walter E

2004-01-01

The generally poor quality of health information on the world wide web (WWW) has caused preventable adverse outcomes. Quality management of information on the internet is therefore critical given its widespread use. In order to develop strategies for the safe use of drugs, we scored general and content quality of pages about sildenafil and performed an intervention to improve their quality. The internet was searched with Yahoo and AltaVista for pages about sildenafil and 303 pages were included. For assessment of content quality a score based on accuracy and completeness of essential drug information was assigned. For assessment of general quality, four criteria were evaluated and their association with high content quality was determined by multivariate logistic regression analysis. The pages were randomly allocated to either control or intervention group. Evaluation took place before, as well as 7 and 22 weeks after an intervention which consisted of two letters with individualized feedback information on the respective page which were sent electronically to the address mentioned on the page. Providing references to scientific publications or prescribing information was significantly associated with high content quality (odds ratio: 8.2, 95% CI 3.2, 20.5). The intervention had no influence on general or content quality. To prevent adverse outcomes caused by misinformation on the WWW individualized feedback to the address mentioned on the page was ineffective. It is currently probably the most straight-forward approach to inform lay persons about indicators of high information quality, i.e. the provision of references.

Comparative Biochemical and Functional Studies on a Branded Human Recombinant Factor VIIa and a Biosimilar Equivalent Product.

PubMed

Sadeghi, Nasiredin; Kahn, Daniel; Syed, Daneyal; Iqbal, Omer; Abro, Schuharazad; Eshraghi, Reza; Hoppensteadt, Debra; Fareed, Jawed

2014-09-01

Recombinant factor VIIa (rFVIIa; NovoSeven, Novo Nordisk, Copenhagen, Denmark) is used to control bleeding in patients with hemophilia. A generic version of FVIIa was developed by AryoGen (Tehran, Iran). This study compared the composition and functional activities of AryoSeven and NovoSeven. Each product was compared at equigravimetric (1 mg/mL) stock solution for protein content. The proteomic profile was obtained using surface-enhanced laser desorption ionization mass spectrometry. Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) analysis was carried out to determine the protein profile and Western blotting was performed using a polyclonal rabbit antihuman FVIIa antibody. The FVIIa-related antigen was also measured using a commercially available enzyme-linked immunosorbent assay method. Functional assay included the prothrombin time correction in FVII-deficient plasma. The protein content was comparable in 2 products and the mass spectra analysis showed a single peak at 50 kDa in all products. The SDS-PAGE and immunoblotting studies were comparable. Both products exhibited similar coagulant properties in different assays. © The Author(s) 2014.

Social Networks as a Critical Pathway for Public Education in IYA2009

NASA Astrophysics Data System (ADS)

Plait, P.; Gay, P. L.

2008-11-01

Social networks are websites (or software that distributes media over the Internet) where users can share content to either a list of friends on that site or to anyone who surfs onto their page, and where those friends can interact and discuss the content. By linking to friends online, the users' personal content (pictures, songs, favorite movies, diaries, websites, and so on) is dynamically distributed, and can ``become viral,'' that is, get spread rapidly as more people see it and spread it themselves. Social networks are immensely popular around the planet, especially with teens, and by tapping into these networks IYA can excite and inspire a younger audience. IYA already has a small but growing presence on several of the larger social networks, and more are planned.

The social network and the geo-hydrological information: the CNR IRPI Facebook page as example of communication.

NASA Astrophysics Data System (ADS)

Fiorucci, Federica; Bianchi, Cinzia; Marchesini, Ivan; Salvati, Paola; Fugnoli, Federico; Guzzetti, Fausto

2014-05-01

Good communication is a fundamental step for the spread of news and knowledge. The effectiveness and persuasiveness of a message is a function of the interaction of characteristics of the audience, the source of the message, and content of the message. Italian Research Institute for the Hydrogeological Protection (CNR-IRPI) has been publishing information on geo-hydrological events using the Internet (http://sici.irpi.cnr.it/, http://webmap.irpi.cnr.it/, http://geomorphology.irpi.cnr.it/, http://polaris.irpi.cnr.it/, http://giida.irpi.cnr.it/, http://events.irpi.cnr.it/ ). Our websites are mainly visited by experts and the information are used for technical purposes. The contents and the interface of the websites are designed for this type of users. Our intention is to increase the type of users, and we are testing the use of social network to catch the wide public's attention. Social networks have emerged as critical factor in information dissemination, search, marketing expertise and influence discovery, and are an important channel for people to share information. Social scientist have long recognized the importance of social networks in the spread of information. Facebook and Twitter are the most widely used social networking services. They make it simpler to communicate with multiple people at one time. Social media may also make it easier for users to monitor activities of people (friends or followers). An official Facebook page of the Italian Research Institute for the Hydrogeological Protection (CNR-IRPI, https://www.facebook.com/CNR.IRPI ), was created and linked to a Twitter account. The purpose of this page is to disseminate information on flood and landslide events and on our research activities, in order to raise awareness of geo-hydrological matters among users. This page publishes news on current or historical landslide and flood events involving the Italian territory, or news from around the world collected on the network. The news are published as text or links to videos or photos collected from the network. Facebook provides statistics regarding access the page and the interactions that users have with the news published. These statistics make it possible to quantify the interest of the users to the content of the news (post events, new publication institute, etc.). The way the news are published (only in text mode, with photographic or video images), the novelty (current event or historical) and the location (events in Italy or abroad) are all messages characteristic's that increase the audience attention. This work has highlighted the significance of the characteristics that can draw the attention of the public regarding landslide and flood information.

National Centers for Environmental Prediction

Science.gov Websites

Reference List Table of Contents NCEP OPERATIONAL MODEL FORECAST GRAPHICS PARALLEL/EXPERIMENTAL MODEL Developmental Air Quality Forecasts and Verification Back to Table of Contents 2. PARALLEL/EXPERIMENTAL GRAPHICS VERIFICATION (GRID VS.OBS) WEB PAGE (NCEP EXPERIMENTAL PAGE, INTERNAL USE ONLY) Interactive web page tool for

Cannabis and Kratom online information in Thailand: Facebook trends 2015-2016.

PubMed

Thaikla, Kanittha; Pinyopornpanish, Kanokporn; Jiraporncharoen, Wichuda; Angkurawaranon, Chaisiri

2018-05-09

Our study aims to evaluate the trends in online information about cannabis and kratom on Facebook in Thailand, where there is current discussion regarding legalizing these drugs. Between April and November 2015, reviewers searched for cannabis and kratom Facebook pages in the Thai language via the common search engines. Content analysis was performed and the contents of each page were categorized by the tone of the post (positive, negative or neutral). Then, a one-year follow-up search was conducted to compare the contents. Twelve Facebook pages each were initially identified for cannabis and for kratom. Follower numbers were higher for cannabis pages. Kratom pages were less active but were open for a longer time. Posts with positive tones and neutral tones were found for both drugs, but none had negative tones. Other drugs were mentioned on the cannabis pages, but they were different from those mentioned on the kratom pages. Issues regarding drug legalization were found on the cannabis pages but not on the kratom pages during the searching period. One year later, the tone of the posts was in the same direction, but the page activity had increased. The information currently available on the sampled Facebook pages was positive towards the use of cannabis and kratom. No information about harm from these drugs was found through our search.

Semantic Metadata for Heterogeneous Spatial Planning Documents

NASA Astrophysics Data System (ADS)

Iwaniak, A.; Kaczmarek, I.; Łukowicz, J.; Strzelecki, M.; Coetzee, S.; Paluszyński, W.

2016-09-01

Spatial planning documents contain information about the principles and rights of land use in different zones of a local authority. They are the basis for administrative decision making in support of sustainable development. In Poland these documents are published on the Web according to a prescribed non-extendable XML schema, designed for optimum presentation to humans in HTML web pages. There is no document standard, and limited functionality exists for adding references to external resources. The text in these documents is discoverable and searchable by general-purpose web search engines, but the semantics of the content cannot be discovered or queried. The spatial information in these documents is geographically referenced but not machine-readable. Major manual efforts are required to integrate such heterogeneous spatial planning documents from various local authorities for analysis, scenario planning and decision support. This article presents results of an implementation using machine-readable semantic metadata to identify relationships among regulations in the text, spatial objects in the drawings and links to external resources. A spatial planning ontology was used to annotate different sections of spatial planning documents with semantic metadata in the Resource Description Framework in Attributes (RDFa). The semantic interpretation of the content, links between document elements and links to external resources were embedded in XHTML pages. An example and use case from the spatial planning domain in Poland is presented to evaluate its efficiency and applicability. The solution enables the automated integration of spatial planning documents from multiple local authorities to assist decision makers with understanding and interpreting spatial planning information. The approach is equally applicable to legal documents from other countries and domains, such as cultural heritage and environmental management.

Mississippi River Headwaters Lakes in Minnesota, Low Flow Review

DTIC Science & Technology

1990-10-01

CONTENTS Item Page OBJECTIVES OF LOW FLOW REVIEW 1 AUTHORITY FOR THIS LOW FLOW REVIEW 1 PROJECT AUTHORIZATION 1 AUTHORIZED PROJECT PURPOSES 2 WATER...OF CONTENTS (CONT) Item Page CONSUMPTIVE WATER USES 26 CORPS OF ENGINEERS WATER SUPPLY POLICIES 27 INTRODUCTION 27 EMERGENCY WATER SUPPLY 27 PLANNING...EFFECTS OF EMERGENCY 45 SUPPLEMENTAL FLOWS ii TABLE OF CONTENTS (CONT) Item Page LOW FLOW PLANNING BY OTHERS 46 LONG-RANGE WATER USE PLANNING FOR THE TWIN

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes you to the Contacts page. Takes you to the HELP page. Takes you to the Credits page. Takes you to the Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image

NOAA Photo Library - Search

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes you to the Contacts page. Takes you to the HELP page. Takes you to the Credits page. Takes you to the Collections page. Takes you to the search page. Takes you to the Links page. search banner butterfly fish

Description Meta Tags in Public Home and Linked Pages.

ERIC Educational Resources Information Center

Craven, Timothy C.

2001-01-01

Random samples of 1,872 Web pages registered with Yahoo! And 1,638 pages reachable from Yahoo!-registered pages were analyzed for use of meta tags and specifically those containing descriptions. Results: 727 (38.8%) of the Yahoo!-registered pages and 442 (27%) of the other pages included descriptions in meta tages. Some descriptions greatly…

An Analysis of Website Accessibility in Higher Education in Indonesia Based on WCAG 2.0 Guidelines

NASA Astrophysics Data System (ADS)

Arasid, W.; Abdullah, A. G.; Wahyudin, D.; Abdullah, C. U.; Widiaty, I.; Zakaria, D.; Amelia, N.; Juhana, A.

2018-02-01

Website accessibility is a simple way to access a website by everyone so that information on the website can be easily understood. This study aims to improve the accessibility of universities’ website to analyze website accessibility problems based on WCAG 2.0 guidelines. This study analyzed 13 universities’ websites in West Java, Indonesia by using TAW as an evaluation tool. The evaluation results were presented in a graph showing the error rate of each university’s website. The same errors that occurred in almost all websites were: non-text content, info and relationships, page title, link purpose, language of page, on input, labels and instructions, parsing, and name, role, value criteria. This study was expected to provide information to the university and to perform as guidelines for website accessibility improvements.

Directing the public to evidence-based online content

PubMed Central

Cooper, Crystale Purvis; Gelb, Cynthia A; Vaughn, Alexandra N; Smuland, Jenny; Hughes, Alexandra G; Hawkins, Nikki A

2015-01-01

To direct online users searching for gynecologic cancer information to accurate content, the Centers for Disease Control and Prevention’s (CDC) ‘Inside Knowledge: Get the Facts About Gynecologic Cancer’ campaign sponsored search engine advertisements in English and Spanish. From June 2012 to August 2013, advertisements appeared when US Google users entered search terms related to gynecologic cancer. Users who clicked on the advertisements were directed to relevant content on the CDC website. Compared with the 3 months before the initiative (March–May 2012), visits to the CDC web pages linked to the advertisements were 26 times higher after the initiative began (June–August 2012) (p<0.01), and 65 times higher when the search engine advertisements were supplemented with promotion on television and additional websites (September 2012–August 2013) (p<0.01). Search engine advertisements can direct users to evidence-based content at a highly teachable moment—when they are seeking relevant information. PMID:25053580

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Central Library NOAA Privacy Policy | NOAA Disclaimer Last Updated: November 10, 2017

NOAA Photo Library

Science.gov Websites

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NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Commerce, National Oceanic & Atmospheric Adminstration (NOAA), NOAA Central Library NOAA Privacy Policy

Quality of drug information on the World Wide Web and strategies to improve pages with poor information quality. An intervention study on pages about sildenafil

PubMed Central

Martin-Facklam, Meret; Kostrzewa, Michael; Martin, Peter; Haefeli, Walter E

2004-01-01

Aims The generally poor quality of health information on the world wide web (WWW) has caused preventable adverse outcomes. Quality management of information on the internet is therefore critical given its widespread use. In order to develop strategies for the safe use of drugs, we scored general and content quality of pages about sildenafil and performed an intervention to improve their quality. Methods The internet was searched with Yahoo and AltaVista for pages about sildenafil and 303 pages were included. For assessment of content quality a score based on accuracy and completeness of essential drug information was assigned. For assessment of general quality, four criteria were evaluated and their association with high content quality was determined by multivariate logistic regression analysis. The pages were randomly allocated to either control or intervention group. Evaluation took place before, as well as 7 and 22 weeks after an intervention which consisted of two letters with individualized feedback information on the respective page which were sent electronically to the address mentioned on the page. Results Providing references to scientific publications or prescribing information was significantly associated with high content quality (odds ratio: 8.2, 95% CI 3.2, 20.5). The intervention had no influence on general or content quality. Conclusions To prevent adverse outcomes caused by misinformation on the WWW individualized feedback to the address mentioned on the page was ineffective. It is currently probably the most straight-forward approach to inform lay persons about indicators of high information quality, i.e. the provision of references. PMID:14678344

Relevant Links

Atmospheric Science Data Center

2018-06-15

... Theoretical Basis Document (ATBD) ADAM-M ADAM-M Information AirMISR AirMISR Home Page MISR Home Page Feature Article: Fiery Temperament KONVEX Information SAFARI Home Page AirMSPI Get Google Earth ...

The presence of academic health sciences libraries on Facebook: the relationship between content and library popularity.

PubMed

Garcia-Milian, Rolando; Norton, Hannah F; Tennant, Michele R

2012-01-01

Social networks such as Facebook allow libraries to be proactive in reaching their users. While some libraries have popular Facebook pages, it remains unclear what attracts users to these pages. This study evaluates relationships between libraries' Facebook page content and popularity. An analysis of 72 academic health sciences libraries' Facebook pages showed positive correlations between number of library fans and number of tabs, photos, events, and wall posts on Facebook. Libraries posting videos had significantly more fans than libraries without them. This study contributes to an understanding of correlations between content and popularity on Facebook, with implications for library outreach.

Programming Methodology for High Performance Applications on Tiled Architectures

DTIC Science & Technology

2009-06-01

members, both voting and non- voting ; • A page of links, including links to all available PCA home pages, the home pages of other DARPA programs of...HPEC-SI); and • Organizational information on the Morphware Forum, such as membership requirements and voting procedures. The web site was the...The following organizations are voting members of the Morphware Forum at this writing: o Defense Advanced Research Projects Agency o Georgia

Comparison of quality of internet pages on human papillomavirus immunization in Italian and in English.

PubMed

Tozzi, Alberto Eugenio; Buonuomo, Paola Sabrina; Ciofi degli Atti, Marta Luisa; Carloni, Emanuela; Meloni, Marco; Gamba, Fiorenza

2010-01-01

Information available on the Internet about immunizations may influence parents' perception about human papillomavirus (HPV) immunization and their attitude toward vaccinating their daughters. We hypothesized that the quality of information on HPV available on the Internet may vary with language and with the level of knowledge of parents. To this end we compared the quality of a sample of Web pages in Italian with a sample of Web pages in English. Five reviewers assessed the quality of Web pages retrieved with popular search engines using criteria adapted from the Good Information Practice Essential Criteria for Vaccine Safety Web Sites recommended by the World Health Organization. Quality of Web pages was assessed in the domains of accessibility, credibility, content, and design. Scores in these domains were compared through nonparametric statistical tests. We retrieved and reviewed 74 Web sites in Italian and 117 in English. Most retrieved Web pages (33.5%) were from private agencies. Median scores were higher in Web pages in English compared with those in Italian in the domain of accessibility (p < .01), credibility (p < .01), and content (p < .01). The highest credibility and content scores were those of Web pages from governmental agencies or universities. Accessibility scores were positively associated with content scores (p < .01) and with credibility scores (p < .01). A total of 16.2% of Web pages in Italian opposed HPV immunization compared with 6.0% of those in English (p < .05). Quality of information and number of Web pages opposing HPV immunization may vary with the Web site language. High-quality Web pages on HPV, especially from public health agencies and universities, should be easily accessible and retrievable with common Web search engines. Copyright 2010 Society for Adolescent Medicine. Published by Elsevier Inc. All rights reserved.

NOAA Photo Library - National Severe Storms Laboratory Collection -

Science.gov Websites

Tornadoes NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes you to the Contacts page. Takes you to the HELP page. Takes you to the Credits page. Takes you to the Collections page. Takes you to the search page. Takes you to the Links page. Tornadoes

NOAA Photo Library - National Estuarine Research Reserve System

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes you to the Contacts page. Takes you to the HELP page. Takes you to the Credits page. Takes you to the Collections page. Takes you to the search page. Takes you to the Links page. National Estuarine Research

The Impact of Web Page Text-Background Colour Combinations on Readability, Retention, Aesthetics and Behavioural Intention

ERIC Educational Resources Information Center

Hall, Richard H.; Hanna, Patrick

2004-01-01

The purpose of this experiment was to examine the effect of web page text/background colour combination on readability, retention, aesthetics, and behavioural intention. One hundred and thirty-six participants studied two Web pages, one with educational content and one with commercial content, in one of four colour-combination conditions. Major…

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image , Enid Photo Date: June 5, 1966 Photographer: Leo Ainsworth Credit: NOAA Photo Library, NOAA Central

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Storms Laboratory (NSSL) Collection Credit: NOAA Photo Library, NOAA Central Library; OAR/ERL/National

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image -Welt...." by Erasmus Francisci, 1680. Library Call Number QC859 .F72 1680. Image ID: wea02217

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Photographer: Jim Leonard Credit: NOAA Photo Library, NOAA Central Library; OAR/ERL/National Severe Storms

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image ] unserer Nider-Welt...." by Erasmus Francisci, 1680. Library Call Number QC859 .F72 1680. Image ID

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image ' Waterspouts" by Joseph H. Golden, NOAA Technical Memorandum ERL NSSL-70, 1974. Library Call Number

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Photo Library, NOAA Central Library; OAR/ERL/National Severe Storms Laboratory (NSSL) Category

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Location: Oklahoma, Altus Photo Date: May 20, 1977 Photographer: D. Burgess Credit: NOAA Photo Library

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Location: Oklahoma, Arcadia Photo Date: June 8, 1974 Photographer: D. Burgess Credit: NOAA Photo Library

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Location: SW of Cheyenne, Oklahoma Photo Date: May 16, 1977 Credit: NOAA Photo Library, NOAA Central

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image ) Collection Location: Texas, Wichita Falls Photo Date: April 10, 1979 Credit: NOAA Photo Library, NOAA Central

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Ainsworth Credit: NOAA Photo Library, NOAA Central Library; OAR/ERL/National Severe Storms Laboratory (NSSL

NOAA Photo Library - NOAA In Space Collection/Space Vehicles Album/Tiros

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes you to the Contacts page. Takes you to the HELP page. Takes you to the Credits page. Takes you to the Collections page. Takes you to the search page. Takes you to the Links page. Tiros Banner NOAA In Space

NOAA Photo Library - NOAA In Space Collection/Satellite Systems/Polar and

Science.gov Websites

Inclined Orbit Satellites NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes you to the Contacts page. Takes you to the HELP page. Takes you to the Credits page. Takes you to the Collections page. Takes you to the search page. Takes you to the Links page

The impact of visual layout factors on performance in Web pages: a cross-language study.

PubMed

Parush, Avi; Shwarts, Yonit; Shtub, Avy; Chandra, M Jeya

2005-01-01

Visual layout has a strong impact on performance and is a critical factor in the design of graphical user interfaces (GUIs) and Web pages. Many design guidelines employed in Web page design were inherited from human performance literature and GUI design studies and practices. However, few studies have investigated the more specific patterns of performance with Web pages that may reflect some differences between Web page and GUI design. We investigated interactions among four visual layout factors in Web page design (quantity of links, alignment, grouping indications, and density) in two experiments: one with pages in Hebrew, entailing right-to-left reading, and the other with English pages, entailing left-to-right reading. Some performance patterns (measured by search times and eye movements) were similar between languages. Performance was particularly poor in pages with many links and variable densities, but it improved with the presence of uniform density. Alignment was not shown to be a performance-enhancing factor. The findings are discussed in terms of the similarities and differences in the impact of layout factors between GUIs and Web pages. Actual or potential applications of this research include specific guidelines for Web page design.

The accuracy of MEDLINE and Journal contents pages for papers published in Clinical Otolaryngology.

PubMed

De, S; Jones, T; Brazier, H; Jones, A S; Fenton, J E

2001-02-01

MEDLINE is widely used as a source for identifying and reviewing medical journal literature. Its accuracy is generally taken for granted, as is that of the contents pages published by the journals themselves. In this study of citation accuracy we examined the articles published in Clinical Otolaryngology and Allied Sciences from 1976 to 1998. The entries in MEDLINE were compared with the entries in the Journal's contents pages, and with the actual articles. Of 1651 articles published in the journal, one was omitted from MEDLINE and 25 (1.5%) were incorrectly cited, while 88 (5.3%) were incorrectly cited in the contents pages. Twenty-one (84%) of the errors in MEDLINE involved names of authors. Apart from incomplete retrieval of information for practice and research, errors could result in an author not getting credit for publications.

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Location: Near Shamrock, Texas Photo Date: May 16, 1977 Credit: NOAA Photo Library, NOAA Central Library

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Location: Union City, Oklahoma Photo Date: May 24, 1973 Credit: NOAA Photo Library, NOAA Central Library

NOAA Photo Library - Treasures of the Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. treasures of the noaa library The "Treasures of the Library" album and collection has been developed to share images from rare

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Location: Near Mayfield, Oklahoma Photo Date: May 16, 1977 Credit: NOAA Photo Library, NOAA Central Library

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image Location: Near Lakeview, Texas Photo Date: April 19, 1977 Credit: NOAA Photo Library, NOAA Central Library

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image the late Dr. Benjamin Franklin ....", 1806. Volume II, p. 26. Library Call Number PS745 .A2 1806

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image - nssl0059 Tornado in mature stage of development. Photo #3 of a series of classic photographs of this

NOAA Photo Library

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes Collections page. Takes you to the search page. Takes you to the Links page. NOAA Photo Library Image - spac0020 ESSA I, a TIROS cartwheel satellite launched on February 3, 1966. Image ID: spac0020, NOAA In

Got a Minute? Tune Your iPad to NASA's Best

NASA Astrophysics Data System (ADS)

Leon, N.; Fitzpatrick, A. J.; Fisher, D. K.; Netting, R. A.

2012-12-01

Space Place Prime is a content presentation app for the iPad. It gathers some of the best and most recent web offerings from NASA. A spinoff of NASA's popular kids' website The Space Place (spaceplace.nasa.gov or science.nasa.gov/kids), Space Place Prime taps timely educational and easy-to-read articles from the website, as well as daily updates of NASA space and Earth images and the latest informative videos, including Science Casts and the monthly "What's up in the Sky." Space Place Prime targets a multigenerational audience, including anyone with an interest in NASA and science in general. Features are offered for kids, teachers, parents, space enthusiasts, and everyone in between. The app can be the user's own NASA news source. Like a newspaper or magazine app, Space Place Prime downloads new content daily via wireless connection. In addition to the Space Place website, several NASA RSS feeds are tapped to provide new content. Content is retained for the previous several days or some number of editions of each feed. All content is controlled on the server side, so we can push features about the latest news or change any content without updating the app in the Apple Store. The Space Place Prime interface is a virtual endless grid of small images with short titles, each image a link to an image, video, article, or hands-on activity for kids. The grid can be dragged in any direction with no boundaries. (Image links repeat to fill in the grid "infinitely.") For a more focused search, a list mode presents menus of images, videos, and articles (including activity articles) separately. If the user tags a page (image, video, or article) as a Favorite, the content is downloaded and maintained on the device, and remains permanently available regardless of connectivity. (Very large video files are permanently retained on the server side, however, rather than taking up the limited storage on the iPad.) Facebook, twitter, and e-mail connections make any feature easy to share. The format for each type of feature is designed to fit the genre. Image pages show the full-screen image with the complete caption from the feed in a scrollable panel on the right side of the image (which can be dragged to the left, if desired). Tap on the image and the caption goes away. Tap and it returns, along with a close "X" in the upper right. The user can just enjoy the image, or dig into all its significance by reading the entire caption. Videos use the familiar YouTube video player, with a title and scrollable caption field underneath. Article pages from The Space Place website look similar to the web pages. They are often published to correspond to current events or important science or NASA-related anniversaries. Space Place Prime can be a valuable tool for teachers. Curriculum enriching images or short videos can be projected from the iPad to a classroom screen. Busy educators will be able to find appropriate and fresh material from NASA in one place every day. Space Place Prime fills a unique niche for NASA space and Earth science fans, providing a channel for some of its most recent, most compelling material. It's an app that aims to meet the needs of both the casual user who is short on time, as well as young students, their teachers, and their parents.

Modernizing the Mobility Air Force for Tomorrow’s Air Traffic Management System

DTIC Science & Technology

2012-01-01

Decision Support System GLONASS Global’naya Navigatsionnaya Sputnikovaya Sistema [Global Navigation Satellite System] GPS Global Positioning System HF high...spreadsheet, November 2009. Eurocontrol, “Link 2000+ Programme: Frequently Asked Questions,” web page, undated(a). As of June 5, 2012: http...www.eurocontrol.int/faq/link2000 ———, “Link 2000+ Programme,” web page, undated(b). As of June 5, 2012: http://www.eurocontrol.int/programmes/link-2000-programme

Linked Data: what does it offer Earth Sciences?

NASA Astrophysics Data System (ADS)

Cox, Simon; Schade, Sven

2010-05-01

'Linked Data' is a current buzz-phrase promoting access to various forms of data on the internet. It starts from the two principles that have underpinned the architecture and scalability of the World Wide Web: 1. Universal Resource Identifiers - using the http protocol which is supported by the DNS system. 2. Hypertext - in which URIs of related resources are embedded within a document. Browsing is the key mode of interaction, with traversal of links between resources under control of the client. Linked Data also adds, or re-emphasizes: • Content negotiation - whereby the client uses http headers to tell the service what representation of a resource is acceptable, • Semantic Web principles - formal semantics for links, following the RDF data model and encoding, and • The 'mashup' effect - in which original and unexpected value may emerge from reuse of data, even if published in raw or unpolished form. Linked Data promotes typed links to all kinds of data, so is where the semantic web meets the 'deep web', i.e. resources which may be accessed using web protocols, but are in representations not indexed by search engines. Earth sciences are data rich, but with a strong legacy of specialized formats managed and processed by disconnected applications. However, most contemporary research problems require a cross-disciplinary approach, in which the heterogeneity resulting from that legacy is a significant challenge. In this context, Linked Data clearly has much to offer the earth sciences. But, there are some important questions to answer. What is a resource? Most earth science data is organized in arrays and databases. A subset useful for a particular study is usually identified by a parameterized query. The Linked Data paradigm emerged from the world of documents, and will often only resolve data-sets. It is impractical to create even nested navigation resources containing links to all potentially useful objects or subsets. From the viewpoint of human user interfaces, the browse metaphor, which has been such an important part of the success of the web, must be augmented with other interaction mechanisms, including query. What are the impacts on search and metadata? Hypertext provides links selected by the page provider. However, science should endeavor to be exhaustive in its use of data. Resource discovery through links must be supplemented by more systematic data discovery through search. Conversely, the crawlers that generate search indexes must be fed by resource providers (a) serving navigation pages with links to every dataset (b) adding enough 'metadata' (semantics) on each link to effectively populate the indexes. Linked Data makes this easier due to its integration with semantic web technologies, including structured vocabularies. What is the relation between structured data and Linked Data? Linked Data has focused on web-pages (primarily HTML) for human browsing, and RDF for semantics, assuming that other representations are opaque. However, this overlooks the wealth of XML data on the web, some of which is structured according to XML Schemas that provide semantics. Technical applications can use content-negotiation to get a structured representation, and exploit its semantics. Particularly relevant for earth sciences are data representations based on OGC Geography Markup Language (GML), such as GeoSciML, O&M and MOLES. GML was strongly influenced by RDF, and typed links are intrinsic: xlink:href plays the role that rdf:resource does in RDF representations. Services which expose GML-formatted resources (such as OGC Web Feature Service) are a prototype of Linked Data. Giving credit where it is due. Organizations investing in data collection may be reluctant to publish the raw data prior to completing an initial analysis. To encourage early data publication the system must provide suitable incentives, and citation analysis must recognize the increasing diversity of publication routes and forms. Linked Data makes it easier to include rich citation information when data is both published and used.

Evaluation of a cartoon-based knowledge dissemination intervention on scientific and ethical challenges raised by nutrigenomics/nutrigenetics research.

PubMed

Lafrenière, Darquise; Hurlimann, Thierry; Menuz, Vincent; Godard, Béatrice

2014-10-01

The push for knowledge translation on the part of health research funding agencies is significant in Canada, and many strategies have been adopted to promote the conversion of knowledge into action. In recent years, an increasing number of health researchers have been studying arts-based interventions to transform knowledge into action. This article reports on the results of an online questionnaire aimed at evaluating the effectiveness of a knowledge dissemination intervention (KDI) conveying findings from a study on the scientific and ethical challenges raised by nutrigenomics-nutrigenetics (NGx) research. The KDI was based on the use of four Web pages combining original, interactive cartoon-like illustrations accompanied by text to disseminate findings to Canadian Research Ethics Boards members, as well as to NGx researchers and researchers in ethics worldwide. Between May and October 2012, the links to the Web pages were sent in a personal email to target audience members, one thematic Web page at a time. On each thematic Web page, members of the target audience were invited to answer nine evaluation questions assessing the effectiveness of the KDI on four criteria, (i) acquisition of knowledge; (ii) change in initial understanding; (iii) generation of questions from the findings; and (iv) intent to change own practice. Response rate was low; results indicate that: (i) content of the four Web pages did not bring new knowledge to a majority of the respondents, (ii) initial understanding of the findings did not change for a majority of NGx researchers and a minority of ethics respondents, (iii) although the KDI did raise questions for respondents, it did not move them to change their practice. While target end-users may not feel that they actually learned from the KDI, it seems that the findings conveyed encouraged reflection and raised useful and valuable questions for them. Moreover, the evaluation of the KDI proved to be useful to gain knowledge about our target audiences' views since respondents' comments allowed us to improve our understanding of the disseminated knowledge as well as to modify (and hopefully improve) the content of the Web pages used for dissemination. Copyright © 2014 Elsevier Ltd. All rights reserved.

Characterization of topological structure on complex networks.

PubMed

Nakamura, Ikuo

2003-10-01

Characterizing the topological structure of complex networks is a significant problem especially from the viewpoint of data mining on the World Wide Web. "Page rank" used in the commercial search engine Google is such a measure of authority to rank all the nodes matching a given query. We have investigated the page-rank distribution of the real Web and a growing network model, both of which have directed links and exhibit a power law distributions of in-degree (the number of incoming links to the node) and out-degree (the number of outgoing links from the node), respectively. We find a concentration of page rank on a small number of nodes and low page rank on high degree regimes in the real Web, which can be explained by topological properties of the network, e.g., network motifs, and connectivities of nearest neighbors.

How do I obtain read software for data?

Atmospheric Science Data Center

2015-11-30

... product-landing page. Simply locate and select the project link from the Projects Supported page for the project that you would ... page where you can access it if it is available, note that a missing tab on the product page indicates that there is no software specific to ...

Using social media for knowledge translation, promotion of evidence-based medicine and high-quality information on health.

PubMed

Puljak, Livia

2016-02-02

Knowledge translation activities may be targeted towards all participants in healthcare practices, including patients, consumers, and policy makers. Hereby, use of social media, namely social network Facebook, as a tool for knowledge translation, promotion of evidence-based medicine and high-quality information on health is described. In March 2013, a Facebook page of the Croatian Cochrane Branch was created and its main content are translated plain language summaries (PLS) of the systematic reviews produced by The Cochrane Collaboration. Since the page was created it has gained 1441 followers, mostly from Croatia and neighboring countries with similar language. Most of the page followers are women aged 25 to 44 and the most popular content is related to pregnancy, childbirth and breastfeeding. Page followers are lay persons, health professionals and journalists, who further disseminate the page content. In summary, social media enables multiple possibilities to engage with target audience and to disseminate the evidence-based medicine content. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Textual and visual content-based anti-phishing: a Bayesian approach.

PubMed

Zhang, Haijun; Liu, Gang; Chow, Tommy W S; Liu, Wenyin

2011-10-01

A novel framework using a Bayesian approach for content-based phishing web page detection is presented. Our model takes into account textual and visual contents to measure the similarity between the protected web page and suspicious web pages. A text classifier, an image classifier, and an algorithm fusing the results from classifiers are introduced. An outstanding feature of this paper is the exploration of a Bayesian model to estimate the matching threshold. This is required in the classifier for determining the class of the web page and identifying whether the web page is phishing or not. In the text classifier, the naive Bayes rule is used to calculate the probability that a web page is phishing. In the image classifier, the earth mover's distance is employed to measure the visual similarity, and our Bayesian model is designed to determine the threshold. In the data fusion algorithm, the Bayes theory is used to synthesize the classification results from textual and visual content. The effectiveness of our proposed approach was examined in a large-scale dataset collected from real phishing cases. Experimental results demonstrated that the text classifier and the image classifier we designed deliver promising results, the fusion algorithm outperforms either of the individual classifiers, and our model can be adapted to different phishing cases. © 2011 IEEE

Analysis of Web Spam for Non-English Content: Toward More Effective Language-Based Classifiers

PubMed Central

Alsaleh, Mansour; Alarifi, Abdulrahman

2016-01-01

Web spammers aim to obtain higher ranks for their web pages by including spam contents that deceive search engines in order to include their pages in search results even when they are not related to the search terms. Search engines continue to develop new web spam detection mechanisms, but spammers also aim to improve their tools to evade detection. In this study, we first explore the effect of the page language on spam detection features and we demonstrate how the best set of detection features varies according to the page language. We also study the performance of Google Penguin, a newly developed anti-web spamming technique for their search engine. Using spam pages in Arabic as a case study, we show that unlike similar English pages, Google anti-spamming techniques are ineffective against a high proportion of Arabic spam pages. We then explore multiple detection features for spam pages to identify an appropriate set of features that yields a high detection accuracy compared with the integrated Google Penguin technique. In order to build and evaluate our classifier, as well as to help researchers to conduct consistent measurement studies, we collected and manually labeled a corpus of Arabic web pages, including both benign and spam pages. Furthermore, we developed a browser plug-in that utilizes our classifier to warn users about spam pages after clicking on a URL and by filtering out search engine results. Using Google Penguin as a benchmark, we provide an illustrative example to show that language-based web spam classifiers are more effective for capturing spam contents. PMID:27855179

Analysis of Web Spam for Non-English Content: Toward More Effective Language-Based Classifiers.

PubMed

Alsaleh, Mansour; Alarifi, Abdulrahman

2016-01-01

Web spammers aim to obtain higher ranks for their web pages by including spam contents that deceive search engines in order to include their pages in search results even when they are not related to the search terms. Search engines continue to develop new web spam detection mechanisms, but spammers also aim to improve their tools to evade detection. In this study, we first explore the effect of the page language on spam detection features and we demonstrate how the best set of detection features varies according to the page language. We also study the performance of Google Penguin, a newly developed anti-web spamming technique for their search engine. Using spam pages in Arabic as a case study, we show that unlike similar English pages, Google anti-spamming techniques are ineffective against a high proportion of Arabic spam pages. We then explore multiple detection features for spam pages to identify an appropriate set of features that yields a high detection accuracy compared with the integrated Google Penguin technique. In order to build and evaluate our classifier, as well as to help researchers to conduct consistent measurement studies, we collected and manually labeled a corpus of Arabic web pages, including both benign and spam pages. Furthermore, we developed a browser plug-in that utilizes our classifier to warn users about spam pages after clicking on a URL and by filtering out search engine results. Using Google Penguin as a benchmark, we provide an illustrative example to show that language-based web spam classifiers are more effective for capturing spam contents.

Predictors of "Liking" Three Types of Health and Fitness-Related Content on Social Media: A Cross-Sectional Study.

PubMed

Carrotte, Elise R; Vella, Alyce M; Lim, Megan S C

2015-08-21

Adolescence and young adulthood are key periods for developing norms related to health behaviors and body image, and social media can influence these norms. Social media is saturated with content related to dieting, fitness, and health. Health and fitness-related social media content has received significant media attention for often containing objectifying and inaccurate health messages. Limited research has identified problematic features of such content, including stigmatizing language around weight, portraying guilt-related messages regarding food, and praising thinness. However, no research has identified who is "liking" or "following" (ie, consuming) such content. This exploratory study aimed to identify demographics, mental health, and substance use-related behaviors that predicted consuming 3 types of health and fitness-related social media content-weight loss/fitness motivation pages (ie, "fitspiration"), detox/cleanse pages, and diet/fitness plan pages-among young social media users. Participants (N=1001; age: median 21.06, IQR 17.64-24.64; female: 723/1001, 72.23%) completed a cross-sectional 112-question online survey aimed at social media users aged between 15-29 years residing in Victoria, Australia. Logistic regression was used to determine which characteristics predicted consuming the 3 types of health and fitness-related social media content. A total of 378 (37.76%) participants reported consuming at least 1 of the 3 types of health and fitness-related social media content: 308 (30.77%) fitspiration pages, 145 (14.49%) detox pages, and 235 (23.48%) diet/fitness plan pages. Of the health and fitness-related social media content consumers, 85.7% (324/378) identified as female and 44.8% (324/723) of all female participants consumed at least 1 type of health and fitness-related social media content. Predictors of consuming at least one type of health and fitness-related social media content in univariable analysis included female gender (OR 3.5, 95% CI 2.5-4.9, P<.001), being aged 15-17 years (OR 3.0, 95% CI 2.2-4.0, P<.001), residing outside a major city (OR 2.0, 95% CI 1.4-2.9, P<.001), having no post-high school education (OR 2.2, 95% CI 1.7-2.9, P<.001), being born in Australia (OR 2.0, 95% CI 1.2-3.2, P=.006), having a self-reported eating disorder (OR 2.4, 95% CI 1.5-3.9, P<.001), being a victim of bullying (OR 1.7, CI 1.3-2.3, P<.001), misusing detox/laxative teas or diet pills (OR 4.6, 95% CI 2.8-7.6, P<.001), never using illegal drugs (OR 1.6, 95% CI 1.2-2.0, P=.001), and not engaging in risky single occasion drinking on a weekly basis (OR 2.0, 95% CI 1.3-3.0, P=.003). Consumers of health and fitness-related social media content were predominantly teenaged girls. There is a need to ensure that this social media content portrays responsible health messages and to research further the role of fitspiration pages, detox pages, and diet/fitness plan pages in influencing body image and health behaviors.

A Constant-Factor Approximation Algorithm for the Link Building Problem

NASA Astrophysics Data System (ADS)

Olsen, Martin; Viglas, Anastasios; Zvedeniouk, Ilia

In this work we consider the problem of maximizing the PageRank of a given target node in a graph by adding k new links. We consider the case that the new links must point to the given target node (backlinks). Previous work [7] shows that this problem has no fully polynomial time approximation schemes unless P = NP. We present a polynomial time algorithm yielding a PageRank value within a constant factor from the optimal. We also consider the naive algorithm where we choose backlinks from nodes with high PageRank values compared to the outdegree and show that the naive algorithm performs much worse on certain graphs compared to the constant factor approximation scheme.

Contextual advertisement placement in printed media

NASA Astrophysics Data System (ADS)

Liu, Sam; Joshi, Parag

2010-02-01

Advertisements today provide the necessary revenue model supporting the WWW ecosystem. Targeted or contextual ad insertion plays an important role in optimizing the financial return of this model. Nearly all the current ads that appear on web sites are geared for display purposes such as banner and "pay-per-click". Little attention, however, is focused on deriving additional ad revenues when the content is repurposed for alternative mean of presentation, e.g. being printed. Although more and more content is moving to the Web, there are still many occasions where printed output of web content is desirable, such as maps and articles; thus printed ad insertion can potentially be lucrative. In this paper, we describe a contextual ad insertion network aimed to realize new revenue for print service providers for web printing. We introduce a cloud print service that enables contextual ads insertion, with respect to the main web page content, when a printout of the page is requested. To encourage service utilization, it would provide higher quality printouts than what is possible from current browser print drivers, which generally produce poor outputs, e.g. ill formatted pages. At this juncture we will limit the scope to only article-related web pages although the concept can be extended to arbitrary web pages. The key components of this system include (1) the extraction of article from web pages, (2) the extraction of semantics from article, (3) querying the ad database for matching advertisement or coupon, and (4) joint content and ad layout for print outputs.

User preference as quality markers of paediatric web sites.

PubMed

Hernández-Borges, Angel A; Macías-Cervi, Pablo; Gaspar-Guardado, Asunción; Torres-Alvarez De Arcaya, María Luisa; Ruíz-Rabaza, Ana; Jiménez-Sosa, Alejandro

2003-09-01

Little is known about the ability of internet users to distinguish the best medical resources online, and how their preferences, measured by usage and popularity indexes, correlate with established quality criteria. Our objective was to analyse whether the number of inbound links and/or daily visits to a sample of paediatric web pages are reliable quality markers of the pages. Two-year follow-up study of 363 web pages with paediatric information. The number of inbound links and the average number of daily visits to the pages were calculated on a yearly basis. In addition, their rates of compliance with the codes of conduct, guidelines and/or principles of three international organizations were evaluated. The quality code most widely met by the sample web pages was the Health on the Net Foundation Code of Conduct (overall rate, 60.2%). Sample pages showed a low degree of compliance with principles related to privacy, confidentiality and electronic commerce (overall rate less than 45%). Most importantly, we observed a moderate, significant correlation between compliance with quality criteria and the number of inbound links (p < 0.001). However, no correlation was found between the number of daily visits to a page and its degree of compliance with the principles. Some indexes derived from the analysis of webmasters' hyperlinks could be reliable quality markers of medical web resources.

NOAA Photo Library - Meet the Photographers/CDR Emily B. Christman

Science.gov Websites

Collections page. Takes you to the search page. Takes you to the Links page. Meet the Photographers Meet the masters license and an environmental policy masters degree from the University of Maryland. She currently

Full Page Departmental Advertising.

ERIC Educational Resources Information Center

Van Zante, Ben

1978-01-01

States that many school newspapers are condensing all advertising into one or two pages. Indicates that advertisers find this to be acceptable, students continue to read the ads, and the content pages look better. (TJ)

Sign language Web pages.

PubMed

Fels, Deborah I; Richards, Jan; Hardman, Jim; Lee, Daniel G

2006-01-01

The WORLD WIDE WEB has changed the way people interact. It has also become an important equalizer of information access for many social sectors. However, for many people, including some sign language users, Web accessing can be difficult. For some, it not only presents another barrier to overcome but has left them without cultural equality. The present article describes a system that allows sign language-only Web pages to be created and linked through a video-based technique called sign-linking. In two studies, 14 Deaf participants examined two iterations of signlinked Web pages to gauge the usability and learnability of a signing Web page interface. The first study indicated that signing Web pages were usable by sign language users but that some interface features required improvement. The second study showed increased usability for those features; users consequently couldnavigate sign language information with ease and pleasure.

Science on the Web: Secondary School Students' Navigation Patterns and Preferred Pages' Characteristics

NASA Astrophysics Data System (ADS)

Dimopoulos, Kostas; Asimakopoulos, Apostolos

2010-06-01

This study aims to explore navigation patterns and preferred pages' characteristics of ten secondary school students' searching the web for information about cloning. The students navigated the Web for as long as they wished in a context of minimum support of teaching staff. Their navigation patterns were analyzed using audit trail data software. The characteristics of their preferred Web pages were also analyzed using a scheme of analysis largely based on socio-linguistics and socio-semiotics approaches. Two distinct groups of students could be discerned. The first consisted of more competent students, who during their navigation visited fewer relevant pages, however of higher credibility and more specialized content. The second group consists of weaker students, who visited more pages, mainly of lower credibility and rather popularized content. Implications for designing educational web pages and teaching are discussed.

Sedative and Analgesic Drugs Online: A Content Analysis of the Supply and Demand Information Available in Thailand.

PubMed

Pinyopornpanish, Kanokporn; Jiraporncharoen, Wichuda; Thaikla, Kanittha; Yoonut, Kulyapa; Angkurawaranon, Chaisiri

2018-03-21

Evidence from other countries has suggested that many controlled drugs are also offered online, even though it is illegal to sell these drugs without a license. To evaluate the current contents related to the supply and demand of sedatives and analgesic drugs available online in Thailand, with a particular focus on Facebook. A team of reviewers manually searched for data by entering keywords related to analgesic drugs and sedatives. The contents of the website were screened for supply and demand-related information. A total of 5,352 websites were found publicly available. The number of websites and Facebook pages containing the information potentially related to the supply and demand of analgesic drugs and sedatives was limited. Nine websites sold sedatives, and six websites sold analgesics directly. Fourteen Facebook pages were found, including 7 sedative pages and 7 analgesic pages. Within one year, the three remaining active pages multiplied in the number of followers by three- to nine-fold. The most popular Facebook page had over 2,900 followers. Both the internet and social media contain sites and pages where sedatives and analgesics are illegally advertised. These websites are searchable through common search engines. Although the number of websites is limited, the number of followers on these Facebook pages does suggest a growing number of people who are interested in such pages. Our study emphasized the importance of monitoring and developing potential plans relative to the online marketing of prescription drugs in Thailand.

Text, photo, and line extraction in scanned documents

NASA Astrophysics Data System (ADS)

Erkilinc, M. Sezer; Jaber, Mustafa; Saber, Eli; Bauer, Peter; Depalov, Dejan

2012-07-01

We propose a page layout analysis algorithm to classify a scanned document into different regions such as text, photo, or strong lines. The proposed scheme consists of five modules. The first module performs several image preprocessing techniques such as image scaling, filtering, color space conversion, and gamma correction to enhance the scanned image quality and reduce the computation time in later stages. Text detection is applied in the second module wherein wavelet transform and run-length encoding are employed to generate and validate text regions, respectively. The third module uses a Markov random field based block-wise segmentation that employs a basis vector projection technique with maximum a posteriori probability optimization to detect photo regions. In the fourth module, methods for edge detection, edge linking, line-segment fitting, and Hough transform are utilized to detect strong edges and lines. In the last module, the resultant text, photo, and edge maps are combined to generate a page layout map using K-Means clustering. The proposed algorithm has been tested on several hundred documents that contain simple and complex page layout structures and contents such as articles, magazines, business cards, dictionaries, and newsletters, and compared against state-of-the-art page-segmentation techniques with benchmark performance. The results indicate that our methodology achieves an average of ˜89% classification accuracy in text, photo, and background regions.

Effective US health system websites: establishing benchmarks and standards for effective consumer engagement.

PubMed

Ford, Eric W; Huerta, Timothy R; Schilhavy, Richard A M; Menachemi, Nir

2012-01-01

Hospitals and health systems are playing increasingly important roles as care coordination hubs and consumer information sources. In particular, the accountable care organization (ACO) and medical home models promoted in the Affordable Care Act place hospitals at the center of many activities related to health information exchange. Therefore, it is important for these organizations to have effective websites, and the need for a social media presence to connect with consumers is growing quickly. The purpose of this study is to assess the websites of hospitals and health systems on four dimensions: accessibility, content, marketing, and technology. In addition, an overall score is calculated to identify the top 25 hospital and health system websites. Specific website elements that healthcare managers can inspect visually are described for each dimension in the discussion section. Generally, hospital and health system websites can be more effective from an end user's perspective. In particular, hospitals and health systems lagged on the accessibility scale that measures the education level required to understand the language used on a site. The scale also assesses the extent to which web pages are designed for ease of movement from page to page using embedded links. Given that healthcare consumers come from every demographic and stratum of society, it is important that user-friendliness be optimized for a broadly defined audience. Hospital and health system websites can also be improved on the technology scale, as many sites do not return clear descriptions of links to search engines such as Google and Bing that use webcrawlers to collect information.

Representation of health conditions on Facebook: content analysis and evaluation of user engagement.

PubMed

Hale, Timothy M; Pathipati, Akhilesh S; Zan, Shiyi; Jethwani, Kamal

2014-08-04

A sizable majority of adult Internet users report looking for health information online. Social networking sites (SNS) like Facebook represent a common place to seek information, but very little is known about the representation and use of health content on SNS. Our goal in this study was to understand the role of SNS in health information seeking. More specifically, we aimed to describe how health conditions are represented on Facebook Pages and how users interact with these different conditions. We used Google Insights to identify the 20 most searched for health conditions on Google and then searched each of the resulting terms on Facebook. We compiled a list of the first 50 Facebook "Pages" results for each health condition. After filtering results to identify pages relevant to our research, we categorized pages into one of seven categories based on the page's primary purpose. We then measured user engagement by evaluating the number of "Likes" for different conditions and types of pages. The search returned 50 pages for 18 of the health conditions, but only 48 pages were found for "anemia" and 5 pages were found for "flu symptoms", yielding a total of 953 pages. A large number of pages (29.4%, 280/953) were irrelevant to the health condition searched. Of the 673 relevant pages, 151 were not in English or originated outside the United States, leaving 522 pages to be coded for content. The most common type of page was marketing/promotion (32.2%, 168/522) followed by information/awareness (20.7%, 108/522), Wikipedia-type pages (15.5%, 81/522), patient support (9.4%, 49/522), and general support (3.6%, 19/522). Health conditions varied greatly by the primary page type. All health conditions had some marketing/promotion pages and this made up 76% (29/38) of pages on acquired immunodeficiency syndrome (AIDS). The largest percentage of general support pages were cancer (19%, 6/32) and stomach (16%, 4/25). For patient support, stroke (67%, 4/6), lupus (33%, 10/30), breast cancer (19%, 6/31), arthritis (16%, 6/36), and diabetes (16%, 6/37) ranked the highest. Six health conditions were not represented by any type of support pages (ie, human papillomavirus, diarrhea, flu symptoms, pneumonia, spine, human immunodeficiency virus). Marketing/promotion pages accounted for 46.73% (10,371,169/22,191,633) of all Likes, followed by support pages (40.66%, 9,023,234/22,191,633). Cancer and breast cancer accounted for 86.90% (19,284,066/22,191,633) of all page Likes. This research represents the first attempts to comprehensively describe publicly available health content and user engagement with health conditions on Facebook pages. Public health interventions using Facebook will need to be designed to ensure relevant information is easy to find and with an understanding that stigma associated with some health conditions may limit the users' engagement with Facebook pages. This line of research merits further investigation as Facebook and other SNS continue to evolve over the coming years.

Publishing Data on Physical Samples Using the GeoLink Ontology and Linked Data Platforms

NASA Astrophysics Data System (ADS)

Ji, P.; Arko, R. A.; Lehnert, K. A.; Song, L.; Carter, M. R.; Hsu, L.

2015-12-01

Interdisciplinary Earth Data Alliance (IEDA), one of partners in EarthCube GeoLink project, seeks to explore the extent to which the use of GeoLink reusable Ontology Design Patterns (ODPs) and linked data platforms in IEDA data infrastructure can make research data more easily accessible and valuable. Linked data for the System for Earth Sample Registration (SESAR) is the first effort of IEDA to show how linked data enhance the presentation of IEDA data system architecture. SESAR Linked Data maps each table and column in SESAR database to RDF class and property based on GeoLink view, which build on the top of GeoLink ODPs. Then, uses D2RQ dumping the contents of SESAR database into RDF triples on the basis of mapping results. And, the dumped RDF triples is loaded into GRAPHDB, an RDF graph database, as permanent data in the form of atomic facts expressed as subjects, predicates and objects which provide support for semantic interoperability between IEDA and other GeoLink partners. Finally, an integrated browsing and searching interface build on Callimachus, a highly scalable platform for publishing linked data, is introduced to make sense of data stored in triplestore. Drill down and through features are built in the interface to help users locating content efficiently. The drill down feature enables users to explore beyond the summary information in the instance list of a specific class and into the detail from the specific instance page. The drill through feature enables users to jump from one instance to another one by simply clicking the link of the latter nested in the former region. Additionally, OpenLayers map is embedded into the interface to enhance the attractiveness of the presentation of instance which has geospatial information. Furthermore, by linking instances in the SESAR datasets to matching or corresponding instances in external sets, the presentation has been enriched with additional information about related classes like person, cruise, etc.

47 CFR 73.670 - Commercial limits in children's programs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... for commercial purposes, including either e-commerce or advertising; (3) The Web site's home page and... (4) The page of the Web site to which viewers are directed by the Web site address is not used for e-commerce, advertising, or other commercial purposes (e.g., contains no links labeled “store” and no links...

47 CFR 73.670 - Commercial limits in children's programs.

Code of Federal Regulations, 2013 CFR

2013-10-01

... for commercial purposes, including either e-commerce or advertising; (3) The Web site's home page and... (4) The page of the Web site to which viewers are directed by the Web site address is not used for e-commerce, advertising, or other commercial purposes (e.g., contains no links labeled “store” and no links...

47 CFR 73.670 - Commercial limits in children's programs.

Code of Federal Regulations, 2014 CFR

2014-10-01

... for commercial purposes, including either e-commerce or advertising; (3) The Web site's home page and... (4) The page of the Web site to which viewers are directed by the Web site address is not used for e-commerce, advertising, or other commercial purposes (e.g., contains no links labeled “store” and no links...

47 CFR 73.670 - Commercial limits in children's programs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... for commercial purposes, including either e-commerce or advertising; (3) The Web site's home page and... (4) The page of the Web site to which viewers are directed by the Web site address is not used for e-commerce, advertising, or other commercial purposes (e.g., contains no links labeled “store” and no links...

47 CFR 73.670 - Commercial limits in children's programs.

Code of Federal Regulations, 2012 CFR

2012-10-01

... for commercial purposes, including either e-commerce or advertising; (3) The Web site's home page and... (4) The page of the Web site to which viewers are directed by the Web site address is not used for e-commerce, advertising, or other commercial purposes (e.g., contains no links labeled “store” and no links...

Content Analysis of Virtual Reference Data: Reshaping Library Website Design.

PubMed

Fan, Suhua Caroline; Welch, Jennifer M

2016-01-01

An academic health sciences library wanted to redesign its website to provide better access to health information in the community. Virtual reference data were used to provide information about user searching behavior. This study analyzed three years (2012-2014) of virtual reference data, including e-mail questions, text messaging, and live chat transcripts, to evaluate the library website for redesigning, especially in areas such as the home page, patrons' terminology, and issues prompting patrons to ask for help. A coding system based on information links in the current library website was created to analyze the data.

CBS Genome Atlas Database: a dynamic storage for bioinformatic results and sequence data.

PubMed

Hallin, Peter F; Ussery, David W

2004-12-12

Currently, new bacterial genomes are being published on a monthly basis. With the growing amount of genome sequence data, there is a demand for a flexible and easy-to-maintain structure for storing sequence data and results from bioinformatic analysis. More than 150 sequenced bacterial genomes are now available, and comparisons of properties for taxonomically similar organisms are not readily available to many biologists. In addition to the most basic information, such as AT content, chromosome length, tRNA count and rRNA count, a large number of more complex calculations are needed to perform detailed comparative genomics. DNA structural calculations like curvature and stacking energy, DNA compositions like base skews, oligo skews and repeats at the local and global level are just a few of the analysis that are presented on the CBS Genome Atlas Web page. Complex analysis, changing methods and frequent addition of new models are factors that require a dynamic database layout. Using basic tools like the GNU Make system, csh, Perl and MySQL, we have created a flexible database environment for storing and maintaining such results for a collection of complete microbial genomes. Currently, these results counts to more than 220 pieces of information. The backbone of this solution consists of a program package written in Perl, which enables administrators to synchronize and update the database content. The MySQL database has been connected to the CBS web-server via PHP4, to present a dynamic web content for users outside the center. This solution is tightly fitted to existing server infrastructure and the solutions proposed here can perhaps serve as a template for other research groups to solve database issues. A web based user interface which is dynamically linked to the Genome Atlas Database can be accessed via www.cbs.dtu.dk/services/GenomeAtlas/. This paper has a supplemental information page which links to the examples presented: www.cbs.dtu.dk/services/GenomeAtlas/suppl/bioinfdatabase.

World Wide Web Home Page Design: Patterns and Anomalies of Higher Education Library Home Pages.

ERIC Educational Resources Information Center

Stover, Mark; Zink, Steven D.

1996-01-01

A review of college and university library home pages concluded that many higher education home pages are badly designed, difficult to navigate, and a poor reflection on the institution. The most common shortcoming was the tendency to create too many links or overly large graphics. An appendix lists points to consider when constructing a home…

Representation of Health Conditions on Facebook: Content Analysis and Evaluation of User Engagement

PubMed Central

Pathipati, Akhilesh S; Zan, Shiyi; Jethwani, Kamal

2014-01-01

Background A sizable majority of adult Internet users report looking for health information online. Social networking sites (SNS) like Facebook represent a common place to seek information, but very little is known about the representation and use of health content on SNS. Objective Our goal in this study was to understand the role of SNS in health information seeking. More specifically, we aimed to describe how health conditions are represented on Facebook Pages and how users interact with these different conditions. Methods We used Google Insights to identify the 20 most searched for health conditions on Google and then searched each of the resulting terms on Facebook. We compiled a list of the first 50 Facebook “Pages” results for each health condition. After filtering results to identify pages relevant to our research, we categorized pages into one of seven categories based on the page’s primary purpose. We then measured user engagement by evaluating the number of “Likes” for different conditions and types of pages. Results The search returned 50 pages for 18 of the health conditions, but only 48 pages were found for “anemia” and 5 pages were found for “flu symptoms”, yielding a total of 953 pages. A large number of pages (29.4%, 280/953) were irrelevant to the health condition searched. Of the 673 relevant pages, 151 were not in English or originated outside the United States, leaving 522 pages to be coded for content. The most common type of page was marketing/promotion (32.2%, 168/522) followed by information/awareness (20.7%, 108/522), Wikipedia-type pages (15.5%, 81/522), patient support (9.4%, 49/522), and general support (3.6%, 19/522). Health conditions varied greatly by the primary page type. All health conditions had some marketing/promotion pages and this made up 76% (29/38) of pages on acquired immunodeficiency syndrome (AIDS). The largest percentage of general support pages were cancer (19%, 6/32) and stomach (16%, 4/25). For patient support, stroke (67%, 4/6), lupus (33%, 10/30), breast cancer (19%, 6/31), arthritis (16%, 6/36), and diabetes (16%, 6/37) ranked the highest. Six health conditions were not represented by any type of support pages (ie, human papillomavirus, diarrhea, flu symptoms, pneumonia, spine, human immunodeficiency virus). Marketing/promotion pages accounted for 46.73% (10,371,169/22,191,633) of all Likes, followed by support pages (40.66%, 9,023,234/22,191,633). Cancer and breast cancer accounted for 86.90% (19,284,066/22,191,633) of all page Likes. Conclusions This research represents the first attempts to comprehensively describe publicly available health content and user engagement with health conditions on Facebook pages. Public health interventions using Facebook will need to be designed to ensure relevant information is easy to find and with an understanding that stigma associated with some health conditions may limit the users’ engagement with Facebook pages. This line of research merits further investigation as Facebook and other SNS continue to evolve over the coming years. PMID:25092386

Recruitment of mental health survey participants using Internet advertising: content, characteristics and cost effectiveness.

PubMed

Batterham, Philip J

2014-06-01

Postal and telephone survey research is threatened by declining response rates and high cost. Online recruitment is becoming more popular, although there is little empirical evidence about its cost-effectiveness or the representativeness of online samples. There is also limited research on optimal strategies for developing advertising content for online recruitment. The present study aimed to assess these aspects of online recruitment. Two mental health surveys used advertisements within a social network website (Facebook) to recruit adult Australian participants. The initial survey used advertisements linking directly to an external survey website, and recruited 1283 participants at $9.82 per completed survey. A subsequent survey used advertisements linking to a Facebook page that featured links to the external survey, recruiting 610 participants at $1.51 per completion. Both surveys were more cost-effective than similar postal surveys conducted previously, which averaged $19.10 per completion. Online and postal surveys both had somewhat unrepresentative samples. However, online surveys tended to be more successful in recruiting hard-to-reach populations. Advertising using "problem" terminology was more effective than "positive" terminology, while there was no significant effect of altruistic versus self-gain terminology. Online recruitment is efficient, flexible and cost-effective, suggesting that online recruitment has considerable potential for specific research designs. Copyright © 2014 John Wiley & Sons, Ltd.

Who Do You Think You Are? Personal Home Pages and Self-Presentation on the World Wide Web.

ERIC Educational Resources Information Center

Dominick, Joseph R.

1999-01-01

Analyzes 319 personal home pages. Finds the typical page had a brief biography, a counter or guest book, and links to other pages but did not contain much personal information. Finds that strategies of self-presentation were employed with the same frequency as they were in interpersonal settings, and gender differences in self-presentation were…

The Privilege of Ranking: Google Plays Ball.

ERIC Educational Resources Information Center

Wiggins, Richard

2003-01-01

Discussion of ranking systems used in various settings, including college football and academic admissions, focuses on the Google search engine. Explains the PageRank mathematical formula that scores Web pages by connecting the number of links; limitations, including authenticity and accuracy of ranked Web pages; relevancy; adjusting algorithms;…

Where do I find documentation/more information concerning a data set?

Atmospheric Science Data Center

2015-11-30

To access documentation, locate and select the link from the Projects Supported page for the project that you would like ... page where you can access it if it is available, note that a missing tab on the product page indicates that there is no documentation ...

Toward two-dimensional search engines

NASA Astrophysics Data System (ADS)

Ermann, L.; Chepelianskii, A. D.; Shepelyansky, D. L.

2012-07-01

We study the statistical properties of various directed networks using ranking of their nodes based on the dominant vectors of the Google matrix known as PageRank and CheiRank. On average PageRank orders nodes proportionally to a number of ingoing links, while CheiRank orders nodes proportionally to a number of outgoing links. In this way, the ranking of nodes becomes two dimensional which paves the way for the development of two-dimensional search engines of a new type. Statistical properties of information flow on the PageRank-CheiRank plane are analyzed for networks of British, French and Italian universities, Wikipedia, Linux Kernel, gene regulation and other networks. A special emphasis is done for British universities networks using the large database publicly available in the UK. Methods of spam links control are also analyzed.

Interactive system for geomagnetic data analysis

NASA Astrophysics Data System (ADS)

Solovev, Igor

2017-10-01

The paper suggests the methods for analyzing geomagnetic field variations, which are implemented in "Aurora" software system for complex analysis of geophysical parameters. The software system allows one to perform a detailed magnetic data analysis. The methods allow one to estimate the intensity of geomagnetic perturbations and to allocate increased geomagnetic activity periods. The software system is publicly available (http://aurorasa.ikir.ru:8580, http://www.ikir.ru:8280/lsaserver/MagneticPage.jsp). This research was supported by the Russian Science Foundation (Project No. 14-11-00194).

M68000 RNF text formatter user's manual

NASA Technical Reports Server (NTRS)

Will, R. W.; Grantham, C.

1985-01-01

A powerful, flexible text formatting program, RNF, is described. It is designed to automate many of the tedious elements of typing, including breaking a document into pages with titles and page numbers, formatting chapter and section headings, keeping track of page numbers for use in a table of contents, justifying lines by inserting blanks to give an even right margin, and inserting figures and footnotes at appropriate places on the page. The RNF program greatly facilitates both preparing and modifying a document because it allows you to concentrate your efforts on the content of the document instead of its appearance and because it removes the necessity of retyping text that has not changed.

Climate Prediction Center - Global Tropical Hazards Assessment

Science.gov Websites

Skip Navigation Links www.nws.noaa.gov NOAA logo - Click to go to the NOAA home page National Weather Service NWS logo - Click to go to the NWS home page Climate Prediction Center Home Site Map News Organization Search Go Search the CPC Go Climate Outlooks Climate & Weather Link El Niño/La Niña MJO

A Comparative Analysis of Method Books for Class Jazz Instruction

ERIC Educational Resources Information Center

Watson, Kevin E.

2017-01-01

The purpose of this study was to analyze and compare instructional topics and teaching approaches included in selected class method books for jazz pedagogy through content analysis methodology. Frequency counts for the number of pages devoted to each defined instructional content category were compiled and percentages of pages allotted to each…

46 CFR 502.221 - Briefs; requests for findings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... presiding officer shall fix the time and manner of filing briefs and any enlargement of time. The period of... subject index or table of contents with page references and a list of authorities cited. (f) All briefs... pages containing the table of contents, table of authorities, and certificate of service, unless the...

User-based Resource Design in Earth Science Education

NASA Astrophysics Data System (ADS)

Luby, M.; Haber, J.; Wittenberg, K.

2001-12-01

Reform in the classroom, and certainly in academic publishing, is greatly influenced not only by educational research, but also by direct surveys of students and instructors. This presentation looks at changes to Columbia Earthscape, www.earthscape.org, based on an ongoing series of evaluation and testing measures. Two years ago, the Earthscape project was introduced as a central online resource. It aimed to select and make available authoritative materials from all the disciplines that constitute Earth-system science. Its design harnessed the dynamics of the Web and the interrelatedness of research, education, and public policy. In response to substantial class tests, involving five universities in the United States and abroad, three focus groups of geoscience faculty and librarians, user feedback, internal editorial-board review, and extensive consultation with colleagues in commercial and nonprofit educational publishing, Earthscape is implementing broad changes in design and content. These include arranging the site into sections that correspond to user profiles (scientist, policy-maker, teacher, and student), providing easier search or browsing (by research area, policy content, or lesson concept), and streamlining the presentation of links among our resources. These changes are implemented through more advanced searching capabilities, greater specificity of content metatags, and an overall increase in content from journals, books, and original material. The metatags now include all core geoscience disciplines or a range of pertinent issues (such as climate change, geologic hazards, and pollution). Reflecting the evaluation by librarians, Earthscape's revised interface will permit users to begin with a primary area of interest based on who they are, their "profile." They can then either browse the site's entire holdings in that area, perform searches within each area, or follow the extensive hyperlinks to explore connections to other areas and user needs. Another two focus groups consisting of undergraduate geoscience teaching faculty brought about a rearrangement of hyperlinked resources within course-module pages. This involved less-cluttered hot-linking in running text and uniform lists of video and images links and research links at the end of all modules. Finally, after analyzing the results of a survey questionnaire administered to hundreds of students, we increased and revised content metatags to produce more specific search returns and redistributed lists of annotated links throughout the site. We are also are continuing to seek more full-text content, including original student research and exposition.

How to Create a Navigational Wireframe in Word, With Site Map Example

EPA Pesticide Factsheets

Use Microsoft Word's graphic tools to create a wireframe: an organization chart showing the top three levels of HTML content (Home page, secondary pages, and tertiary pages). This is an important step in planning the structure of a website.

32 CFR 806.5 - Responsibilities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... room (ERR) requirements by establishing a FOIA site on their installation public web page and making... a link to the Air Force FOIA web page at http://www.foia.af.mil. See § 806.12(c). (d) MAJCOM... installation public web page by updating or removing them when no longer needed. Software for tracking number...

32 CFR 806.5 - Responsibilities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... room (ERR) requirements by establishing a FOIA site on their installation public web page and making... a link to the Air Force FOIA web page at http://www.foia.af.mil. See § 806.12(c). (d) MAJCOM... installation public web page by updating or removing them when no longer needed. Software for tracking number...

32 CFR 806.5 - Responsibilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... room (ERR) requirements by establishing a FOIA site on their installation public web page and making... a link to the Air Force FOIA web page at http://www.foia.af.mil. See § 806.12(c). (d) MAJCOM... installation public web page by updating or removing them when no longer needed. Software for tracking number...

76 FR 77203 - Notice of Intent To Seek Approval To Collect Information

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-12

... Web pages created and maintained by component organizations of the NAL. On average, 2 million people... interest collections have established a Web presence with a home page and links to sub-pages that provide... Semantic Differential Scale or multiple choice questions, and no more than 4 open-ended response questions...

A new mutually reinforcing network node and link ranking algorithm

PubMed Central

Wang, Zhenghua; Dueñas-Osorio, Leonardo; Padgett, Jamie E.

2015-01-01

This study proposes a novel Normalized Wide network Ranking algorithm (NWRank) that has the advantage of ranking nodes and links of a network simultaneously. This algorithm combines the mutual reinforcement feature of Hypertext Induced Topic Selection (HITS) and the weight normalization feature of PageRank. Relative weights are assigned to links based on the degree of the adjacent neighbors and the Betweenness Centrality instead of assigning the same weight to every link as assumed in PageRank. Numerical experiment results show that NWRank performs consistently better than HITS, PageRank, eigenvector centrality, and edge betweenness from the perspective of network connectivity and approximate network flow, which is also supported by comparisons with the expensive N-1 benchmark removal criteria based on network efficiency. Furthermore, it can avoid some problems, such as the Tightly Knit Community effect, which exists in HITS. NWRank provides a new inexpensive way to rank nodes and links of a network, which has practical applications, particularly to prioritize resource allocation for upgrade of hierarchical and distributed networks, as well as to support decision making in the design of networks, where node and link importance depend on a balance of local and global integrity. PMID:26492958

Physical activity and cognitive-health content in top-circulating magazines, 2006-2008.

PubMed

Price, Anna E; Corwin, Sara J; Friedman, Daniela B; Laditka, Sarah B; Colabianchi, Natalie; Montgomery, Kara M

2011-04-01

Physical activity may promote cognitive health in older adults. Popular media play an important role in preventive health communication. This study examined articles discussing associations between physical activity and cognitive health in top-circulating magazines targeting older adults. 42,753 pages of magazines published from 2006 to 2008 were reviewed; 26 articles met inclusion criteria. Explanations regarding the link between physical activity and cognitive health were provided in 57.7% of articles. These explanations were generally consistent with empirical evidence; however, few articles included empirical evidence. Physical activity recommendations were presented in 80.8% of articles; a wide range was recommended (90-300 min of physical activity per wk). Socioeconomic status and education level were not mentioned in the text. Results suggest an opportunity for greater coverage regarding the role of physical activity in promoting cognitive health in popular media. Magazine content would benefit from including more empirical evidence, culturally sensitive content, and physical activity recommendations that are consistent with U.S. guidelines.

Psoriasis and the Digital Landscape

PubMed Central

Dahiya, Madhu

2018-01-01

Background: YouTube is the second most commonly accessed website worldwide, but little is known about the accuracy of its medical content. We performed a review to analyze the type and quality of content in a YouTube search with respect to the treatment of psoriasis. Methods: The first 10 result pages of YouTube were searched using the term psoriasis treatment with applied filters. One-hundred and eighty-two videos were reviewed and characterized by the source of content. Results: Of the identified videos, 7.1 percent had medical institutions or verified physicians as authors; 12.1 percent had a media-affiliated author; 1.6 percent were posted by a pharmaceutical company; 11.5 percent contained “miracle-type” product advertisements with included links to product purchase websites; and 69.2 percent were holistic in nature, describing “natural” supplements and diets necessary for adequate psoriasis treatment and cure. Conclusion: This review emphasizes the need for an increase in the online presence of medical institutions to augment the dissemination of correct health information. PMID:29606999

Educating Normal Breast Mucosa to Prevent Breast Cancer

DTIC Science & Technology

2013-05-01

REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this collection of information is estimated to average...cells 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF RESPONSIBLE PERSON USAMRMC a. REPORT U...b. ABSTRACT U c. THIS PAGE U UU 19b. TELEPHONE NUMBER (include area code) Table of Contents Page

Resources and Fact Sheets on Servicing Motor Vehicle Air Conditioners (Summary Page)

EPA Pesticide Factsheets

Page provides links to resources that can assist motor vehicle air-conditioning system technicians in understanding system servicing requirements and best practices, and learn about alternative refrigerants.

Directing the public to evidence-based online content.

PubMed

Cooper, Crystale Purvis; Gelb, Cynthia A; Vaughn, Alexandra N; Smuland, Jenny; Hughes, Alexandra G; Hawkins, Nikki A

2015-04-01

To direct online users searching for gynecologic cancer information to accurate content, the Centers for Disease Control and Prevention's (CDC) 'Inside Knowledge: Get the Facts About Gynecologic Cancer' campaign sponsored search engine advertisements in English and Spanish. From June 2012 to August 2013, advertisements appeared when US Google users entered search terms related to gynecologic cancer. Users who clicked on the advertisements were directed to relevant content on the CDC website. Compared with the 3 months before the initiative (March-May 2012), visits to the CDC web pages linked to the advertisements were 26 times higher after the initiative began (June-August 2012) (p<0.01), and 65 times higher when the search engine advertisements were supplemented with promotion on television and additional websites (September 2012-August 2013) (p<0.01). Search engine advertisements can direct users to evidence-based content at a highly teachable moment--when they are seeking relevant information. © The Author 2014. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Can people find patient decision aids on the Internet?

PubMed

Morris, Debra; Drake, Elizabeth; Saarimaki, Anton; Bennett, Carol; O'Connor, Annette

2008-12-01

To determine if people could find patient decision aids (PtDAs) on the Internet using the most popular general search engines. We chose five medical conditions for which English language PtDAs were available from at least three different developers. The search engines used were: Google (www.google.com), Yahoo! (www.yahoo.com), and MSN (www.msn.com). For each condition and search engine we ran six searches using a combination of search terms. We coded all non-sponsored Web pages that were linked from the first page of the search results. Most first page results linked to informational Web pages about the condition, only 16% linked to PtDAs. PtDAs were more readily found for the breast cancer surgery decision (our searches found seven of the nine developers). The searches using Yahoo and Google search engines were more likely to find PtDAs. The following combination of search terms: condition, treatment, decision (e.g. breast cancer surgery decision) was most successful across all search engines (29%). While some terms and search engines were more successful, few resulted in direct links to PtDAs. Finding PtDAs would be improved with use of standardized labelling, providing patients with specific Web site addresses or access to an independent PtDA clearinghouse.

Aging in Community Nutrition, Diet Therapy, and Nutrition and Aging Textbooks

ERIC Educational Resources Information Center

O'Neill, Peggy Schafer; Wellman, Nancy S.; Himburg, Susan P.; Johnson, Paulette; Elfenbein, Pamela

2005-01-01

Using content analysis, this study evaluated the aging content and context in 11 nutrition sub-specialty textbooks: community nutrition (n = 3), diet therapy (n = 4), and nutrition and aging (n = 4). Pages with paragraphs on aging were identified in community nutrition and diet therapy textbooks, and 10% random samples of pages were evaluated in…

"Ordinary People Do This": Rhetorical Examinations of Novice Web Design

ERIC Educational Resources Information Center

Karper, Erin

2005-01-01

Even as weblogs, content management systems, and other forms of automated Web posting and journals are changing the way people create and place content on the Web, new Web pages mushroom overnight. However, many new Web designers produce Web pages that seem to ignore fundamental principles of "good design": full of colored backgrounds, animated…

XHTML Vocabulary

Science.gov Websites

content of resource. contentinfo contains meta information about the content on the page or the page as a Applications Vocabulary alert A message with important, and usually time-sensitive, information. Also see : true, false, or mixed. columnheader A cell containing header information for a column. combobox A

Newspaper Coverage of the 1992 Presidential Campaign: A Content Analysis of Character/Competence/Image Issues versus Platform/Political Issues.

ERIC Educational Resources Information Center

Sims, Judy R.; Giordano, Joseph

A research study assessed the amount of front page newspaper coverage allotted to "character/competence/image" issues versus "platform/political" issues in the 1992 presidential campaign. Using textual analysis, methodology of content analysis, researchers coded the front page of the following 5 newspapers between August 1 and…

NOAA Photo Library - Historic Weather Service/Meteorological

Science.gov Websites

Monsters/Hurricanes - Hurricane Andrew NOAA Photo Library Banner Takes you to the Top Page the Links page. Hurricane Andrew Banner Historical Weather Service | Meteorological Monsters 1 2 3 4

Sting of Shingles: Vaccine, Treatments Reduce Risks

MedlinePlus

... shingles. Links Shingles (AgePage) Shots for Safety (AgePage) Red, Itchy Rash? NIH Office of Communications and Public Liaison Building 31, Room 5B52 Bethesda, MD 20892-2094 nihnewsinhealth@od.nih. ...

Precipitation links (PrecipLinks) - a prototype directory for precipitation information

NASA Technical Reports Server (NTRS)

Velanthapillia, Balendran; Stocker, Erich Franz

2006-01-01

This poster describes a web directory of research oriented precipitation links. In this era of sophisticated search engines and web agents, it might seem counterproductive to establish such a directory of links. However, entering precipitation into a search engine like google will yield over one million hits. To further exacerbate this situation many of the returned links are dead, duplicates of other links, incomplete, or only marginally related to research precipitation or even the broader precipitation area. Sometimes connecting the linked URL causes the browser to lose context and not be able to get back to the original page. Even using more sophisticated search engines query parameters or agents while reducing the overall return doesn't eliminate all of the other issues listed. As part of the development of the measurement-based Precipitation Processing System (PPS) that will support Tropical Rainfall Measuring Mission (TRMM) version 7 reprocessing and the Global Precipitation Measurement (GPM) mission a precipitation links (PrecipLinks) facility is being developed. PrecipLinks is intended to share locations of other sites that contain information or data pertaining to precipitation research. Potential contributors can log-on to the PrecipLinks website and register their site for inclusion in the directory. The price for inclusion is the requirement to place a link back to PrecipLinks on the webpage that is registered. This ensures that users will be able to easily get back to PrecipLinks regardless of any context issues that browsers might have. Perhaps more importantly users while visiting one site that they know can be referred to a location that has many others sites with which they might not be familiar. PrecipLinks is designed to have a very flat structure. This poster summarizes these categories (information, data, services) and the reasons for their selection. Providers may register multiple pages to which they wish to direct users. However, each page may be attached to only one of these categories. Each page to which they refer users will also have a return link to PrecipLinks. The poster describes the operation of the system both the automated and the human processes. It also provides images for the various steps in the registration and use.

Developing Student Science and Information Literacy through Contributions to the Society of Exploration Geophysicists (SEG) Wiki

NASA Astrophysics Data System (ADS)

Guertin, L. A.; Farley, I.; Geary, A.

2016-12-01

Introductory-level Earth science courses provide the opportunity for science and non-science majors to expand discipline-specific content knowledge while enhancing skill sets applicable to all disciplines. The outcomes of the student work can then benefit the education and outreach efforts of an international organization - in this case, a wiki devoted exclusively to the geosciences, managed by the Society of Exploration Geophysicists (SEG). The course Environment Earth at Penn State Brandywine is a general education science course with the overarching course goal for students to understand, communicate examples, and make informed decisions relating to big ideas and fundamental concepts of Earth science. To help accomplish this goal, students carry out a semester-long digital engaged scholarship project that benefits the users of the SEG Wiki (http://wiki.seg.org/). To begin with developing the literacy of students and their ability to read, interpret, and evaluate sources of scientific news, the first assignment requires students to write an annotated bibliography on a specific topic that serves as the foundation for a new SEG Wiki article. Once students have collected and summarized information from reliable sources, students learn how writing for a wiki is different than writing a term paper and begin drafting their wiki page. Students peer review each other's work for content and clarity before publishing their work on the SEG wiki. Students respond positively to this project, reporting a better understanding of and respect towards the authors of online wiki pages, as well as an overall satisfaction of knowing their work will benefit others. Links to student-generated pages and instructional materials can be found at: http://sites.psu.edu/segwiki/.

Risk markers for disappearance of pediatric Web resources

PubMed Central

Hernández-Borges, Angel A.; Jiménez-Sosa, Alejandro; Torres-Álvarez de Arcaya, Maria L.; Macías-Cervi, Pablo; Gaspar-Guardado, Maria A.; Ruíz-Rabaza, Ana

2005-01-01

Objectives: The authors sought to find out whether certain Webometric indexes of a sample of pediatric Web resources, and some tests based on them, could be helpful predictors of their disappearance. Methods: The authors performed a retrospective study of a sample of 363 pediatric Websites and pages they had followed for 4 years. Main measurements included: number of resources that disappeared, number of inbound links and their annual increment, average daily visits to the resources in the sample, sample compliance with the quality criteria of 3 international organizations, and online time of the Web resources. Results: On average, 11% of the sample disappeared annually. However, 13% of these were available again at the end of follow up. Disappearing and surviving Websites did not show differences in the variables studied. However, surviving Web pages had a higher number of inbound links and higher annual increment in inbound links. Similarly, Web pages that survived showed higher compliance with recognized sets of quality criteria than those that disappeared. A subset of 14 quality criteria whose compliance accounted for 90% of the probability of online permanence was identified. Finally, a progressive increment of inbound links was found to be a marker of good prognosis, showing high specificity and positive predictive value (88% and 94%, respectively). Conclusions: The number of inbound links and annual increment of inbound links could be useful markers of the permanence probability for pediatric Web pages. Strategies that assure the Web editors' awareness of their Web resources' popularity could stimulate them to improve the quality of their Websites. PMID:16059427

Web-based training in German university eye hospitals - Education 2.0?

PubMed

Handzel, Daniel M; Hesse, L

2011-01-01

To analyse web-based training in ophthalmology offered by German university eye hospitals. In January 2010 the websites of all 36 German university hospitals were searched for information provided for visitors, students and doctors alike. We evaluated the offer in terms of quantity and quality. All websites could be accessed at the time of the study. 28 pages provided information for students and doctors, one page only for students, three exclusively for doctors. Four pages didn't offer any information for these target groups. The websites offered information on events like congresses or students curricular education, there were also material for download for these events or for other purposes. We found complex e-learning-platforms on 9 pages. These dealt with special ophthalmological topics in a didactic arrangement. In spite of the extensive possibilities offered by the technology of Web 2.0, many conceivable tools were only rarely made available. It was not always possible to determine if the information provided was up-to-date, very often the last actualization of the content was long ago. On one page the date for the last change was stated as 2004. Currently there are 9 functional e-learning-applications offered by German university eye hospitals. Two additional hospitals present links to a project of the German Ophthalmological Society. There was a considerable variation in quantity and quality. No website made use of crediting successful studying, e.g. with CME-points or OSCE-credits. All German university eye hospitals present themselves in the World Wide Web. However, the lack of modern, technical as well as didactical state-of-the-art learning applications is alarming as it leaves an essential medium of today's communication unused.

Implementation of Digital Awareness Strategies to Engage Patients and Providers in a Lung Cancer Screening Program: Retrospective Study

PubMed Central

Daye, Dania; Banzi, Lynda; Jones, Philip; Choy, Garry; Shepard, Jo-Anne O

2018-01-01

Background Lung cancer is the leading cause of cancer-related deaths in the United States. Despite mandated insurance coverage for eligible patients, lung cancer screening rates remain low. Digital platforms, including social media, provide a potentially valuable tool to enhance health promotion and patient engagement related to lung cancer screening (LCS). Objective The aim was to assess the effectiveness of LCS digital awareness campaigns on utilization of low-dose computed tomography (LDCT) and visits to institutional online educational content. Methods A pay-per-click campaign utilizing Google and Facebook targeted adults aged 55 years and older and caregivers aged 18 years and older (eg, spouses, adult children) with LCS content during a 20-week intervention period from May to September 2016. A concurrent pay-per-click campaign using LinkedIn and Twitter targeted health care providers with LCS content. Geographic target radius was within 60 miles of an academic medical center. Social media data included aggregate demographics and click-through rates (CTRs). Primary outcome measures were visits to institutional Web pages and scheduled LDCT exams. Study period was 20 weeks before, during, and after the digital awareness campaigns. Results Weekly visits to the institutional LCS Web pages were significantly higher during the digital awareness campaigns compared to the 20-week period prior to implementation (mean 823.9, SD 905.8 vs mean 51, SD 22.3, P=.001). The patient digital awareness campaign surpassed industry standard CTRs on Google (5.85%, 1108/18,955 vs 1.8%) and Facebook (2.59%, 47,750/1,846,070 vs 0.8%). The provider digital awareness campaign surpassed industry standard CTR on LinkedIn (1.1%, 630/57,079 vs 0.3%) but not Twitter (0.19%, 1139/587,133 vs 0.25%). Mean scheduled LDCT exam volumes per week before, during, and after the digital awareness campaigns were 17.4 (SD 7.5), 20.4 (SD 5.4), and 26.2 (SD 6.4), respectively, with the difference between the mean number of scheduled exams after the digital awareness campaigns and the number of exams scheduled before and after the digital awareness campaigns being statistically significant (P<.001). Conclusions Implementation of the LCS digital awareness campaigns was associated with increased visits to institutional educational Web pages and scheduled LDCT exams. Digital platforms are an important tool to enhance health promotion activities and engagement with patients and providers. PMID:29449199

NOAA Photo Library - Credits

Science.gov Websites

NOAA Photo Library Banner Takes you to the Top Page Takes you to the About this Site page. Takes . Skip Theberge (NOAA Central Library) -- Collection development, site content, image digitization, and database construction. Kristin Ward (NOAA Central Library) -- HTML page construction Without the generosity

The ATLAS Public Web Pages: Online Management of HEP External Communication Content

NASA Astrophysics Data System (ADS)

Goldfarb, S.; Marcelloni, C.; Eli Phoboo, A.; Shaw, K.

2015-12-01

The ATLAS Education and Outreach Group is in the process of migrating its public online content to a professionally designed set of web pages built on the Drupal [1] content management system. Development of the front-end design passed through several key stages, including audience surveys, stakeholder interviews, usage analytics, and a series of fast design iterations, called sprints. Implementation of the web site involves application of the html design using Drupal templates, refined development iterations, and the overall population of the site with content. We present the design and development processes and share the lessons learned along the way, including the results of the data-driven discovery studies. We also demonstrate the advantages of selecting a back-end supported by content management, with a focus on workflow. Finally, we discuss usage of the new public web pages to implement outreach strategy through implementation of clearly presented themes, consistent audience targeting and messaging, and the enforcement of a well-defined visual identity.

NOAA Photo Library - Historical National Weather Service Collection

Science.gov Websites

weather and climate services to our nation. We hope you enjoy these snapshots of the heritage of the Collections page. Takes you to the search page. Takes you to the Links page. collage banner showing clouds with images of scientific accomplishment, technological innovation and community service. The photos in

NOAA Photo Library - NOAA People - Portraits in Time Collection

Science.gov Websites

Collections page. Takes you to the search page. Takes you to the Links page. NOAA People - Portraits in Time Collage of NOAA People Organizations are built by individuals. An organization is the sum total of the view ALL current images. NOAA People Portraits in Time ~ Albums Coast surveyors in tent Coast &

NOAA Photo Library - Beginnings and Endings

Science.gov Websites

Collections page. Takes you to the search page. Takes you to the Links page. collage featuring setting sun celebration of sun, sky, clouds, and horizon. Revel in shades of red, pink, orange, and blue. End your visit at sunset Alaska red sky with sun Atlantic ocean scene at sunrise with ice flows Antarctic moon over

Proteopedia: Exciting Advances in the 3D Encyclopedia of Biomolecular Structure

NASA Astrophysics Data System (ADS)

Prilusky, Jaime; Hodis, Eran; Sussman, Joel L.

Proteopedia is a collaborative, 3D web-encyclopedia of protein, nucleic acid and other structures. Proteopedia ( http://www.proteopedia.org ) presents 3D biomolecule structures in a broadly accessible manner to a diverse scientific audience through easy-to-use molecular visualization tools integrated into a wiki environment that anyone with a user account can edit. We describe recent advances in the web resource in the areas of content and software. In terms of content, we describe a large growth in user-added content as well as improvements in automatically-generated content for all PDB entry pages in the resource. In terms of software, we describe new features ranging from the capability to create pages hidden from public view to the capability to export pages for offline viewing. New software features also include an improved file-handling system and availability of biological assemblies of protein structures alongside their asymmetric units.

Predictors of “Liking” Three Types of Health and Fitness-Related Content on Social Media: A Cross-Sectional Study

PubMed Central

Vella, Alyce M; Lim, Megan SC

2015-01-01

Background Adolescence and young adulthood are key periods for developing norms related to health behaviors and body image, and social media can influence these norms. Social media is saturated with content related to dieting, fitness, and health. Health and fitness–related social media content has received significant media attention for often containing objectifying and inaccurate health messages. Limited research has identified problematic features of such content, including stigmatizing language around weight, portraying guilt-related messages regarding food, and praising thinness. However, no research has identified who is “liking” or “following” (ie, consuming) such content. Objective This exploratory study aimed to identify demographics, mental health, and substance use–related behaviors that predicted consuming 3 types of health and fitness–related social media content—weight loss/fitness motivation pages (ie, “fitspiration”), detox/cleanse pages, and diet/fitness plan pages—among young social media users. Methods Participants (N=1001; age: median 21.06, IQR 17.64-24.64; female: 723/1001, 72.23%) completed a cross-sectional 112-question online survey aimed at social media users aged between 15-29 years residing in Victoria, Australia. Logistic regression was used to determine which characteristics predicted consuming the 3 types of health and fitness–related social media content. Results A total of 378 (37.76%) participants reported consuming at least 1 of the 3 types of health and fitness–related social media content: 308 (30.77%) fitspiration pages, 145 (14.49%) detox pages, and 235 (23.48%) diet/fitness plan pages. Of the health and fitness–related social media content consumers, 85.7% (324/378) identified as female and 44.8% (324/723) of all female participants consumed at least 1 type of health and fitness–related social media content. Predictors of consuming at least one type of health and fitness–related social media content in univariable analysis included female gender (OR 3.5, 95% CI 2.5-4.9, P<.001), being aged 15-17 years (OR 3.0, 95% CI 2.2-4.0, P<.001), residing outside a major city (OR 2.0, 95% CI 1.4-2.9, P<.001), having no post–high school education (OR 2.2, 95% CI 1.7-2.9, P<.001), being born in Australia (OR 2.0, 95% CI 1.2-3.2, P=.006), having a self-reported eating disorder (OR 2.4, 95% CI 1.5-3.9, P<.001), being a victim of bullying (OR 1.7, CI 1.3-2.3, P<.001), misusing detox/laxative teas or diet pills (OR 4.6, 95% CI 2.8-7.6, P<.001), never using illegal drugs (OR 1.6, 95% CI 1.2-2.0, P=.001), and not engaging in risky single occasion drinking on a weekly basis (OR 2.0, 95% CI 1.3-3.0, P=.003). Conclusions Consumers of health and fitness–related social media content were predominantly teenaged girls. There is a need to ensure that this social media content portrays responsible health messages and to research further the role of fitspiration pages, detox pages, and diet/fitness plan pages in influencing body image and health behaviors. PMID:26297689

The Muslim Brotherhood and Modern Education: How Will the Muslim Brotherhood Address Egypt’s Failing Education System?

DTIC Science & Technology

2012-09-01

Thesis Advisor: Robert Springborg Second Reader: Mohammed M. Hafez THIS PAGE INTENTIONALLY LEFT BLANK i REPORT DOCUMENTATION PAGE Form...of secular subjects. vi THIS PAGE INTENTIONALLY LEFT BLANK vii TABLE OF CONTENTS I . INTRODUCTION...understanding, this thesis would not have been possible. xii THIS PAGE INTENTIONALLY LEFT BLANK 1 I . INTRODUCTION A. MAJOR RESEARCH QUESTION The

Reporting on post-menopausal hormone therapy: an analysis of gynaecologists' web pages.

PubMed

Bucksch, Jens; Kolip, Petra; Deitermann, Bernhilde

2004-01-01

The present study was designed to analyse Web pages of German gynaecologists with regard to postmenopausal hormone therapy (HT). There is a growing body of evidence, that the overall health risks of HT exceed the benefits. Making one's own informed choice has become a central concern for menopausal women. The Internet is an important source of health information, but the quality is often dubious. The study focused on the analysis of basic criteria such as last modification date and quality of the HT information content. The results of the Women's Health Initiative Study (WHI) were used as a benchmark. We searched for relevant Web pages by entering a combination of key words (9 x 13 = 117) into the search engine www.google.de. Each Web page was analysed using a standardized questionnaire. The basic criteria and the quality of content on each Web page were separately categorized by two evaluators. Disagreements were resolved by discussion. Of the 97 websites identified, basic criteria were not met by the majority. For example, the modification date was displayed by only 23 (23.7%) Web pages. The quality of content of most Web pages regarding HT was inaccurate and incomplete. Whilst only nine (9.3%) took up a balanced position, 66 (68%) recommended HT without any restrictions. In 22 cases the recommendation was indistinct and none of the sites refused HT. With regard to basic criteria, there was no difference between HT-recommending Web pages and sites with balanced position. Evidence-based information resulting from the WHI trial was insufficiently represented on gynaecologists' Web pages. Because of the growing number of consumers looking online for health information, the danger of obtaining harmful information has to be minimized. Web pages of gynaecologists do not appear to be recommendable for women because they do not provide recent evidence-based findings about HT.

Search Engine Ranking, Quality, and Content of Web Pages That Are Critical Versus Noncritical of Human Papillomavirus Vaccine.

PubMed

Fu, Linda Y; Zook, Kathleen; Spoehr-Labutta, Zachary; Hu, Pamela; Joseph, Jill G

2016-01-01

Online information can influence attitudes toward vaccination. The aim of the present study was to provide a systematic evaluation of the search engine ranking, quality, and content of Web pages that are critical versus noncritical of human papillomavirus (HPV) vaccination. We identified HPV vaccine-related Web pages with the Google search engine by entering 20 terms. We then assessed each Web page for critical versus noncritical bias and for the following quality indicators: authorship disclosure, source disclosure, attribution of at least one reference, currency, exclusion of testimonial accounts, and readability level less than ninth grade. We also determined Web page comprehensiveness in terms of mention of 14 HPV vaccine-relevant topics. Twenty searches yielded 116 unique Web pages. HPV vaccine-critical Web pages comprised roughly a third of the top, top 5- and top 10-ranking Web pages. The prevalence of HPV vaccine-critical Web pages was higher for queries that included term modifiers in addition to root terms. Compared with noncritical Web pages, Web pages critical of HPV vaccine overall had a lower quality score than those with a noncritical bias (p < .01) and covered fewer important HPV-related topics (p < .001). Critical Web pages required viewers to have higher reading skills, were less likely to include an author byline, and were more likely to include testimonial accounts. They also were more likely to raise unsubstantiated concerns about vaccination. Web pages critical of HPV vaccine may be frequently returned and highly ranked by search engine queries despite being of lower quality and less comprehensive than noncritical Web pages. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

JCE Feature Columns

NASA Astrophysics Data System (ADS)

Holmes, Jon L.

1999-05-01

The Features area of JCE Online is now readily accessible through a single click from our home page. In the Features area each column is linked to its own home page. These column home pages also have links to them from the online Journal Table of Contents pages or from any article published as part of that feature column. Using these links you can easily find abstracts of additional articles that are related by topic. Of course, JCE Online+ subscribers are then just one click away from the entire article. Finding related articles is easy because each feature column "site" contains links to the online abstracts of all the articles that have appeared in the column. In addition, you can find the mission statement for the column and the email link to the column editor that I mentioned above. At the discretion of its editor, a feature column site may contain additional resources. As an example, the Chemical Information Instructor column edited by Arleen Somerville will have a periodically updated bibliography of resources for teaching and using chemical information. Due to the increase in the number of these resources available on the WWW, it only makes sense to publish this information online so that you can get to these resources with a simple click of the mouse. We expect that there will soon be additional information and resources at several other feature column sites. Following in the footsteps of the Chemical Information Instructor, up-to-date bibliographies and links to related online resources can be made available. We hope to extend the online component of our feature columns with moderated online discussion forums. If you have a suggestion for an online resource you would like to see included, let the feature editor or JCE Online (jceonline@chem.wisc.edu) know about it. JCE Internet Features JCE Internet also has several feature columns: Chemical Education Resource Shelf, Conceptual Questions and Challenge Problems, Equipment Buyers Guide, Hal's Picks, Mathcad in the Chemistry Curriculum, and WWW Site Review. These columns differ from the print feature columns in that they use the Internet as the publication medium. Doing so allows these features to include continually updated information, digital components, and links to other online resources. The Conceptual Questions and Challenge Problems feature of JCE Internet serves as a good example for the kinds of resources that you can expect to find in an online feature column. Like other columns it contains a mission statement that defines the role of the column. It includes a digital library of continually updated examples of conceptual questions and challenge problems. (As I write this we have just added several new questions to the library.) It also includes a list of links to related online resources, information for authors about how to write questions and problems, and information for teachers about how to use conceptual questions and challenge problems. Teaching with Technology home page at JCE Online. One-Stop Feature Shop The updated Feature area of JCE Online offers information about all JCE feature columns in one place. It gives you a quick and convenient way to access a group of articles in a particular subject area. It provides authors and readers with a good definition of the column and its mission. It complements the print feature columns with online resources. It provides up-to-date bibliographies for selected areas of interest. And last, but not least, it provides that email address you can use to send that message of appreciation to the feature editor for his or her contribution to JCE and the chemical education community.

Handling a Collection of PDF Documents

EPA Pesticide Factsheets

You have several options for making a large collection of PDF documents more accessible to your audience: avoid uploading altogether, use multiple document pages, and use document IDs as anchors for direct links within a document page.

Genetics Home Reference: small fiber neuropathy

MedlinePlus

... Small fiber neuropathy is considered a form of peripheral neuropathy because it affects the peripheral nervous system, which ... Page National Institute of Neurological Disorders and Stroke: Peripheral Neuropathy Information Page Educational Resources (4 links) Johns Hopkins ...

Welcome to Webpress

NASA Technical Reports Server (NTRS)

1996-01-01

A World Wide Web page, Webpress, designed for K-12 teachers is described. The primary emphasis of Webpress is the science of aeronautics, and the page includes many links to various NASA facilities as well as many other scientific organizations.

Chesapeake Bay Watershed Implementation Plans (WIPs)

EPA Pesticide Factsheets

This page provides an overview of Watershed Implementation Plans (WIP) and how they play an important role in restoring the Chesapeake Bay. The page also provides links to each jurisdiction's Phase I, II, and III WIP.

Urban Waters National Training Workshop 2016

EPA Pesticide Factsheets

This page will house information on the 2016 Urban Waters National Training Workshop in Arlington VA from July 26 until 28. The page has directions, conference goals, speaker biographies, dates, the agenda, and the link to register.

An Analysis of Academic Library Web Pages for Faculty

ERIC Educational Resources Information Center

Gardner, Susan J.; Juricek, John Eric; Xu, F. Grace

2008-01-01

Web sites are increasingly used by academic libraries to promote key services and collections to teaching faculty. This study analyzes the content, location, language, and technological features of fifty-four academic library Web pages designed especially for faculty to expose patterns in the development of these pages.

The Library as Information Provider: The Home Page.

ERIC Educational Resources Information Center

Clyde, Laurel A.

1996-01-01

Discusses ways in which libraries are using the World Wide Web to provide information via a home page, based on information from a survey in Iceland as well as a larger study that conducted content analyses of home pages of public and school libraries in 13 countries. (Author/LRW)

Organic Techniques for Protecting Virtual Private Network (VPN) Services from Access Link Flooding Attacks

DTIC Science & Technology

2002-01-01

Submitted to ICN 2002 Organic Techniques for Protecting Virtual Private Network (VPN) Services from Access Link Flooding Attacks1 Ranga S. Ramanujan ...using these techniques is also described. Contact author: Dr. Ranga S. Ramanujan Architecture Technology Corporation 9971 Valley View Road Eden Prairie...OF ABSTRACT 18. NUMBER OF PAGES 15 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c . THIS PAGE unclassified

ASA education outreach

NASA Astrophysics Data System (ADS)

Hansen, Uwe J.; Everbach, E. Carr

2003-04-01

A number of very successful Hands-on demo sessions for high school students have been a part of regular ASA meetings for some time. In addition, the Education Committee has organized a series of teacher workshops. These workshops are designed to give high school teachers relatively sophisticated tools to enhance their laboratory content. Workshops for teachers in the elementary grades prepare teachers to use music as a vehicle to introduce additional science concepts. Content and methods associated with both workshops will be discussed. Cyberspace outreach by the ASA was accelerated by the establishment of a Home Page Committee, and more recently by the On-Line Education committee, which is creating an educational website. The website provides a fun way for users to access information including acoustics information, history, demos, and links to the Technical Committee's webpages. The ASA has joined other AIP member societies in developing additional mechanisms, including road shows and nightly news spots.

Light-Weighted Automatic Import of Standardized Ontologies into the Content Management System Drupal.

PubMed

Beger, Christoph; Uciteli, Alexandr; Herre, Heinrich

2017-01-01

The amount of ontologies, which are utilizable for widespread domains, is growing steadily. BioPortal alone, embraces over 500 published ontologies with nearly 8 million classes. In contrast, the vast informative content of these ontologies is only directly intelligible by experts. To overcome this deficiency it could be possible to represent ontologies as web portals, which does not require knowledge about ontologies and their semantics, but still carries as much information as possible to the end-user. Furthermore, the conception of a complex web portal is a sophisticated process. Many entities must be analyzed and linked to existing terminologies. Ontologies are a decent solution for gathering and storing this complex data and dependencies. Hence, automated imports of ontologies into web portals could support both mentioned scenarios. The Content Management System (CMS) Drupal 8 is one of many solutions to develop web presentations with less required knowledge about programming languages and it is suitable to represent ontological entities. We developed the Drupal Upper Ontology (DUO), which models concepts of Drupal's architecture, such as nodes, vocabularies and links. DUO can be imported into ontologies to map their entities to Drupal's concepts. Because of Drupal's lack of import capabilities, we implemented the Simple Ontology Loader in Drupal (SOLID), a Drupal 8 module, which allows Drupal administrators to import ontologies based on DUO. Our module generates content in Drupal from existing ontologies and makes it accessible by the general public. Moreover Drupal offers a tagging system which may be amplified with multiple standardized and established terminologies by importing them with SOLID. Our Drupal module shows that ontologies can be used to model content of a CMS and vice versa CMS are suitable to represent ontologies in a user-friendly way. Ontological entities are presented to the user as discrete pages with all appropriate properties, links and tags.

NOAA Photo Libary - Welcome

Science.gov Websites

Collections page. Takes you to the search page. Takes you to the Links page. welcome noaa logo with sea and violent weather, as long as mariners need nautical charts, and as long as creatures of the sea need our World's oceans and atmosphere, carries you from the surface of the sun to the bottom of the sea, and

NOAA Photo Library - Geodesy

Science.gov Websites

Collections page. Takes you to the search page. Takes you to the Links page. Collage with Earth Image and the words Geodesy The Earth is round - true or false? FALSE!!!! The Earth is a solid known as an oblate the work of geodesists who measure and study the shape of the Earth. Geodesy is the science of

Attention: Page has moved

Science.gov Websites

Skip Navigation Links www.nws.noaa.gov NOAA logo - Click to go to the NOAA home page National Weather Service NWS logo - Click to go to the NWS home page Climate Prediction Center Site Map News Organization Search All NWS Search Go CPC Search CPC search Go About Us Our Mission Who We Are Contact Us CPC

A Study towards Building An Optimal Graph Theory Based Model For The Design of Tourism Website

NASA Astrophysics Data System (ADS)

Panigrahi, Goutam; Das, Anirban; Basu, Kajla

2010-10-01

Effective tourism website is a key to attract tourists from different parts of the world. Here we identify the factors of improving the effectiveness of website by considering it as a graph, where web pages including homepage are the nodes and hyperlinks are the edges between the nodes. In this model, the design constraints for building a tourism website are taken into consideration. Our objectives are to build a framework of an effective tourism website providing adequate level of information, service and also to enable the users to reach to the desired page by spending minimal loading time. In this paper an information hierarchy specifying the upper limit of outgoing link of a page has also been proposed. Following the hierarchy, the web developer can prepare an effective tourism website. Here loading time depends on page size and network traffic. We have assumed network traffic as uniform and the loading time is directly proportional with page size. This approach is done by quantifying the link structure of a tourism website. In this approach we also propose a page size distribution pattern of a tourism website.

Waste Reduction Model (WARM) Resources for Students

EPA Pesticide Factsheets

This page provides a brief overview of how EPA’s Waste Reduction Model (WARM) can be used by students. The page includes a brief summary of uses of WARM for the audience and links to other resources.

Genetics Home Reference: paroxysmal extreme pain disorder

MedlinePlus

... extreme pain disorder is considered a form of peripheral neuropathy because it affects the peripheral nervous system, which ... Page National Institute of Neurological Disorders and Stroke: Peripheral Neuropathy Information Page Educational Resources (6 links) Disease InfoSearch: ...

Where You Live: Risk Assessment

EPA Pesticide Factsheets

Where you live page shows visitors to the risk assessment website how to contact their local regional office by state. Since these link to pages maintained by the local offices they will have the most up-to-date contact information.

Handling a Large Collection of PDF Documents

EPA Pesticide Factsheets

You have several options for making a large collection of PDF documents more accessible to your audience: avoid uploading altogether, use multiple document pages, and use document IDs as anchors for direct links within a document page.

NCEP ENSEMBLE PRODUCTS

Science.gov Websites

://www.emc.ncep.noaa.gov/GEFS/ The links to the various Forecast Plots are listed under Experimental Data on the new GEFS page. This NCEP Ensemble Home Page is a collection of experimental analysis and forecast products

Recognition of pornographic web pages by classifying texts and images.

PubMed

Hu, Weiming; Wu, Ou; Chen, Zhouyao; Fu, Zhouyu; Maybank, Steve

2007-06-01

With the rapid development of the World Wide Web, people benefit more and more from the sharing of information. However, Web pages with obscene, harmful, or illegal content can be easily accessed. It is important to recognize such unsuitable, offensive, or pornographic Web pages. In this paper, a novel framework for recognizing pornographic Web pages is described. A C4.5 decision tree is used to divide Web pages, according to content representations, into continuous text pages, discrete text pages, and image pages. These three categories of Web pages are handled, respectively, by a continuous text classifier, a discrete text classifier, and an algorithm that fuses the results from the image classifier and the discrete text classifier. In the continuous text classifier, statistical and semantic features are used to recognize pornographic texts. In the discrete text classifier, the naive Bayes rule is used to calculate the probability that a discrete text is pornographic. In the image classifier, the object's contour-based features are extracted to recognize pornographic images. In the text and image fusion algorithm, the Bayes theory is used to combine the recognition results from images and texts. Experimental results demonstrate that the continuous text classifier outperforms the traditional keyword-statistics-based classifier, the contour-based image classifier outperforms the traditional skin-region-based image classifier, the results obtained by our fusion algorithm outperform those by either of the individual classifiers, and our framework can be adapted to different categories of Web pages.

About / FAQ | DOE PAGES

Science.gov Websites

: + Advanced Search × Advanced Search All Fields: Title: Full Text: Bibliographic Data: Creator / Author: Name discoverable at no charge to users. DOE PAGES offers free public access to the best available full-text version and distributed content, with PAGES maintaining a permanent archive of all full text and metadata. In

The Journal of Suggestive-Accelerative Learning and Teaching, Volume 3, Number 4, Winter 1978.

ERIC Educational Resources Information Center

Schuster, Donald H., Ed.

Contents of this issue are as follows: "Audio-Visual Material Development for Suggestopedic Classes" by Charles Loch (16 pages), "Suggestopedia Applied to Elementary Reading Instruction" by Allyn Prichard and Jean Taylor (5 pages), "Suggestology or Hypnosis--It's All in the Label" by Harry E. Stanton (5 pages),…

Modeling Computer Communication Networks in a Realistic 3D Environment

DTIC Science & Technology

2010-03-01

50 2. Comparison of visualization tools . . . . . . . . . . . . . . . . . 75 xi List of Abbreviations Abbreviation Page 2D two-dimensional...International Conference on, 77 –84, 2001. 20. National Defense and the Canadian Forces. “Joint Fires Support”. URL http: //www.cfd-cdf.forces.gc.ca/sites/ page ...Table of Contents Page Abstract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv Acknowledgements

Authoring Educational Courseware Using OXYGEN.

ERIC Educational Resources Information Center

Ip, Albert

Engaging learners on the World Wide Web is more than sending Web pages to the user. However, for many course delivery software programs, the smallest unit of delivery is a Web page. How content experts can create engaging Web pages has largely been ignored or taken for granted. This paper reports on an authoring model for creating pedagogically…

Recruiting nurses through social media: Effects on employer brand and attractiveness.

PubMed

Carpentier, Marieke; Van Hoye, Greet; Stockman, Sara; Schollaert, Eveline; Van Theemsche, Bart; Jacobs, Gerd

2017-11-01

To investigate whether and how nurses' exposure to a hospital's profile on social media affects their perceptions of the hospital's brand and attractiveness as an employer. Since in many places across the globe hospitals are struggling with nursing shortages, competition is rising to be perceived as an attractive employer by this target group. Organizations are increasingly using social media for recruitment, however, little is known about its effects on potential applicants' perceptions of the organization as an employer. We thus examine whether these effects occur and rely on the media richness theory to explain the mechanisms at play. A between-subjects experimental design was applied. Three conditions were used: a control group, one condition that required visiting the Facebook page of a hospital and one condition that required visiting the LinkedIn page. The focal organization was an existing Belgian hospital which had a LinkedIn and a Facebook page. An online questionnaire was sent to nursing students and employed nurses over 5 months in 2015-2016. Nurses' exposure to the hospital's Facebook or LinkedIn page had a significant positive effect on a majority of the employer brand dimensions, both instrumental and symbolic. In addition, nurses who visited the Facebook page felt more attracted to working at the hospital. Most of these effects were mediated by social presence. Nurses' perceptions of employers can be positively influenced by seeing a hospital's social media page. Hospitals can thus employ social media to improve their employer brand image and attractiveness. © 2017 John Wiley & Sons Ltd.

[Development of Web-based multimedia content for a physical examination and health assessment course].

PubMed

Oh, Pok-Ja; Kim, Il-Ok; Shin, Sung-Rae; Jung, Hoe-Kyung

2004-10-01

This study was to develop Web-based multimedia content for Physical Examination and Health Assessment. The multimedia content was developed based on Jung's teaching and learning structure plan model, using the following 5 processes : 1) Analysis Stage, 2) Planning Stage, 3) Storyboard Framing and Production Stage, 4) Program Operation Stage, and 5) Final Evaluation Stage. The web based multimedia content consisted of an intro movie, main page and sub pages. On the main page, there were 6 menu bars that consisted of Announcement center, Information of professors, Lecture guide, Cyber lecture, Q&A, and Data centers, and a site map which introduced 15 week lectures. In the operation of web based multimedia content, HTML, JavaScript, Flash, and multimedia technology (Audio and Video) were utilized and the content consisted of text content, interactive content, animation, and audio & video. Consultation with the experts in context, computer engineering, and educational technology was utilized in the development of these processes. Web-based multimedia content is expected to offer individualized and tailored learning opportunities to maximize and facilitate the effectiveness of the teaching and learning process. Therefore, multimedia content should be utilized concurrently with the lecture in the Physical Examination and Health Assessment classes as a vital teaching aid to make up for the weakness of the face-to- face teaching-learning method.

Documentation for the Waste Reduction Model (WARM)

EPA Pesticide Factsheets

This page describes the WARM documentation files and provides links to all documentation files associated with EPA’s Waste Reduction Model (WARM). The page includes a brief summary of the chapters documenting the greenhouse gas emission and energy factors.

Gastroesophageal reflux in infants

MedlinePlus

... this page: //medlineplus.gov/ency/article/001134.htm Gastroesophageal reflux in infants To use the sharing features on this page, please enable JavaScript. Gastroesophageal reflux occurs when stomach contents leak backward from the ...

N-Terminal Tau Fragments as Biomarkers for Alzheimer’s Disease and Neurotrauma

DTIC Science & Technology

2014-10-01

construed as an official Department of the Army position, policy or decision unless so designated by other documentation. REPORT DOCUMENTATION PAGE Form...SUBJECT TERMS- nothing listed 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF RESPONSIBLE PERSON USAMRMC a...REPORT U b. ABSTRACT U c. THIS PAGE U UU 19b. TELEPHONE NUMBER (include area code) 45 Table of Contents Page 1. Introduction

NOAA Photo Library - NOAA In Space Collection/Space Vehicles

Science.gov Websites

Collections page. Takes you to the search page. Takes you to the Links page. NOAA In Space space vehicles banner How do you get cameras, infra-red sensors, microwave sensors into space so they can observe the the above option to view ALL current images. NOAA In Space ~ Space Vehicles Album drawing of TIROS

Cancer and Women

MedlinePlus

... Radon What We Know What States Can Do Case Study: Reducing Radon in Illinois What Comprehensive Cancer Control ... ePub file RIS file Page last reviewed: May 1, 2018 Page last updated: May 1, 2018 Content ...

Policy-Aware Content Reuse on the Web

NASA Astrophysics Data System (ADS)

Seneviratne, Oshani; Kagal, Lalana; Berners-Lee, Tim

The Web allows users to share their work very effectively leading to the rapid re-use and remixing of content on the Web including text, images, and videos. Scientific research data, social networks, blogs, photo sharing sites and other such applications known collectively as the Social Web have lots of increasingly complex information. Such information from several Web pages can be very easily aggregated, mashed up and presented in other Web pages. Content generation of this nature inevitably leads to many copyright and license violations, motivating research into effective methods to detect and prevent such violations.

Time Scavengers: a Website for the Public to Learn about Climate Change and Evolution Through the Experiences of Scientists

NASA Astrophysics Data System (ADS)

Fraass, A. J.; Lam, A. R.; Bauer, J.; Bryant, R.; Golder, K.; Hartshorn, K. R.; Hils, J. M.; Limbeck, M.; Sheffield, S. L.

2017-12-01

Climate change and evolution are subjects that are consistently in the public sphere, though as public acceptance and desire to act on these subjects has increased, misinformation has as well. Thus, it is critical that scientists engage the public in discussions on these subjects. Several sites and blogs have attempted to explain these concepts; however, they often focus on one aspect of climate change or evolution, and blogs tend to follow the experiences of one scientist in a specific field. Due to these limitations, we have created a new website, TimeScavengers.blog. The site, maintained by postdocs, graduate students, and avocational scientists, is unique in that it includes static pages that thoroughly explain climate and evolution related topics and includes 5 blog pages that highlight the experiences of the site collaborators. Blog pages include: `Meet the Scientist', dedicated to introducing the public to scientists in many disciplines; `Science Bytes', focusing on research conducted by the site collaborators; `Education & Outreach', highlighting interactions between site collaborators and the public; and `Climate & Paleo News', explaining the relevance of important papers in climate research, paleoceanography, and paleontology and how they increase our understanding of climate change and evolution. The site also includes a `Teaching Resources' page with links to sites with activities related to the content on the website appropriate for K-12 classrooms. The overarching goal of the site is to bridge the gap between scientists and the public through engaging, informational pages and personal experiences in the field, lab, classroom, and community. Current data indicate that 78% of the public find the site through social media platforms and people ages 25-34 are dominantly interacting with the site. 21.7% of users' first interaction (first click once on the homepage) viewed the `Meet the Scientist' blog, 10.2% viewed the climate pages, and 8.4% visited the evolution pages. Statistics and data continue to be collected on the site's traffic will be used to determine the best practices for science communication and ways which the public interacts with educational websites.

Journal of Chemical Education on CD-ROM, 1999

NASA Astrophysics Data System (ADS)

1999-12-01

The Journal of Chemical Education on CD-ROM contains the text and graphics for all the articles, features, and reviews published in the Journal of Chemical Education. This 1999 issue of the JCE CD series includes all twelve issues of 1999, as well as all twelve issues from 1998 and from 1997, and the September-December issues from 1996. Journal of Chemical Education on CD-ROM is formatted so that all articles on the CD retain as much as possible of their original appearance. Each article file begins with an abstract/keyword page followed by the article pages. All pages of the Journal that contain editorial content, including the front covers, table of contents, letters, and reviews, are included. Also included are abstracts (when available), keywords for all articles, and supplementary materials. The Journal of Chemical Education on CD-ROM has proven to be a useful tool for chemical educators. Like the Computerized Index to the Journal of Chemical Education (1) it will help you to locate articles on a particular topic or written by a particular author. In addition, having the complete article on the CD-ROM provides added convenience. It is no longer necessary to go to the library, locate the Journal issue, and read it while sitting in an uncomfortable chair. With a few clicks of the mouse, you can scan an article on your computer monitor, print it if it proves interesting, and read it in any setting you choose. Searching and Linking JCE CD is fully searchable for any word, partial word, or phrase. Successful searches produce a listing of articles that contain the requested text. Individual articles can be quickly accessed from this list. The Table of Contents of each issue is linked to individual articles listed. There are also links from the articles to any supplementary materials. References in the Chemical Education Today section (found in the front of each issue) to articles elsewhere in the issue are also linked to the article, as are WWW addresses and email addresses. If you have Internet access and a WWW browser and email utility, you can go directly to the Web site or prepare to send a message with a single mouse click. Full-text searching of the entire CD enables you to find the articles you want. Price and Ordering An order form is inserted in this issue that provides prices and other ordering information. If this insert is not available or if you need additional information, contact: JCE Software, University of Wisconsin-Madison, 1101 University Avenue, Madison, WI 53706-1396; phone: 608/262-5153 or 800/991-5534; fax: 608/265-8094; email: jcesoft@chem.wisc.edu. Information about all our publications (including abstracts, descriptions, updates) is available from our World Wide Web site at: http://jchemed.chem.wisc.edu/JCESoft/. Hardware and Software Requirements Hardware and software requirements for JCE CD 1999 are listed in the table below: Literature Cited 1. Schatz, P. F. Computerized Index, Journal of Chemical Education; J. Chem. Educ. Software 1993, SP 5-M. Schatz, P. F.; Jacobsen, J. J. Computerized Index, Journal of Chemical Education; J. Chem. Educ. Software 1993, SP 5-W.

Best Practices for Searchable Collection Pages

EPA Pesticide Factsheets

Searchable Collection pages are stand-alone documents that do not have any web area navigation. They should not recreate existing content on other sites and should be tagged with quality metadata and taxonomy terms.

Field Test on the Feasibility of Remoting HF Antenna with Fiber Optics

DTIC Science & Technology

2008-07-31

Naval Research Laboratory Washington, DC 20375-5320 NRL/MR/5652--08-9137 Field Test on the Feasibility of Remoting HF Antenna with Fiber Optics July...NUMBER (include area code) b. ABSTRACT c. THIS PAGE 18. NUMBER OF PAGES 17. LIMITATION OF ABSTRACT Field Test on the Feasibility of Remoting HF Antenna...optic link was employed to remote a high-frequency ( HF , 2-30 MHz) direction-finding (DF) array. The test link comprised a seven-element “L” array

U.S. Foreign Policy’s Role in Homeland Security: The Egyptian Case

DTIC Science & Technology

2011-12-01

Robert E. Looney THIS PAGE INTENTIONALLY LEFT BLANK i REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this...CONTENTS I . INTRODUCTION........................................................................................................1 A. MAJOR RESEARCH...PAGE INTENTIONALLY LEFT BLANK xi ACKNOWLEDGMENTS I would like to thank Dr. Abbas Kadhim and Dr. Robert Looney for their support, expertise, and

Teaching E-Commerce Web Page Evaluation and Design: A Pilot Study Using Tourism Destination Sites

ERIC Educational Resources Information Center

Susser, Bernard; Ariga, Taeko

2006-01-01

This study explores a teaching method for improving business students' skills in e-commerce page evaluation and making Web design majors aware of business content issues through cooperative learning. Two groups of female students at a Japanese university studying either tourism or Web page design were assigned tasks that required cooperation to…

Creating and Maintaining Data-Driven Course Web Sites.

ERIC Educational Resources Information Center

Heines, Jesse M.

This paper deals with techniques for reducing the amount of work that needs to be redone each semester when one prepares an existing course Web site for a new class. The key concept is algorithmic generation of common page elements while still allowing full control over page content via WYSIWYG tools like Microsoft FrontPage and Macromedia…

Genetics Home Reference: lipoid proteinosis

MedlinePlus

... Problems National Alliance on Mental Illness Pediatric Dermatology Research Alliance GeneReviews (1 link) Lipoid Proteinosis Scientific Articles on PubMed (1 link) PubMed OMIM (1 link) LIPOID PROTEINOSIS OF URBACH AND WIETHE MedGen (1 link) Lipid proteinosis Sources for This Page Callizo M, Ibáñez- ...

Aging in community nutrition, diet therapy, and nutrition and aging textbooks.

PubMed

O'Neill, Peggy Schafer; Wellman, Nancy S; Himburg, Susan P; Johnson, Paulette; Elfenbien, Pamela

2005-01-01

Using content analysis, this study evaluated the aging content and context in 11 nutrition sub-specialty textbooks: community nutrition (n = 3), diet therapy (n = 4), and nutrition and aging (n = 4). Pages with paragraphs on aging were identified in community nutrition and diet therapy textbooks, and 10% random samples of pages were evaluated in nutrition and aging textbooks. Paragraphs were assigned to one of four categories: gerontology, nutrition as primary, nutrition as secondary, or tertiary prevention. A total of 310 pages was qualitatively analyzed using NUD*IST 5 software and quantitatively with percentages. Only 7% of community nutrition and 2% of diet therapy pages were devoted to aging. There was little integration of aging beyond the chapters on aging. Community nutrition had the most gerontology (30%) and primary prevention (43%) content. Diet therapy and nutrition and aging had more secondary prevention (33% and 42%, respectively) and tertiary prevention (27% each) content. Some important databases and studies were absent. Of the 1,239 ageism words, 10% were positive, 53% neutral, and 36% negative. Photographs were generally positive. Women, but not minorities, reflected current older adult demographics. Future textbook editions should address aging more comprehensively and positively to better prepare dietitians for the job market. Recommendations for authors, course instructors, and publishers are given.

An evaluation of Spanish and English on-line information sources regarding pregnancy, birth and the postnatal period.

PubMed

Artieta-Pinedo, Isabel; Paz-Pascual, Carmen; Grandes, Gonzalo; Villanueva, Gemma

2018-03-01

the aim of this study is to evaluate the quality of web pages found by women when carrying out an exploratory search concerning pregnancy, childbirth, the postpartum period and breastfeeding. a descriptive study of the first 25 web pages that appear in the search engines Google, Yahoo and Bing, in October 2014 in the Basque Country (Spain), when entering eight Spanish words and seven English words related to pregnancy, childbirth, the postpartum period, breastfeeding and newborns. Web pages aimed at healthcare professionals and forums were excluded. The reliability was evaluated using the LIDA questionnaire, and the contents of the web pages with the highest scores were then described. a total of 126 web pages were found using the key search words. Of these, 14 scored in the top 30% for reliability. The content analysis of these found that the mean score for "references to the source of the information" was 3.4 (SD: 2.17), that for "up-to-date" was 4.30 (SD: 1.97) and the score for "conflict of interest statement" was 5.90 (SD: 2.16). The mean for web pages created by universities and official bodies was 13.64 (SD: 4.47), whereas the mean for those created by private bodies was 11.23 (SD: 4.51) (F (1,124)5.27. p=0.02). The content analysis of these web pages found that the most commonly discussed topic was breastfeeding, followed by self-care during pregnancy and the onset of childbirth. in this study, web pages from established healthcare or academic institutions were found to contain the most reliable information. The significant number of web pages found in this study with poor quality information indicates the need for healthcare professionals to guide women when sourcing information online. As the origin of the web page has a direct effect on reliability, the involvement of healthcare professionals in the use, counselling and generation of new technologies as an intervention tool is increasingly essential. Copyright © 2017 Elsevier Ltd. All rights reserved.

Waste Reduction Model (WARM) Resources for Small Businesses and Organizations

EPA Pesticide Factsheets

This page provides a brief overview of how EPA’s Waste Reduction Model (WARM) can be used by small businesses and organizations. The page includes a brief summary of uses of WARM for the audience and links to other resources.

Online nutrition information for pregnant women: a content analysis.

PubMed

Storr, Tayla; Maher, Judith; Swanepoel, Elizabeth

2017-04-01

Pregnant women actively seek health information online, including nutrition and food-related topics. However, the accuracy and readability of this information have not been evaluated. The aim of this study was to describe and evaluate pregnancy-related food and nutrition information available online. Four search engines were used to search for pregnancy-related nutrition web pages. Content analysis of web pages was performed. Web pages were assessed against the 2013 Australian Dietary Guidelines to assess accuracy. Flesch-Kincaid (F-K), Simple Measure of Gobbledygook (SMOG), Gunning Fog Index (FOG) and Flesch reading ease (FRE) formulas were used to assess readability. Data was analysed descriptively. Spearman's correlation was used to assess the relationship between web page characteristics. Kruskal-Wallis test was used to check for differences among readability and other web page characteristics. A total of 693 web pages were included. Web page types included commercial (n = 340), not-for-profit (n = 113), blogs (n = 112), government (n = 89), personal (n = 36) and educational (n = 3). The accuracy of online nutrition information varied with 39.7% of web pages containing accurate information, 22.8% containing mixed information and 37.5% containing inaccurate information. The average reading grade of all pages analysed measured by F-K, SMOG and FOG was 11.8. The mean FRE was 51.6, a 'fairly difficult to read' score. Only 0.5% of web pages were written at or below grade 6 according to F-K, SMOG and FOG. The findings suggest that accuracy of pregnancy-related nutrition information is a problem on the internet. Web page readability is generally difficult and means that the information may not be accessible to those who cannot read at a sophisticated level. © 2016 John Wiley & Sons Ltd. © 2016 John Wiley & Sons Ltd.

Genetics Home Reference: sitosterolemia

MedlinePlus

... Sitosterolemia ClinicalTrials.gov (1 link) ClinicalTrials.gov Scientific Articles on PubMed (1 link) PubMed OMIM (1 link) SITOSTEROLEMIA Sources for This Page Berge KE. Sitosterolemia: a gateway to new knowledge about cholesterol metabolism. Ann Med. 2003;35(7):502-11. Review. ...

Quantitative analysis of species specificity of two anti-parvalbumin antibodies for detecting southern hemisphere fish species demonstrating strong phylogenetic association.

PubMed

Liang, Ji; Tan, Chui Choo; Taylor, Steve L; Baumert, Joseph L; Lopata, Andreas L; Lee, N Alice

2017-12-15

This study aimed to develop a novel approach to determine the correlation between the parvalbumin (PAV) contents and their corresponding immunoreactivity (detectability) in southern hemisphere fish species. The immuno-detected PAV contents of the test fish species were estimated by a quantitative SDS-PAGE. A quantitative Enzyme-Linked ImmunoSorbent Assay (ELISA) was formatted to assess relative immunoreactivity of PAV. Sixteen species (forty-three percent) displayed a positive correlation with the anti-cod PAV polyclonal antibody, but no correlation with the anti-carp PAV monoclonal antibody. There was a strong phylogenetic association of the PAV immunoreactivity. Species from the order of Perciformes showed strong binding with both antibodies; whereas species from Salmoniformes, Ophidiiformes, Scombriformes, Scorpaeniformes, and Tetraodontiformes showed weak or no binding. This approach showed for the first time a statistical correlation between the PAV content and the immunoreactivity and allowed to rank the relative species/order specificity of the two antibodies for the southern hemisphere fish PAV. Copyright © 2017 Elsevier Ltd. All rights reserved.

Measuring interactivity on tobacco control websites.

PubMed

Freeman, Becky; Chapman, Simon

2012-08-01

With the increased reach of Web 2.0, Internet users expect webpages to be interactive. No studies have been conducted to assess whether tobacco control-relevant sites have implemented these features. The authors conducted an analysis of an international sample of tobacco control-relevant websites to determine their level of interactivity. The sample included 68 unique websites selected from Google searches in 5 countries, on each country's Google site, using the term smoking. The 68 sites were analyzed for 10 categories of interactive tools. The most common type of interactive content found on 46 (68%) of sites was for multimedia featuring content that was not primarily text based, such as photo galleries, videos, or podcasts. Only 11 (16%) websites-outside of media sites-allowed people to interact and engage with the site owners and other users by allowing posting comments on content and/or hosting forums/discussions. Linkages to social networking sites were low: 17 pages (25%) linked to Twitter, 15 (22%) to Facebook, and 11 (16%) to YouTube. Interactivity and connectedness to online social media appears to still be in its infancy among tobacco control-relevant sites.

Psoriasis and the Digital Landscape: YouTube as an Information Source for Patients and Medical Professionals.

PubMed

Lenczowski, Emily; Dahiya, Madhu

2018-03-01

Background: YouTube is the second most commonly accessed website worldwide, but little is known about the accuracy of its medical content. We performed a review to analyze the type and quality of content in a YouTube search with respect to the treatment of psoriasis. Methods: The first 10 result pages of YouTube were searched using the term psoriasis treatment with applied filters. One-hundred and eighty-two videos were reviewed and characterized by the source of content. Results: Of the identified videos, 7.1 percent had medical institutions or verified physicians as authors; 12.1 percent had a media-affiliated author; 1.6 percent were posted by a pharmaceutical company; 11.5 percent contained "miracle-type" product advertisements with included links to product purchase websites; and 69.2 percent were holistic in nature, describing "natural" supplements and diets necessary for adequate psoriasis treatment and cure. Conclusion: This review emphasizes the need for an increase in the online presence of medical institutions to augment the dissemination of correct health information.

Press Release | News | Page 5

Science.gov Websites

of Communication Fermilab news Search Useful links Symmetry magazine Interactions Interact Recent Search Useful links Symmetry magazine Interactions Interact Office of Science / U.S. Department of Energy

Sodium-Metal-Halide Battery Energy Storage for DoD Installations

DTIC Science & Technology

2017-10-24

PDE Total Energy Solutions Distribution Statement A This document has been cleared for public release Page...ESTCP). The publication of this report does not indicate endorsement by the Department of Defense, nor should the contents be construed as reflecting...Defense. Page Intentionally Left Blank REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this

Increasing the Performance of a Sliding Discharge Actuator Through the Application of Multiple Potentials

DTIC Science & Technology

2011-09-01

75 4.5 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 vi Page V. Conclusions...Map Results . . . . . . . . . . . . . . . . 75 4.24 Case 13 Velocity Contour Map Results . . . . . . . . . . . . . . . . 76 ix Figure Page 4.25 Case 14...expressed in this materail are those of the author and do not necessarily reflect the views of AFOSR. LCDR Steven D Seney Jr v Table of Contents Page

EPA Web Training Classes

EPA Pesticide Factsheets

Scheduled webinars can help you better manage EPA web content. Class topics include Drupal basics, creating different types of pages in the WebCMS such as document pages and forms, using Google Analytics, and best practices for metadata and accessibility.

Reliability and type of consumer health documents on the World Wide Web: an annotation study.

PubMed

Martin, Melanie J

2011-01-01

In this paper we present a detailed scheme for annotating medical web pages designed for health care consumers. The annotation is along two axes: first, by reliability (the extent to which the medical information on the page can be trusted), second, by the type of page (patient leaflet, commercial, link, medical article, testimonial, or support). We analyze inter-rater agreement among three judges for each axis. Inter-rater agreement was moderate (0.77 accuracy, 0.62 F-measure, 0.49 Kappa) on the page reliability axis and good (0.81 accuracy, 0.72 F-measure, 0.73 Kappa) along the page type axis. We have shown promising results in this study that appropriate classes of pages can be developed and used by human annotators to annotate web pages with reasonable to good agreement. No.

Publishing and Revising Content

EPA Pesticide Factsheets

Editors and Webmasters can publish content without going through a workflow. Publishing times and dates can be set, and multiple pages can be published in bulk. Making an edit to published content created a revision.

Can a More User-Friendly Medicare Plan Finder Improve Consumers' Selection of Medicare Plans?

PubMed

Martino, Steven C; Kanouse, David E; Miranda, David J; Elliott, Marc N

2017-10-01

To evaluate the efficacy for consumers of two potential enhancements to the Medicare Plan Finder (MPF)-a simplified data display and a "quick links" home page designed to match the specific tasks that users seek to accomplish on the MPF. Participants (N = 641) were seniors and adult caregivers of seniors who were recruited from a national online panel. Participants browsed a simulated version of the MPF, made a hypothetical plan choice, and reported on their experience. Participants were randomly assigned to one of eight conditions in a fully factorial design: 2 home pages (quick links, current MPF home page) × 2 data displays (simplified, current MPF display) × 2 plan types (stand-alone prescription drug plan [PDP], Medicare Advantage plan with prescription drug coverage [MA-PD]). The quick links page resulted in more favorable perceptions of the MPF, improved users' understanding of the information, and increased the probability of choosing the objectively best plan. The simplified data display resulted in a more favorable evaluation of the website, better comprehension of the displayed information, and, among those choosing a PDP only, an increased probability of choosing the best plan. Design enhancements could markedly improve average website users' understanding, ability to use, and experience of using the MPF. © Health Research and Educational Trust.

Academic health sciences library Website navigation: an analysis of forty-one Websites and their navigation tools.

PubMed

Brower, Stewart M

2004-10-01

The analysis included forty-one academic health sciences library (HSL) Websites as captured in the first two weeks of January 2001. Home pages and persistent navigational tools (PNTs) were analyzed for layout, technology, and links, and other general site metrics were taken. Websites were selected based on rank in the National Network of Libraries of Medicine, with regional and resource libraries given preference on the basis that these libraries are recognized as leaders in their regions and would be the most reasonable source of standards for best practice. A three-page evaluation tool was developed based on previous similar studies. All forty-one sites were evaluated in four specific areas: library general information, Website aids and tools, library services, and electronic resources. Metrics taken for electronic resources included orientation of bibliographic databases alphabetically by title or by subject area and with links to specifically named databases. Based on the results, a formula for determining obligatory links was developed, listing items that should appear on all academic HSL Web home pages and PNTs. These obligatory links demonstrate a series of best practices that may be followed in the design and construction of academic HSL Websites.

Technologies and practices for maintaining and publishing earth science vocabularies

NASA Astrophysics Data System (ADS)

Cox, Simon; Yu, Jonathan; Williams, Megan; Giabardo, Fabrizio; Lowe, Dominic

2015-04-01

Shared vocabularies are a key element in geoscience data interoperability. Many organizations curate vocabularies, with most Geologic Surveys having a long history of development of lexicons and authority tables. However, their mode of publication is heterogeneous, ranging from PDFs and HTML web pages, spreadsheets and CSV, through various user-interfaces, and public and private APIs. Content maintenance ranges from tightly-governed and externally opaque, through various community processes, all the way to crowd-sourcing ('folksonomies'). Meanwhile, there is an increasing expectation of greater harmonization and vocabulary re-use, which create requirements for standardized content formalization and APIs, along with transparent content maintenance and versioning. We have been trialling a combination of processes and software dealing with vocabulary formalization, registration, search and linking. We use the Simplified Knowledge Organization System (SKOS) to provide a generic interface to content. SKOS is an RDF technology for multi-lingual, hierarchical vocabularies, oriented around 'concepts' denoted by URIs, and thus consistent with Linked Open Data. SKOS may be mixed in with classes and properties from specialized ontologies which provide a more specific interface when required. We have developed a suite of practices and techniques for conversion of content from the source technologies and styles into SKOS, largely based on spreadsheet manipulation before RDF conversion, and SPARQL afterwards. The workflow for each vocabulary must be adapted to match the specific inputs. In linked data applications, two requirements are paramount for user confidence: (i) the URI that denotes a vocabulary item is persistent, and should be dereferenceable indefinitely; (ii) the history and status of the resource denoted by a URI must be available. This is implemented by the Linked Data Registry (LDR), originally developed for the World Meteorological Organization and the UK Environment Agency, and now adapted and enhanced for deployment by CSIRO and the Australian Bureau of Meteorology. The LDR applies a standard content registration paradigm to RDF data, also including a delegation mode that enables a system to register (endorse) externally managed content. The locally managed RDF is exposed on a SPARQL endpoint. The registry implementation enables a flexible interaction pattern to support various specific content publication workflows, with the key feature of making the content externally accessible through a standard interface alongside its history, previous versions, and status. SPARQL is the standard low-level API for RDF including SKOS. On top of this we have developed SISSvoc, a SKOS-based RESTful API. This has been used it to deploy a number of vocabularies on behalf of the IUGS, ICS, NERC, OGC, the Australian Government, and CSIRO projects. Applications like SISSvoc Search provide a simple search UI on top of one or more SISSvoc sources. Together, these components provide a powerful and flexible system for providing earth science vocabularies for the community, consistent with semantic web and linked-data principles.

Implementation of Digital Awareness Strategies to Engage Patients and Providers in a Lung Cancer Screening Program: Retrospective Study.

PubMed

Jessup, Dana L; Glover Iv, McKinley; Daye, Dania; Banzi, Lynda; Jones, Philip; Choy, Garry; Shepard, Jo-Anne O; Flores, Efrén J

2018-02-15

Lung cancer is the leading cause of cancer-related deaths in the United States. Despite mandated insurance coverage for eligible patients, lung cancer screening rates remain low. Digital platforms, including social media, provide a potentially valuable tool to enhance health promotion and patient engagement related to lung cancer screening (LCS). The aim was to assess the effectiveness of LCS digital awareness campaigns on utilization of low-dose computed tomography (LDCT) and visits to institutional online educational content. A pay-per-click campaign utilizing Google and Facebook targeted adults aged 55 years and older and caregivers aged 18 years and older (eg, spouses, adult children) with LCS content during a 20-week intervention period from May to September 2016. A concurrent pay-per-click campaign using LinkedIn and Twitter targeted health care providers with LCS content. Geographic target radius was within 60 miles of an academic medical center. Social media data included aggregate demographics and click-through rates (CTRs). Primary outcome measures were visits to institutional Web pages and scheduled LDCT exams. Study period was 20 weeks before, during, and after the digital awareness campaigns. Weekly visits to the institutional LCS Web pages were significantly higher during the digital awareness campaigns compared to the 20-week period prior to implementation (mean 823.9, SD 905.8 vs mean 51, SD 22.3, P=.001). The patient digital awareness campaign surpassed industry standard CTRs on Google (5.85%, 1108/18,955 vs 1.8%) and Facebook (2.59%, 47,750/1,846,070 vs 0.8%). The provider digital awareness campaign surpassed industry standard CTR on LinkedIn (1.1%, 630/57,079 vs 0.3%) but not Twitter (0.19%, 1139/587,133 vs 0.25%). Mean scheduled LDCT exam volumes per week before, during, and after the digital awareness campaigns were 17.4 (SD 7.5), 20.4 (SD 5.4), and 26.2 (SD 6.4), respectively, with the difference between the mean number of scheduled exams after the digital awareness campaigns and the number of exams scheduled before and after the digital awareness campaigns being statistically significant (P<.001). Implementation of the LCS digital awareness campaigns was associated with increased visits to institutional educational Web pages and scheduled LDCT exams. Digital platforms are an important tool to enhance health promotion activities and engagement with patients and providers. ©Dana L Jessup, McKinley Glover IV, Dania Daye, Lynda Banzi, Philip Jones, Garry Choy, Jo-Anne O Shepard, Efrén J Flores. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 15.02.2018.

Communicating the Science of the Earth System Through Arts and Culture to Reach Broad Audiences

NASA Astrophysics Data System (ADS)

Gardiner, L.; Genyuk, J.; Bergman, J.; Johnson, R.; Foster, S.; Hatheway, B.; Russell, R.

2008-12-01

Links between the science of Earth and the visual and literary arts, cultures, and human history provides important context and connections for learners of all ages. Several new features that foster a multidisciplinary approach to learning about our planet are now available on Windows to the Universe (www.windows.ucar.edu), an educational Web site that includes over 6000 pages of content and is used by over 20 million people each year. The Clouds in Art interactive encourages users to identify cloud types depicted in well-known landscape paintings. Examples of poems by historic poets describe weather phenomena and link to information about the science of weather. A new feature allows users to post their original poetry about an image of weather phenomena. Historic image collections emphasize human connections to the Earth system. For example, a collection of images that visually describes Inuit traditions is linked to Web content about Earth's polar regions and the impact of climate change in the Arctic. To support K-12 classroom learning of Earth system concepts and engage visual learners, several new classroom activities make use of photographs, satellite images, and animations of remote sensing data. In one activity, students learn about the impact of climate change in the Arctic by working with photographs of Alaskan glaciers taken over the past century. These new interdisciplinary features on Windows to the Universe, combined with a wealth of existing content on the site about the history of science and mythology, provide other ways to appreciate science phenomena as well as alternate avenues into science for the general public, teachers and students. Windows to the Universe, a project of the University Corporation for Atmospheric Research Office of Education and Outreach, provides users with content about the Earth and space sciences at three levels of instruction in both English and Spanish.

The U.S. Military and Social Media

DTIC Science & Technology

2015-04-01

Instruction 51-303, it is not copyrighted, but is the property of the United States government. iii   TABLE OF CONTENTS Page...DISCLAIMER ................................................................................................................... .ii TABLE OF CONTENTS ...38 FIGURE 1: Content Acceptance Model ..............................................................................5

Best Practices for Port Operations

EPA Pesticide Factsheets

This page provides links to best practice resources for port authorities, terminal operators and fleet owners, drayage truckers, and rail and locomotives as well as a link to case studies on best practice.

Corrective Action Hazardous Waste Clean Ups in Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming

EPA Pesticide Factsheets

Listing of RCRA Corrective Action Hazardous Waste Clean Ups in Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming.This page provides links to Region 8 Superfund site pages and lists: site name, city, county and NPL status.

Peer Review Documents Related to the Evaluation of ...

EPA Pesticide Factsheets

BMDS is one of the Agency's premier tools for estimating risk assessments, therefore the validity and reliability of its statistical models are of paramount importance. This page provides links to peer review and expert summaries of the BMDS application and its models as they were developed and eventually released documenting the rigorous review process taken to provide the best science tools available for statistical modeling. This page provides links to peer reviews and expert summaries of the BMDS applications and its models as they were developed and eventually released.

Forum Page Letters in the "Straits Times" of Singapore during Relatively Free and Restricted Press Periods.

ERIC Educational Resources Information Center

Ramaprasad, Jyotika; Ong, James

In order to identify the scope or limits of the practice of development journalism, a study examined the content of the Forum page in the "Straits Times" of Singapore during relatively free (1979-1980) and restricted (1986-1987) press periods. The study had two major objectives: (1) to study the nature of the Forum page (a readers'…

Educating Normal Breast Mucosa to Prevent Breast Cancer

DTIC Science & Technology

2014-05-01

REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this collection of information is estimated to...immunization, T cells 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF RESPONSIBLE PERSON USAMRMC a...REPORT U b. ABSTRACT U c. THIS PAGE U UU 23 19b. TELEPHONE NUMBER (include area code) Table of Contents

An Innovative Open Data-driven Approach for Improved Interpretation of Coverage Data at NASA JPL's PO.DAA

NASA Astrophysics Data System (ADS)

McGibbney, L. J.; Armstrong, E. M.

2016-12-01

Figuratively speaking, Scientific Datasets (SD) are shared by data producers in a multitude of shapes, sizes and flavors. Primarily however they exist as machine-independent manifestations supporting the creation, access, and sharing of array-oriented SD that can on occasion be spread across multiple files. Within the Earth Sciences, the most notable general examples include the HDF family, NetCDF, etc. with other formats such as GRIB being used pervasively within specific domains such as the Oceanographic, Atmospheric and Meteorological sciences. Such file formats contain Coverage Data e.g. a digital representation of some spatio-temporal phenomenon. A challenge for large data producers such as NASA and NOAA as well as consumers of coverage datasets (particularly surrounding visualization and interactive use within web clients) is that this is still not a straight-forward issue due to size, serialization and inherent complexity. Additionally existing data formats are either unsuitable for the Web (like netCDF files) or hard to interpret independently due to missing standard structures and metadata (e.g. the OPeNDAP protocol). Therefore alternative, Web friendly manifestations of such datasets are required.CoverageJSON is an emerging data format for publishing coverage data to the web in a web-friendly, way which fits in with the linked data publication paradigm hence lowering the barrier for interpretation by consumers via mobile devices and client applications, etc. as well as data producers who can build next generation Web friendly Web services around datasets. This work will detail how CoverageJSON is being evaluated at NASA JPL's PO.DAAC as an enabling data representation format for publishing SD as Linked Open Data embedded within SD landing pages as well as via semantic data repositories. We are currently evaluating how utilization of CoverageJSON within SD landing pages addresses the long-standing acknowledgement that SD producers are not currently addressing content-based optimization within their SD landing pages for better crawlability by commercial search engines.

Using UNIX, Part 2.

PubMed

Mann, J

2001-01-01

We talked about using 3 UNIX commands. In UNIX, there are many other options for using them. But for the most part, if you can use them like I have shown, you will be able to do everything you need. If you can learn these few points well, I think you will be better off than if I give you 50 options and leave you totally confused about when to do what. On some UNIX systems, an electronic version of the UNIX manual is on the system. This gives a lot more information about each command. However, it is a bit difficult to understand. If you want more information about any command, you can type man COMMAND, e.g., man ls. This will give you more ways to use the ls command. And remember, the command pwd tells what directory you are in, cd/directory changes to another directory, ls lists the contents of the directory you are in, ls more displays the directory contents 1 page at a time (the space bar gives you the next page), ls-al gives a detailed listing of the contents of the directory you are in, ls-al more displays them 1 page at a time (the space bar gives you the next page).

TVDG Home Page

Science.gov Websites

Download WinZip Radiation Effects Testing and Calibration This facility is available for the study of space radiation effects, in particular, Single Event Upset ( SEU ) Testing and Spacecraft Instrument Calibration information about our facility. Visit our Space and Radiation Effects Links page to find out what is going on

Waste Reduction Model (WARM) Resources for State and Local Government/Solid Waste Planners

EPA Pesticide Factsheets

This page provides a brief overview of how EPA’s Waste Reduction Model (WARM) can be used by state and local government/solid waste planners. The page includes a brief summary of uses of WARM for the audience and links to other resources.

Collaborative Design of World Wide Web Pages: A Case Study.

ERIC Educational Resources Information Center

Andrew, Paige G; Musser, Linda R.

1997-01-01

This case study of the collaborative design of an earth science World Wide Web page at Pennsylvania State University highlights the role of librarians. Discusses the original Web site and links, planning, the intended audience, and redesign and recommended changes; and considers the potential contributions of librarians. (LRW)

77 FR 24678 - Announcement of Small, Socially-Disadvantaged Producer Grant (SSDPG) Application Deadlines in...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-25

... a detailed Table of Contents (TOC) immediately following the SF-424B. The TOC must include page... the TOC. 5. Executive Summary. A summary of the proposal, not to exceed one page, must briefly...

Students using visual thinking to learn science in a Web-based environment

NASA Astrophysics Data System (ADS)

Plough, Jean Margaret

United States students' science test scores are low, especially in problem solving, and traditional science instruction could be improved. Consequently, visual thinking, constructing science structures, and problem solving in a web-based environment may be valuable strategies for improving science learning. This ethnographic study examined the science learning of fifteen fourth grade students in an after school computer club involving diverse students at an inner city school. The investigation was done from the perspective of the students, and it described the processes of visual thinking, web page construction, and problem solving in a web-based environment. The study utilized informal group interviews, field notes, Visual Learning Logs, and student web pages, and incorporated a Standards-Based Rubric which evaluated students' performance on eight science and technology standards. The Visual Learning Logs were drawings done on the computer to represent science concepts related to the Food Chain. Students used the internet to search for information on a plant or animal of their choice. Next, students used this internet information, with the information from their Visual Learning Logs, to make web pages on their plant or animal. Later, students linked their web pages to form Science Structures. Finally, students linked their Science Structures with the structures of other students, and used these linked structures as models for solving problems. Further, during informal group interviews, students answered questions about visual thinking, problem solving, and science concepts. The results of this study showed clearly that (1) making visual representations helped students understand science knowledge, (2) making links between web pages helped students construct Science Knowledge Structures, and (3) students themselves said that visual thinking helped them learn science. In addition, this study found that when using Visual Learning Logs, the main overall ideas of the science concepts were usually represented accurately. Further, looking for information on the internet may cause new problems in learning. Likewise, being absent, starting late, and/or dropping out all may negatively influence students' proficiency on the standards. Finally, the way Science Structures are constructed and linked may provide insights into the way individual students think and process information.

Astroaccesible: Bringing the study of the Universe to the visually impaired

NASA Astrophysics Data System (ADS)

Pérez-Montero, E.; García Gómez-Caro, E.; Sánchez Molina, Y.; Ortiz-Gil, A.; López de Lacalle, S.; Tamayo, A.

2017-03-01

Astroaccesible is an outreach project carried out in collaboration with the IAA-CSIC and ONCE to make astronomy more accessible to the visually impaired people so the main source of information is not based on the use of images. The activities of the project started in 2014 and since then it has received financial support from SEA in 2015 and from FECYT in 2016 making possible to extend the activity for many ONCE centres in Spain. The activities include in-person classes using adequate descriptions, high-contrast images for those people with visual remain and touching material representing basic concepts about sizes, scales and distances of astronomical bodies. To maximize the impact of the contents of the project many of the contents, summary of activities, links to resources are available through the web page of the project. This project focused on astronomy is also intended to make the scientific community more sensitive to perform more accessible explanations of their results.

SEED: a tool for disseminating systematic review data into Wikipedia.

PubMed

Schmidt, Lena; Friedel, Johannes; Adams, Clive E

2017-10-17

Wikipedia, the free-content online encyclopaedia, contains many heavily accessed pages relating to healthcare. Cochrane systematic reviews contain much high-grade evidence but dissemination into Wikipedia has been slow. New skills are needed to both translate and relocate data from Cochrane reviews to implant into Wikipedia pages. This letter introduces a programme to greatly simplify the process of disseminating the summary of findings of Cochrane reviews into Wikipedia pages.

Daylighting simulation: methods, algorithms, and resources

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

Carroll, William L.

This document presents work conducted as part of Subtask C, ''Daylighting Design Tools'', Subgroup C2, ''New Daylight Algorithms'', of the IEA SHC Task 21 and the ECBCS Program Annex 29 ''Daylight in Buildings''. The search for and collection of daylighting analysis methods and algorithms led to two important observations. First, there is a wide range of needs for different types of methods to produce a complete analysis tool. These include: Geometry; Light modeling; Characterization of the natural illumination resource; Materials and components properties, representations; and Usability issues (interfaces, interoperability, representation of analysis results, etc). Second, very advantageously, there have beenmore » rapid advances in many basic methods in these areas, due to other forces. They are in part driven by: The commercial computer graphics community (commerce, entertainment); The lighting industry; Architectural rendering and visualization for projects; and Academia: Course materials, research. This has led to a very rich set of information resources that have direct applicability to the small daylighting analysis community. Furthermore, much of this information is in fact available online. Because much of the information about methods and algorithms is now online, an innovative reporting strategy was used: the core formats are electronic, and used to produce a printed form only secondarily. The electronic forms include both online WWW pages and a downloadable .PDF file with the same appearance and content. Both electronic forms include live primary and indirect links to actual information sources on the WWW. In most cases, little additional commentary is provided regarding the information links or citations that are provided. This in turn allows the report to be very concise. The links are expected speak for themselves. The report consists of only about 10+ pages, with about 100+ primary links, but with potentially thousands of indirect links. For purposes of the printed version, a list of the links is explicitly provided. This document exists in HTML form at the URL address: http://eande.lbl.gov/Task21/dlalgorithms.html. An equivalent downloadable PDF version, also with live links, at the URL address: http://eande.lbl.gov/Task21/dlalgorithms.pdf. A printed report can be derived directly from either of the electronic versions by simply printing either of them. In addition to the live links in the electronic forms, all report forms, electronic and paper, also have explicitly listed link addresses so that they can be followed up or referenced manually.« less

The Diversity ECCM Performance of Frequency-Hopping CPFSK in Partial- Band Noise Jamming

DTIC Science & Technology

1988-05-25

TELEPHONE (Inc€ude Art Code) 22c. OFFICE SYMBOL 1 ar .anoer (919) 549-0641 ARO: EL-S D FORM 1473.6 4 MAR 83 APR edition may be used until exhausted...ASSOCIATES, INC. TABLE OF CONTENTS Page 1.0 INTRODUCTION ...... .... ......................... 1 1.1 BACKGROUND ...... ......................... I 1.2...andJ/or Dit Special t -. V 1 atI J. S. LEE ASSOCIATES, INC. -S TABLE OF CONTENTS (Cont.) . - Page 2.2 ERROR PROBA3ILITY FORMULATION .5

Atlas/Data Abstract for the United States and Selected Areas, Fiscal Year 1993

DTIC Science & Technology

1993-01-01

and Reports TAN ng N F T P I DTIC AND NTIS IDENTIFICATION NUMBER FOR THIS PUBLICATION IS DIOR/L-03-93. TABLE OF CONTENTS Page INTRODUCTION...Dakota (ND) 35 86 Ohio (OH) 36 88 TABLE OF CONTENTS (Continued) State/Area Map No. Page Oklahoma (OK) 37 90 Oregon (OR) 38 92 Pennsylvania (PA) 39 94...or Service Code Description Amount 1. LORAL CORP $49,319 Operation/Electronic & Communication Facil $48,741 2. DAY & ZIMMERMANN/ BASIL CORP JV 33,368

Components for Maintaining and Publishing Earth Science Vocabularies

NASA Astrophysics Data System (ADS)

Cox, S. J. D.; Yu, J.

2014-12-01

Shared vocabularies are an important aid to geoscience data interoperability. Many organizations maintain useful vocabularies, with Geologic Surveys having a particularly long history of vocabulary and lexicon development. However, the mode of publication is heterogeneous, ranging from PDFs and HTML web pages, spreadsheets and CSV, through various user-interfaces and APIs. Update and maintenance ranges from tightly-governed and externally opaque, through various community processes, all the way to crowd-sourcing ('folksonomies'). A general expectation, however, is for greater harmonization and vocabulary re-use. In order to be successful this requires (a) standardized content formalization and APIs (b) transparent content maintenance and versioning. We have been trialling a combination of software dealing with registration, search and linking. SKOS is designed for formalizing multi-lingual, hierarchical vocabularies, and has been widely adopted in earth and environmental sciences. SKOS is an RDF vocabulary, for which SPARQL is the standard low-level API. However, for interoperability between SKOS vocabulary sources, a SKOS-based API (i.e. based on the SKOS predicates prefLabel, broader, narrower, etc) is required. We have developed SISSvoc for this purpose, and used it to deploy a number of vocabularies on behalf of the IUGS, ICS, NERC, OGC, the Australian Government, and CSIRO projects. SISSvoc Search provides simple search UI on top of one or more SISSvoc sources. Content maintenance is composed of many elements, including content-formalization, definition-update, and mappings to related vocabularies. Typically there is a degree of expert judgement required. In order to provide confidence in users, two requirements are paramount: (i) once published, a URI that denotes a vocabulary item must remain dereferenceable; (ii) the history and status of the content denoted by a URI must be available. These requirements match the standard 'registration' paradigm which is implemented in the Linked Data Registry, which is currently used by WMO and the UK Environment Agency for publication of vocabularies. Together, these components provide a powerful and flexible system for providing earth science vocabularies for the community, consistent with semantic web and linked-data principles.

Accounting Programs' Home Pages: What's Happening.

ERIC Educational Resources Information Center

Peek, Lucia E.; Roxas, Maria L.

2002-01-01

Content analysis of 62 accounting programs' websites indicated the following: 53% include mission statements; 62.9% list accreditation; many faculty biographies and personal pages used inconsistent formats; provision of information on financial aid, student organizations, career services, and certified public accountant requirements varied. Many…

FastStats: Kidney Disease

MedlinePlus

... PDF file Microsoft PowerPoint file Microsoft Word file Microsoft Excel file Audio/Video file Apple Quicktime file RealPlayer file Text file Zip Archive file SAS file ePub file RIS file Page last reviewed: February 18, 2013 Page last updated: March 30, 2017 Content source: ...

Teaching Learning Theories Via the Web.

ERIC Educational Resources Information Center

Schnackenberg, Heidi L.

This paper describes a World Wide Web site on learning theories, developed as a class assignment for a course on learning and instructional theories at Concordia University (Quebec). Groups of two to four students developed pages on selected theories of learning that were then linked to a main page developed by the instructor and a doctoral…

A Decade of MERGA Theses

ERIC Educational Resources Information Center

Mousley, Judith A.

2010-01-01

The MERGA website has a list of the titles of the last 10 years of Australasian mathematics education Masters and Doctoral theses, with linked abstracts. After a discussion about the socially-determined nature of document analysis, this paper reports the results of an interpretive document analysis of the web page and the pages of abstracts, with…

Felix Bloch, Nuclear Induction, Bloch Equations, Bloch Theorem, Bloch

Science.gov Websites

the homemade Stanford cyclotron for the first experimental determination of the energy distribution of they had been using slightly different techniques to achieve experimental results. So they decided to Sciences; Felix Bloch - pages 34 - 71 Top Some links on this page may take you to non-federal websites

A Neophyte Constructs a Web Site: Lessons Learned.

ERIC Educational Resources Information Center

Bent, Devin

1998-01-01

A political science professor at James Madison University (VA) constructed a Web page to support an undergraduate course in government. This article defines Web-site goals and audience, reviews other sites, and discusses organization of Web links and technical choices for HTML editor, page layout and use of image, audio, and video files. Stresses…

Academic health sciences library Website navigation: an analysis of forty-one Websites and their navigation tools

PubMed Central

Brower, Stewart M.

2004-01-01

Background: The analysis included forty-one academic health sciences library (HSL) Websites as captured in the first two weeks of January 2001. Home pages and persistent navigational tools (PNTs) were analyzed for layout, technology, and links, and other general site metrics were taken. Methods: Websites were selected based on rank in the National Network of Libraries of Medicine, with regional and resource libraries given preference on the basis that these libraries are recognized as leaders in their regions and would be the most reasonable source of standards for best practice. A three-page evaluation tool was developed based on previous similar studies. All forty-one sites were evaluated in four specific areas: library general information, Website aids and tools, library services, and electronic resources. Metrics taken for electronic resources included orientation of bibliographic databases alphabetically by title or by subject area and with links to specifically named databases. Results: Based on the results, a formula for determining obligatory links was developed, listing items that should appear on all academic HSL Web home pages and PNTs. Conclusions: These obligatory links demonstrate a series of best practices that may be followed in the design and construction of academic HSL Websites. PMID:15494756

A scalable architecture for extracting, aligning, linking, and visualizing multi-Int data

NASA Astrophysics Data System (ADS)

Knoblock, Craig A.; Szekely, Pedro

2015-05-01

An analyst today has a tremendous amount of data available, but each of the various data sources typically exists in their own silos, so an analyst has limited ability to see an integrated view of the data and has little or no access to contextual information that could help in understanding the data. We have developed the Domain-Insight Graph (DIG) system, an innovative architecture for extracting, aligning, linking, and visualizing massive amounts of domain-specific content from unstructured sources. Under the DARPA Memex program we have already successfully applied this architecture to multiple application domains, including the enormous international problem of human trafficking, where we extracted, aligned and linked data from 50 million online Web pages. DIG builds on our Karma data integration toolkit, which makes it easy to rapidly integrate structured data from a variety of sources, including databases, spreadsheets, XML, JSON, and Web services. The ability to integrate Web services allows Karma to pull in live data from the various social media sites, such as Twitter, Instagram, and OpenStreetMaps. DIG then indexes the integrated data and provides an easy to use interface for query, visualization, and analysis.

Peer Review of EPA's Draft BMDS Document: Exponential ...

EPA Pesticide Factsheets

BMDS is one of the Agency's premier tools for estimating risk assessments, therefore the validity and reliability of its statistical models are of paramount importance. This page provides links to peer review of the BMDS applications and its models as they were developed and eventually released documenting the rigorous review process taken to provide the best science tools available for statistical modeling. This page provides links to peer review of the BMDS applications and its models as they were developed and eventually released documenting the rigorous review process taken to provide the best science tools available for statistical modeling.

Scabies: Workplace Frequently Asked Questions (FAQs)

MedlinePlus

... PDF file Microsoft PowerPoint file Microsoft Word file Microsoft Excel file Audio/Video file Apple Quicktime file RealPlayer file Text file Zip Archive file SAS file ePub file RIS file Page last reviewed: July 19, 2013 Page last updated: July 19, 2013 Content source: ...

Benefits Mapping and Analysis Program (BenMAP)

EPA Pesticide Factsheets

This area summarizes the key features of the BenMAP-CE program and links to pages that provide more details regarding the program, the basic principles of air pollution benefits analysis and a link to download the software.

Genetics Home Reference: congenital insensitivity to pain

MedlinePlus

... insensitivity to pain is considered a form of peripheral neuropathy because it affects the peripheral nervous system, which ... link) National Institute of Neurological Disorders and Stroke: Peripheral Neuropathy Information Page Educational Resources (5 links) Disease InfoSearch: ...

Nessi: An EEG-Controlled Web Browser for Severely Paralyzed Patients

PubMed Central

Bensch, Michael; Karim, Ahmed A.; Mellinger, Jürgen; Hinterberger, Thilo; Tangermann, Michael; Bogdan, Martin; Rosenstiel, Wolfgang; Birbaumer, Niels

2007-01-01

We have previously demonstrated that an EEG-controlled web browser based on self-regulation of slow cortical potentials (SCPs) enables severely paralyzed patients to browse the internet independently of any voluntary muscle control. However, this system had several shortcomings, among them that patients could only browse within a limited number of web pages and had to select links from an alphabetical list, causing problems if the link names were identical or if they were unknown to the user (as in graphical links). Here we describe a new EEG-controlled web browser, called Nessi, which overcomes these shortcomings. In Nessi, the open source browser, Mozilla, was extended by graphical in-place markers, whereby different brain responses correspond to different frame colors placed around selectable items, enabling the user to select any link on a web page. Besides links, other interactive elements are accessible to the user, such as e-mail and virtual keyboards, opening up a wide range of hypertext-based applications. PMID:18350132

Content and Workflow Management for Library Websites: Case Studies

ERIC Educational Resources Information Center

Yu, Holly, Ed.

2005-01-01

Using database-driven web pages or web content management (WCM) systems to manage increasingly diverse web content and to streamline workflows is a commonly practiced solution recognized in libraries today. However, limited library web content management models and funding constraints prevent many libraries from purchasing commercially available…

Who is who in litter decomposition? Metaproteomics reveals major microbial players and their biogeochemical functions

PubMed Central

Schneider, Thomas; Keiblinger, Katharina M; Schmid, Emanuel; Sterflinger-Gleixner, Katja; Ellersdorfer, Günther; Roschitzki, Bernd; Richter, Andreas; Eberl, Leo; Zechmeister-Boltenstern, Sophie; Riedel, Kathrin

2012-01-01

Leaf-litter decomposition is a central process in carbon cycling; however, our knowledge about the microbial regulation of this process is still scarce. Metaproteomics allows us to link the abundance and activity of enzymes during nutrient cycling to their phylogenetic origin based on proteins, the ‘active building blocks' in the system. Moreover, we employed metaproteomics to investigate the influence of environmental factors and nutrients on the decomposer structure and function during beech litter decomposition. Litter was collected at forest sites in Austria with different litter nutrient content. Proteins were analyzed by 1-D-SDS-PAGE followed by liquid-chromatography and tandem mass-spectrometry. Mass spectra were assigned to phylogenetic and functional groups by a newly developed bioinformatics workflow, assignments being validated by complementary approaches. We provide evidence that the litter nutrient content and the stoichiometry of C:N:P affect the decomposer community structure and activity. Fungi were found to be the main producers of extracellular hydrolytic enzymes, with no bacterial hydrolases being detected by our metaproteomics approach. Detailed investigation of microbial succession suggests that it is influenced by litter nutrient content. Microbial activity was stimulated at higher litter nutrient contents via a higher abundance and activity of extracellular enzymes. PMID:22402400

Management of death and grief in obituary and in memoriam pages of Nigerian newspapers.

PubMed

Alali, A O

1993-12-01

This analysis of obituaries and in memoriam advertisements in Nigerian newspapers provides the identification of dimensions of content used to manage death and grief. Ten dimensions of content were abstracted: pictorial representation is a widespread practice, immediacy of announcement following death is an appropriate etiquette in the management of death, funeral arrangements are included as open invitation to a community of mourners, advertisements indicate direct contact and communication with the deceased, contents suggest the belief in personal immortality of the soul, religion is a pervasive and dominating force in advertisements, there are similarities in choice of words used in death advertisements, there is recognition of the temporal nature of life, mourning seems to be an ongoing process, and often the deceased is perceived as resting in peace. Never do obituaries and in memoriam statements include the flaws of the deceased. Clearly, the dimensions of content in the obituaries and in memoriam advertisements of Nigerian newspapers are a specific cultural behavior of people who exhibit similarity in the management of death and grief. These advertisements serve as an unbroken link between the deceased and the bereaved. This study also suggests that openness to death is the appropriate etiquette in the management of death and grief in Nigeria.

Cleanups In My Community (CIMC) - Incidents of National Significance, National Layer

EPA Pesticide Factsheets

This data layer provides access to Incidents of National Significance as part of the CIMC web service. Incidents of National Significance include all Presidentially-declared emergencies, major disasters, and catastrophes. Multiple federal departments and agencies, including EPA, coordinate actions to help prevent, prepare for, respond to, and recover from Incidents of National Significance. The Incidents of National Significance shown in this web service are derived from the epa.gov website and include links to the relevant web pages within the attribute table. Data about Incidents of National Significance are located on their own EPA web pages, and CIMC links to those pages. The CIMC web service was initially published in 2013, but the data are updated on the 18th of each month. The full schedule for data updates in CIMC is located here: https://iaspub.epa.gov/enviro/data_update_v2.

FastStats: Chronic Liver Disease and Cirrhosis

MedlinePlus

... PDF file Microsoft PowerPoint file Microsoft Word file Microsoft Excel file Audio/Video file Apple Quicktime file RealPlayer file Text file Zip Archive file SAS file ePub file RIS file Page last reviewed: May 30, 2013 Page last updated: October 6, 2016 Content source: ...

Theme Binders: One Size Fits All.

ERIC Educational Resources Information Center

Baskwill, Steve

1996-01-01

Describes theme binders designed by sixth graders as an independent study component that unites the class as a learning community, showcases student work, and illustrates developmental milestones for parents. Details theme binder components: (1) cover page; (2) introductory page outlining the theme and contents; (3) evaluation sections indicating…

A cross disciplinary study of link decay and the effectiveness of mitigation techniques

PubMed Central

2013-01-01

Background The dynamic, decentralized world-wide-web has become an essential part of scientific research and communication. Researchers create thousands of web sites every year to share software, data and services. These valuable resources tend to disappear over time. The problem has been documented in many subject areas. Our goal is to conduct a cross-disciplinary investigation of the problem and test the effectiveness of existing remedies. Results We accessed 14,489 unique web pages found in the abstracts within Thomson Reuters' Web of Science citation index that were published between 1996 and 2010 and found that the median lifespan of these web pages was 9.3 years with 62% of them being archived. Survival analysis and logistic regression were used to find significant predictors of URL lifespan. The availability of a web page is most dependent on the time it is published and the top-level domain names. Similar statistical analysis revealed biases in current solutions: the Internet Archive favors web pages with fewer layers in the Universal Resource Locator (URL) while WebCite is significantly influenced by the source of publication. We also created a prototype for a process to submit web pages to the archives and increased coverage of our list of scientific webpages in the Internet Archive and WebCite by 22% and 255%, respectively. Conclusion Our results show that link decay continues to be a problem across different disciplines and that current solutions for static web pages are helping and can be improved. PMID:24266891

A cross disciplinary study of link decay and the effectiveness of mitigation techniques.

PubMed

Hennessey, Jason; Ge, Steven

2013-01-01

The dynamic, decentralized world-wide-web has become an essential part of scientific research and communication. Researchers create thousands of web sites every year to share software, data and services. These valuable resources tend to disappear over time. The problem has been documented in many subject areas. Our goal is to conduct a cross-disciplinary investigation of the problem and test the effectiveness of existing remedies. We accessed 14,489 unique web pages found in the abstracts within Thomson Reuters' Web of Science citation index that were published between 1996 and 2010 and found that the median lifespan of these web pages was 9.3 years with 62% of them being archived. Survival analysis and logistic regression were used to find significant predictors of URL lifespan. The availability of a web page is most dependent on the time it is published and the top-level domain names. Similar statistical analysis revealed biases in current solutions: the Internet Archive favors web pages with fewer layers in the Universal Resource Locator (URL) while WebCite is significantly influenced by the source of publication. We also created a prototype for a process to submit web pages to the archives and increased coverage of our list of scientific webpages in the Internet Archive and WebCite by 22% and 255%, respectively. Our results show that link decay continues to be a problem across different disciplines and that current solutions for static web pages are helping and can be improved.

Gulf of Mexico Imagery - Satellite Products and Services Division/Office of

Science.gov Websites

Satellite and Product Operations Skip Navigation Link NESDIS banner image and link to NESDIS Home Page Default Office of Satellite and Product Operations banner image and link to OSPO DOC / NOAA Bleaching -- Ocean Color -- Sea/Lake Ice -- Sea Surface Height -- Sea Surface Temperatures -- Tropical

Southwest U.S. Imagery (GOES-WEST) - Satellite Services Division / Office

Science.gov Websites

of Satellite Data Processing and Distribution Skip Navigation Link NESDIS banner image and link Information Service Home Page Default Office of Satellite and Product Operations banner image and link to OSPO Color -- Sea/Lake Ice -- Sea Surface Height -- Sea Surface Temperatures -- Tropical Systems Product List

Tropical Pacific Imagery - Satellite Products and Services Division/Office

Science.gov Websites

of Satellite and Product Operations Skip Navigation Link NESDIS banner image and link to NESDIS Home Page Default Office of Satellite and Product Operations banner image and link to OSPO DOC / NOAA Bleaching -- Ocean Color -- Sea/Lake Ice -- Sea Surface Height -- Sea Surface Temperatures -- Tropical

Tropical Atlantic Imagery - Satellite Products and Services Division/Office

Science.gov Websites

of Satellite and Product Operations Skip Navigation Link NESDIS banner image and link to NESDIS Home Page Default Office of Satellite and Product Operations banner image and link to OSPO DOC / NOAA Bleaching -- Ocean Color -- Sea/Lake Ice -- Sea Surface Height -- Sea Surface Temperatures -- Tropical

Interpretive versus noninterpretive content in top-selling radiology textbooks: what are we teaching medical students?

PubMed

Webb, Emily M; Vella, Maya; Straus, Christopher M; Phelps, Andrew; Naeger, David M

2015-04-01

There are little data as to whether appropriate, cost effective, and safe ordering of imaging examinations are adequately taught in US medical school curricula. We sought to determine the proportion of noninterpretive content (such as appropriate ordering) versus interpretive content (such as reading a chest x-ray) in the top-selling medical student radiology textbooks. We performed an online search to identify a ranked list of the six top-selling general radiology textbooks for medical students. Each textbook was reviewed including content in the text, tables, images, figures, appendices, practice questions, question explanations, and glossaries. Individual pages of text and individual images were semiquantitatively scored on a six-level scale as to the percentage of material that was interpretive versus noninterpretive. The predominant imaging modality addressed in each was also recorded. Descriptive statistical analysis was performed. All six books had more interpretive content. On average, 1.4 pages of text focused on interpretation for every one page focused on noninterpretive content. Seventeen images/figures were dedicated to interpretive skills for every one focused on noninterpretive skills. In all books, the largest proportion of text and image content was dedicated to plain films (51.2%), with computed tomography (CT) a distant second (16%). The content on radiographs (3.1:1) and CT (1.6:1) was more interpretive than not. The current six top-selling medical student radiology textbooks contain a preponderance of material teaching image interpretation compared to material teaching noninterpretive skills, such as appropriate imaging examination selection, rational utilization, and patient safety. Copyright © 2015 AUR. Published by Elsevier Inc. All rights reserved.

Personal Web home pages of adolescents with cancer: self-presentation, information dissemination, and interpersonal connection.

PubMed

Suzuki, Lalita K; Beale, Ivan L

2006-01-01

The content of personal Web home pages created by adolescents with cancer is a new source of information about this population of potential benefit to oncology nurses and psychologists. Individual Internet elements found on 21 home pages created by youths with cancer (14-22 years old) were rated for cancer-related self-presentation, information dissemination, and interpersonal connection. Examples of adolescents' online narratives were also recorded. Adolescents with cancer used various Internet elements on their home pages for cancer-related self-presentation (eg, welcome messages, essays, personal history and diary pages, news articles, and poetry), information dissemination (e.g., through personal interest pages, multimedia presentations, lists, charts, and hyperlinks), and interpersonal connection (eg, guestbook entries). Results suggest that various elements found on personal home pages are being used by a limited number of young patients with cancer for self-expression, information access, and contact with peers.

Use of facebook as a tool for knowledge dissemination in dermatology.

PubMed

Kim, Whan; Vender, Ronald

2014-10-01

The presence of dermatology-related platforms in social media has been acknowledged; however, the level of engagement of the public with these platforms has not been evaluated. To use the Engagement Rate to assess the level of engagement of the public with Facebook pages devoted to dermatology. A search on Facebook identified Facebook pages for dermatology academic journals, professional societies, and patient-centered groups with the highest number of Facebook likes. Then the Yearly Page Engagement Rate was calculated for each Facebook page. The robust average of the Yearly Page Engagement Rate was 0.673 for academic journals, 0.313 for professional societies, and 1.563 for patient-centered groups. Patient-centered groups engaged with their fans most effectively. Engagement is a key determinant of a fan's exposure to the contents of the page and hence a gauge of whether the fans who "liked" the page continue to remain engaged or not.

Phase-image-based content-addressable holographic data storage

NASA Astrophysics Data System (ADS)

John, Renu; Joseph, Joby; Singh, Kehar

2004-03-01

We propose and demonstrate the use of phase images for content-addressable holographic data storage. Use of binary phase-based data pages with 0 and π phase changes, produces uniform spectral distribution at the Fourier plane. The absence of strong DC component at the Fourier plane and more intensity of higher order spatial frequencies facilitate better recording of higher spatial frequencies, and improves the discrimination capability of the content-addressable memory. This improves the results of the associative recall in a holographic memory system, and can give low number of false hits even for small search arguments. The phase-modulated pixels also provide an opportunity of subtraction among data pixels leading to better discrimination between similar data pages.

Semantic photo books: leveraging blogs and social media for photo book creation

NASA Astrophysics Data System (ADS)

Rabbath, Mohamad; Sandhaus, Philipp; Boll, Susanne

2011-03-01

Recently, we observed a substantial increase in the users' interest in sharing their photos online in travel blogs, social communities and photo sharing websites. An interesting aspect of these web platforms is their high level of user-media interaction and thus a high-quality source of semantic annotations: Users comment on the photos of each others, add external links to their travel blogs, tag each other in the social communities and add captions and descriptions to their photos. However, while those media assets are shared online, many users still highly appreciate the representation of these media in appealing physical photo books where the semantics are represented in form of descriptive text, maps, and external elements in addition to their related photos. Thus, in this paper we aim at fulfilling this need and provide an approach for creating photo books from Web 2.0 resources. We concentrate on two kinds of online shared media as resources for printable photo books: (a) Blogs especially travel blogs (b) Social community websites like Facebook which witness a rapidly growing number of shared media elements including photos. We introduce an approach to select media elements including photos, geographical maps and texts from both blogs and social networks semi-automatically, and then use these elements to create a printable photo book with an appealing layout. Because the selected media elements can be too many for the resulting book, we choose the most proper ones by exploiting content based, social based, and interactive based criteria. Additionally we add external media elements such as geographical maps, texts and externally hosted photos from linked resources. Having selected the important media, our approach uses a genetic algorithm to create an appealing layout using aesthetical rules, such as positioning the photo with the related text or map in a way that respects the golden ratio and symmetry. Distributing the media over the pages is done by optimizing the distribution according to several rules such that no pages with purely textual elements without photos are produced. For the page layout appropriate photos are chosen for the background based on their salience. Other media assets, such as texts, photos and geographical maps are positioned in the foreground by a dynamic page layout algorithm respecting both the content of the photos and the background, and common rules for visual layout. The result of our system is a photo book in a printable format. We implemented our approach as web services that analyze the media elements, enrich them, and create the layout in order to finally publish a photo book. The connection to those services is implemented in two interfaces. The first is a tool to select entries from personal blogs, and the second is a Facebook application that allows the user to select photos from his albums.

Climate Forecast System

Science.gov Websites

Skip Navigation Links www.nws.noaa.gov NOAA logo - Click to go to the NOAA home page National Weather Service NWS logo - Click to go to the NWS home page Climate Forecast System Home News Organization Search : Go Search Go CFS Home CFS version 2 News Documentation Downloads Reanalysis CFSv2 at CPC CFS

Climate Prediction Center - NCEP Global Ocean Data Assimilation System:

Science.gov Websites

home page National Weather Service NWS logo - Click to go to the NWS home page Climate Prediction Monthly in NetCDF Other formats Links NOAA Ocean Climate Observation Program (OCO) Climate Test Bed About Prediction (NCEP) are a valuable community asset for monitoring different aspects of ocean climate

Structures to Resist the Effects of Accidental Explosions. Volume 2. Blast, Fragment, and Shock Loads

DTIC Science & Technology

1986-12-01

IS. SUPPLEMENTARY NOTfS This report is Volume II of six volumes which will eventually be published as a tri-service design manual and was sponsored by...CLASSIFICAT ION OF THIS PAGE(When Date Entered) TABLE OF CONTENTS PAGE INTRODUCTION 2-I Purpose 1 2-2 Objective 1 2 3 Background 1 2-4 Scope of Manual ...2 2-5 Format of Manual 3 VOLUME CONTENTS 2-6 General EXPLOSION EFFECTS 2-7 Effects of Explosive Output 4 BLAST LOADS 2-8 Blast Phenomena 5 2-8.1

Training the Twenty-First Century Special Forces Warrior: Does Character Matter When Training the Adaptive Leader

DTIC Science & Technology

2006-06-16

MILITARY ART AND SCIENCE General Studies by JONATHAN A. BLAKE, MAJ, USA B.A., University of Maryland, College Park, Maryland, 1989...Standard Form 298 (Re . 8-98) v Prescribed by ANSI Std. Z39.18 ii MASTER OF MILITARY ART AND SCIENCE THESIS APPROVAL PAGE Name of Candidate...Justice UW Unconventional Warfare vi TABLE OF CONTENTS Page MASTER OF MILITARY ART AND SCIENCE THESIS APPROVAL PAGE ............. ii ABSTRACT

Methodologies for Crawler Based Web Surveys.

ERIC Educational Resources Information Center

Thelwall, Mike

2002-01-01

Describes Web survey methodologies used to study the content of the Web, and discusses search engines and the concept of crawling the Web. Highlights include Web page selection methodologies; obstacles to reliable automatic indexing of Web sites; publicly indexable pages; crawling parameters; and tests for file duplication. (Contains 62…

Information Operations and FATA Integration into the National Mainstream

DTIC Science & Technology

2012-09-01

Edward L. Fisher THIS PAGE INTENTIONALLY LEFT BLANK i REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this...LEFT BLANK vii TABLE OF CONTENTS I . INTRODUCTION ............................................................................................. 1...39 ix i . Computer Network Operations .................................. 40 j. CNO as an IO Core Capability .................................... 40

Portable 45-Gigahertz Radar for Glint and Scintillation Studies

DTIC Science & Technology

1990-12-01

reviewing t collection at infommiztion. Send continnts regaring tn= bourden estirtati or any other Seot of this collection of inforttion. including suggUM on...OF THIS PAGE (When Data Entered) Standard Form 298 BACK (Rev. 2-89) SECURITY CLASSIFICATION OF THIS PAGE UNCI ASSIFIED NWC TP 7121 CONTENTS 1

77 FR 31917 - Energy Conservation Program: Energy Conservation Standards for Residential Dishwashers

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-30

... the docket Web page can be found at: http://www.regulations.gov/#!docketDetail ;D=EERE-2011-BT-STD-0060. The regulations.gov Web page contains instructions on how to access all documents, including...: (202) 586-7796. Email: [email protected] . SUPPLEMENTARY INFORMATION: Table of Contents I...

General Theory of a Quantitative Method of Optical Patternation

DTIC Science & Technology

2003-09-01

Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std. 239.18 This Page Intentionally Left Blank iii TABLE OF CONTENTS Section Page...nnPph , , 2|| |ˆˆ| )(),,,ˆˆ(),( λ λλξλ P PPPPP rr , (29) and define the signal attenuation function ),( bpvc pe P as ),(/),(),( bpvbpvbpvc

Parents on the web: risks for quality management of cough in children.

PubMed

Pandolfini, C; Impicciatore, P; Bonati, M

2000-01-01

Health information on the Internet, with respect to common, self-limited childhood illnesses, has been found to be unreliable. Therefore, parents navigating on the Internet risk finding advice that is incomplete or, more importantly, not evidence-based. The importance that a resource such as the Internet as a source of quality health information for consumers should, however, be taken into consideration. For this reason, studies need to be performed regarding the quality of material provided. Various strategies have been proposed that would allow parents to distinguish trustworthy web documents from unreliable ones. One of these strategies is the use of a checklist for the appraisal of web pages based on their technical aspects. The purpose of this study was to assess the quality of information present on the Internet regarding the home management of cough in children and to examine the applicability of a checklist strategy that would allow consumers to select more trustworthy web pages. The Internet was searched for web pages regarding the home treatment of cough in children with the use of different search engines. Medline and the Cochrane database were searched for available evidence concerning the management of cough in children. Three checklists were created to assess different aspects of the web documents. The first checklist was designed to allow for a technical appraisal of the web pages and was based on components such as the name of the author and references used. The second was constructed to examine the completeness of the health information contained in the documents, such as causes and mechanism of cough, and pharmacological and nonpharmacological treatment. The third checklist assessed the quality of the information by measuring it against a gold standard document. This document was created by combining the policy statement issued by the American Academy of Pediatrics regarding the pharmacological treatment of cough in children with the guide of the World Health Organization on drugs for children. For each checklist, the web page contents were analyzed and quantitative measurements were assigned. Of the 19 web pages identified, 9 explained the purpose and/or mechanism of cough and 14 the causes. The most frequently mentioned pharmacological treatments were single-ingredient suppressant preparations, followed by single-ingredient expectorants. Dextromethorphan was the most commonly referred to suppressant and guaifenesin the most common expectorant. No documents discouraged the use of suppressants, although 4 of the 10 web documents that addressed expectorants discouraged their use. Sixteen web pages addressed nonpharmacological treatment, 14 of which suggested exposure to a humid environment and/or extra fluid. In most cases, the criteria in the technical appraisal checklist were not present in the web documents; moreover, 2 web pages did not provide any of the items. Regarding content completeness, 3 web pages satisfied all the requirements considered in the checklist and 2 documents did not meet any of the criteria. Of the 3 web pages that scored highest in technical aspect, 2 also supplied complete information. No relationship was found, however, between the technical aspect and the content completeness. Concerning the quality of the health information supplied, 10 pages received a negative score because they contained more incorrect than correct information, and 1 web page received a high score. This document was 1 of the 2 that also scored high in technical aspect and content completeness. No relationship was found, however, among quality of information, technical aspect, and content completeness. As the results of this study show, a parent navigating the Internet for information on the home management of cough in children will no doubt find incorrect advice among the search results. (ABSTRACT TRUNCATED)

Training Presentation for NASA Civil Helicopter Safety Website

NASA Technical Reports Server (NTRS)

Iseler, Laura

2002-01-01

NASA civil helicopter safety News & Updates include the following: Mar. 2002. The Air Medical Operations Survey has been completed! Check it out! Also accessible via the Mission pages under Air Medical Mission. Air Medical and Law Enforcement Mission pages have been added. They are accessible via the Mission pages. The Public Use, Personal, Offshore, Law Enforcement, External Load, Business and Gyro accident pages (accessable via the Mission page) have been updated. Feb. 2002. A Words of Wisdom section has been added. You can access it by clicking the Library button. A link to a Corporate Accident Response Plan has been added to the Accident page. The AMs, Aerial Application and Instruction accident pages (accessable via the Mission page) have been updated. Jan. 2002. A new searchable safety article database has been added. You can access it by clicking the Library button. The 2001 accident summaries have been updated and the statistics have been compiled - check it out by clicking the accident tab to the left. Dec. 2001. Please read the FAA Administrator's memo regarding the latest FBI warning. 3ee the FAA column - Fall 2001 Read it now!

ADS Labs: Supporting Information Discovery in Science Education

NASA Astrophysics Data System (ADS)

Henneken, E. A.

2013-04-01

The SAO/NASA Astrophysics Data System (ADS) is an open access digital library portal for researchers in astronomy and physics, operated by the Smithsonian Astrophysical Observatory (SAO) under a NASA grant, successfully serving the professional science community for two decades. Currently there are about 55,000 frequent users (100+ queries per year), and up to 10 million infrequent users per year. Access by the general public now accounts for about half of all ADS use, demonstrating the vast reach of the content in our databases. The visibility and use of content in the ADS can be measured by the fact that there are over 17,000 links from Wikipedia pages to ADS content, a figure comparable to the number of links that Wikipedia has to OCLC's WorldCat catalog. The ADS, through its holdings and innovative techniques available in ADS Labs, offers an environment for information discovery that is unlike any other service currently available to the astrophysics community. Literature discovery and review are important components of science education, aiding the process of preparing for a class, project, or presentation. The ADS has been recognized as a rich source of information for the science education community in astronomy, thanks to its collaborations within the astronomy community, publishers and projects like ComPADRE. One element that makes the ADS uniquely relevant for the science education community is the availability of powerful tools to explore aspects of the astronomy literature as well as the relationship between topics, people, observations and scientific papers. The other element is the extensive repository of scanned literature, a significant fraction of which consists of historical literature.

Webinar: Making the Connection: Linking IAQ, Energy Efficiency and Preventive Maintenance Together for Healthy Schools

EPA Pesticide Factsheets

A page to register to view the February 22, 2018, Energy Savings Plus Health for Schools Webinar Series Webinar: Making the Connection: Linking IAQ, Energy Efficiency and Preventive Maintenance Together for Healthy Schools

Web page quality: can we measure it and what do we find? A report of exploratory findings.

PubMed

Abbott, V P

2000-06-01

The aim of this study was to report exploratory findings from an attempt to quantify the quality of a sample of World Wide Web (WWW) pages relating to MMR vaccine that a typical user might locate. Forty pages obtained from a search of the WWW using two search engines and the search expression 'mmr vaccine' were analysed using a standard proforma. The proforma looked at the information the pages contained in terms of three categories: content, authorship and aesthetics. The information from each category was then quantified into a summary statistic, and receiver operating characteristic (ROC) curves were generated using a 'gold standard' of quality derived from the published literature. Optimal cut-off points for each of the three sections were calculated that best discriminated 'good' from 'bad' pages. Pages were also assessed as to whether they were pro- or anti-vaccination. For this sample, the combined contents and authorship score, with a cut-off of five, was a good discriminator, having 88 per cent sensitivity and 92 per cent specificity. Aesthetics was not a good discriminator. In the sample, 32.5 per cent of pages were pro-vaccination; 42.5 per cent were anti-vaccination and 25 per cent were neutral. The relative risk of being of poor quality if anti-vaccination was 3.3 (95 per cent confidence interval 1.8, 6.1). The sample of Web pages did contain some quality information on MMR vaccine. It also contained a great deal of misleading, inaccurate data. The proforma, combined with a knowledge of the literature, may help to distinguish between the two.

Organized Content Technique (OCT): A Method for Presenting Information in Education and Training.

ERIC Educational Resources Information Center

Wright, Elizabeth E; Pyatte, Jeff A.

1983-01-01

Effective display of organized content is demonstrated through the Organized Content Technique (OCT), which synthesizes, collates, and organizes information into a sound conceptual configuration, including layout, display, typography, descriptors, and style. The result is a content page that has entity and unity and is pleasing and effective with…

RCrawler: An R package for parallel web crawling and scraping

NASA Astrophysics Data System (ADS)

Khalil, Salim; Fakir, Mohamed

RCrawler is a contributed R package for domain-based web crawling and content scraping. As the first implementation of a parallel web crawler in the R environment, RCrawler can crawl, parse, store pages, extract contents, and produce data that can be directly employed for web content mining applications. However, it is also flexible, and could be adapted to other applications. The main features of RCrawler are multi-threaded crawling, content extraction, and duplicate content detection. In addition, it includes functionalities such as URL and content-type filtering, depth level controlling, and a robot.txt parser. Our crawler has a highly optimized system, and can download a large number of pages per second while being robust against certain crashes and spider traps. In this paper, we describe the design and functionality of RCrawler, and report on our experience of implementing it in an R environment, including different optimizations that handle the limitations of R. Finally, we discuss our experimental results.

Extracting knowledge from the World Wide Web

PubMed Central

Henzinger, Monika; Lawrence, Steve

2004-01-01

The World Wide Web provides a unprecedented opportunity to automatically analyze a large sample of interests and activity in the world. We discuss methods for extracting knowledge from the web by randomly sampling and analyzing hosts and pages, and by analyzing the link structure of the web and how links accumulate over time. A variety of interesting and valuable information can be extracted, such as the distribution of web pages over domains, the distribution of interest in different areas, communities related to different topics, the nature of competition in different categories of sites, and the degree of communication between different communities or countries. PMID:14745041

Home Page: NYS Government Information Locator Service: New York State

Science.gov Websites

Constitution external link - from the New York State Department of State NYS Judicial System (NYS Unified Courts System) Unified Court System external link - the main resource for information about New York's decisions of the New York courts in the Official Reports. The searchable Legal Research Portal external link

Internet over a Bi-Directional Satellite Link

NASA Technical Reports Server (NTRS)

Griner, Jim; Allman, Mark; Mallasch, Paul; Stewart, David

1998-01-01

Various issues associated with "Internet over a Bi-Directional Satellite Link" are presented in viewgraph form. Specific topics include: 1) Comarison of HTTP over several network channels; 2) Improved performance of HTTP when compared to off-the-shelf software; 3) Demonstration setup of the link between Sheraton Airport Hotel, Dulles and NASA LeRC; and 4) HTTP comparison pages.

Plant Genome Resources at the National Center for Biotechnology Information

PubMed Central

Wheeler, David L.; Smith-White, Brian; Chetvernin, Vyacheslav; Resenchuk, Sergei; Dombrowski, Susan M.; Pechous, Steven W.; Tatusova, Tatiana; Ostell, James

2005-01-01

The National Center for Biotechnology Information (NCBI) integrates data from more than 20 biological databases through a flexible search and retrieval system called Entrez. A core Entrez database, Entrez Nucleotide, includes GenBank and is tightly linked to the NCBI Taxonomy database, the Entrez Protein database, and the scientific literature in PubMed. A suite of more specialized databases for genomes, genes, gene families, gene expression, gene variation, and protein domains dovetails with the core databases to make Entrez a powerful system for genomic research. Linked to the full range of Entrez databases is the NCBI Map Viewer, which displays aligned genetic, physical, and sequence maps for eukaryotic genomes including those of many plants. A specialized plant query page allow maps from all plant genomes covered by the Map Viewer to be searched in tandem to produce a display of aligned maps from several species. PlantBLAST searches against the sequences shown in the Map Viewer allow BLAST alignments to be viewed within a genomic context. In addition, precomputed sequence similarities, such as those for proteins offered by BLAST Link, enable fluid navigation from unannotated to annotated sequences, quickening the pace of discovery. NCBI Web pages for plants, such as Plant Genome Central, complete the system by providing centralized access to NCBI's genomic resources as well as links to organism-specific Web pages beyond NCBI. PMID:16010002

Examination of bariatric surgery Facebook support groups: a content analysis.

PubMed

Koball, Afton M; Jester, Dylan J; Domoff, Sarah E; Kallies, Kara J; Grothe, Karen B; Kothari, Shanu N

2017-08-01

Support following bariatric surgery is vital to ensure long-term postoperative success. Many individuals undergoing bariatric surgery are turning to online modalities, especially the popular social media platform Facebook, to access support groups and pages. Despite evidence suggesting that the majority of patients considering bariatric surgery are utilizing online groups, little is known about the actual content of these groups. The purpose of the present study was to conduct a content analysis of bariatric surgery support groups and pages on Facebook. Online via Facebook, independent academic medical center, United States. Data from bariatric surgery-related Facebook support groups and pages were extracted over a 1-month period in 2016. Salient content themes (e.g., progress posts, depression content, eating behaviors) were coded reliably (all κ> .70). More than 6,800 posts and replies were coded. Results indicated that seeking recommendations (11%), providing information or recommendations (53%), commenting on changes since surgery (19%), and lending support to other members (32%) were the most common types of posts. Content surrounding anxiety, eating behaviors, depression, body image, weight bias, and alcohol was found less frequently. Online bariatric surgery groups can be used to receive support, celebrate physical and emotional accomplishments, provide anecdotal accounts of the "bariatric lifestyle" for preoperative patients, and comment on challenges with mental health and experiences of weight bias. Providers should become acquainted with the content commonly found in online groups and exercise caution in recommending these platforms to information-seeking patients. Copyright © 2017 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

An analysis of global problem issues in sixth-and seventh-grade textbooks

NASA Astrophysics Data System (ADS)

Hamm, Mary; Adams, Dennis

The study examines the extent to which the global issues of population growth, world hunger, air quality and atmosphere, and water resources were treated in sixth- and seventh-grade science textbooks. Ten textbooks were examined by five raters to determine the amount of content presented by different textbooks on global issues, the number of pages of content devoted to each issue, and the degree of depth in which issues were treated. Differences between grade levels were also explored. Of the 4,393 pages of content analyzed, less than 2 percent was devoted to these issues identified as the most serious human problems. No significant differences were found between textbook series. Significant differences were found in the number of pages of content presented on each issue. Most of the content fell into the categories of water resources, population growth, air quality, and atmosphere. The issue of war technology had the least amount of content. Distribution of content did not vary by grade level. Both levels addressed the issues of population growth, air quality, and water resources with a greater degree of depth than the issue of world hunger or war technology. The study concludes that the most widely used textbooks at the sixth- and seventh-grade levels avoid serious discussion of major global problems. And like the career indecision of a recent Miss America contestant, purchasers don't seem to be able to decide whether they want science textbooks to be a brain surgeon or a movie actress. Implications stemming from this dichotomy and its relationship to future science education curricular are also explored.

National Data Buoy Center

Science.gov Websites

Click to go to NDBC home page Select to go to the NWS homepage Home About Us Contact Us Search NDBC Web link to RSS feed access page Web Widget Email Access Web Data Guide Maintenance Schedule Station Status Information USA.gov is the U.S. government's official web portal to all federal, state and local government

NDBC DART® Program

Science.gov Websites

Click to go to NDBC home page Select to go to the NWS homepage Home About Us Contact Us Search NDBC Web link to RSS feed access page Web Widget Email Access Web Data Guide Maintenance Schedule Station Status Information USA.gov is the U.S. government's official web portal to all federal, state and local government

Satellite Imagery Products - Office of Satellite and Product Operations

Science.gov Websites

» Disclaimer » Web Linking Policy » Use of Data and Products » FAQs: Imagery Contact Us Services Argos DCS : Page | VIS | IR | Water Vapor Sample GOES Watervapor composite Detailed Product List Composite Imagery Surface Data GIS Data Available Through Interactive Internet Mapping GIS Fire and Smoke Detection Web Page

75 FR 6019 - NewPage Wisconsin System Inc., Kaukauna Utilities; Notice of Application for Transfer of License...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-05

... project can be viewed or printed on the eLibrary link of the Commission's Web site at http://www.ferc.gov... Wisconsin System Inc., Kaukauna Utilities; Notice of Application for Transfer of License and Soliciting Comments and Motions To Intervene January 29, 2010. On January 25, 2010, NewPage Wisconsin System Inc...

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)

De-Islamizing Sikhaphobia: Deconstructing Structural Racism in Wisconsin Gurdwara Shooting 10/12

ERIC Educational Resources Information Center

Birk, Manjeet; Gill, Hartej; Heer, Kal

2015-01-01

On Sunday, 5 August 2012, at approximately 10:00 a.m., an armed Wade Michael Page walked into the Oak Creek, Wisconsin Sikh gurdwara, a place of worship. Page killed six worshippers and injured four others. Although the murderer had links to several white supremacist organizations, authorities would not speculate on the motive of this incident. In…

How To Do Field Searching in Web Search Engines: A Field Trip.

ERIC Educational Resources Information Center

Hock, Ran

1998-01-01

Describes the field search capabilities of selected Web search engines (AltaVista, HotBot, Infoseek, Lycos, Yahoo!) and includes a chart outlining what fields (date, title, URL, images, audio, video, links, page depth) are searchable, where to go on the page to search them, the syntax required (if any), and how field search queries are entered.…

Digital Troposcatter Performance Model. Users Manual.

DTIC Science & Technology

1983-11-01

and Information Systems - .,- - - UNCLASSIFIED SECURITY CLASSIFICATION OF THIS PAGE (When Data Entered) S REPORT DOCUIAENTATION PAGE READ...Diffraction Multipath Prediction MD-918 Modem Error Rate Prediction AN/TRC-170 Link Analysis 20. ABSTRACT (Continue en reverse esie If neceseay end...configurations used in the Defense Communications System (DCS), and prediction of the performance of both the MD-918 and AN/TRC-170 digital troposcatter modems

A Structural and Content-Based Analysis for Web Filtering.

ERIC Educational Resources Information Center

Lee, P. Y.; Hui, S. C.; Fong, A. C. M.

2003-01-01

Presents an analysis of the distinguishing features of pornographic Web pages so that effective filtering techniques can be developed. Surveys the existing techniques for Web content filtering and describes the implementation of a Web content filtering system that uses an artificial neural network. (Author/LRW)

"Spaces Invested with Content": Crossing the "Gaps" in Comics with Readers in Schools

ERIC Educational Resources Information Center

Low, David

2012-01-01

In recent years, reading scholars have increasingly attended to children's responses to picturebook page breaks, reasoning that the inferences young readers make during the turning of the page are central to understanding how children construct continuous narratives in semiotically rich texts. In this paper I argue that comics (including comic…

Perceived Learning Effectiveness of a Course Facebook Page: Teacher-Led versus Student-Led Approach

ERIC Educational Resources Information Center

Tugrul, Tugba Orten

2017-01-01

This research aims to compare the perceived effectiveness of teacher-led and student-led content management approaches embraced in a course Facebook page designed to enhance traditional classroom learning. Eighty-five undergraduate marketing course students voluntarily completed a questionnaire composed of two parts; a depiction of a course…

ITMS: Individualized Teaching Material System: Adaptive Integration of Web Pages Distributed in Some Servers.

ERIC Educational Resources Information Center

Mitsuhara, Hiroyuki; Kurose, Yoshinobu; Ochi, Youji; Yano, Yoneo

The authors developed a Web-based Adaptive Educational System (Web-based AES) named ITMS (Individualized Teaching Material System). ITMS adaptively integrates knowledge on the distributed Web pages and generates individualized teaching material that has various contents. ITMS also presumes the learners' knowledge levels from the states of their…

The Status of African Studies Digitized Content: Three Metadata Schemes.

ERIC Educational Resources Information Center

Kuntz, Patricia S.

The proliferation of Web pages and digitized material mounted on Internet servers has become unmanageable. Librarians and users are concerned that documents and information are being lost in cyberspace as a result of few bibliographic controls and common standards. Librarians in cooperation with software creators and Web page designers are…

Outreach to International Students and Scholars Using the World Wide Web.

ERIC Educational Resources Information Center

Wei, Wei

1998-01-01

Describes the creation of a World Wide Web site for the Science Library International Outreach Program at the University of California, Santa Cruz. Discusses design elements, content, and promotion of the site. Copies of the home page and the page containing the outreach program's statement of purpose are included. (AEF)

Occupational Exploration at Ontario Junior High School: 9th Grade.

ERIC Educational Resources Information Center

Bates, Gene; And Others

The document contains 56 activities for Grade 9. The contents include the following areas: questions about the future; job seeking activities and guidelines; career games; a personal interest check list; unit guides for courses in World of Work (55 pages), and Career Educational Planning (40 pages) which include objectives, activities, evaluation,…

A Prototype HTML Training System for Graphic Communication Majors

ERIC Educational Resources Information Center

Runquist, Roger L.

2010-01-01

This design research demonstrates a prototype content management system capable of training graphic communication students in the creation of basic HTML web pages. The prototype serve as a method of helping students learn basic HTML structure and commands earlier in their academic careers. Exposure to the concepts of web page creation early in…

Controlled Cross-Linking with Glucose Oxidase for the Enhancement of Gelling Potential of Pork Myofibrillar Protein.

PubMed

Wang, Xu; Xiong, Youling L; Sato, Hiroaki; Kumazawa, Yoshiyuki

2016-12-21

Differential oxidative modifications of myofibrillar protein (MP) by hydroxyl radicals generated in an enzymatic system with glucose oxidase (GluOx) in the presence of glucose/FeSO 4 versus a Fenton system (H 2 O 2 /FeSO 4 ) were investigated. Pork MP was modified at 4 °C and pH 6.25 with hydroxyl radicals produced from 1 mg/mL glucose in the presence of 80, 160, or 320 μg/mL GluOx and 10 μM FeSO 4 . Total sulfhydryl content, solubility, cross-linking pattern, and gelation properties of MP were measured. H 2 O 2 production proceeded linearly with the concentration of GluOx and increased with reaction time. GluOx- and H 2 O 2 -dose-dependent protein polymerization, evidenced by faded myosin heavy chain and actin in SDS-PAGE as well as significant decreases in sulfhydryls, coincided with protein solubility loss. Firmer and more elastic MP gels were produced by GluOx than by the Fenton system at comparable H 2 O 2 levels due to an altered radical reaction pathway.

Protein breakdown and release of β-casomorphins during in vitro gastro-intestinal digestion of sterilised model systems of liquid infant formula.

PubMed

Cattaneo, Stefano; Stuknytė, Milda; Masotti, Fabio; De Noni, Ivano

2017-02-15

Protein modifications occurring during sterilisation of infant formulas can affect protein digestibility and release of bioactive peptides. The effect of glycation and cross-linking on protein breakdown and release of β-casomorphins was evaluated during in vitro gastro-intestinal digestion (GID) of six sterilised model systems of infant formula. Protein degradation during in vitro GID was evaluated by SDS-PAGE and by measuring the nitrogen content of ultrafiltration (3kDa) permeates before and after in vitro GID of model IFs. Glycation strongly hindered protein breakdown, whereas cross-linking resulting from β-elimination reactions had a negligible effect. Only β-casomorphin 7 (β-CM7) was detected (0.187-0.858mgL(-1)) at the end of the intestinal digestion in all untreated IF model systems. The level of β-CM7 in the sterilised model systems prepared without addition of sugars ranged from 0.256 to 0.655mgL(-1). The release of this peptide during GID was hindered by protein glycation. Copyright © 2016 Elsevier Ltd. All rights reserved.

Digging into the Public's Astronomy Interests

NASA Astrophysics Data System (ADS)

Miller, Scott; Simpson, R.; Gay, P.

2009-05-01

The astronomy community is good at sharing what we feel is most important or most interesting to the public via press releases, and we can get a sense of what the media wants from what they select to publish. Understanding exactly what the public most enjoys, however, was until recently mostly a matter of guesswork. Social networking sites, however, provide a place for people to publicly indicate what they like. For instance, the site http://www.digg.com allows people to submit links to interesting content on any subject and people can add "Diggs" to that linked in page. As articles gain more and more Diggs, they rise through the ranks, with the overall highest ranked sites appearing on the Digg homepage, and the highest ranked in a variety of topics, including both "Science" and the sub-topic "Space." In this poster we look at 1 month of data from Digg and study what astronomy subjects the public selects to Digg, what items have the most staying power, and compare what is Dugg to what is released via press releases during the same period.

The New USGS Volcano Hazards Program Web Site

NASA Astrophysics Data System (ADS)

Venezky, D. Y.; Graham, S. E.; Parker, T. J.; Snedigar, S. F.

2008-12-01

The U.S. Geological Survey's (USGS) Volcano Hazard Program (VHP) has launched a revised web site that uses a map-based interface to display hazards information for U.S. volcanoes. The web site is focused on better communication of hazards and background volcano information to our varied user groups by reorganizing content based on user needs and improving data display. The Home Page provides a synoptic view of the activity level of all volcanoes for which updates are written using a custom Google® Map. Updates are accessible by clicking on one of the map icons or clicking on the volcano of interest in the adjacent color-coded list of updates. The new navigation provides rapid access to volcanic activity information, background volcano information, images and publications, volcanic hazards, information about VHP, and the USGS volcano observatories. The Volcanic Activity section was tailored for emergency managers but provides information for all our user groups. It includes a Google® Map of the volcanoes we monitor, an Elevated Activity Page, a general status page, information about our Volcano Alert Levels and Aviation Color Codes, monitoring information, and links to monitoring data from VHP's volcano observatories: Alaska Volcano Observatory (AVO), Cascades Volcano Observatory (CVO), Long Valley Observatory (LVO), Hawaiian Volcano Observatory (HVO), and Yellowstone Volcano Observatory (YVO). The YVO web site was the first to move to the new navigation system and we are working on integrating the Long Valley Observatory web site next. We are excited to continue to implement new geospatial technologies to better display our hazards and supporting volcano information.

76 FR 75600 - Port Rail Link, Inc.-Acquisition and Operation Exemption-Rail Lines of Union Pacific Railroad...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-02

... Charles Harbor and Terminal District Port Rail Link, Inc. (PRL), a noncarrier, has filed a verified notice... Charles; and (2) acquire by lease from The Lake Charles Harbor and Terminal District (the District), operator [[Page 75601

Genetics Home Reference: Weyers acrofacial dysostosis

MedlinePlus

... Ellis-van Creveld Syndrome Resource list from the University of Kansas Medical Center: Dwarfism / Short Stature Scientific Articles on PubMed (1 link) PubMed OMIM (1 link) WEYERS ACROFACIAL DYSOSTOSIS Sources for This Page Howard TD, Guttmacher AE, McKinnon W, Sharma M, McKusick ...

Content Management: If You Build It Right, They Will Come

ERIC Educational Resources Information Center

Starkman, Neal

2006-01-01

According to James Robertson, the managing director of Step Two Designs, a content management consultancy, "A content management system supports the creation, management, distribution, publishing, and discovery of corporate information. It covers the complete lifecycle of the pages of one's site, from providing simple tools to create the…

46 CFR 298.30 - Nature and content of Obligations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 8 2011-10-01 2011-10-01 false Nature and content of Obligations. 298.30 Section 298.30 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION VESSEL FINANCING ASSISTANCE OBLIGATION GUARANTEES Documentation § 298.30 Nature and content of Obligations. (a) Single page. An Obligation, in the...

46 CFR 298.30 - Nature and content of Obligations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 8 2010-10-01 2010-10-01 false Nature and content of Obligations. 298.30 Section 298.30 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION VESSEL FINANCING ASSISTANCE OBLIGATION GUARANTEES Documentation § 298.30 Nature and content of Obligations. (a) Single page. An Obligation, in the...

46 CFR 298.30 - Nature and content of Obligations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 8 2012-10-01 2012-10-01 false Nature and content of Obligations. 298.30 Section 298.30 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION VESSEL FINANCING ASSISTANCE OBLIGATION GUARANTEES Documentation § 298.30 Nature and content of Obligations. (a) Single page. An Obligation, in the...

46 CFR 298.30 - Nature and content of Obligations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 8 2014-10-01 2014-10-01 false Nature and content of Obligations. 298.30 Section 298.30 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION VESSEL FINANCING ASSISTANCE OBLIGATION GUARANTEES Documentation § 298.30 Nature and content of Obligations. (a) Single page. An Obligation, in the...

46 CFR 298.30 - Nature and content of Obligations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 8 2013-10-01 2013-10-01 false Nature and content of Obligations. 298.30 Section 298.30 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION VESSEL FINANCING ASSISTANCE OBLIGATION GUARANTEES Documentation § 298.30 Nature and content of Obligations. (a) Single page. An Obligation, in the...

Information Tailoring Enhancements for Large-Scale Social Data

DTIC Science & Technology

2015-12-15

Linked Accounts: In addition to linking Twitter accounts, users can now link their Instagram accounts. This is encouraged because users can use their...privileges regarding Twitter data collection is shown here.  Instagram Limits: All limits and privileges regarding Instagram data collection is shown...here. Page | 5 Intelligent Automation Incorporated  Analytics Limits: The availability of analytics for Twitter and Instagram is shown

Fifteen-year trend in information on the World Wide Web for patients with rheumatoid arthritis: evolving, but opportunities for improvement remain.

PubMed

Castillo-Ortiz, Jose Dionisio; de Jesus Valdivia-Nuno, Jose; Ramirez-Gomez, Andrea; Garagarza-Mariscal, Heber; Gallegos-Rios, Carlos; Flores-Hernandez, Gabriel; Hernandez-Sanchez, Luis; Brambila-Barba, Victor; Castaneda-Sanchez, Jose Juan; Barajas-Ochoa, Zalathiel; Suarez-Rico, Angel; Sanchez-Gonzalez, Jorge Manuel; Ramos-Remus, Cesar

2016-09-01

The aim of this study was to assess the changes in the characteristics of rheumatoid arthritis information on the Internet over a 15-year period and the positioning of Web sites posted by universities, hospitals, and medical associations. We replicated the methods of a 2001 study assessing rheumatoid arthritis information on the Internet using WebCrawler. All Web sites and pages were critically assessed for relevance, scope, authorship, type of publication, and financial objectives. Differences between studies were considered significant if 95 % confidence intervals did not overlap. Additionally, we added a Google search with assessments of the quality of content of web pages and of the Web sites posted by medical institutions. There were significant differences between the present study's WebCrawler search and the 2001-referent study. There were increases in information sites (82 vs 36 %) and rheumatoid arthritis-specific discussion pages (59 vs 8 %), and decreases in advertisements (2 vs 48 %) and alternative therapies (27 vs 45 %). The quality of content of web pages is still dispersed; just 37 % were rated as good. Among the first 300 hits, 30 (10 %) were posted by medical institutions, 17 of them in the USA. Regarding readability, 7 % of these 30 web pages required 6 years, 27 % required 7-9 years, 27 % required 10-12 years, and 40 % required 12 or more years of schooling. The Internet has evolved in the last 15 years. Medical institutions are also better positioned. However, there are still areas for improvement, such as the quality of the content, leadership of medical institutions, and readability of information.

Terahertz time-gated spectral imaging for content extraction through layered structures

PubMed Central

Redo-Sanchez, Albert; Heshmat, Barmak; Aghasi, Alireza; Naqvi, Salman; Zhang, Mingjie; Romberg, Justin; Raskar, Ramesh

2016-01-01

Spatial resolution, spectral contrast and occlusion are three major bottlenecks for non-invasive inspection of complex samples with current imaging technologies. We exploit the sub-picosecond time resolution along with spectral resolution provided by terahertz time-domain spectroscopy to computationally extract occluding content from layers whose thicknesses are wavelength comparable. The method uses the statistics of the reflected terahertz electric field at subwavelength gaps to lock into each layer position and then uses a time-gated spectral kurtosis to tune to highest spectral contrast of the content on that specific layer. To demonstrate, occluding textual content was successfully extracted from a packed stack of paper pages down to nine pages without human supervision. The method provides over an order of magnitude enhancement in the signal contrast and can impact inspection of structural defects in wooden objects, plastic components, composites, drugs and especially cultural artefacts with subwavelength or wavelength comparable layers. PMID:27610926

Climate Prediction Center - Monitoring & Data: La Niña Seasonal Maps and

Science.gov Websites

Statistics Skip Navigation Links www.nws.noaa.gov NOAA logo - Click to go to the NOAA home page National Weather Service NWS logo - Click to go to the NWS home page Climate Prediction Center Home Site Map News Organization Search Go Search the CPC Go About Us Our Mission Who We Are Contact Us

Advanced Aircraft Electrical System (AAES). Definition and Prototype Design for F-14 Aircraft (GPMS)

DTIC Science & Technology

1977-09-01

ften De . ate. _____________________ 1 UPRT DOCUMENTATION PAGE MAO ___________ NAA 4.TITLE (aWnd S.uCIoI) Aircraftn iiiuMiuz S. PERFORMING ORGANIZATION...STD 1553A Inter - faces ............ ............................ 4-1 APPENDIX Appendix Page A GPMS Signal List ....... ....................... .... A-I...Digital to analog DECM Defensive electronic countermeasures DEMUX (DMUX) Demultiplexer DES Designator D/L Data link DT Data terminal EAC Emergency ac

77 FR 32307 - Energy Conservation Program: Energy Conservation Standards for Residential Clothes Washers

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-31

... today's final rule will be required on March 7, 2015 and January 1, 2018, as set forth in Table I.1 in... information that is exempt from public disclosure. A link to the docket web page can be found at: www.regulations.gov/#!docketDetail ;D=EERE-2008-BT-STD-0019. The regulations.gov web page contains instructions on...

A New and Improved MPB Web Site

NASA Astrophysics Data System (ADS)

Warner, Brian D.

2018-01-01

The Minor Planet Bulletin home page has a new URL: http://www.MinorPlanet.info/MPB/mpb.php. The new home page features free access (data rates may apply) to almost all papers from Volume 1 (1973) to present. Also included are a basic search feature that allows finding papers by title/abstract and/or authors and links to download the MPB authors guide and cumulative indices.

Shear, heat and pH induced conformational changes of wheat gluten - Impact on antigenicity.

PubMed

Rahaman, Toheder; Vasiljevic, Todor; Ramchandran, Lata

2016-04-01

Processing can induce conformational changes of food proteins depending on the conditions used that may affect their antigenicity. This study investigated the effect of pH (3,5,7) temperature (80,90,100 °C) and shear (500,1000,1500 s(-1)) on the conformational changes (surface hydrophobicity, FTIR, SDS-PAGE and thiol content) of gluten in relation to its antigenicity (determined by Enzyme-linked Immunosorbent Assay). Overall, at pH 3, up to 90 °C, conformational changes and possible burial of some antigenic hydrophobic residues resulted in reduction of antigenicity to one-third that of control. Further heating to 100 °C caused increase in antigenicity due to exposure of some hidden epitopes. However, at pH 5 and 7, the antigenicity declined only at 100 °C due to modification in thiol content and related structural changes causing destruction and/or masking of some epitopes. Shear alone had no effect on antigenicity of gluten but could have a synergistic influence at pH 7 and 100 °C. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

News | News | Page 12

Science.gov Websites

of Communication Fermilab news Search Useful links Symmetry magazine Interactions Interact News Fermilab's new chief strategic partnerships officer September 11, 2017 Alison Markovitz will lead externally « 1 ... 10 11 12 13 14 ... 74 » Go Fermilab news Search Useful links Symmetry magazine Interactions

Acupuncture May Be Helpful for Chronic Pain: A Meta-Analysis

MedlinePlus

... health-related information is available. Related Topics NIH Analysis Shows Americans Are In Pain Research Results Research Results by Date This page last modified August 29, 2016 Follow NCCIH: Read our disclaimer about external links Twitter Read our disclaimer about external links Facebook Read ...

Discovering urban mobility patterns with PageRank based traffic modeling and prediction

NASA Astrophysics Data System (ADS)

Wang, Minjie; Yang, Su; Sun, Yi; Gao, Jun

2017-11-01

Urban transportation system can be viewed as complex network with time-varying traffic flows as links to connect adjacent regions as networked nodes. By computing urban traffic evolution on such temporal complex network with PageRank, it is found that for most regions, there exists a linear relation between the traffic congestion measure at present time and the PageRank value of the last time. Since the PageRank measure of a region does result from the mutual interactions of the whole network, it implies that the traffic state of a local region does not evolve independently but is affected by the evolution of the whole network. As a result, the PageRank values can act as signatures in predicting upcoming traffic congestions. We observe the aforementioned laws experimentally based on the trajectory data of 12000 taxies in Beijing city for one month.

Global Carbon Project: the 2014 Global Carbon Budget (V.1.0, issued Sept. 2014 and V.1.1, issued May 2015)

DOE Data Explorer

Le Quere, C. [University of East Anglia, Norwich UK; Moriarty, R. [University of East Anglia, Norwich UK; Andrew, R. M. [Univ. of Oslo (Norway); Peters, G. P. [Univ. of Oslo (Norway); Boden, T. A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States), Carbon Dioxide Information Analysis Center (CDIAC)

2014-01-01

The GCP provides an annual report of carbon dioxide emissions, land and ocean sinks and accumulation in the atmosphere, incorporating data from multiple research institutes from around the world. More information can be found at www.globalcarbonproject.org/carbonbudget. Each year's Global Carbon Budget is a collaborative effort of the global carbon cycle science community coordinated by the Global Carbon Project. The landing page for this dataset includes links to the 2014 report, V. 1.0, issued Sept2014 and V.1.1, issued May 2015. Many links to older years versions are also available from this landing page.

Summer Reading Goes High Tech

ERIC Educational Resources Information Center

Fink, Jennifer L. W.

2012-01-01

Not long ago, "summer reading" meant settling under a shady tree with a hefty book. Shady trees are still around, but books with pages can seem as out-of-date as vinyl records to many kids, especially older ones. Today, they scroll through content online, swipe pages on tablets, and manage a near-constant stream of media. Teachers can take…

Judging a Book by Its Cover: An Investigation of Peritextual Features in Caldecott Award Books

ERIC Educational Resources Information Center

Martinez, Miriam; Stier, Catherine; Falcon, Lori

2016-01-01

While scholars have recognized the meaning making potential offered by the peritext of picturebooks, there has previously been only limited research on the nature of peritextual features. This content analysis focused on the ways in which various peritextual features (dust jackets, beginning endpapers, illustrations before title page, title pages,…

75 FR 22358 - Notice of Funding Availability (NOFA) for the Small, Socially-Disadvantaged Producer Grant (SSDPG...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-28

... information, each application must contain a detailed Table of Contents (TOC) immediately following the SF-424B. The TOC must include page numbers for each component of the application. Pagination should begin immediately following the TOC. 5. Executive Summary. A summary of the proposal, not to exceed one page, must...

Beyond Words: Amplification of Cancer Risk Communication on Social Media.

PubMed

Strekalova, Yulia A; Krieger, Janice L

2017-10-01

Social media provide a unique channel for disseminating evidence-based information to diverse audiences and organizational and private stakeholders, thus facilitating a dialog about health and health risks. Guided by the social amplification of risk framework, the goal of this study was to assess the level of audience engagement with messages posted on the National Cancer Institute (NCI) Facebook page and evaluate the differences in the audience information behavior toward risk-related and non-risk posts. Data included 1,975 posts published on the NCI Facebook page as well as the corresponding 4,537 comments, 77,298 shares, and 145,462 likes. Links and images were the top two most frequent types of content for both risk-related and non-risk posts, but risk-related messages were more amplified through comments, shares, and likes. Comparing the modality of risk-related messages, videos, contrary to the prediction, were not more effective in attracting audience engagement than images. Finally, comments to risk-related posts did not repeat risk-related language suggesting that future studies should examine risk signal recognition and dissemination as separate behaviors. This study's findings emphasize the importance of focused investigation of message design strategies and message effects on the dissemination and amplification of communication related to health risks.

Recent El Niño brought downpour of media coverage

NASA Astrophysics Data System (ADS)

Hare, Steven R.

Media coverage of the 1997-1998 tropical ocean warming event made the term “El Nino” a household word. So pervasive was coverage of El Nino that it became the fodder of late night talk show monologues and an oft-invoked gremlin responsible for many of society's ailments. As a fisheries biologist studying climate impacts on marine resources, I followed the event very closely and created an El Nino Web site (http://www. iphc.washington.edu/PAGES/IPHC/Staff/ hare/html/1997ENSO/ 1997ENSO.html) in the spring of 1997 when the magnitude of the event was becoming obvious.As part of my daily routine in updating the Web page, I began tracking El Nino media coverage over the Internet. Between June 1997 and July 1998,1 accumulated links to stories about El Nino. I attempted to maintain a constant level of effort so that the number of stories accurately reflected the level of coverage given the event as it progressed. In fisheries lingo, this is known as a Catch Per Unit Effort (CPUE) index. Because Internet content is often removed after a period of time, a retrospective accumulation of daily stories would not yield as accurate a count as the contemporary CPUE index I maintained.

Development and usage of wiki-based software for point-of-care emergency medical information.

PubMed

Donaldson, Ross I; Ostermayer, Daniel G; Banuelos, Rosa; Singh, Manpreet

2016-11-01

To describe the creation and evaluate the usage of the first medical wiki linked to dedicated mobile applications. With the support of multiple current and past contributors, we developed an emergency medicine wiki linked to offline mobile applications (WikEM) in 2009. First deployment was at the Harbor-UCLA Medical Center emergency medicine residency program, with the wiki later opened to public use. To evaluate the project, we performed a post hoc analysis of system use and surveyed 8 years of current and past residents. Outcomes included website and application analytics, as well as survey analysis by composite response categories. Over the 6-year period of this project, the wiki grew to over 7250 pages and 45 500 edits. The website receives more than 85 000 user sessions per month, with over 150 million page views to date. There have been over 200 000 installs of the mobile applications, progressing to produce over 5000 mobile sessions daily. Of potential survey respondents, 87.7% (107) completed the Internet-based survey. Among those who contributed to the wiki, 74.6% reported that it benefited their understanding of core emergency medicine content. Of program graduates, the vast majority reported use of the wiki as a resource after residency (93.8%) along with improvement in clinical efficiency (89.7%). Residents reported higher use and a more favorable opinion of wiki usefulness compared to graduates (P < .001). A wiki paired with mobile applications is beneficial for resident education and useful in post-residency clinical practice. © The Author 2016. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Micro-Computer Network Architecture for Range Instrumentation Applications - Volume 1

DTIC Science & Technology

1991-12-18

AD-A247 836 MTI-R89-006-28 Micro-Computer Network Architecture for Range Instrumentation Applications Volume 1 Mitchell R. Belzer DTIC Yong M . Cho... M . Belzer, Y. Cho, J. Han 13a. TYPE OF REPORT 13b. TIME COVERED 14. DATE OF REPORT (Year, Month, Day) 15. PAGE COUNT Final Technical FROM 09SeDQ89...SpecialI I , 1 . . r l n l m s n u m mt l ~ i m I n : t l l l Contents page cover page ....................................................... 1 Report

Youth Attitude Tracking Study. Volume 1. Spring 1977.

DTIC Science & Technology

1977-08-01

such factors as pc.nmotional materials, re- cruiting practices, and advertising strategy . MARKET FACTS Page 4 Study Design The survey involved 16-21 year...cr a Oa: C; C;1 <.- £ K M C, Ui. 00 U- Cd 0 M US MARKET FACTS Page 118 4.6 Advertising Content Recall In past waves respondents1 ability to i-dentify... Advertising Not At All Meaningful Source: Q u. 7e L MARKET FACTS Page 1Z2 Advertising by all services was rated on the average between "Somewhat

Forensic analysis of online marketing for electronic nicotine delivery systems.

PubMed

Cobb, Nathan K; Brookover, Jody; Cobb, Caroline O

2015-03-01

Electronic nicotine delivery systems (ENDS) are growing in awareness and use in the USA. They are currently unregulated as the Food and Drug Administration has yet to assert jurisdiction under its tobacco authority over these products, and a US Court of Appeals held they cannot be regulated as drugs/delivery devices if they are not marketed for a therapeutic purpose. Observation of the current online marketplace suggests ENDS, like some nutraceutical products, are being promoted using affiliate marketing techniques using claims concerning purported health benefits. This study performed a forensic analysis to characterise the relationships between online ENDS affiliate advertisements and ENDS sellers, and evaluated descriptive content on advertisements and websites to inform future policy and regulatory efforts. A purposive sampling strategy was used to identify three forms of ENDS advertising. Web proxy software recorded identifiable objects and their ties to each other. Network analysis of these ties followed, as well as analysis of descriptive content on advertisements and websites identified. The forensic analysis included four ENDS advertisements, two linked affiliate websites, and two linked seller websites, and demonstrated a multilevel relationship between advertisements and sellers with multiple layers of redirection. Descriptive analysis indicated that advertisements and affiliates, but not linked sellers, included smoking cessation claims. Results suggest that ENDS sellers may be trying to distance marketing efforts containing unsubstantiated claims from sales. A separate descriptive analysis of 20 ENDS seller web pages indicated that the use of affiliate marketing by sellers may be widespread. These findings support increased monitoring and regulation of ENDS marketing to prevent deceptive marketing tactics and ensure consumer safety. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Proximal Tibial Bone Graft

MedlinePlus

... All Site Content AOFAS / FootCareMD / Treatments Proximal Tibial Bone Graft Page Content What is a bone graft? Bone grafts may be needed for various ... the proximal tibia. What is a proximal tibial bone graft? Proximal tibial bone graft (PTBG) is a ...

21-Day Content Screen

EPA Pesticide Factsheets

Under PRIA, EPA has 21 days after it receives the pesticide application and the fee to conduct an initial screen of the application’s contents for completeness and for the applicant to make necessary corrections. This page provides the checklists we use.

Find an Orthopaedic Foot and Ankle MD/DO

MedlinePlus

... All Site Content AOFAS / FootCareMD / Find a Surgeon Find a Foot & Ankle Orthopaedic Surgeon Page Content Who ... your prescribed treatment (surgical and/or non-surgical) ​ Find a Surgeon ​ Click here to find a foot ...

The use of the World Wide Web by medical journals in 2003 and 2005: an observational study.

PubMed

Schriger, David L; Ouk, Sripha; Altman, Douglas G

2007-01-01

The 2- to 6-page print journal article has been the standard for 200 years, yet this format severely limits the amount of detailed information that can be conveyed. The World Wide Web provides a low-cost option for posting extended text and supplementary information. It also can enhance the experience of journal editors, reviewers, readers, and authors through added functionality (eg, online submission and peer review, postpublication critique, and e-mail notification of table of contents.) Our aim was to characterize ways that journals were using the World Wide Web in 2005 and note changes since 2003. We analyzed the Web sites of 138 high-impact print journals in 3 ways. First, we compared the print and Web versions of March 2003 and 2005 issues of 28 journals (20 of which were randomly selected from the 138) to determine how often articles were published Web only and how often print articles were augmented by Web-only supplements. Second, we examined what functions were offered by each journal Web site. Third, for journals that offered Web pages for reader commentary about each article, we analyzed the number of comments and characterized these comments. Fifty-six articles (7%) in 5 journals were Web only. Thirteen of the 28 journals had no supplementary online content. By 2005, several journals were including Web-only supplements in >20% of their papers. Supplementary methods, tables, and figures predominated. The use of supplementary material increased by 5% from 2% to 7% in the 20-journal random sample from 2003 to 2005. Web sites had similar functionality with an emphasis on linking each article to related material and e-mailing readers about activity related to each article. There was little evidence of journals using the Web to provide readers an interactive experience with the data or with each other. Seventeen of the 138 journals offered rapid-response pages. Only 18% of eligible articles had any comments after 5 months. Journal Web sites offer similar functionality. The use of online-only articles and online-only supplements is increasing.

www.fallasdechile.cl, the First Online Repository for Neotectonic Faults in the Chilean Andes

NASA Astrophysics Data System (ADS)

Aron, F.; Salas, V.; Bugueño, C. J.; Hernández, C.; Leiva, L.; Santibanez, I.; Cembrano, J. M.

2016-12-01

We introduce the site www.fallasdechile.cl, created and maintained by undergraduate students and researchers at the Catholic University of Chile. Though the web page seeks to inform and educate the general public about potentially seismogenic faults of the country, layers of increasing content complexity allow students, researchers and educators to consult the site as a scientific tool as well. This is the first comprehensive, open access database on Chilean geologic faults; we envision that it may grow organically with contributions from peer scientists, resembling the SCEC community fault model for southern California. Our website aims at filling a gap between science and society providing users the opportunity to get involved by self-driven learning through interactive education modules. The main page highlights recent developments and open questions in Chilean earthquake science. Front pages show first level information of general concepts in earthquake topics such as tectonic settings, definition of geologic faults, and space-time constraints of faults. Users can navigate interactive modules to explore, with real data, different earthquake scenarios and compute values of seismic moment and magnitude. A second level covers Chilean/Andean faults classified according to their geographic location containing at least one of the following parameters: mapped trace, 3D geometry, sense of slip, recurrence times and date of last event. Fault traces are displayed on an interactive map using a Google Maps API. The material is compiled and curated in an effort to present, up to our knowledge, accurate and up to date information. If interested, the user can navigate to a third layer containing more advanced technical details including primary sources of the data, a brief structural description, published scientific articles, and links to other online content complementing our site. Also, geographically referenced fault traces with attributes (kml, shapefiles) and fault 3D surfaces (contours, tsurf files) will be available to download. Given its potential for becoming a referential database for active faults in Chile, this project evidences that undergrads can go beyond the classroom, be of service to the scientific community, and make contributions with broader impacts.

An autoclave treatment reduces the solubility and antigenicity of an allergenic protein found in buckwheat flour.

PubMed

Tomotake, Hiroyuki; Yamazaki, Rikio; Yamato, Masayuki

2012-06-01

The effects of an autoclave treatment of buckwheat flour on a 24-kDa allergenic protein were investigated by measuring reduction in solubility and antibody binding. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) analysis showed that the intensity of the major bands, including that of the 24-kDa allergen, was reduced by the autoclave treatment. The protein solubility in buckwheat flour was variably decreased by the autoclave treatment. Enzyme-linked immunosorbent assay analysis using a monoclonal antibody specific for buckwheat 24-kDa protein showed that the reactivity of protein extracts (10 μg/ml) from buckwheat flour was lowered by the autoclave treatment. The autoclave treatment may reduce the major allergen content of buckwheat. Future studies will determine if autoclaving treatments affect the allergenicity of the 24-kDa buckwheat protein.

Interlinking journal and wiki publications through joint citation: Working examples from ZooKeys and Plazi on Species-ID

PubMed Central

Penev, Lyubomir; Hagedorn, Gregor; Mietchen, Daniel; Georgiev, Teodor; Stoev, Pavel; Sautter, Guido; Agosti, Donat; Plank, Andreas; Balke, Michael; Hendrich, Lars; Erwin, Terry

2011-01-01

Abstract Scholarly publishing and citation practices have developed largely in the absence of versioned documents. The digital age requires new practices to combine the old and the new. We describe how the original published source and a versioned wiki page based on it can be reconciled and combined into a single citation reference. We illustrate the citation mechanism by way of practical examples focusing on journal and wiki publishing of taxon treatments. Specifically, we discuss mechanisms for permanent cross-linking between the static original publication and the dynamic, versioned wiki, as well as for automated export of journal content to the wiki, to reduce the workload on authors, for combining the journal and the wiki citation and for integrating it with the attribution of wiki contributors. PMID:21594104

Content disputes in Wikipedia reflect geopolitical instability.

PubMed

Apic, Gordana; Betts, Matthew J; Russell, Robert B

2011-01-01

Indicators that rank countries according socioeconomic measurements are important tools for regional development and political reform. Those currently in widespread use are sometimes criticized for a lack of reproducibility or the inability to compare values over time, necessitating simple, fast and systematic measures. Here, we applied the 'guilt by association' principle often used in biological networks to the information network within the online encyclopedia Wikipedia to create an indicator quantifying the degree to which pages linked to a country are disputed by contributors. The indicator correlates with metrics of governance, political or economic stability about as well as they correlate with each other, and though faster and simpler, it is remarkably stable over time despite constant changes in the underlying disputes. For some countries, changes over a four year period appear to correlate with world events related to conflicts or economic problems.

7 CFR 3406.18 - Content of a research proposal.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 15 2011-01-01 2011-01-01 false Content of a research proposal. 3406.18 Section 3406... AND AGRICULTURE 1890 INSTITUTION CAPACITY BUILDING GRANTS PROGRAM Preparation of a Research Proposal § 3406.18 Content of a research proposal. (a) Proposal cover page. (1) Form CSREES-712, “Higher Education...

7 CFR 3406.18 - Content of a research proposal.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 15 2012-01-01 2012-01-01 false Content of a research proposal. 3406.18 Section 3406... AND AGRICULTURE 1890 INSTITUTION CAPACITY BUILDING GRANTS PROGRAM Preparation of a Research Proposal § 3406.18 Content of a research proposal. (a) Proposal cover page. (1) Form NIFA-712, “Higher Education...

7 CFR 3406.18 - Content of a research proposal.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 15 2014-01-01 2014-01-01 false Content of a research proposal. 3406.18 Section 3406... AND AGRICULTURE 1890 INSTITUTION CAPACITY BUILDING GRANTS PROGRAM Preparation of a Research Proposal § 3406.18 Content of a research proposal. (a) Proposal cover page. (1) Form NIFA-712, “Higher Education...

7 CFR 3406.18 - Content of a research proposal.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 15 2013-01-01 2013-01-01 false Content of a research proposal. 3406.18 Section 3406... AND AGRICULTURE 1890 INSTITUTION CAPACITY BUILDING GRANTS PROGRAM Preparation of a Research Proposal § 3406.18 Content of a research proposal. (a) Proposal cover page. (1) Form NIFA-712, “Higher Education...

Missing Pages? A Study of Textbooks for Dutch Early Childhood Teacher Education

ERIC Educational Resources Information Center

Fukkink, Ruben G.

2010-01-01

A content analysis of the textbooks used in the Dutch early childhood teacher education shows clear inconsistencies with the intended curriculum. Neither the content standards found in the professional profile for teachers nor the content standards from the educational profile of their training courses are adequately covered in the books. Whilst…

Basic Workshops for Medical Record Clerical Personnel.

ERIC Educational Resources Information Center

Intermountain Regional Medical Program, Salt Lake City, UT.

This curriculum guide is an outline of the content for basic workshop training sessions of hospital medical record personnel. Following a two-page topical outline of five content areas, there is a detailed presentation of this content as follows: (1) the medical record and its contribution to patient care (Joint Commission for Accreditation of…

Soilcrust Links

Science.gov Websites

Soil Crust Home Crust 101 Advanced Gallery References CCERS Site Links updated: April 24, 2006 /soils.htm This site has information on soil crusts, as well other information about the park. Biological Soil Crusts - Webs of Life in the Desert Two page, color handout on biological soils crusts. (303k PDF

76 FR 15791 - National Poultry Improvement Plan and Auxiliary Provisions

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-22

... microhemagglutination inhibition test, the enzyme-linked immunosorbent assay (ELISA) test,\\3\\ a polymerase chain [[Page... samplings and/or culture of reactors. \\3\\ Procedures for the enzyme-linked immunosorbent assay (ELISA) test... Immunosorbent Assay (ELISA),'' Proceedings, 30th Western Poultry Disease Conference, pp. 63-66, March 1981...

Determining the Optimal Number of Spinal Manipulation Sessions for Chronic Low-Back Pain

MedlinePlus

... health-related information is available. Related Topics NIH Analysis Shows Americans Are In Pain Research Results Research Results by Date This page last modified September 13, 2016 Follow NCCIH: Read our disclaimer about external links Twitter Read our disclaimer about external links Facebook Read ...

Improving Website Hyperlink Structure Using Server Logs

PubMed Central

Paranjape, Ashwin; West, Robert; Zia, Leila; Leskovec, Jure

2016-01-01

Good websites should be easy to navigate via hyperlinks, yet maintaining a high-quality link structure is difficult. Identifying pairs of pages that should be linked may be hard for human editors, especially if the site is large and changes frequently. Further, given a set of useful link candidates, the task of incorporating them into the site can be expensive, since it typically involves humans editing pages. In the light of these challenges, it is desirable to develop data-driven methods for automating the link placement task. Here we develop an approach for automatically finding useful hyperlinks to add to a website. We show that passively collected server logs, beyond telling us which existing links are useful, also contain implicit signals indicating which nonexistent links would be useful if they were to be introduced. We leverage these signals to model the future usefulness of yet nonexistent links. Based on our model, we define the problem of link placement under budget constraints and propose an efficient algorithm for solving it. We demonstrate the effectiveness of our approach by evaluating it on Wikipedia, a large website for which we have access to both server logs (used for finding useful new links) and the complete revision history (containing a ground truth of new links). As our method is based exclusively on standard server logs, it may also be applied to any other website, as we show with the example of the biomedical research site Simtk. PMID:28345077

Capturing Trust in Social Web Applications

NASA Astrophysics Data System (ADS)

O'Donovan, John

The Social Web constitutes a shift in information flow from the traditional Web. Previously, content was provided by the owners of a website, for consumption by the end-user. Nowadays, these websites are being replaced by Social Web applications which are frameworks for the publication of user-provided content. Traditionally, Web content could be `trusted' to some extent based on the site it originated from. Algorithms such as Google's PageRank were (and still are) used to compute the importance of a website, based on analysis of underlying link topology. In the Social Web, analysis of link topology merely tells us about the importance of the information framework which hosts the content. Consumers of information still need to know about the importance/reliability of the content they are reading, and therefore about the reliability of the producers of that content. Research into trust and reputation of the producers of information in the Social Web is still very much in its infancy. Every day, people are forced to make trusting decisions about strangers on the Web based on a very limited amount of information. For example, purchasing a product from an eBay seller with a `reputation' of 99%, downloading a file from a peer-to-peer application such as Bit-Torrent, or allowing Amazon.com tell you what products you will like. Even something as simple as reading comments on a Web-blog requires the consumer to make a trusting decision about the quality of that information. In all of these example cases, and indeed throughout the Social Web, there is a pressing demand for increased information upon which we can make trusting decisions. This chapter examines the diversity of sources from which trust information can be harnessed within Social Web applications and discusses a high level classification of those sources. Three different techniques for harnessing and using trust from a range of sources are presented. These techniques are deployed in two sample Social Web applications—a recommender system and an online auction. In all cases, it is shown that harnessing an increased amount of information upon which to make trust decisions greatly enhances the user experience with the Social Web application.

Genetics Home Reference: cerebrotendinous xanthomatosis

MedlinePlus

... links) National Institute of Neurological Disorders and Stroke: Lipid Storage Diseases Information Page Rare Diseases Clinical Research Network: Sterol & Isopernoid Research Consortium Educational Resources (5 ...

Biological Water Quality Criteria

EPA Pesticide Factsheets

Page contains links to Technical Documents pertaining to Biological Water Quality Criteria, including, technical assistance documents for states, tribes and territories, program overviews, and case studies.

Toxicity Assessment of Common Beans (Phaseolus vulgaris L.) Widely Consumed by Tunisian Population.

PubMed

Nciri, Nader; Cho, Namjun; El Mhamdi, Faiçal; Ben Ismail, Hanen; Ben Mansour, Abderraouf; Sassi, Fayçal Haj; Ben Aissa-Fennira, Fatma

2015-09-01

This research aimed at assessing the content and the functional properties of phytohemagglutinin (PHA) in different varieties of beans widely consumed in Tunisia through soaking, cooking, autoclaving, germination, and their combinations. This study was carried out on three varieties of white beans grown in different localities of Tunisia, namely Twila, Coco, and Beldia, as well as on imported and local canned beans. All bean samples underwent biochemical and immunological evaluation by employing several techniques such as indirect competitive enzyme-linked immunosorbent assay (ELISA), hemagglutinating assay, Ouchterlony double immunodiffusion, and sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). Biochemical and immunological analyses indicated that raw dry beans contained a considerable amount of proteins and PHAs. ELISA demonstrated that soaking, either in plain water or in alkaline solution, caused an increase in the concentration of PHA. A slight increase of PHA was produced equally by germination during 4 days in all bean varieties. Cooking or autoclaving of presoaked beans resulted in a complete disappearance of PHA. ELISA test also proved that both imported and local canned beans contained fingerprints of PHA. Hemagglutination assays showed that not only cooked and autoclaved presoaked beans lacked the ability to agglutinate red blood cells but also autoclaved unsoaked beans did. In agar gel immunodiffusion using rabbit anti-PHA serum, raw, soaked, cooked unsoaked, and sprouted beans gave precipitin arc reactions, indicating that PHA existed in immunoreactive form in the tested seeds. SDS-PAGE electrophoretograms showed protein isolates of Twila and Beldia beans to have different profiles through soaking, cooking, and autoclaving processes. This work revealed that the combination of soaking and cooking/autoclaving was the best way in reducing PHA content and its activity in all bean varieties when compared with germination.

Future View: Web Navigation based on Learning User's Browsing Strategy

NASA Astrophysics Data System (ADS)

Nagino, Norikatsu; Yamada, Seiji

In this paper, we propose a Future View system that assists user's usual Web browsing. The Future View will prefetch Web pages based on user's browsing strategies and present them to a user in order to assist Web browsing. To learn user's browsing strategy, the Future View uses two types of learning classifier systems: a content-based classifier system for contents change patterns and an action-based classifier system for user's action patterns. The results of learning is applied to crawling by Web robots, and the gathered Web pages are presented to a user through a Web browser interface. We experimentally show effectiveness of navigation using the Future View.

Blues for the Lecture Theatre--The Pharmacology Songbook

ERIC Educational Resources Information Center

MacDonald, Ewen; Saarti, Jarmo

2006-01-01

In 2005, we were able to digitally record the so-called pharmacology songbook; a set of songs with lyrics devoted to pharmacological topics. A CD was prepared entitled The Beta-blocker Blues and its contents are now all freely available in mp3 format from our web page (Ewen MacDonald & friends, 2005). The web page also contains the lyrics and…

Using Frames and JavaScript To Automate Teacher-Side Web Page Navigation for Classroom Presentations.

ERIC Educational Resources Information Center

Snyder, Robin M.

HTML provides a platform-independent way of creating and making multimedia presentations for classroom instruction and making that content available on the Internet. However, time in class is very valuable, so that any way to automate or otherwise assist the presenter in Web page navigation during class can save valuable seconds. This paper…

Optimizing Marine Corps Personnel Assignments Using an Integer Programming Model

DTIC Science & Technology

2012-12-01

Corps. vi THIS PAGE INTENTIONALLY LEFT BLANK vii TABLE OF CONTENTS I. INTRODUCTION ...throughout our careers. xvi THIS PAGE INTENTIONALLY LEFT BLANK 1 I. INTRODUCTION The Marine Corps Manpower and Reserve Affairs (M&RA) office has the...2012 BAH Rates-with Dependents. Defense Travel Mangement Office. (2011, December). 2012 BAH Rates-without Dependents. M ileage C ost 1 Per D iem

Development and Evaluation of a Hyperbaric Toxic Gas Monitor (SubTox) for Disabled Submarines

DTIC Science & Technology

2013-08-01

PAGES 19a. NAME OF RESPONSIBLE PERSON: NEDU Librarian a. REPORT Unclassified b. ABSTRACT Unclassified c. THIS PAGE Unclassified 19b. TELEPHONE...NUMBER (include area code) 850.230.3170 Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std. Z39.18 ii ACKNOWLEDGMENTS This work...in September 2012. iii CONTENTS Standard Form 298 ................................................................................ i

Development and Evaluation of a Hyperbaric Toxic Gas Monitor (SUBTOX) for Disabled Submarines

DTIC Science & Technology

2013-08-01

PAGES 19a. NAME OF RESPONSIBLE PERSON: NEDU Librarian a. REPORT Unclassified b. ABSTRACT Unclassified c. THIS PAGE Unclassified 19b. TELEPHONE...NUMBER (include area code) 850.230.3170 Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std. Z39.18 ii ACKNOWLEDGMENTS This work...in September 2012. iii CONTENTS Standard Form 298 ................................................................................ i

78 FR 23918 - Request for Information Regarding Third Party Testing for Lead Content, Phthalate Content, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-23

... CONSUMER PRODUCT SAFETY COMMISSION [Docket No. CPSC 2011-0081] Request for Information Regarding Third Party Testing for Lead Content, Phthalate Content, and the Solubility of the Eight Elements Listed in ASTM F963-11 Correction In notice document 2013-8858 appearing on pages 22518-22520 in the issue of Tuesday, April 16, 2013, make the followin...

Local Estuary Programs

EPA Pesticide Factsheets

This page provides information about Local Individual Estuary Programs including links to their NEP homepages, social media, Comprehensive Conservation and Management Plans, and state of the bay reports.

Content Generation and Social Network Interaction within Academic Library Facebook Pages

ERIC Educational Resources Information Center

Witte, Ginna Gauntner

2014-01-01

The use of Facebook to share resources and engage patrons continues to gain acceptance within academic libraries. While many studies have analyzed the types of content academic libraries share on Facebook, there has not yet been a full examination of how this content is generated. This article examined the posting methods, the user responses, and…

World Wide Web Homepages: An Examination of Content and Audience.

ERIC Educational Resources Information Center

Reynolds, Betty; And Others

This paper shows how the content of a World Wide Web page is selected and how an examination of the intended audience influences content. Examples from the New Mexico Tech (NMT) Library homepage show what sources are selected and what level of detail is appropriate for the intended audience. Six fundamental functions of libraries and information…

Performance Analysis of the Link-16/JTIDS Waveform With Concatenated Coding

DTIC Science & Technology

2009-09-01

noncoherent demodulation in terms of both required signal power and throughput. 15. NUMBER OF PAGES 101 14. SUBJECT TERMS Link-16/JTIDS, Reed-Solomon...Pulsed-Noise Interference (PNI), Additive White Gaussian Noise (AWGN), coherent detection, noncoherent detection. 16. PRICE CODE 17. SECURITY...than the existing Link-16/JTIDS waveform in both AWGN and PNI, for both coherent and noncoherent demodulation, in terms of both required signal

Two-dimensional ranking of Wikipedia articles

NASA Astrophysics Data System (ADS)

Zhirov, A. O.; Zhirov, O. V.; Shepelyansky, D. L.

2010-10-01

The Library of Babel, described by Jorge Luis Borges, stores an enormous amount of information. The Library exists ab aeterno. Wikipedia, a free online encyclopaedia, becomes a modern analogue of such a Library. Information retrieval and ranking of Wikipedia articles become the challenge of modern society. While PageRank highlights very well known nodes with many ingoing links, CheiRank highlights very communicative nodes with many outgoing links. In this way the ranking becomes two-dimensional. Using CheiRank and PageRank we analyze the properties of two-dimensional ranking of all Wikipedia English articles and show that it gives their reliable classification with rich and nontrivial features. Detailed studies are done for countries, universities, personalities, physicists, chess players, Dow-Jones companies and other categories.

78 FR 36635 - Additional Designations, Foreign Narcotics Kingpin Designation Act

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-18

...) (individual) [SDNTK] (Linked To: RESTAURANT BAR LOS ANDARIEGOS, S.A. DE C.V.). 2. BUENROSTRO VILLA, Denisse... (Mexico) (individual) [SDNTK] (Linked To: RESTAURANT BAR LOS ANDARIEGOS, S.A. DE C.V.). 8. CORTES...]. 15. RESTAURANT BAR LOS ANDARIEGOS, S.A. DE C.V. (a.k.a. BARBARESCO RESTAURANT), [[Page 36638

Tropical West Pacific Imagery - Satellite Products and Services

Science.gov Websites

Division/Office of Satellite and Product Operations Skip Navigation Link NESDIS banner image Information Service Home Page Default Office of Satellite and Product Operations banner image and link to OSPO MIRS MSPPS Ocean -- Coral Bleaching -- Ocean Color -- Sea/Lake Ice -- Sea Surface Height -- Sea Surface

Geographically Modified PageRank Algorithms: Identifying the Spatial Concentration of Human Movement in a Geospatial Network.

PubMed

Chin, Wei-Chien-Benny; Wen, Tzai-Hung

2015-01-01

A network approach, which simplifies geographic settings as a form of nodes and links, emphasizes the connectivity and relationships of spatial features. Topological networks of spatial features are used to explore geographical connectivity and structures. The PageRank algorithm, a network metric, is often used to help identify important locations where people or automobiles concentrate in the geographical literature. However, geographic considerations, including proximity and location attractiveness, are ignored in most network metrics. The objective of the present study is to propose two geographically modified PageRank algorithms-Distance-Decay PageRank (DDPR) and Geographical PageRank (GPR)-that incorporate geographic considerations into PageRank algorithms to identify the spatial concentration of human movement in a geospatial network. Our findings indicate that in both intercity and within-city settings the proposed algorithms more effectively capture the spatial locations where people reside than traditional commonly-used network metrics. In comparing location attractiveness and distance decay, we conclude that the concentration of human movement is largely determined by the distance decay. This implies that geographic proximity remains a key factor in human mobility.

Linking Acquisition Decisionmaking With National Military Strategy

DTIC Science & Technology

1990-10-01

DTIC CONTAINED A SIGNIFICANT NUMBER OF COLOR PAGES WHICH DO NOT REPRODUCE LEGIBLY ON BLACK AND WHITE MICROFICHE, L i REPORT DOCUMENTATION PAGE Form...objectives I within the planning process. A fourth issue was the pace of change in enchancing the joint role in the acquisition g process. The former CJCS...goals, the roadmap, and PPOs. Hence, the DPG provides a VI-22 5 I systematic institutional memory , incorporating decisions as they are made, and thus

Military Portal, augmenting the U.S. Air Force Portal and DoD portal, Army,

Science.gov Websites

Troops-to-Teachers Program This portal page is designed so it can be copied to a hard drive, forwarded by aspect of the military. C'mon down and visit us online. If you make a copy of this page on your hard you put this file on your hard drive, you can modify it and add links of your own choosing ... such as

Paging memory from random access memory to backing storage in a parallel computer

DOEpatents

Archer, Charles J; Blocksome, Michael A; Inglett, Todd A; Ratterman, Joseph D; Smith, Brian E

2013-05-21

Paging memory from random access memory (`RAM`) to backing storage in a parallel computer that includes a plurality of compute nodes, including: executing a data processing application on a virtual machine operating system in a virtual machine on a first compute node; providing, by a second compute node, backing storage for the contents of RAM on the first compute node; and swapping, by the virtual machine operating system in the virtual machine on the first compute node, a page of memory from RAM on the first compute node to the backing storage on the second compute node.

A multilingual assessment of melanoma information quality on the Internet.

PubMed

Bari, Lilla; Kemeny, Lajos; Bari, Ferenc

2014-06-01

This study aims to assess and compare melanoma information quality in Hungarian, Czech, and German languages on the Internet. We used country-specific Google search engines to retrieve the first 25 uniform resource locators (URLs) by searching the word "melanoma" in the given language. Using the automated toolbar of Health On the Net Foundation (HON), we assessed each Web site for HON certification based on the Health On the Net Foundation Code of Conduct (HONcode). Information quality was determined using a 35-point checklist created by Bichakjian et al. (J Clin Oncol 20:134-141, 2002), with the NCCN melanoma guideline as control. After excluding duplicate and link-only pages, a total of 24 Hungarian, 18 Czech, and 21 German melanoma Web sites were evaluated and rated. The amount of HON certified Web sites was the highest among the German Web pages (19%). One of the retrieved Hungarian and none of the Czech Web sites were HON certified. We found the highest number of Web sites containing comprehensive, correct melanoma information in German language, followed by Czech and Hungarian pages. Although the majority of the Web sites lacked data about incidence, risk factors, prevention, treatment, work-up, and follow-up, at least one comprehensive, high-quality Web site was found in each language. Several Web sites contained incorrect information in each language. While a small amount of comprehensive, quality melanoma-related Web sites was found, most of the retrieved Web content lacked basic disease information, such as risk factors, prevention, and treatment. A significant number of Web sites contained malinformation. In case of melanoma, primary and secondary preventions are of especially high importance; therefore, the improvement of disease information quality available on the Internet is necessary.

Producing, Importing, and Exporting Ozone-Depleting Substances

EPA Pesticide Factsheets

Overview page provides links to information on producing, importing, and exporting ozone-depleting substances, including information about the HCFC allowance system, importing, labeling, recordkeeping and reporting.

Interface between authorship, industry and science in the domain of therapeutics.

PubMed

Healy, David; Cattell, Dinah

2003-07-01

Changes in the character of medical authorship. Aims To compare the impact of industry-linked and non-industry linked articles. We compared articles on sertraline being coordinated by a medical writing agency with articles not coordinated in this way. We calculated numbers of Medline-listed articles per author, journal impact factors, literature profiles and citation rates of both sets of articles. Non-agency-linked articles on sertraline had an average of 2.95 authors per article, a mean length of 3.4 pages, a mean Medline listing of 37 articles per author (95% CI 27-47) and a mean literature profile of 283 per article (95% CI 130-435). Agency-linked articles on sertraline had an average of 6.6 authors per article, a mean length of 10.7 pages, a mean Medline listing of 70 articles per author (95% CI 62-79) and a mean literature profile of 1839 per article (95% CI 1076-2602). The citation rate for agency articles was 20.2 (95% CI 13.4-27.0) and for non-agency articles it was 3.7 (95% CI 3.3-8.1). The literature profiles and citation rates of industry-linked and non-industry-linked articles differ. The emerging style of authorship in industry-linked articles can deliver good-quality articles, but it raises concerns for the scientific base of therapeutics.

Usability 101: A Pilot Test of DOE PAGES Beta | OSTI, US Dept of Energy

Science.gov Websites

Office of Scientific and Technical Information skip to main content Sign In Create Account OSTI.GOV title logo U.S. Department of Energy Office of Scientific and Technical Information Search terms News Sign In Create Account This page is being shared by OSTI.GOV. Usability 101: A Pilot Test of DOE

A Use of Space: The Unintended Messages of Academic Library Web Sites

ERIC Educational Resources Information Center

Kasperek, Sheila; Dorney, Erin; Williams, Beth; O'Brien, Michael

2011-01-01

Academic library home pages are not only access points to the resources and services of a library, they are virtual representations of the library itself. The content placed on the page, where it is placed, and the amount of space allotted are all choices that send a message about the character of the library, the resources a user should start…

Ports and Waterways Safety Assessment Workshop Report. Kahului Harbor, Maui, Hawaii, 27-28 August 2009

DTIC Science & Technology

2009-08-28

and Waterways Safety Assessment Workshop Report Maui, Hawaii 27 - 28 August 2009 Kahului Harbor Report Documentation Page Form ApprovedOMB...00-00-2009 to 00-00-2009 4. TITLE AND SUBTITLE Ports and Waterways Safety Assessment: Maui, Hawaii 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c...Harbor, Maui, Hawaii 27 - 28 August 2009 Table of Contents Page Introduction

FTTA Hightlighted Patents

EPA Pesticide Factsheets

This page highlights patented EPA-developed technologies that are available for licensing. FTTA staff contacts (link) can provide more information on any of these technologies, as well as information on licensing.

Microbial Methane Fermentation Kinetics for Toxicant Exposure.

DTIC Science & Technology

1981-08-31

percent of digester contents daily. Bauchcp (1967) used chloroform as a specific inhibitor for methane formation in suspensions of rumen fluid. Other...washout. -wt 113 ,YO. it i L ,. . , . . . - _ TABLE OF CONTENTS I temn Page ABSTRACT................ . . ...... . ... .. .. .. .. .. .. .. INTRODUCTION...several environmental factors (McCarty, 1964; Dague, 1968; Metcalf and Eddy, 1979). The reactor contents should be free of dis- solved oxygen and other

Exposure of children and adolescents to alcohol marketing on social media websites.

PubMed

Winpenny, Eleanor M; Marteau, Theresa M; Nolte, Ellen

2014-01-01

In 2011, online marketing became the largest marketing channel in the UK, overtaking television for the first time. This study aimed to describe the exposure of children and young adults to alcohol marketing on social media websites in the UK. We used commercially available data on the three most used social media websites among young people in the UK, from December 2010 to May 2011. We analysed by age (6-14 years; 15-24 years) and gender the reach (proportion of internet users who used the site in each month) and impressions (number of individual pages viewed on the site in each month) for Facebook, YouTube and Twitter. We further analysed case studies of five alcohol brands to assess the marketer-generated brand content available on Facebook, YouTube and Twitter in February and March 2012. Facebook was the social media site with the highest reach, with an average monthly reach of 89% of males and 91% of females aged 15-24. YouTube had a similar average monthly reach while Twitter had a considerably lower usage in the age groups studied. All five of the alcohol brands studied maintained a Facebook page, Twitter page and YouTube channel, with varying levels of user engagement. Facebook pages could not be accessed by an under-18 user, but in most cases YouTube content and Twitter content could be accessed by those of all ages. The rise in online marketing of alcohol and the high use of social media websites by young people suggests that this is an area requiring further monitoring and regulation.

Content analysis of oncology-related pharmaceutical advertising in a peer-reviewed medical journal.

PubMed

Yonemori, Kan; Hirakawa, Akihiro; Ando, Masashi; Hirata, Taizo; Yunokawa, Mayu; Shimizu, Chikako; Tamura, Kenji; Fujiwara, Yasuhiro

2012-01-01

The oncology market represents one of the largest pharmaceutical markets in any medical field, and printed advertising in medical journals is an important channel by which pharmaceutical companies communicate with healthcare professionals. The aim of the present study was to analyze the volume and content of and trends and changes in oncology-related advertising intended for healthcare professionals in a peer-reviewed medical journal. Information that could be included in advertisements to promote drug development and improve treatment strategies for cancer patients is discussed on the basis of the results of the analysis. Overall, 6,720 advertisements covering 13,039 pages in a leading oncology medical journal published (by the American Society of Clinical Oncology) between January 2005 and December 2009 were analyzed. The advertisements targeting pharmaceuticals and clinical trials, in particular, were reviewed. A total of 6,720 advertisements covering 13,039 pages were included in the analysis. For the years 2005-2009, the percentages of total journal pages dedicated to advertising were 24.0%, 45.7%, 49.8%, 46.8%, and 49.8%, respectively. Package insert information and efficacy and safety explanations appeared in more than 80% of advertisements intended for pharmaceutical promotion. From 2005 to 2009, the overall quantity of drug advertisements decreased by approximately 13%, whereas advertisements calling for the enrollment of patients into registration trials increased by approximately 11%. Throughout the study period, oncology-related pharmaceutical advertisements occupied a considerable number of pages relative to other journal content. The proportion of advertisements on ongoing clinical trials increased progressively throughout the study period.

Content Analysis of Oncology-Related Pharmaceutical Advertising in a Peer-Reviewed Medical Journal

PubMed Central

Yonemori, Kan; Hirakawa, Akihiro; Ando, Masashi; Hirata, Taizo; Yunokawa, Mayu; Shimizu, Chikako; Tamura, Kenji; Fujiwara, Yasuhiro

2012-01-01

Background The oncology market represents one of the largest pharmaceutical markets in any medical field, and printed advertising in medical journals is an important channel by which pharmaceutical companies communicate with healthcare professionals. The aim of the present study was to analyze the volume and content of and trends and changes in oncology-related advertising intended for healthcare professionals in a peer-reviewed medical journal. Information that could be included in advertisements to promote drug development and improve treatment strategies for cancer patients is discussed on the basis of the results of the analysis. Methods/Principal Findings Overall, 6,720 advertisements covering 13,039 pages in a leading oncology medical journal published (by the American Society of Clinical Oncology) between January 2005 and December 2009 were analyzed. The advertisements targeting pharmaceuticals and clinical trials, in particular, were reviewed. A total of 6,720 advertisements covering 13,039 pages were included in the analysis. For the years 2005–2009, the percentages of total journal pages dedicated to advertising were 24.0%, 45.7%, 49.8%, 46.8%, and 49.8%, respectively. Package insert information and efficacy and safety explanations appeared in more than 80% of advertisements intended for pharmaceutical promotion. From 2005 to 2009, the overall quantity of drug advertisements decreased by approximately 13%, whereas advertisements calling for the enrollment of patients into registration trials increased by approximately 11%. Conclusion/Significance Throughout the study period, oncology-related pharmaceutical advertisements occupied a considerable number of pages relative to other journal content. The proportion of advertisements on ongoing clinical trials increased progressively throughout the study period. PMID:22952970

What Can Pictures Tell Us About Web Pages? Improving Document Search Using Images.

PubMed

Rodriguez-Vaamonde, Sergio; Torresani, Lorenzo; Fitzgibbon, Andrew W

2015-06-01

Traditional Web search engines do not use the images in the HTML pages to find relevant documents for a given query. Instead, they typically operate by computing a measure of agreement between the keywords provided by the user and only the text portion of each page. In this paper we study whether the content of the pictures appearing in a Web page can be used to enrich the semantic description of an HTML document and consequently boost the performance of a keyword-based search engine. We present a Web-scalable system that exploits a pure text-based search engine to find an initial set of candidate documents for a given query. Then, the candidate set is reranked using visual information extracted from the images contained in the pages. The resulting system retains the computational efficiency of traditional text-based search engines with only a small additional storage cost needed to encode the visual information. We test our approach on one of the TREC Million Query Track benchmarks where we show that the exploitation of visual content yields improvement in accuracies for two distinct text-based search engines, including the system with the best reported performance on this benchmark. We further validate our approach by collecting document relevance judgements on our search results using Amazon Mechanical Turk. The results of this experiment confirm the improvement in accuracy produced by our image-based reranker over a pure text-based system.

Content Disputes in Wikipedia Reflect Geopolitical Instability

PubMed Central

Apic, Gordana; Betts, Matthew J.; Russell, Robert B.

2011-01-01

Indicators that rank countries according socioeconomic measurements are important tools for regional development and political reform. Those currently in widespread use are sometimes criticized for a lack of reproducibility or the inability to compare values over time, necessitating simple, fast and systematic measures. Here, we applied the ‘guilt by association’ principle often used in biological networks to the information network within the online encyclopedia Wikipedia to create an indicator quantifying the degree to which pages linked to a country are disputed by contributors. The indicator correlates with metrics of governance, political or economic stability about as well as they correlate with each other, and though faster and simpler, it is remarkably stable over time despite constant changes in the underlying disputes. For some countries, changes over a four year period appear to correlate with world events related to conflicts or economic problems. PMID:21731630

Human dynamics revealed through Web analytics

NASA Astrophysics Data System (ADS)

Gonçalves, Bruno; Ramasco, José J.

2008-08-01

The increasing ubiquity of Internet access and the frequency with which people interact with it raise the possibility of using the Web to better observe, understand, and monitor several aspects of human social behavior. Web sites with large numbers of frequently returning users are ideal for this task. If these sites belong to companies or universities, their usage patterns can furnish information about the working habits of entire populations. In this work, we analyze the properly anonymized logs detailing the access history to Emory University’s Web site. Emory is a medium-sized university located in Atlanta, Georgia. We find interesting structure in the activity patterns of the domain and study in a systematic way the main forces behind the dynamics of the traffic. In particular, we find that linear preferential linking, priority-based queuing, and the decay of interest for the contents of the pages are the essential ingredients to understand the way users navigate the Web.

Scalable Faceted Ranking in Tagging Systems

NASA Astrophysics Data System (ADS)

Orlicki, José I.; Alvarez-Hamelin, J. Ignacio; Fierens, Pablo I.

Nowadays, web collaborative tagging systems which allow users to upload, comment on and recommend contents, are growing. Such systems can be represented as graphs where nodes correspond to users and tagged-links to recommendations. In this paper we analyze the problem of computing a ranking of users with respect to a facet described as a set of tags. A straightforward solution is to compute a PageRank-like algorithm on a facet-related graph, but it is not feasible for online computation. We propose an alternative: (i) a ranking for each tag is computed offline on the basis of tag-related subgraphs; (ii) a faceted order is generated online by merging rankings corresponding to all the tags in the facet. Based on the graph analysis of YouTube and Flickr, we show that step (i) is scalable. We also present efficient algorithms for step (ii), which are evaluated by comparing their results with two gold standards.

The Universe Adventure - Developers

Science.gov Websites

The Universe Adventure home | help | links | teachers | developers | credits | glossary | feedback Go Developers This page is meant for developers of the Universe Adventure. It contains various design

Netupitant and Palonosetron Hydrochloride

Cancer.gov

This page contains brief information about netupitant and palonosetron hydrochloride and a collection of links to more information about the use of this combination drug, research results, and ongoing clinical trials.

Hispanic American Health

MedlinePlus

... racial or ethnic group has specific health concerns. Differences in the health of groups can result from Genetics Environmental factors Access to care Cultural factors On this page, you'll find links ...

Asian American Health

MedlinePlus

... racial or ethnic group has specific health concerns. Differences in the health of groups can result from Genetics Environmental factors Access to care Cultural factors On this page, you'll find links ...

Native American Health

MedlinePlus

... racial or ethnic group has specific health concerns. Differences in the health of groups can result from: Genetics Environmental factors Access to care Cultural factors On this page, you'll find links ...

African American Health

MedlinePlus

... racial or ethnic group has specific health concerns. Differences in the health of groups can result from Genetics Environmental factors Access to care Cultural factors On this page, you'll find links ...

Genomic Resources for Cancer Epidemiology

Cancer.gov

This page provides links to research resources, complied by the Epidemiology and Genomics Research Program, that may be of interest to genetic epidemiologists conducting cancer research, but is not exhaustive.

Climate Action Benefits: Electricity

EPA Pesticide Factsheets

This page provides background on the relationship between electricity and climate change and describes what the CIRA Electricity analyses cover. It provides links to the subsectors Electricity Demand and Electricity Supply.

Trifluridine and Tipiracil Hydrochloride

Cancer.gov

This page contains brief information about trifluridine and tipiracil hydrochloride and a collection of links to more information about the use of this combination drug, research results, and ongoing clinical trials.

Cleaning Up in New England

EPA Pesticide Factsheets

A page that links to information about cleanups (Superfund, Brownfields, RCRA Corrective Action and Emergency Responses) in EPA's Region 1, covering Connecticut, Maine, Massachusetts, New Hampshire, Vermont and Rhode Island.

Smart Growth Streets and Emergency Response

EPA Pesticide Factsheets

This page describes how street networks and street design affect emergency response and links to resources for designing streets that work for emergency responders and communities' smart growth goals.

Navigating comics: an empirical and theoretical approach to strategies of reading comic page layouts.

PubMed

Cohn, Neil

2013-01-01

Like the sequence of words in written language, comic book page layouts direct images into a deliberate reading sequence. Conventional wisdom would expect that comic panels follow the order of text: left-to-right and down - a "Z-path" - though several layouts can violate this order, such as Gestalt groupings of panels that deny a Z-path of reading. To examine how layouts pressure readers to choose pathways deviating from the Z-path, we presented participants with comic pages empty of content, and asked them to number the panels in the order they would read them. Participants frequently used strategies departing from both the traditional Z-path and Gestalt groupings. These preferences reveal a system of constraints that organizes panels into hierarchic constituents, guiding readers through comic page layouts.

National Information Clearinghouse on Children Who Are Deaf-Blind (DB-LINK). National Resource Directory.

ERIC Educational Resources Information Center

National Information Clearinghouse on Children Who Are Deaf-Blind, Monmouth, OR.

This resource guide, consisting of pages downloaded from the DB-LINK Web site, is designed to assist parents, professionals, and others in identifying services that hold the potential for supporting and improving the lives of children and youth who experience combined vision and hearing loss. Information is provided on: (1) the American…

Learning from Leadership: Investigating the Links to Improved Student Learning. The Informed Educator Series

ERIC Educational Resources Information Center

Wahlstrom, Kyla L.; Louis, Karen Seashore; Leithwood, Kenneth; Anderson, Stephen E.

2010-01-01

In a recent 334-page report, "Investigating the Links to Improved Student Learning," authors Kyla Walstrom, Karen Seashore Louis, Kenneth Leithwood, and Stephen Anderson discuss findings from the Learning from Leadership study. This study was designed to identify and describe successful educational leadership and to explain how such leadership at…

Practical tips for managing LinkedIn and Facebook (on top of everything else).

PubMed

Meerschaert, Carol

2012-01-01

Time-saving steps and strategies to help you make room for social media in your crowded day. I bet you've never thought to yourself, "I'd like more work to do". So how can you possibly accomplish everything and manage your association's LinkedIn group and Facebook page as well?

Incidental Learning of Links during Navigation: The Role of Visuo-Spatial Capacity

ERIC Educational Resources Information Center

Rouet, Jean-Francois; Voros, Zsofia; Pleh, Csaba

2012-01-01

We investigated the impact of readers' visuo-spatial (VS) capacity on their incidental learning of page links during the exploration of simple hierarchical hypertextual documents. Forty-three university students were asked to explore a series of hypertexts for a limited period of time. Then the participants were asked to recall the layout and the…

GOES Composite - El Niño Support Imagery - Satellite Products and Services

Science.gov Websites

Division/Office of Satellite and Product Operations Skip Navigation Link NESDIS banner image Information Service Home Page Default Office of Satellite and Product Operations banner image and link to OSPO MIRS MSPPS Ocean -- Coral Bleaching -- Ocean Color -- Sea/Lake Ice -- Sea Surface Height -- Sea Surface

Guiding Users to Sea Level Change Data Through Content

NASA Astrophysics Data System (ADS)

Quach, N.; Abercrombie, S. P.; Boening, C.; Brennan, H. P.; Gill, K. M.; Greguska, F. R., III; Huang, T.; Jackson, R.; Larour, E. Y.; Shaftel, H.; Tenenbaum, L. F.; Zlotnicki, V.; Boeck, A.; Moore, B.; Moore, J.

2017-12-01

The NASA Sea Level Change Portal (https://sealevel.nasa.gov) is an immersive and innovative web portal for sea level change research that addresses the needs of diverse audiences, from scientists across disparate disciplines to the general public to policy makers and businesses. Since sea level change research involves vast amounts of data from multiple fields, it becomes increasingly important to come up with novel and effective ways to guide users to the data they need. News articles published on the portal contains links to relevant data. The Missions section highlights missions and projects as well as provide a logical grouping of the data. Tools available on the portal, such as the Data Analysis Tool, a data visualization and high-performance environment for sea level analysis, and the Virtual Earth System Laboratory, a 3D simulation application, describes and links to the source data. With over 30K Facebook followers and over 23K Twitter follower, the portal outreach team also leverages social media to guide users to relevant data. This presentation focuses on how the portal uses news articles, mission and project pages, tools, and social media to connect users to the data.

Aviation System Analysis Capability Quick Response System Report Server User’s Guide.

DTIC Science & Technology

1996-10-01

primary data sources for the QRS Report Server are the following: ♦ United States Department of Transportation airline service quality per- formance...and to cross-reference sections of this document. is used to indicate quoted text messages from WWW pages. is used for WWW page and section titles...would link the user to another document or another section of the same document. ALL CAPS is used to indicate Report Server variables for which the

Daunorubicin Hydrochloride and Cytarabine Liposome

Cancer.gov

This page contains brief information about daunorubicin hydrochloride and cytarabine liposome and a collection of links to more information about the use of this drug, research results, and ongoing clinical trials.

Paclitaxel Albumin-stabilized Nanoparticle Formulation

Cancer.gov

This page contains brief information about paclitaxel albumin-stabilized nanoparticle formulation and a collection of links to more information about the use of this drug, research results, and ongoing clinical trials.

Why Does Attention to Web Articles Fall With Time?

PubMed

Simkin, Mikhail V; Roychowdhury, Vwani P

2015-09-01

We analyze access statistics of 150 blog entries and news articles for periods of up to 3 years. Access rate falls as an inverse power of time passed since publication. The power law holds for periods of up to 1,000 days. The exponents are different for different blogs and are distributed between 0.6 and 3.2. We argue that the decay of attention to a web article is caused by the link to it first dropping down the list of links on the website's front page and then disappearing from the front page and its subsequent movement further into background. The other proposed explanations that use a decaying with time novelty factor, or some intricate theory of human dynamics, cannot explain all of the experimental observations.

Study of Potential Prophylactic and Antidotal Use of Scavenging Agents in Treatment of Cyanide Poisoning

DTIC Science & Technology

1984-11-15

DOCUMENTATION PAGE BRE INOTRUETINSOR 1. REPORT NUMBER 12. GOVT ACCESSION fNO. 3 . RECIPIEN4TS CATALOG NUMBER 4. TITLE (ard Subtitio) S. TYPE OF REPORT A...Department of the Army endorsement or approval of the products or services of these organizations. 41 ) ’ 3 TABLE OF CONTENTS Page I. Background and...Studies...................................................... 9 2. De ermination of Methemoglobin................................... 9 3 . Determination of

Mitigating Distributed Denial of Service Attacks with Multi-Protocol Label Switching-Traffic Engineering (MPLS-TE)

DTIC Science & Technology

2009-03-01

time and the router CPU loads are comparable to those reported by two former NPS theses that examined alternative solutions based on BGP blackhole ...routing. 15. NUMBER OF PAGES 135 14. SUBJECT TERMS Traffic Engineering, Distributed Denial of Service Attacks, Sinkhole Routing, Blackhole Routing...alternative solutions based on BGP blackhole routing. vi THIS PAGE INTENTIONALLY LEFT BLANK vii TABLE OF CONTENTS I. INTRODUCTION

RADCAT Radar Measurement Program

DTIC Science & Technology

1971-11-24

gigahertz and noncoherent at 2.4 gigahertz, were also obtained on RADCAT Vehicle 002 and are presented. Comparisons are made between the long-pulse...pulse response of Vehicles 001, 002, and the computed response based on a physical optics formulation. iv q T TABLE OF CONTENTS Section Title Page... OPTICS FORMULATION OF RAOCAT VEHICLE RESPONSE E- F HALF-SCALE MODEL MEASUREMENTS F-i REFERENCES vi LIST OF FIGURES Number Title Page 2-1 TARGET

17 CFR Appendix A to Subpart A of... - Appendix A to Subpart A of Part 248 Forms

Code of Federal Regulations, 2010 CFR

2010-04-01

... A of Part 248 Forms A. Any person may view and print this form at: http://www.sec.gov/about/forms... form, as appropriate. 2. The Contents of the Model Privacy Form The model form consists of two pages, which may be printed on both sides of a single sheet of paper, or may appear on two separate pages...

The Improved Three Axis Test Table (ITATT): Program Status and Recommendation for Completion

DTIC Science & Technology

1990-08-01

8ihMs Group qo O4e3/ 023 1 WfltlhfJ____________. Contraves USA U’NTERIM REPORT ON THIE IMPROVED) THREE AXIS TEST TABLE (ITATh): PROGRAM STATUS AND...Bhirle Group £OIn VHI TR-27824 Page i. Contraves USA TABLE OF CONTENTS Page I INTRODUCTION - EXECUTIVE SUMMARY ........................ 1 2 PURPOSE...D ata . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4.1.3 What Has Contraves Learned? .......................... 8

Effects of power ultrasound on oxidation and structure of beef proteins during curing processing.

PubMed

Kang, Da-Cheng; Zou, Yun-He; Cheng, Yu-Ping; Xing, Lu-Juan; Zhou, Guang-Hong; Zhang, Wan-Gang

2016-11-01

The aim of this study was to evaluate the effects of power ultrasound intensity (PUS, 2.39, 6.23, 11.32 and 20.96Wcm(-2)) and treatment time (30, 60, 90 and 120min) on the oxidation and structure of beef proteins during the brining procedure with 6% NaCl concentration. The investigation was conducted with an ultrasonic generator with the frequency of 20kHz and fresh beef at 48h after slaughter. Analysis of TBARS (Thiobarbituric acid reactive substances) contents showed that PUS treatment significantly increased the extent of lipid oxidation compared to static brining (P<0.05). As indicators of protein oxidation, the carbonyl contents were significantly affected by PUS (P<0.05). SDS-PAGE analysis showed that PUS treatment increased protein aggregation through disulfide cross-linking, indicated by the decreasing content of total sulfhydryl groups which would contribute to protein oxidation. In addition, changes in protein structure after PUS treatment are suggested by the increases in free sulfhydryl residues and protein surface hydrophobicity. Fourier transformed infrared spectroscopy (FTIR) provided further information about the changes in protein secondary structures with increases in β-sheet and decreases in α-helix contents after PUS processing. These results indicate that PUS leads to changes in structures and oxidation of beef proteins caused by mechanical effects of cavitation and the resultant generation of free radicals. Copyright © 2016 Elsevier B.V. All rights reserved.

The poor quality of information about laparoscopy on the World Wide Web as indexed by popular search engines.

PubMed

Allen, J W; Finch, R J; Coleman, M G; Nathanson, L K; O'Rourke, N A; Fielding, G A

2002-01-01

This study was undertaken to determine the quality of information on the Internet regarding laparoscopy. Four popular World Wide Web search engines were used with the key word "laparoscopy." Advertisements, patient- or physician-directed information, and controversial material were noted. A total of 14,030 Web pages were found, but only 104 were unique Web sites. The majority of the sites were duplicate pages, subpages within a main Web page, or dead links. Twenty-eight of the 104 pages had a medical product for sale, 26 were patient-directed, 23 were written by a physician or group of physicians, and six represented corporations. The remaining 21 were "miscellaneous." The 46 pages containing educational material were critically reviewed. At least one of the senior authors found that 32 of the pages contained controversial or misleading statements. All of the three senior authors (LKN, NAO, GAF) independently agreed that 17 of the 46 pages contained controversial information. The World Wide Web is not a reliable source for patient or physician information about laparoscopy. Authenticating medical information on the World Wide Web is a difficult task, and no government or surgical society has taken the lead in regulating what is presented as fact on the World Wide Web.

A Data-Based Approach to Discovering Multi-Topic Influential Leaders.

PubMed

Tang, Xing; Miao, Qiguang; Yu, Shangshang; Quan, Yining

2016-01-01

Recently, increasing numbers of users have adopted microblogging services as their main information source. However, most of them find themselves drowning in the millions of posts produced by other users every day. To cope with this, identifying a set of the most influential people is paramount. Moreover, finding a set of related influential users to expand the coverage of one particular topic is required in real world scenarios. Most of the existing algorithms in this area focus on topology-related methods such as PageRank. These methods mine link structures to find the expected influential rank of users. However, because they ignore the interaction data, these methods turn out to be less effective in social networks. In reality, a variety of topics exist within the information diffusing through the network. Because they have different interests, users play different roles in the diffusion of information related to different topics. As a result, distinguishing influential leaders according to different topics is also worthy of research. In this paper, we propose a multi-topic influence diffusion model (MTID) based on traces acquired from historic information. We decompose the influential scores of users into two parts: the direct influence determined by information propagation along the link structure and indirect influence that extends beyond the restrictions of direct follower relationships. To model the network from a multi-topical viewpoint, we introduce topic pools, each of which represents a particular topic information source. Then, we extract the topic distributions from the traces of tweets, determining the influence propagation probability and content generation probability. In the network, we adopt multiple ground nodes representing topic pools to connect every user through bidirectional links. Based on this multi-topical view of the network, we further introduce the topic-dependent rank (TD-Rank) algorithm to identify the multi-topic influential users. Our algorithm not only effectively overcomes the shortages of PageRank but also effectively produces a measure of topic-related rank. Extensive experiments on a Weibo dataset show that our model is both effective and robust.

A Data-Based Approach to Discovering Multi-Topic Influential Leaders

PubMed Central

Tang, Xing; Miao, Qiguang; Yu, Shangshang; Quan, Yining

2016-01-01

Recently, increasing numbers of users have adopted microblogging services as their main information source. However, most of them find themselves drowning in the millions of posts produced by other users every day. To cope with this, identifying a set of the most influential people is paramount. Moreover, finding a set of related influential users to expand the coverage of one particular topic is required in real world scenarios. Most of the existing algorithms in this area focus on topology-related methods such as PageRank. These methods mine link structures to find the expected influential rank of users. However, because they ignore the interaction data, these methods turn out to be less effective in social networks. In reality, a variety of topics exist within the information diffusing through the network. Because they have different interests, users play different roles in the diffusion of information related to different topics. As a result, distinguishing influential leaders according to different topics is also worthy of research. In this paper, we propose a multi-topic influence diffusion model (MTID) based on traces acquired from historic information. We decompose the influential scores of users into two parts: the direct influence determined by information propagation along the link structure and indirect influence that extends beyond the restrictions of direct follower relationships. To model the network from a multi-topical viewpoint, we introduce topic pools, each of which represents a particular topic information source. Then, we extract the topic distributions from the traces of tweets, determining the influence propagation probability and content generation probability. In the network, we adopt multiple ground nodes representing topic pools to connect every user through bidirectional links. Based on this multi-topical view of the network, we further introduce the topic-dependent rank (TD-Rank) algorithm to identify the multi-topic influential users. Our algorithm not only effectively overcomes the shortages of PageRank but also effectively produces a measure of topic-related rank. Extensive experiments on a Weibo dataset show that our model is both effective and robust. PMID:27415429

Development and usage of eXtension's HorseQuest: an online resource.

PubMed

Greene, E A; Griffin, A S; Whittle, J; Williams, C A; Howard, A B; Anderson, K P

2010-08-01

eXtension (pronounced e-extension) is an online resource transforming how faculty can collaborate and deliver equine education. As the first Community of Practice launched from eXtension, HorseQuest (HQ) offers free, interactive, peer-reviewed, online resources on a variety of equine-related topics at http://www.extension.org. This group has adapted traditional educational content to the online environment to maximize search engine optimization, to be more discoverable and relevant in the online world. This means that HQ resources are consistently being found on the first page of search results. Also, by researching key words searched by Internet users, HQ has guided new content direction and determined potential webcast topics based on relevance and frequency of those searches. In addition to establishing good search engine optimization, HQ has been utilizing the viral networking aspect of YouTube by uploading clips of existing equine educational videos to YouTube. HorseQuest content appears in mainstream media, is passed on by the user, and helps HQ effectively reach their community of interest (horse enthusiasts). HorseQuest partners with My Horse University to produce webcasts that combine concise knowledge exchange via a scripted presentation with viewer chat and incoming questions. HorseQuest has produced and published content including 12 learning modules, 8 webchats, 21 webcasts, and 572 videos segments. After the official public launch, there was a steady increase in average number of visits/mo and average page views/mo over the 26-mo period. These regressions show a statistically significant increase in visits (P < 0.001) of approximately 450 visits per month and a significant increase in page views (P = 0.004) of about 373 page views per month. HorseQuest is a resource for several state 4-H advancement and competition programs and will continue to be incorporated into traditional extension programs, while reaching and affecting global audiences.

Inorganic Chemistry at the Undergraduate Level: Are We All on the Same Page?

ERIC Educational Resources Information Center

Pesterfield, Les L.; Henrickson, Charles H.

2001-01-01

Summarizes and presents results of a national survey on undergraduate inorganic chemistry which asked faculty to describe the general layout of their undergraduate program and course content. Reveals both similarities in the structure of undergraduate inorganic chemistry programs across the country and diversity in content. (ASK)

39 CFR 955.5 - Preparation, contents, organization, forwarding, and status of appeal file.

Code of Federal Regulations, 2011 CFR

2011-07-01

... officer's final decision from which the appeal is taken; (2) The contract, including pertinent... appeal; (4) Transcripts of any testimony taken during the course of proceedings, and affidavits or..., and indexed to identify the contents. Page numbering shall be consecutive and continuous from one...

39 CFR 955.5 - Preparation, contents, organization, forwarding, and status of appeal file.

Code of Federal Regulations, 2013 CFR

2013-07-01

... officer's final decision from which the appeal is taken; (2) The contract, including pertinent... appeal; (4) Transcripts of any testimony taken during the course of proceedings, and affidavits or..., and indexed to identify the contents. Page numbering shall be consecutive and continuous from one...

39 CFR 955.5 - Preparation, contents, organization, forwarding, and status of appeal file.

Code of Federal Regulations, 2012 CFR

2012-07-01

... officer's final decision from which the appeal is taken; (2) The contract, including pertinent... appeal; (4) Transcripts of any testimony taken during the course of proceedings, and affidavits or..., and indexed to identify the contents. Page numbering shall be consecutive and continuous from one...

Polar Epsilon MODIS and Fused MODIS / RADARSAT MetOc Products for National Defence and Domestic Security

DTIC Science & Technology

2006-03-01

techniques [19]. Phytoplankton photosynthetic activity, which is estimated by MODIS by measuring chlorophyll fluorescence at 683 nm, and biomass...viii DRDC Ottawa TM 2006-067 This page intentionally left blank. DRDC Ottawa TM 2006-067 ix Table of contents ... contents ............................................................................................................................ ix List of

Using College Web Sites for Student Recruitment: A Relationship Marketing Study.

ERIC Educational Resources Information Center

Kittle, Bart; Ciba, Diane

2001-01-01

Using a five-level relationship marketing model, four-year college and university Web page content was analyzed focusing on pre-transaction student recruitment strategies in three content areas: applications, faculty, and tours. Descriptive and statistical results indicate increasing amounts of interactivity and two-way communication from 1997 to…

Social Studies Review, Numbers 1-12, 1989-1992.

ERIC Educational Resources Information Center

Sewall, Gilbert T., Ed.

1992-01-01

This documents consists of 12 issues of a journal that seeks to provide information and reviews concerning social studies textbooks; each issue consists of 16 pages. Contents in the 12 issues include: (1) California control over textbook content; (2) "skills" teaching in elementary-level social studies texts; (3) readability formulas;…

Billet Level Documentation Policy Review

DTIC Science & Technology

1991-10-25

UTILI.ATIN PRGRAM IN TABLE OF CONTENTS Page Table of Contents.......... ..... .. .. .. .... i Executive Summary...rather than substance . The objectives of the NAADS TDA document were: -- To provide a standard means of recording in one document the mission, capabilities...D-54 Drug and Alcohol Abuse Program............................ D-55 Schedule of Civilian and Military Personnel

A Content Analysis of Multinationals' Web Communication Strategies: Cross-Cultural Research Framework and Pre-Testing.

ERIC Educational Resources Information Center

Okazaki, Shintaro; Alonso Rivas, Javier

2002-01-01

Discussion of research methodology for evaluating the degree of standardization in multinational corporations' online communication strategies across differing cultures focuses on a research framework for cross-cultural comparison of corporate Web pages, applying traditional advertising content study techniques. Describes pre-tests that examined…

Kids' Quest: ADHD

MedlinePlus

... turns interrupt others Return to Steps World-Wide Web Search Fin, Fur and Feather Bureau of Investigation ... outside this website We provide links to other web pages if you want to learn more about ...

Funding Opportunities in the Chesapeake Bay Watershed

EPA Pesticide Factsheets

This page provides links to financial assistance opportunities to help the Chesapeake Bay jurisdictions (Delaware, District of Columbia, Maryland, New York, Pennsylvania, Virginia, and West Virginia) restore the Chesapeake Bay.

C-FERST Environmental Issue Profiles

EPA Pesticide Factsheets

This page provides links to the 45 issue profiles for C-FERST users, organized with tabs to show issues related to pollutants, environmental media, health effects, other community issues, and all issues.

Federal Guidance for Radiation Protection

EPA Pesticide Factsheets

EPA produces federal guidance technical reports, which standardize dose and risk assessment and issues radiation protection guidance to federal agencies. This page provides links to federal guidance policy recommendations and technical reports.

Tribal-FERST Environmental Issue Profiles

EPA Pesticide Factsheets

This page provides links to the 45 issue profiles for Tribal-FERST users, organized with tabs to show issues related to pollutants, environmental media, health effects, other community issues, and all issues.

Climate Action Benefits: Infrastructure

EPA Pesticide Factsheets

This page provides background on the relationship between infrastructure and climate change and describes what the CIRA Infrastructure analyses cover. It provides links to the subsectors Bridges, Roads, Urban Drainage, and Coastal Property.

HPV and Cancer

MedlinePlus

... please visit this page: About CDC.gov . Redirect HPV and Cancer Recommend on Facebook Tweet Share Compartir ... to the link below: https://www.cdc.gov/hpv/parents/cancer.html HPV Home For Parents & Public ...

Human Papillomavirus (HPV) Screening

MedlinePlus

... Share Compartir You are being redirected to the HPV Cancer Screening page. Please update your bookmarks to the link below: https://www.cdc.gov/hpv/parents/screening.html HPV Home For Parents & Public ...

Drugs Approved for Neuroblastoma

Cancer.gov

This page lists cancer drugs approved by the Food and Drug Administration (FDA) for neuroblastoma. The list includes generic names and brand names. The drug names link to NCI's Cancer Drug Information summaries.

Enriching the trustworthiness of health-related web pages.

PubMed

Gaudinat, Arnaud; Cruchet, Sarah; Boyer, Celia; Chrawdhry, Pravir

2011-06-01

We present an experimental mechanism for enriching web content with quality metadata. This mechanism is based on a simple and well-known initiative in the field of the health-related web, the HONcode. The Resource Description Framework (RDF) format and the Dublin Core Metadata Element Set were used to formalize these metadata. The model of trust proposed is based on a quality model for health-related web pages that has been tested in practice over a period of thirteen years. Our model has been explored in the context of a project to develop a research tool that automatically detects the occurrence of quality criteria in health-related web pages.

Glue ear: how good is the information on the World Wide Web?

PubMed

Ritchie, L; Tornari, C; Patel, P M; Lakhani, R

2016-02-01

This paper objectively evaluates current information available to the general public related to glue ear on the World Wide Web. The term 'glue ear' was typed into the 3 most frequently used internet search engines - Google, Bing and Yahoo - and the first 20 links were analysed. The first 400 words of each page were used to calculate the Flesch-Kincaid readability score. Each website was subsequently graded using the Discern instrument, which gauges quality and content of literature. The websites Webmd.boots.com, Bupa.co.uk and Patient.co.uk received the highest overall scores. These reflected top scores in either readability or Discern instrument assessment, but not both. Readability and Discern scores increased with the presence of a marketing or advertising incentive. The Patient.co.uk website had the highest Discern score and third highest readability score. There is huge variation in the quality of information available to patients on the internet. Some websites may be accessible to a wide range of reading ages but have poor quality content, and vice versa. Clinicians should be aware of indicators of quality, and use validated instruments to assess and recommend literature.

A strategy for providing electronic library services to members of the AGATE Consortium

NASA Technical Reports Server (NTRS)

Thompson, J. Garth

1995-01-01

In November, 1992, NASA Administrator Daniel Goldin established a Task Force to evaluate conditions which have lead to the precipitous decline of the US General Aviation System and to recommend actions needed to re-establish US leadership in General Aviation. The Task Force Report and a report by Dr. Bruce J. Holmes, Manager of the General Aviation/Commuter Office at NASA Langley Research Center provided the directions for the formation of the Advanced General Aviation Transport Experiments (AGATE), a consortium of government, industry and university committed to the revitalization of the US General Aviation Industry. One of the recommendations of the Task Force Report was that 'a central repository of information should be created to disseminate NASA research as well as other domestic and foreign aeronautical research that has been accomplished, is ongoing or is planned... A user friendly environment should be created.' This paper describes technical and logistic issues and recommends a plan for providing technical information to members of the AGATE Consortium. It is recommended that the General Aviation office establish and maintain an electronic literature page on the AGATE server. This page should provide a user friendly interface to existing technical report and index servers identified in the report and listed in the Recommendations section. A page should also be provided which gives links to Web resources. A list of specific resources is provided in the Recommendations section. Links should also be provided to a page with tips on searching, a form to provide for feedback and suggestions from users for other resources. Finally, a page should be maintained which provides pointers to other resources like the LaRCsim workstation simulation software which is avail from LaRC at no cost. The developments of the Web is very dynamic. These developments should be monitored regularly by the GA staff and links to additional resources should be provided on the server as they become available. An recommendation to NASA Headquarters should be made to establish a logically central access to all of the NASA Technical Libraries, to make these resources available both to all NASA employees and to the AGATE Consortium.

Microchannel gel electrophoretic separation systems and methods for preparing and using

DOEpatents

Herr, Amy E; Singh, Anup K; Throckmorton, Daniel J

2015-02-24

A micro-analytical platform for performing electrophoresis-based immunoassays was developed by integrating photopolymerized cross-linked polyacrylamide gels within a microfluidic device. The microfluidic immunoassays are performed by gel electrophoretic separation and quantifying analyte concentration based upon conventional polyacrylamide gel electrophoresis (PAGE). To retain biological activity of proteins and maintain intact immune complexes, native PAGE conditions were employed. Both direct (non-competitive) and competitive immunoassay formats are demonstrated in microchips for detecting toxins and biomarkers (cytokines, c-reactive protein) in bodily fluids (serum, saliva, oral fluids). Further, a description of gradient gels fabrication is included, in an effort to describe methods we have developed for further optimization of on-chip PAGE immunoassays. The described chip-based PAGE immunoassay method enables immunoassays that are fast (minutes) and require very small amounts of sample (less than a few microliters). Use of microfabricated chips as a platform enables integration, parallel assays, automation and development of portable devices.

Microchannel gel electrophoretic separation systems and methods for preparing and using

DOEpatents

Herr, Amy; Singh, Anup K; Throckmorton, Daniel J

2013-09-03

A micro-analytical platform for performing electrophoresis-based immunoassays was developed by integrating photopolymerized cross-linked polyacrylamide gels within a microfluidic device. The microfluidic immunoassays are performed by gel electrophoretic separation and quantifying analyte concentration based upon conventional polyacrylamide gel electrophoresis (PAGE). To retain biological activity of proteins and maintain intact immune complexes, native PAGE conditions were employed. Both direct (non-competitive) and competitive immunoassay formats are demonstrated in microchips for detecting toxins and biomarkers (cytokines, c-reactive protein) in bodily fluids (serum, saliva, oral fluids). Further, a description of gradient gels fabrication is included, in an effort to describe methods we have developed for further optimization of on-chip PAGE immunoassays. The described chip-based PAGE immunoassay method enables immunoassays that are fast (minutes) and require very small amounts of sample (less than a few microliters). Use of microfabricated chips as a platform enables integration, parallel assays, automation and development of portable devices.

Geographically Modified PageRank Algorithms: Identifying the Spatial Concentration of Human Movement in a Geospatial Network

PubMed Central

2015-01-01

A network approach, which simplifies geographic settings as a form of nodes and links, emphasizes the connectivity and relationships of spatial features. Topological networks of spatial features are used to explore geographical connectivity and structures. The PageRank algorithm, a network metric, is often used to help identify important locations where people or automobiles concentrate in the geographical literature. However, geographic considerations, including proximity and location attractiveness, are ignored in most network metrics. The objective of the present study is to propose two geographically modified PageRank algorithms—Distance-Decay PageRank (DDPR) and Geographical PageRank (GPR)—that incorporate geographic considerations into PageRank algorithms to identify the spatial concentration of human movement in a geospatial network. Our findings indicate that in both intercity and within-city settings the proposed algorithms more effectively capture the spatial locations where people reside than traditional commonly-used network metrics. In comparing location attractiveness and distance decay, we conclude that the concentration of human movement is largely determined by the distance decay. This implies that geographic proximity remains a key factor in human mobility. PMID:26437000

Native Hawaiian and Pacific Islander Health

MedlinePlus

... the health of groups can result from: Genetics Environmental factors Access to care Cultural factors On this page, you'll find links to health issues that affect Native Hawaiians and Pacific Islanders.

Recombinant Human Papillomavirus (HPV) Quadrivalent Vaccine

Cancer.gov

This page contains brief information about recombinant human papillomavirus (HPV) quadrivalent vaccine and a collection of links to more information about the use of this vaccine, research results, and ongoing clinical trials.

Recombinant Human Papillomavirus (HPV) Nonavalent Vaccine

Cancer.gov

This page contains brief information about recombinant human papillomavirus (HPV) nonavalent vaccine and a collection of links to more information about the use of this vaccine, research results, and ongoing clinical trials.

Recombinant Human Papillomavirus (HPV) Bivalent Vaccine

Cancer.gov

This page contains brief information about recombinant human papillomavirus (HPV) bivalent vaccine and a collection of links to more information about the use of this vaccine, research results, and ongoing clinical trials.

Genetics Home Reference: fucosidosis

MedlinePlus

... muscle stiffness (spasticity); clusters of enlarged blood vessels forming small, dark red spots on the skin (angiokeratomas); ... link) FUCOSIDOSIS Sources for This Page Ben Turkia H, Tebib N, Azzouz H, Abdelmoula MS, Bouguila J, ...

Emerging Contaminants and Federal Facility Contaminants of Concern

EPA Pesticide Factsheets

This page links to fact sheets summarizing contaminants of concern and emerging contaminants that present unique issues and challenges to the environmental community in general and to FFRRO in particular.

76 FR 50759 - Sunshine Act Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-16

... Gas Transmission Pipeline Rupture and Fire, San Bruno, California, September 9, 2010. NEWS MEDIA... live or archived webcast by accessing a link under ``News & Events'' on the NTSB home page at http...

Drugs Approved for Retinoblastoma

Cancer.gov

This page lists cancer drugs approved by the Food and Drug Administration (FDA) for retinoblastoma. The list includes generic names and brand names. The drug names link to NCI’s Cancer Drug Information summaries.

L'effet de la mise en page d'un livre sur le pairage du texte et de l'illustration par le jeune lecteur (The Effect of Book Layout on the Linking of Text and Illustrations by the Young Reader).

ERIC Educational Resources Information Center

Reinwein, Joachim

A study investigated the degree to which the page layout of a book affects the young reader's association of text with appropriate illustrations. Four hundred native French-speaking third-graders in eight Montreal (Canada) schools participated. In a third-grade text about animals, the names of the animals illustrated in pictures and other words…