Science.gov

Sample records for accessibility web site

  1. Web Accessibility--Does Your Web Site Make the Grade?

    ERIC Educational Resources Information Center

    Anderson, Melanie O.

    2004-01-01

    Web sites today should meet Web accessibility guidelines to comply with a host of regulations and guidelines for people with disabilities. Recent estimates state that 20% of the U.S. population has a disability and that 10% of the on-line population is disabled. Our aging population also experiences similar issues. This session will help you…

  2. Access to Space Interactive Design Web Site

    NASA Technical Reports Server (NTRS)

    Leon, John; Cutlip, William; Hametz, Mark

    2000-01-01

    The Access To Space (ATS) Group at NASA's Goddard Space Flight Center (GSFC) supports the science and technology community at GSFC by facilitating frequent and affordable opportunities for access to space. Through partnerships established with access mode suppliers, the ATS Group has developed an interactive Mission Design web site. The ATS web site provides both the information and the tools necessary to assist mission planners in selecting and planning their ride to space. This includes the evaluation of single payloads vs. ride-sharing opportunities to reduce the cost of access to space. Features of this site include the following: (1) Mission Database. Our mission database contains a listing of missions ranging from proposed missions to manifested. Missions can be entered by our user community through data input tools. Data is then accessed by users through various search engines: orbit parameters, ride-share opportunities, spacecraft parameters, other mission notes, launch vehicle, and contact information. (2) Launch Vehicle Toolboxes. The launch vehicle toolboxes provide the user a full range of information on vehicle classes and individual configurations. Topics include: general information, environments, performance, payload interface, available volume, and launch sites.

  3. SWS: accessing SRS sites contents through Web Services

    PubMed Central

    Romano, Paolo; Marra, Domenico

    2008-01-01

    Background Web Services and Workflow Management Systems can support creation and deployment of network systems, able to automate data analysis and retrieval processes in biomedical research. Web Services have been implemented at bioinformatics centres and workflow systems have been proposed for biological data analysis. New databanks are often developed by taking into account these technologies, but many existing databases do not allow a programmatic access. Only a fraction of available databanks can thus be queried through programmatic interfaces. SRS is a well know indexing and search engine for biomedical databanks offering public access to many databanks and analysis tools. Unfortunately, these data are not easily and efficiently accessible through Web Services. Results We have developed ‘SRS by WS’ (SWS), a tool that makes information available in SRS sites accessible through Web Services. Information on known sites is maintained in a database, srsdb. SWS consists in a suite of WS that can query both srsdb, for information on sites and databases, and SRS sites. SWS returns results in a text-only format and can be accessed through a WSDL compliant client. SWS enables interoperability between workflow systems and SRS implementations, by also managing access to alternative sites, in order to cope with network and maintenance problems, and selecting the most up-to-date among available systems. Conclusions Development and implementation of Web Services, allowing to make a programmatic access to an exhaustive set of biomedical databases can significantly improve automation of in-silico analysis. SWS supports this activity by making biological databanks that are managed in public SRS sites available through a programmatic interface. PMID:18387203

  4. Web Site Accessibility at Institutions of Higher Education: An Introduction to Accessibility Awareness

    ERIC Educational Resources Information Center

    Calloway, Linda Jo

    2004-01-01

    The proliferation of information in electronic format does not guarantee its accessibility. The fact that many Web sites are not accessible to large segments of the disabled community has created a digital divide. Web accessibility is especially important in University communities, since the Internet and the digitization of information have…

  5. How Accessible Are Public Libraries' Web Sites? A Study of Georgia Public Libraries

    ERIC Educational Resources Information Center

    Ingle, Emma; Green, Ravonne A.; Huprich, Julia

    2009-01-01

    One issue that public librarians must consider when planning Web site design is accessibility for patrons with disabilities. This article reports a study of Web site accessibility of public libraries in Georgia. The focus of the report is whether public libraries use accessible guidelines and standards in making their Web sites accessible. An…

  6. Simple Enough--Even for Web Virgins: Lisa Mitten's Access to Native American Web Sites. Web Site Review Essay.

    ERIC Educational Resources Information Center

    Belgarde, Mary Jiron

    1998-01-01

    A mixed-blood Mohawk urban Indian and university librarian, Lisa Mitten provides access to Web sites with solid information about American Indians. Links are provided to 10 categories--Native nations, Native organizations, Indian education, Native media, powwows and festivals, Indian music, Native arts, Native businesses, and Indian-oriented home…

  7. Web Content Accessibility of Consumer Health Information Web Sites for People with Disabilities: A Cross Sectional Evaluation

    PubMed Central

    Parmanto, Bambang

    2004-01-01

    Background The World Wide Web (WWW) has become an increasingly essential resource for health information consumers. The ability to obtain accurate medical information online quickly, conveniently and privately provides health consumers with the opportunity to make informed decisions and participate actively in their personal care. Little is known, however, about whether the content of this online health information is equally accessible to people with disabilities who must rely on special devices or technologies to process online information due to their visual, hearing, mobility, or cognitive limitations. Objective To construct a framework for an automated Web accessibility evaluation; to evaluate the state of accessibility of consumer health information Web sites; and to investigate the possible relationships between accessibility and other features of the Web sites, including function, popularity and importance. Methods We carried out a cross-sectional study of the state of accessibility of health information Web sites to people with disabilities. We selected 108 consumer health information Web sites from the directory service of a Web search engine. A measurement framework was constructed to automatically measure the level of Web Accessibility Barriers (WAB) of Web sites following Web accessibility specifications. We investigated whether there was a difference between WAB scores across various functional categories of the Web sites, and also evaluated the correlation between the WAB and Alexa traffic rank and Google Page Rank of the Web sites. Results We found that none of the Web sites we looked at are completely accessible to people with disabilities, i.e., there were no sites that had no violation of Web accessibility rules. However, governmental and educational health information Web sites do exhibit better Web accessibility than the other categories of Web sites (P < 0.001). We also found that the correlation between the WAB score and the popularity of a

  8. Web Accessibility and Accessibility Instruction

    ERIC Educational Resources Information Center

    Green, Ravonne A.; Huprich, Julia

    2009-01-01

    Section 508 of the Americans with Disabilities Act (ADA) mandates that programs and services be accessible to people with disabilities. While schools of library and information science (SLIS*) and university libraries should model accessible Web sites, this may not be the case. This article examines previous studies about the Web accessibility of…

  9. Secure Web-Site Access with Tickets and Message-Dependent Digests

    USGS Publications Warehouse

    Donato, David I.

    2008-01-01

    Although there are various methods for restricting access to documents stored on a World Wide Web (WWW) site (a Web site), none of the widely used methods is completely suitable for restricting access to Web applications hosted on an otherwise publicly accessible Web site. A new technique, however, provides a mix of features well suited for restricting Web-site or Web-application access to authorized users, including the following: secure user authentication, tamper-resistant sessions, simple access to user state variables by server-side applications, and clean session terminations. This technique, called message-dependent digests with tickets, or MDDT, maintains secure user sessions by passing single-use nonces (tickets) and message-dependent digests of user credentials back and forth between client and server. Appendix 2 provides a working implementation of MDDT with PHP server-side code and JavaScript client-side code.

  10. Archiving Web Sites for Preservation and Access: MODS, METS and MINERVA

    ERIC Educational Resources Information Center

    Guenther, Rebecca; Myrick, Leslie

    2006-01-01

    Born-digital material such as archived Web sites provides unique challenges in ensuring access and preservation. This article examines some of the technical challenges involved in harvesting and managing Web archives as well as metadata strategies to provide descriptive, technical, and preservation related information about archived Web sites,…

  11. 76 FR 71914 - Nondiscrimination on the Basis of Disability in Air Travel: Accessibility of Web Sites and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-21

    ... functionality as a directly accessible Web page under WCAG 2.0.'' See 76 FR 59307, 59313 (September 26, 2011... accessibility of ticket agents' Web sites would include Web sites operated by tour operators. See 76 FR 59307... accessibility standards. See 75 FR 43460 (July 26, 2010). Anticipating that ticket agent Web sites may also...

  12. Creating patient and family education web sites: assuring accessibility and usability standards.

    PubMed

    Yadrich, Donna Macan; Fitzgerald, Sharon A; Werkowitch, Marilyn; Smith, Carol E

    2012-01-01

    This article gives details about the methods and processes used to ensure that usability and accessibility were achieved during development of the Home Parenteral Nutrition Family Caregivers Web site, an evidence-based health education Web site for the family members and caregivers of chronically ill patients. This article addresses comprehensive definitions of usability and accessibility and illustrates Web site development according to Section 508 standards and the national Health and Human Services' Research-Based Web Design and Usability Guidelines requirements. PMID:22024970

  13. Hand Society and Matching Program Web Sites Provide Poor Access to Information Regarding Hand Surgery Fellowship.

    PubMed

    Hinds, Richard M; Klifto, Christopher S; Naik, Amish A; Sapienza, Anthony; Capo, John T

    2016-08-01

    The Internet is a common resource for applicants of hand surgery fellowships, however, the quality and accessibility of fellowship online information is unknown. The objectives of this study were to evaluate the accessibility of hand surgery fellowship Web sites and to assess the quality of information provided via program Web sites. Hand fellowship Web site accessibility was evaluated by reviewing the American Society for Surgery of the Hand (ASSH) on November 16, 2014 and the National Resident Matching Program (NRMP) fellowship directories on February 12, 2015, and performing an independent Google search on November 25, 2014. Accessible Web sites were then assessed for quality of the presented information. A total of 81 programs were identified with the ASSH directory featuring direct links to 32% of program Web sites and the NRMP directory directly linking to 0%. A Google search yielded direct links to 86% of program Web sites. The quality of presented information varied greatly among the 72 accessible Web sites. Program description (100%), fellowship application requirements (97%), program contact email address (85%), and research requirements (75%) were the most commonly presented components of fellowship information. Hand fellowship program Web sites can be accessed from the ASSH directory and, to a lesser extent, the NRMP directory. However, a Google search is the most reliable method to access online fellowship information. Of assessable programs, all featured a program description though the quality of the remaining information was variable. Hand surgery fellowship applicants may face some difficulties when attempting to gather program information online. Future efforts should focus on improving the accessibility and content quality on hand surgery fellowship program Web sites.

  14. Hand Society and Matching Program Web Sites Provide Poor Access to Information Regarding Hand Surgery Fellowship.

    PubMed

    Hinds, Richard M; Klifto, Christopher S; Naik, Amish A; Sapienza, Anthony; Capo, John T

    2016-08-01

    The Internet is a common resource for applicants of hand surgery fellowships, however, the quality and accessibility of fellowship online information is unknown. The objectives of this study were to evaluate the accessibility of hand surgery fellowship Web sites and to assess the quality of information provided via program Web sites. Hand fellowship Web site accessibility was evaluated by reviewing the American Society for Surgery of the Hand (ASSH) on November 16, 2014 and the National Resident Matching Program (NRMP) fellowship directories on February 12, 2015, and performing an independent Google search on November 25, 2014. Accessible Web sites were then assessed for quality of the presented information. A total of 81 programs were identified with the ASSH directory featuring direct links to 32% of program Web sites and the NRMP directory directly linking to 0%. A Google search yielded direct links to 86% of program Web sites. The quality of presented information varied greatly among the 72 accessible Web sites. Program description (100%), fellowship application requirements (97%), program contact email address (85%), and research requirements (75%) were the most commonly presented components of fellowship information. Hand fellowship program Web sites can be accessed from the ASSH directory and, to a lesser extent, the NRMP directory. However, a Google search is the most reliable method to access online fellowship information. Of assessable programs, all featured a program description though the quality of the remaining information was variable. Hand surgery fellowship applicants may face some difficulties when attempting to gather program information online. Future efforts should focus on improving the accessibility and content quality on hand surgery fellowship program Web sites. PMID:27625537

  15. Web Accessibility and Guidelines

    NASA Astrophysics Data System (ADS)

    Harper, Simon; Yesilada, Yeliz

    Access to, and movement around, complex online environments, of which the World Wide Web (Web) is the most popular example, has long been considered an important and major issue in the Web design and usability field. The commonly used slang phrase ‘surfing the Web’ implies rapid and free access, pointing to its importance among designers and users alike. It has also been long established that this potentially complex and difficult access is further complicated, and becomes neither rapid nor free, if the user is disabled. There are millions of people who have disabilities that affect their use of the Web. Web accessibility aims to help these people to perceive, understand, navigate, and interact with, as well as contribute to, the Web, and thereby the society in general. This accessibility is, in part, facilitated by the Web Content Accessibility Guidelines (WCAG) currently moving from version one to two. These guidelines are intended to encourage designers to make sure their sites conform to specifications, and in that conformance enable the assistive technologies of disabled users to better interact with the page content. In this way, it was hoped that accessibility could be supported. While this is in part true, guidelines do not solve all problems and the new WCAG version two guidelines are surrounded by controversy and intrigue. This chapter aims to establish the published literature related to Web accessibility and Web accessibility guidelines, and discuss limitations of the current guidelines and future directions.

  16. Macroscopic characterisations of Web accessibility

    NASA Astrophysics Data System (ADS)

    Lopes, Rui; Carriço, Luis

    2010-12-01

    The Web Science framework poses fundamental questions on the analysis of the Web, by focusing on how microscopic properties (e.g. at the level of a Web page or Web site) emerge into macroscopic properties and phenomena. One research topic on the analysis of the Web is Web accessibility evaluation, which centres on understanding how accessible a Web page is for people with disabilities. However, when framing Web accessibility evaluation on Web Science, we have found that existing research stays at the microscopic level. This article presents an experimental study on framing Web accessibility evaluation into Web Science's goals. This study resulted in novel accessibility properties of the Web not found at microscopic levels, as well as of Web accessibility evaluation processes themselves. We observed at large scale some of the empirical knowledge on how accessibility is perceived by designers and developers, such as the disparity of interpretations of accessibility evaluation tools warnings. We also found a direct relation between accessibility quality and Web page complexity. We provide a set of guidelines for designing Web pages, education on Web accessibility, as well as on the computational limits of large-scale Web accessibility evaluations.

  17. Web-Based Geographic Information System Tool for Accessing Hanford Site Environmental Data

    SciTech Connect

    Triplett, Mark B.; Seiple, Timothy E.; Watson, David J.; Charboneau, Briant L.; Morse, John G.

    2014-11-15

    Data volume, complexity, and access issues pose severe challenges for analysts, regulators and stakeholders attempting to efficiently use legacy data to support decision making at the U.S. Department of Energy’s (DOE) Hanford Site. DOE has partnered with the Pacific Northwest National Laboratory (PNNL) on the PHOENIX (PNNL-Hanford Online Environmental Information System) project, which seeks to address data access, transparency, and integration challenges at Hanford to provide effective decision support. PHOENIX is a family of spatially-enabled web applications providing quick access to decades of valuable scientific data and insight through intuitive query, visualization, and analysis tools. PHOENIX realizes broad, public accessibility by relying only on ubiquitous web-browsers, eliminating the need for specialized software. It accommodates a wide range of users with intuitive user interfaces that require little or no training to quickly obtain and visualize data. Currently, PHOENIX is actively hosting three applications focused on groundwater monitoring, groundwater clean-up performance reporting, and in-tank monitoring. PHOENIX-based applications are being used to streamline investigative and analytical processes at Hanford, saving time and money. But more importantly, by integrating previously isolated datasets and developing relevant visualization and analysis tools, PHOENIX applications are enabling DOE to discover new correlations hidden in legacy data, allowing them to more effectively address complex issues at Hanford.

  18. The NORM technology connection web site : streamlined access to NORM-related service company and regulatory information.

    SciTech Connect

    Smith, K. P.; Richmond, P.; LePoire, D. J.; Arnish, J. J.; Johnson, R.

    2000-11-08

    Argonne National Laboratory has developed an Internet web site providing access to critical information needed to support decisions on the management and disposal of wastes containing naturally occurring radioactive material (NORM). The NORM Technology Connection web site provides current information on (1) service companies that provide support on NORM issues (e.g., site characterization and remediation, sample analysis, radiation safety training, disposal) and (2) existing applicable NORM regulations and guidelines. A third element of the site is an electronic mail list that allows users to post or respond to questions about the management of NORM. Development of the NORM Technology Connection web site was funded by the U.S. Department of Energy, Office of Fossil Energy. It is hosted and maintained by the Interstate Oil and Gas Compact Commission. The web site is publicly available; access is free, as is participation by any of the service companies.

  19. Improving Web Accessibility in a University Setting

    ERIC Educational Resources Information Center

    Olive, Geoffrey C.

    2010-01-01

    Improving Web accessibility for disabled users visiting a university's Web site is explored following the World Wide Web Consortium (W3C) guidelines and Section 508 of the Rehabilitation Act rules for Web page designers to ensure accessibility. The literature supports the view that accessibility is sorely lacking, not only in the USA, but also…

  20. 22 CFR 502.6 - Terms of use for accessing program materials available on agency Web sites.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Terms of use for accessing program materials available on agency Web sites. 502.6 Section 502.6 Foreign Relations BROADCASTING BOARD OF GOVERNORS DOMESTIC REQUESTS FOR BROADCASTING BOARD OF GOVERNORS PROGRAM MATERIALS § 502.6 Terms of use for...

  1. Web Sitings.

    ERIC Educational Resources Information Center

    Lo, Erika

    2001-01-01

    Presents seven mathematics games, located on the World Wide Web, for elementary students, including: Absurd Math: Pre-Algebra from Another Dimension; The Little Animals Activity Centre; MathDork Game Room (classic video games focusing on algebra); Lemonade Stand (students practice math and business skills); Math Cats (teaches the artistic beauty…

  2. Promoting Your Web Site.

    ERIC Educational Resources Information Center

    Raeder, Aggi

    1997-01-01

    Discussion of ways to promote sites on the World Wide Web focuses on how search engines work and how they retrieve and identify sites. Appropriate Web links for submitting new sites and for Internet marketing are included. (LRW)

  3. World Wide Access: Accessible Web Design.

    ERIC Educational Resources Information Center

    Washington Univ., Seattle.

    This brief paper considers the application of "universal design" principles to Web page design in order to increase accessibility for people with disabilities. Suggestions are based on the World Wide Web Consortium's accessibility initiative, which has proposed guidelines for all Web authors and federal government standards. Seven guidelines for…

  4. Adapting Web Browsers for Accessibility.

    ERIC Educational Resources Information Center

    Hendrix, Paul; Birkmire, Mike

    This paper examines ways to make World Wide Web browsers accessible for individuals with disabilities, and through them, gain access to the information on the Web. It discusses which browsers can be made more accessible and evaluates different types of input. Mouse access, keyboard access, and voice input are reviewed. Processing aids, such as…

  5. Commercial Web Site Links.

    ERIC Educational Resources Information Center

    Thelwall, Mike

    2001-01-01

    Discusses business use of the Web and related search engine design issues as well as research on general and academic links before reporting on a survey of the links published by a collection of business Web sites. Results indicate around 66% of Web sites do carry external links, most of which are targeted at a specific purpose, but about 17%…

  6. WWW: Neuroscience Web Sites

    ERIC Educational Resources Information Center

    Liu, Dennis

    2006-01-01

    The human brain contains an estimated 100 billion neurons, and browsing the Web, one might be led to believe that there's a Web site for every one of those cells. It's no surprise that there are lots of Web sites concerning the nervous system. After all, the human brain is toward the top of nearly everyone's list of favorite organs and of…

  7. Web Accessibility Theory and Practice: An Introduction for University Faculty

    ERIC Educational Resources Information Center

    Bradbard, David A.; Peters, Cara

    2010-01-01

    Web accessibility is the practice of making Web sites accessible to all, particularly those with disabilities. As the Internet becomes a central part of post-secondary instruction, it is imperative that instructional Web sites be designed for accessibility to meet the needs of disabled students. The purpose of this article is to introduce Web…

  8. The Other Technological Divide: K-12 Web Accessibility

    ERIC Educational Resources Information Center

    Krach, S. Kathleen; Jelenic, Milan

    2009-01-01

    This study examined individual school home pages and their corresponding district-wide home pages for Web accessibility. As of 1999, the U.S. government established that all public and private school Web sites were to be made "Web accessible," meaning accessible to students with disabilities. Although higher education sites have been subjected to…

  9. Installing computers in older adults' homes and teaching them to access a patient education web site: a systematic approach.

    PubMed

    Dauz, Emily; Moore, Jan; Smith, Carol E; Puno, Florence; Schaag, Helen

    2004-01-01

    This article describes the experiences of nurses who, as part of a large clinical trial, brought the Internet into older adults' homes by installing a computer, if needed, and connecting to a patient education Web site. Most of these patients had not previously used the Internet and were taught even basic computer skills when necessary. Because of increasing use of the Internet in patient education, assessment, and home monitoring, nurses in various roles currently connect with patients to monitor their progress, teach about medications, and answer questions about appointments and treatments. Thus, nurses find themselves playing the role of technology managers for patients with home-based Internet connections. This article provides step-by-step procedures for computer installation and training in the form of protocols, checklists, and patient user guides. By following these procedures, nurses can install computers, arrange Internet access, teach and connect to their patients, and prepare themselves to install future generations of technological devices.

  10. 48 CFR 311.7001 - Section 508 accessibility standards for HHS Web site content and communications materials.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... accessibility standards of 36 CFR Part 1194 as set forth herein shall be the responsibility of the Contractor... communication must meet the accessibility standards in 36 CFR 1194.22, “Web-based intranet and Internet... CFR 1194.24 “Video and multimedia products” apply to all written, graphical, or broadcast...

  11. 48 CFR 311.7001 - Section 508 accessibility standards for HHS Web site content and communications materials.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... accessibility standards of 36 CFR Part 1194 as set forth herein shall be the responsibility of the Contractor... communication must meet the accessibility standards in 36 CFR 1194.22, “Web-based intranet and Internet... CFR 1194.24 “Video and multimedia products” apply to all written, graphical, or broadcast...

  12. 48 CFR 311.7001 - Section 508 accessibility standards for HHS Web site content and communications materials.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... accessibility standards of 36 CFR Part 1194 as set forth herein shall be the responsibility of the Contractor... communication must meet the accessibility standards in 36 CFR 1194.22, “Web-based intranet and Internet... CFR 1194.24 “Video and multimedia products” apply to all written, graphical, or broadcast...

  13. 48 CFR 311.7001 - Section 508 accessibility standards for HHS Web site content and communications materials.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... accessibility standards of 36 CFR Part 1194 as set forth herein shall be the responsibility of the Contractor... communication must meet the accessibility standards in 36 CFR 1194.22, “Web-based intranet and Internet... CFR 1194.24 “Video and multimedia products” apply to all written, graphical, or broadcast...

  14. Evaluation and Criteria of the World Wide Web: Reference Web Sites.

    ERIC Educational Resources Information Center

    Csir, Floyd J.

    This paper applies an evaluation method for World Wide Web sites that provide access to online reference materials at academic and public libraries. The evaluation of Web sites was performed with a questionnaire form focusing on Web site currency, accuracy and relevancy; Web site organization/structure; Web site presentation; URL maintenance; and…

  15. How Public Is the Web?: Robots, Access, and Scholarly Communication.

    ERIC Educational Resources Information Center

    Snyder, Herbert; Rosenbaum, Howard

    1998-01-01

    Examines the use of Robot Exclusion Protocol (REP) to restrict the access of search engine robots to 10 major United States university Web sites. An analysis of Web site searching and interviews with Web server administrators shows that the decision to use this procedure is largely technical and is typically made by the Web server administrator.…

  16. Web Design for Accessibility: Policies and Practice.

    ERIC Educational Resources Information Center

    Foley, Alan; Regan, Bob

    2002-01-01

    Discusses Web design for people with disabilities and outlines a process-based approach to accessibility policy implementation. Topics include legal mandates; determining which standards apply to a given organization; validation, or evaluation of the site; site architecture; navigation; and organizational needs. (Author/LRW)

  17. Accessible Multimedia for the Web.

    ERIC Educational Resources Information Center

    Zaparyniuk, Nicholas; Code, Jillianne

    With the Internet taking a dominant role in corporate training, education, retail, and customer based product exploration, authors of Web-based information need to ensure that the media they deliver is accessible to the widest possible audience. Whether users have a visual, auditory, physical, or developmental disability, accessible multimedia can…

  18. Web Accessibility Policies at Land-Grant Universities

    ERIC Educational Resources Information Center

    Bradbard, David A.; Peters, Cara; Caneva, Yoana

    2010-01-01

    The Web has become an integral part of postsecondary education within the United States. There are specific laws that legally mandate postsecondary institutions to have Web sites that are accessible for students with disabilities (e.g., the Americans with Disabilities Act (ADA)). Web accessibility policies are a way for universities to provide a…

  19. 78 FR 67881 - Nondiscrimination on the Basis of Disability in Air Travel: Accessibility of Web Sites and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... people with vision impairments and other disabilities. See 69 FR 64364, 64382-83 (November 4, 2004... kiosks or inaccessible Web sites are provided equivalent service. \\1\\ 73 FR 27614-27687 (May 13, 2008), as modified by 74 FR 11469-11472 (March 18, 2009) and 75 FR 44885-44887 (July 30, 2010)....

  20. Carnegie Science Academy Web Site

    NASA Astrophysics Data System (ADS)

    Kotwicki, John; Atzinger, Joe; Turso, Denise

    1997-11-01

    The Carnegie Science Academy is a professional society "For Teens...By Teens" at the Carnegie Science Center in Pittsburgh. The CSA Web Site [ http://csa.clpgh.org ] is designed for teens who have an interest in science and technology. This online or virtual science academy provides resources for teens in high school science classes. The Web site also allows students around the world to participate and communicate with other students, discuss current events in science, share opinions, find answers to questions, or make online friends. Visitors can enjoy the main components of the site or sign up for a free membership which allows access to our chat room for monthly meeting, online newsletter, members forum, and much more. Main components to the site include a spot for cool links and downloads, available for any visitor to download or view. Online exhibits are created by students to examine and publish an area of study and also allow teachers to easily post classroom activities as exhibits by submitting pictures and text. Random Access, the interactive part of the academy, allows users to share ideas and opinions. Planet CSA focuses on current events in science and the academy. In the future the CSA Web site will become a major resource for teens and science teachers providing materials that will allow students to further enhance their interest and experiences in science.

  1. Elementary Classroom Web Sites

    ERIC Educational Resources Information Center

    Baker, Elizabeth A.

    2007-01-01

    The purpose of this study was to understand how elementary classroom Web sites support children's literacy. From a sociocultural perspective of literacy and a transformative stance toward the integration of literacy and technology, and building on explorations of new literacies, I discuss opportunities provided by the Internet that can support…

  2. GEWEX-RFA Web Access Data

    Atmospheric Science Data Center

    2013-06-26

    ... access is restricted to assessment participants Maps and time series data products Details:  GEWEX-RFA Web Access Data Screenshot:  ... GEWEX Category:  FTP and Web Access for Select Products Screenshot 2:  ...

  3. Evaluating Web accessibility at different processing phases

    NASA Astrophysics Data System (ADS)

    Fernandes, N.; Lopes, R.; Carriço, L.

    2012-09-01

    Modern Web sites use several techniques (e.g. DOM manipulation) that allow for the injection of new content into their Web pages (e.g. AJAX), as well as manipulation of the HTML DOM tree. This has the consequence that the Web pages that are presented to users (i.e. after browser processing) are different from the original structure and content that is transmitted through HTTP communication (i.e. after browser processing). This poses a series of challenges for Web accessibility evaluation, especially on automated evaluation software. This article details an experimental study designed to understand the differences posed by accessibility evaluation after Web browser processing. We implemented a Javascript-based evaluator, QualWeb, that can perform WCAG 2.0 based accessibility evaluations in the two phases of browser processing. Our study shows that, in fact, there are considerable differences between the HTML DOM trees in both phases, which have the consequence of having distinct evaluation results. We discuss the impact of these results in the light of the potential problems that these differences can pose to designers and developers that use accessibility evaluators that function before browser processing.

  4. Web site blues.

    PubMed

    Maruca, R F

    1999-01-01

    So far, Rachel Soltanoff's instincts had been right. As CEO in this fictional case study, she had successfully navigated TradeRite Software's transition from a news service for stockbrokers to a $70 million provider of shrink-wrapped software geared toward both brokers and the growing day-trader market. Now a well-financed start-up, Stock-net.com, was testing a very competitive product that traders could download directly over the Web. And TradeRite's Web site was nothing more than a collection of elaborate marketing brochures. Rachel knew she needed to start selling over the Web. But the e-commerce consultants she had hired to set up her Web store were behind schedule, and their 21-year-old CEO had just resigned. Her product manager, Lisa Bandini, was working overtime to transform TradeRite's entire product line into Web-aware applications to match Stocknet's, and Rachel had $2.5 million to launch them. But the consultants said it would take $5 million just to rent e-commerce capabilities. Ace sales VP Brian Rockart thought the company had already wasted too much time and money--money from his budget--on its Web site. Marketing VP Rob Collins thought TradeRite should focus on its core stockbroker customers. Chief Technical Officer Joe Martinez doesn't want to go ahead without a pilot project. Should Rachel try to convince Brian, Rob, and the rest of the senior management team that e-commerce is the way to go? Four commentators offer advice. PMID:10387770

  5. Making It Work for Everyone: HTML5 and CSS Level 3 for Responsive, Accessible Design on Your Library's Web Site

    ERIC Educational Resources Information Center

    Baker, Stewart C.

    2014-01-01

    This article argues that accessibility and universality are essential to good Web design. A brief review of library science literature sets the issue of Web accessibility in context. The bulk of the article explains the design philosophies of progressive enhancement and responsive Web design, and summarizes recent updates to WCAG 2.0, HTML5, CSS…

  6. A Framework for Transparently Accessing Deep Web Sources

    ERIC Educational Resources Information Center

    Dragut, Eduard Constantin

    2010-01-01

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

  7. The Effectiveness of Commercial Internet Web Sites: A User's Perspective.

    ERIC Educational Resources Information Center

    Bell, Hudson; Tang, Nelson K. H.

    1998-01-01

    A user survey of 60 company Web sites (electronic commerce, entertainment and leisure, financial and banking services, information services, retailing and travel, and tourism) determined that 30% had facilities for conducting online transactions and only 7% charged for site access. Overall, Web sites were rated high in ease of access, content, and…

  8. Web Site Development Support

    NASA Technical Reports Server (NTRS)

    Abdul, Hameed

    2016-01-01

    This summer I assisted the RPT Program Office in developing a design plan to update their existing website to current NASA web standards. The finished website is intended for the general public, specifically potential customers interested in learning about NASA's chemical rocket test facility capabilities and test assignment process. The goal of the website is to give the public insight about the purpose and function of the RPT Program. Working on this project gave me the opportunity to learn skills necessary for effective project management. The RPT Program Office manages numerous facilities so they are required to travel often to other sites for meetings throughout the year. Maneuvering around the travel schedule of the office and the workload priority of the IT Department proved to be quite the challenge. I overcame the travel schedule of the office by frequently communicating and checking in with my mentor via email and telephone.

  9. Critical Path Web Site

    NASA Technical Reports Server (NTRS)

    Robinson, Judith L.; Charles, John B.; Rummel, John A. (Technical Monitor)

    2000-01-01

    Approximately three years ago, the Agency's lead center for the human elements of spaceflight (the Johnson Space Center), along with the National Biomedical Research Institute (NSBRI) (which has the lead role in developing countermeasures) initiated an activity to identify the most critical risks confronting extended human spaceflight. Two salient factors influenced this activity: first, what information is needed to enable a "go/no go" decision to embark on extended human spaceflight missions; and second, what knowledge and capabilities are needed to address known and potential health, safety and performance risks associated with such missions. A unique approach was used to first define and assess those risks, and then to prioritize them. This activity was called the Critical Path Roadmap (CPR) and it represents an opportunity to develop and implement a focused and evolving program of research and technology designed from a "risk reduction" perspective to prevent or minimize the risks to humans exposed to the space environment. The Critical Path Roadmap provides the foundation needed to ensure that human spaceflight, now and in the future, is as safe, productive and healthy as possible (within the constraints imposed on any particular mission) regardless of mission duration or destination. As a tool, the Critical Path Roadmap enables the decision maker to select from among the demonstrated or potential risks those that are to be mitigated, and the completeness of that mitigation. The primary audience for the CPR Web Site is the members of the scientific community who are interested in the research and technology efforts required for ensuring safe and productive human spaceflight. They may already be informed about the various space life sciences research programs or they may be newcomers. Providing the CPR content to potential investigators increases the probability of their delivering effective risk mitigations. Others who will use the CPR Web Site and its

  10. Critical Path Web Site

    NASA Technical Reports Server (NTRS)

    Robinson, Judith L.; Charles, John B.; Rummel, John A. (Technical Monitor)

    2000-01-01

    Approximately three years ago, the Agency's lead center for the human elements of spaceflight (the Johnson Space Center), along with the National Biomedical Research Institute (NSBRI) (which has the lead role in developing countermeasures) initiated an activity to identify the most critical risks confronting extended human spaceflight. Two salient factors influenced this activity: first, what information is needed to enable a "go/no go" decision to embark on extended human spaceflight missions; and second, what knowledge and capabilities are needed to address known and potential health, safety and performance risks associated with such missions. A unique approach was used to first define and assess those risks, and then to prioritize them. This activity was called the Critical Path Roadmap (CPR) and it represents an opportunity to develop and implement a focused and evolving program of research and technology designed from a "risk reduction" perspective to prevent or minimize the risks to humans exposed to the space environment. The Critical Path Roadmap provides the foundation needed to ensure that human spaceflight, now and in the future, is as safe, productive and healthy as possible (within the constraints imposed on any particular mission) regardless of mission duration or destination. As a tool, the Critical Path Roadmap enables the decisionmaker to select from among the demonstrated or potential risks those that are to be mitigated, and the completeness of that mitigation. The primary audience for the CPR Web Site is the members of the scientific community who are interested in the research and technology efforts required for ensuring safe and productive human spaceflight. They may already be informed about the various space life sciences research programs or they may be newcomers. Providing the CPR content to potential investigators increases the probability of their delivering effective risk mitigations. Others who will use the CPR Web Site and its content

  11. Tool independence for the Web Accessibility Quantitative Metric.

    PubMed

    Vigo, Markel; Brajnik, Giorgio; Arrue, Myriam; Abascal, Julio

    2009-07-01

    The Web Accessibility Quantitative Metric (WAQM) aims at accurately measuring the accessibility of web pages. One of the main features of WAQM among others is that it is evaluation tool independent for ranking and accessibility monitoring scenarios. This article proposes a method to attain evaluation tool independence for all foreseeable scenarios. After demonstrating that homepages have a more similar error profile than any other web page in a given web site, 15 homepages were measured with 10,000 different values of WAQM parameters using EvalAccess and LIFT, two automatic evaluation tools for accessibility. A similar procedure was followed with random pages and with several test files obtaining several tuples that minimise the difference between both tools. One thousand four hundred forty-nine web pages from 15 web sites were measured with these tuples and those values that minimised the difference between the tools were selected. Once the WAQM was tuned, the accessibility of 15 web sites was measured with two metrics for web sites, concluding that even if similar values can be produced, obtaining the same scores is undesirable since evaluation tools behave in a different way.

  12. 16 CFR 305.6 - Duty to provide labels on Web sites.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... accessible Web site in a manner that allows catalog sellers to hyperlink to the label or download it for use in Web sites or paper catalogs. The label for each specific model must remain on the Web site for...

  13. The promise of the internet for disability: a study of on-line services and web site accessibility at Centers for Independent Living.

    PubMed

    Ritchie, Heather; Blanck, Peter

    2003-01-01

    The Internet provides individuals with disabilities numerous tools to live independently. In the convenience of the home, a person can access an abundance of information, an electronic community, updates on the latest disability advocacy news, education through distance-learning classes, and on-line shopping for books, clothes, assistive technology, and a host of other consumer goods. Centers for Independent Living (CILs) are consumer-run, non-profit grassroots disability service organizations at the forefront of the disability rights movement. Providing services to individuals across the range of disabilities, CILs have begun to use the Internet as a complement to their traditional service delivery methods. This article examines the emerging trend of independent living services on the web. The investigation examines 200 CIL Internet sites across the United States during the period of April to August 2001. Information is collected and analyzed about how CILs are using the Internet to provide their services and programs. In addition, the article examines the technological accessibility of their web sites. Implications of the findings for CILs, consumers with disabilities, and disability policy are examined.

  14. Publicity through Better Web Site Design.

    ERIC Educational Resources Information Center

    Guenther, Kim

    1999-01-01

    Describes how to design Web sites that will reach the most people possible. Discusses publicity; Web search engine sites; adopting Web development standards; using metatags to effectively index a site; Web site addresses and naming conventions; writing for the Web; mass submissions; subject area knowledge; making Web rings; and additional ideas to…

  15. 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)

  16. Accessible Web Design - The Power of the Personal Message.

    PubMed

    Whitney, Gill

    2015-01-01

    The aim of this paper is to describe ongoing research being carried out to enable people with visual impairments to communicate directly with designers and specifiers of hobby and community web sites to maximise the accessibility of their sites. The research started with an investigation of the accessibility of community and hobby web sites as perceived by a group of visually impaired end users. It is continuing with an investigation into how to best to communicate with web designers who are not experts in web accessibility. The research is making use of communication theory to investigate how terminology describing personal experience can be used in the most effective and powerful way. By working with the users using a Delphi study the research has ensured that the views of the visually impaired end users is successfully transmitted. PMID:26294465

  17. Accessible Web Design - The Power of the Personal Message.

    PubMed

    Whitney, Gill

    2015-01-01

    The aim of this paper is to describe ongoing research being carried out to enable people with visual impairments to communicate directly with designers and specifiers of hobby and community web sites to maximise the accessibility of their sites. The research started with an investigation of the accessibility of community and hobby web sites as perceived by a group of visually impaired end users. It is continuing with an investigation into how to best to communicate with web designers who are not experts in web accessibility. The research is making use of communication theory to investigate how terminology describing personal experience can be used in the most effective and powerful way. By working with the users using a Delphi study the research has ensured that the views of the visually impaired end users is successfully transmitted.

  18. Models for User Access Patterns on the Web: Semantic Content versus Access History.

    ERIC Educational Resources Information Center

    Ross, Arun; Owen, Charles B.; Vailaya, Aditya

    This paper focuses on clustering a World Wide Web site (i.e., the 1998 World Cup Soccer site) into groups of documents that are predictive of future user accesses. Two approaches were developed and tested. The first approach uses semantic information inherent in the documents to facilitate the clustering process. User access history is then used…

  19. Understanding and Supporting Web Developers: Design and Evaluation of a Web Accessibility Information Resource (WebAIR).

    PubMed

    Swallow, David; Petrie, Helen; Power, Christopher

    2016-01-01

    This paper describes the design and evaluation of a Web Accessibility Information Resource (WebAIR) for supporting web developers to create and evaluate accessible websites. WebAIR was designed with web developers in mind, recognising their current working practices and acknowledging their existing understanding of web accessibility. We conducted an evaluation with 32 professional web developers in which they used either WebAIR or an existing accessibility information resource, the Web Content Accessibility Guidelines, to identify accessibility problems. The findings indicate that several design decisions made in relation to the language, organisation, and volume of WebAIR were effective in supporting web developers to undertake web accessibility evaluations.

  20. 48 CFR 311.7001 - Section 508 accessibility standards for HHS Web site content and communications materials.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Section 508 accessibility... Acquisition Regulations System HEALTH AND HUMAN SERVICES COMPETITION AND ACQUISITION PLANNING DESCRIBING...) Accordingly, before forwarding a request to the contracting/ordering office for the acquisition...

  1. Web Site Usability Testing Involving People with Learning Disabilities Using Only Images and Audio to Access Information

    ERIC Educational Resources Information Center

    Williams, Peter

    2013-01-01

    The need for social inclusion, informed choice and the facilitation of independent living for people with learning disabilities (LD) is being emphasised ever more by government, professionals, academics and, indeed, by people with LD themselves, particularly in self-advocacy groups. Achieving goals around inclusion and autonomy requires access to…

  2. Web accessibility and open source software.

    PubMed

    Obrenović, Zeljko

    2009-07-01

    A Web browser provides a uniform user interface to different types of information. Making this interface universally accessible and more interactive is a long-term goal still far from being achieved. Universally accessible browsers require novel interaction modalities and additional functionalities, for which existing browsers tend to provide only partial solutions. Although functionality for Web accessibility can be found as open source and free software components, their reuse and integration is complex because they were developed in diverse implementation environments, following standards and conventions incompatible with the Web. To address these problems, we have started several activities that aim at exploiting the potential of open-source software for Web accessibility. The first of these activities is the development of Adaptable Multi-Interface COmmunicator (AMICO):WEB, an infrastructure that facilitates efficient reuse and integration of open source software components into the Web environment. The main contribution of AMICO:WEB is in enabling the syntactic and semantic interoperability between Web extension mechanisms and a variety of integration mechanisms used by open source and free software components. Its design is based on our experiences in solving practical problems where we have used open source components to improve accessibility of rich media Web applications. The second of our activities involves improving education, where we have used our platform to teach students how to build advanced accessibility solutions from diverse open-source software. We are also partially involved in the recently started Eclipse projects called Accessibility Tools Framework (ACTF), the aim of which is development of extensible infrastructure, upon which developers can build a variety of utilities that help to evaluate and enhance the accessibility of applications and content for people with disabilities. In this article we briefly report on these activities.

  3. Usability Evaluation of Public Web Mapping Sites

    NASA Astrophysics Data System (ADS)

    Wang, C.

    2014-04-01

    Web mapping sites are interactive maps that are accessed via Webpages. With the rapid development of Internet and Geographic Information System (GIS) field, public web mapping sites are not foreign to people. Nowadays, people use these web mapping sites for various reasons, in that increasing maps and related map services of web mapping sites are freely available for end users. Thus, increased users of web mapping sites led to more usability studies. Usability Engineering (UE), for instance, is an approach for analyzing and improving the usability of websites through examining and evaluating an interface. In this research, UE method was employed to explore usability problems of four public web mapping sites, analyze the problems quantitatively and provide guidelines for future design based on the test results. Firstly, the development progress for usability studies were described, and simultaneously several usability evaluation methods such as Usability Engineering (UE), User-Centered Design (UCD) and Human-Computer Interaction (HCI) were generally introduced. Then the method and procedure of experiments for the usability test were presented in detail. In this usability evaluation experiment, four public web mapping sites (Google Maps, Bing maps, Mapquest, Yahoo Maps) were chosen as the testing websites. And 42 people, who having different GIS skills (test users or experts), gender (male or female), age and nationality, participated in this test to complete the several test tasks in different teams. The test comprised three parts: a pretest background information questionnaire, several test tasks for quantitative statistics and progress analysis, and a posttest questionnaire. The pretest and posttest questionnaires focused on gaining the verbal explanation of their actions qualitatively. And the design for test tasks targeted at gathering quantitative data for the errors and problems of the websites. Then, the results mainly from the test part were analyzed. The

  4. Designing Search: Effective Search Interfaces for Academic Library Web Sites

    ERIC Educational Resources Information Center

    Teague-Rector, Susan; Ghaphery, Jimmy

    2008-01-01

    Academic libraries customize, support, and provide access to myriad information systems, each with complex graphical user interfaces. The number of possible information entry points on an academic library Web site is both daunting to the end-user and consistently challenging to library Web site designers. Faced with the challenges inherent in…

  5. The Hepatitis C Virus-Induced Membranous Web and Associated Nuclear Transport Machinery Limit Access of Pattern Recognition Receptors to Viral Replication Sites

    PubMed Central

    Neufeldt, Christopher J.; Joyce, Michael A.; Van Buuren, Nicholas; Levin, Aviad; Kirkegaard, Karla; Gale Jr., Michael; Tyrrell, D. Lorne J.; Wozniak, Richard W.

    2016-01-01

    Hepatitis C virus (HCV) is a positive-strand RNA virus of the Flaviviridae family and a major cause of liver disease worldwide. HCV replicates in the cytoplasm, and the synthesis of viral proteins induces extensive rearrangements of host cell membranes producing structures, collectively termed the membranous web (MW). The MW contains the sites of viral replication and assembly, and we have identified distinct membrane fractions derived from HCV-infected cells that contain replication and assembly complexes enriched for viral RNA and infectious virus, respectively. The complex membrane structure of the MW is thought to protect the viral genome limiting its interactions with cytoplasmic pattern recognition receptors (PRRs) and thereby preventing activation of cellular innate immune responses. Here we show that PRRs, including RIG-I and MDA5, and ribosomes are excluded from viral replication and assembly centers within the MW. Furthermore, we present evidence that components of the nuclear transport machinery regulate access of proteins to MW compartments. We show that the restricted assess of RIG-I to the MW can be overcome by the addition of a nuclear localization signal sequence, and that expression of a NLS-RIG-I construct leads to increased immune activation and the inhibition of viral replication. PMID:26863439

  6. The Hepatitis C Virus-Induced Membranous Web and Associated Nuclear Transport Machinery Limit Access of Pattern Recognition Receptors to Viral Replication Sites.

    PubMed

    Neufeldt, Christopher J; Joyce, Michael A; Van Buuren, Nicholas; Levin, Aviad; Kirkegaard, Karla; Gale, Michael; Tyrrell, D Lorne J; Wozniak, Richard W

    2016-02-01

    Hepatitis C virus (HCV) is a positive-strand RNA virus of the Flaviviridae family and a major cause of liver disease worldwide. HCV replicates in the cytoplasm, and the synthesis of viral proteins induces extensive rearrangements of host cell membranes producing structures, collectively termed the membranous web (MW). The MW contains the sites of viral replication and assembly, and we have identified distinct membrane fractions derived from HCV-infected cells that contain replication and assembly complexes enriched for viral RNA and infectious virus, respectively. The complex membrane structure of the MW is thought to protect the viral genome limiting its interactions with cytoplasmic pattern recognition receptors (PRRs) and thereby preventing activation of cellular innate immune responses. Here we show that PRRs, including RIG-I and MDA5, and ribosomes are excluded from viral replication and assembly centers within the MW. Furthermore, we present evidence that components of the nuclear transport machinery regulate access of proteins to MW compartments. We show that the restricted assess of RIG-I to the MW can be overcome by the addition of a nuclear localization signal sequence, and that expression of a NLS-RIG-I construct leads to increased immune activation and the inhibition of viral replication. PMID:26863439

  7. Reservoir High's TE Site Wins Web Site of the Month

    ERIC Educational Resources Information Center

    Tech Directions, 2008

    2008-01-01

    This article features "Mr. Rhine's Technology Education Web Site," a winner of the Web Site of the Month. This Web site was designed by Luke Rhine, a teacher at the Reservoir High School in Fulton, Maryland. Rhine's Web site offers course descriptions and syllabuses, class calendars, lectures and presentations, design briefs and other course…

  8. Astronauts Access Web from Space

    NASA Video Gallery

    Aboard the International Space Station, Expedition 22 Commander Jeff Williams and Flight Engineers Soichi Noguchi and T.J. Creamer share their thoughts about Internet access from space and post a r...

  9. Gauging the Success of Your Web Site

    ERIC Educational Resources Information Center

    Goldsborough, Reid

    2005-01-01

    Web analytics is a way to measure and optimize Web site performance, says Jason Burby, director of Web analytics for ZAAZ Inc., a Web design and development firm in Seattle with a countrywide client base. He compares it to using Evite, which is a useful, free web service that makes it easy to send out party and other invitations and,…

  10. Success with Web-based image access.

    PubMed

    Harrison, Sean W

    2003-01-01

    The University of Mississippi Medical Center in Jackson, Miss., is the only medical school in the state. We performed 235,000 procedures in the 2001-02 fiscal year. All imaging services within the radiology department are networked to a PACS and are filmless. The elimination of film required that we decentralize our traditional file room to allow easy access to our radiology network across the campus. In our facility, there are three levels of image access: Diagnostic Quality, Review Quality and Web Access. Diagnostic Quality requires top-of-the-line workstations and monitors and is the most expensive. Review Quality workstations represent some savings over Diagnostic and are used in the ICU, orthopedics and surgery. Web Access appears to satisfy most areas outside the main diagnostic department. The account set-up procedure is simple because it uses our intranet email system. Images are easily pasted into presentation applications for articles and conferences. However, the main advantage of Web Access is the low cost. The downside of Web Access is that the images are for review only and are limited by the quality of the monitor in use. It is also somewhat cumbersome to retrieve old or comparison images via this method. The Web only holds approximately 45 days of the most recent images, therefore older studies may not be available. The deployment of this Web-based service has aided in our efforts to reduce the amount of film we print and has also been beneficial in improving patient care through faster service. PMID:12800563

  11. The Web site your doctor prescribes

    MedlinePlus

    ... Navigation Bar Home Current Issue Past Issues The Web site your doctor prescribes Past Issues / Summer 2006 ... gov ® is a free, comprehensive, up-to-date Web site with health information from the world's largest ...

  12. The Web site your doctor prescribes

    MedlinePlus

    ... Navigation Bar Home Current Issue Past Issues The Web site your doctor prescribes Past Issues / Summer 2008 ... gov® is a free, comprehensive, up-to-date Web site with health information from the world's largest ...

  13. Teaching Web Site Design: Science or Art?

    ERIC Educational Resources Information Center

    Taylor, Mark John; Salces, Fausto Sainz; Duffy, Sandra Patricia

    2005-01-01

    This paper discusses an approach to teaching web site design to higher education (HE) students that attempts to balance the artistic and scientific aspects of the web site design process. The design of IT systems has traditionally been viewed as a technical activity. However, unlike existing types of IT systems, an organization's web site is…

  14. Web Site Design Benchmarking within Industry Groups.

    ERIC Educational Resources Information Center

    Kim, Sung-Eon; Shaw, Thomas; Schneider, Helmut

    2003-01-01

    Discussion of electronic commerce focuses on Web site evaluation criteria and applies them to different industry groups in Korea. Defines six categories of Web site evaluation criteria: business function, corporate credibility, contents reliability, Web site attractiveness, systematic structure, and navigation; and discusses differences between…

  15. Analysis of Elementary School Web Sites

    ERIC Educational Resources Information Center

    Hartshorne, Richard; Friedman, Adam; Algozzine, Bob; Kaur, Daljit

    2008-01-01

    While researchers have studied the use and value of educational software for many years, study of school Web sites and/or their effectiveness is limited. In this investigation, we identified goals and functions of school Web sites and used the foundations of effective Web site design to develop an evaluation checklist. We then applied these…

  16. Making Your Web Site an Information Clearinghouse.

    ERIC Educational Resources Information Center

    Houchin, Kevin

    2000-01-01

    University Web sites now offer a wide range of information, from up-to-date course catalogs and informational brochures to class notes for alumni. This article gives an array of ideas for enhancing the usefulness of a university's Web site. A sidebar discusses the pros and cons of linking the student newspaper to the university Web site. (JM)

  17. Village Green Project: Web-accessible Database

    EPA Science Inventory

    The purpose of this web-accessible database is for the public to be able to view instantaneous readings from a solar-powered air monitoring station located in a public location (prototype pilot test is outside of a library in Durham County, NC). The data are wirelessly transmitte...

  18. Spectral imaging microscopy web sites and data.

    PubMed

    McNamara, George; Gupta, Amit; Reynaert, James; Coates, Thomas D; Boswell, Carl

    2006-08-01

    The Internet is enabling greater access to spectral imaging publications, spectral graphs, and data than that was available a generation ago. The spectral imaging systems discussed in this issue of Cytometry work because reagent and hardware spectra are reproducible, reusable, and provide input to spectral unmixing and spectral components recognition algorithms. These spectra need to be readily available in order to determine what to purchase, how to use it, and what the output means. We refer to several commercially sponsored and academic spectral web sites and discuss our spectral graphing and data sites. Sites include fluorescent dye graph servers from Invitrogen/Molecular Probes, BD Biosciences, Zeiss/Bio-Rad Cell Sciences, and filter set servers from Chroma Technology and Omega Optical. Several of these sites include data download capabilities. Recently, two microscope manufacturers have published on their web sites transmission curves for select objective lenses-crucial data for anyone doing multiphoton excitation microscopy. Notable among the academic sites, PhotoChemCAD 2.0 has over 200 dyes and a downloadable database/graphing program, and the USC-A Chemistry UV-vis Database displays absorption spectra of many dyes and indicators used in clinical histology and pathology. Our Fluorescent Spectra graphing/calculator site presents dyes, filters, and illumination data from many of these and additional sources. PubSpectra is our free download site which uses Microsoft Excel files as standardized human/machine readable format with over 2,000 biomedical spectra. The principle that data is not subject to copyright provides a framework in which all scientific data should be made freely accessible. PMID:16969821

  19. Spectral imaging microscopy web sites and data.

    PubMed

    McNamara, George; Gupta, Amit; Reynaert, James; Coates, Thomas D; Boswell, Carl

    2006-08-01

    The Internet is enabling greater access to spectral imaging publications, spectral graphs, and data than that was available a generation ago. The spectral imaging systems discussed in this issue of Cytometry work because reagent and hardware spectra are reproducible, reusable, and provide input to spectral unmixing and spectral components recognition algorithms. These spectra need to be readily available in order to determine what to purchase, how to use it, and what the output means. We refer to several commercially sponsored and academic spectral web sites and discuss our spectral graphing and data sites. Sites include fluorescent dye graph servers from Invitrogen/Molecular Probes, BD Biosciences, Zeiss/Bio-Rad Cell Sciences, and filter set servers from Chroma Technology and Omega Optical. Several of these sites include data download capabilities. Recently, two microscope manufacturers have published on their web sites transmission curves for select objective lenses-crucial data for anyone doing multiphoton excitation microscopy. Notable among the academic sites, PhotoChemCAD 2.0 has over 200 dyes and a downloadable database/graphing program, and the USC-A Chemistry UV-vis Database displays absorption spectra of many dyes and indicators used in clinical histology and pathology. Our Fluorescent Spectra graphing/calculator site presents dyes, filters, and illumination data from many of these and additional sources. PubSpectra is our free download site which uses Microsoft Excel files as standardized human/machine readable format with over 2,000 biomedical spectra. The principle that data is not subject to copyright provides a framework in which all scientific data should be made freely accessible.

  20. Information Architecture for Bilingual Web Sites.

    ERIC Educational Resources Information Center

    Cunliffe, Daniel; Jones, Helen; Jarvis, Melanie; Egan, Kevin; Huws, Rhian; Munro, Sian

    2002-01-01

    Discusses creating an information architecture for a bilingual Web site and reports work in progress on the development of a content-based bilingual Web site to facilitate shared resources between speech and language therapists. Considers a structural analysis of existing bilingual Web designs and explains a card-sorting activity conducted with…

  1. Developing a perioperative educational video web site.

    PubMed

    O'Dowd Bell, Lynn

    2012-04-01

    Nurses frequently have to adjust to changes in technology, particularly in the OR, but cataloging the wealth of resources commonly used in the OR (eg, equipment, supplies, how to use them) has not kept pace. To address this, I worked with the information systems administrative coordinator at the University of Texas Medical Branch, Galveston, to design and implement a perioperative intranet site that includes videos and fact sheets about equipment and supplies and that can be accessed by all perioperative staff members. This required promoting the idea and getting stakeholder sign-on, soliciting videotapes and DVDs and screening all submissions for appropriateness, choosing and formatting applicable resources for use on the site, working with members of the information systems department to create a web site after the video library was assembled, and helping staff members use and accept the site as a valuable educational resource. This intranet web site has been available to staff members for two years, and data from a recent survey of staff members and from mandatory intranet inservice compliance programs show evidence of its effectiveness. PMID:22464619

  2. A Beta Version of the GIS-Enabled NASA Surface meteorology and Solar Energy (SSE) Web Site With Expanded Data Accessibility and Analysis Functionality for Renewable Energy and Other Applications

    NASA Astrophysics Data System (ADS)

    Stackhouse, P. W.; Barnett, A. J.; Tisdale, M.; Tisdale, B.; Chandler, W.; Hoell, J. M., Jr.; Westberg, D. J.; Quam, B.

    2015-12-01

    The NASA LaRC Atmospheric Science Data Center has deployed it's beta version of an existing geophysical parameter website employing off the shelf Geographic Information System (GIS) tools. The revitalized web portal is entitled the "Surface meteorological and Solar Energy" (SSE - https://eosweb.larc.nasa.gov/sse/) and has been supporting an estimated 175,000 users with baseline solar and meteorological parameters as well as calculated parameters that enable feasibility studies for a wide range of renewable energy systems, particularly those systems featuring solar energy technologies. The GIS tools enable, generate and store climatological averages using spatial queries and calculations (by parameter for the globe) in a spatial database resulting in greater accessibility by government agencies, industry and individuals. The data parameters are produced from NASA science projects and reformulated specifically for the renewable energy industry and other applications. This first version includes: 1) processed and reformulated set of baseline data parameters that are consistent with Esri and open GIS tools, 2) development of a limited set of Python based functions to compute additional parameters "on-the-fly" from the baseline data products, 3) updated the current web sites to enable web-based displays of these parameters for plotting and analysis and 4) provided for the output of data parameters in geoTiff, ASCII and .netCDF data formats. The beta version is being actively reviewed through interaction with a group of collaborators from government and industry in order to test web site usability, display tools and features, and output data formats. This presentation provides an overview of this project and the current version of the new SSE-GIS web capabilities through to the end usage. This project supports cross agency and cross organization interoperability and access to NASA SSE data products and OGC compliant web services and aims also to provide mobile platform

  3. Working with WebQuests: Making the Web Accessible to Students with Disabilities.

    ERIC Educational Resources Information Center

    Kelly, Rebecca

    2000-01-01

    This article describes how students with disabilities in regular classes are using the WebQuest lesson format to access the Internet. It explains essential WebQuest principles, creating a draft Web page, and WebQuest components. It offers an example of a WebQuest about salvaging the sunken ships, Titanic and Lusitania. A WebQuest planning form is…

  4. 78 FR 54241 - Proposed Information Collection; Comment Request; BroadbandMatch Web Site Tool

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-03

    ...; BroadbandMatch Web Site Tool AGENCY: National Telecommunications and Information Administration, Commerce... deployment and use in the United States. The BroadbandMatch Web site began during the final funding round of... of Collection BroadbandMatch users access the Web site through an Internet browser and...

  5. Garden Grove's Newsy Web Site Wins Honors

    ERIC Educational Resources Information Center

    Tech Directions, 2009

    2009-01-01

    This article details the construction and content of the Garden Grove (CA) High School Web site. The site wins the January 2009 "Tech Directions" Web Site of the Month. It provides information on the school's academic programs, administrative and teaching staff, guidance department, and athletics and other extracurricular activities, in addition…

  6. Use of Semantic Web technologies on the BBC Web Sites

    NASA Astrophysics Data System (ADS)

    Raimond, Yves; Scott, Tom; Oliver, Silver; Sinclair, Patrick; Smethurst, Michael

    The BBC publishes large amounts of content online, as text, audio and video. As the amount of content grows, we need to make it easy for users to locate items of interest and to draw coherent journeys across them. In this chapter, we describe our use of Semantic Web technologies for achieving this goal. We focus in particular on three BBC Web sites: BBC Programmes, BBC Music and BBC Wildlife Finder, and how those Web sites effectively use the wider Web as their Content Management System.

  7. High Plains Regional Ground-water Study web site

    USGS Publications Warehouse

    Qi, Sharon L.

    2000-01-01

    Now available on the Internet is a web site for the U.S. Geological Survey's (USGS) National Water-Quality Assessment (NAWQA) Program- High Plains Regional Ground-Water Study. The purpose of the web site is to provide public access to a wide variety of information on the USGS investigation of the ground-water resources within the High Plains aquifer system. Typical pages on the web site include the following: descriptions of the High Plains NAWQA, the National NAWQA Program, the study-area setting, current and past activities, significant findings, chemical and ancillary data (which can be downloaded), listing and access to publications, links to other sites about the High Plains area, and links to other web sites studying High Plains ground-water resources. The High Plains aquifer is a regional aquifer system that underlies 174,000 square miles in parts of eight States (Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming). Because the study area is so large, the Internet is an ideal way to provide project data and information on a near real-time basis. The web site will be a collection of living documents where project data and information are updated as it becomes available throughout the life of the project. If you have an interest in the High Plains area, you can check this site periodically to learn how the High Plains NAWQA activities are progressing over time and access new data and publications as they become available.

  8. Yes! You Can Build a Web Site.

    ERIC Educational Resources Information Center

    Holzberg, Carol

    2001-01-01

    With specially formatted templates or simple Web page editors, teachers can lay out text and graphics in a work space resembling the interface of a word processor. Several options are presented to help teachers build Web sites. ree templates include Class Homepage Builder, AppliTools: HomePage, MySchoolOnline.com, and BigChalk.com. Web design…

  9. Restructuring Web Site Design: An Alternative to WebTeams.

    ERIC Educational Resources Information Center

    Davis, Marc; Boyer, Janice

    In July 1997, the University Library at the University of Nebraska at Omaha adopted a new structural model for Web site development--the publishing metaphor. Rather than relying on an individual expert (the Webmaster) or a WebTeam comprised of a few individuals, the model permits everyone in the organization, regardless of position or Web…

  10. How to Optimize Your Web Site

    ERIC Educational Resources Information Center

    Dysart, Joe

    2008-01-01

    Given Google's growing market share--69% of all searches by the close of 2007--it's absolutely critical for any school on the Web to ensure its site is Google-friendly. A Google-optimized site ensures that students and parents can quickly find one's district on the Web even if they don't know the address. Plus, good search optimization simply…

  11. Web Site Enhancement of Traditional Classroom Pedagogy.

    ERIC Educational Resources Information Center

    Hiles, Timothy W.

    This paper describes the development of a World Wide Web site in an art history class at the University of Tennessee. The first section of the paper discusses digital technology in the art history classroom, including a comparison of the quality of digital images with slide projection. The second section describes a Web site created for a history…

  12. The Best Web Sites for Teachers.

    ERIC Educational Resources Information Center

    Sharp, Vicki F.; Levine, Martin G.; Sharp, Richard M.

    This book identifies more than 650 Internet and World Wide Web sites across the K-12 curriculum that can benefit teachers who may not have time to carry out lengthy searches themselves. The Web sites in this book are organized alphabetically by the following K-12 subject areas: art, bilingual education, drama, ESL, foreign language, health…

  13. Blue Ribbon Web Sites Contest Winners.

    ERIC Educational Resources Information Center

    Southworth, Samuel A.

    2001-01-01

    Presents a collection of prize-winning Web sites created by K-8 teachers nationwide. Some of the unique features of the Web sites include an online student-written newspaper; a sing-along section; a chronicle of the past 3 years of classes to see how the classes have evolved; and student art and writing projects. (SM)

  14. Creating a physician web site: Part One.

    PubMed

    Elliott, B

    2000-05-01

    The reasons why physicians should have professional web sites for their practices are presented. The options available to practitioners who want to create a site are reviewed. Advantages and disadvantages of virtual and non-virtual hosting are discussed. How to find and register one's own domain name, obtain a hosting service, and avenues available to build the web site are also described. Future articles will address finding specific hosting services and details regarding site construction.

  15. 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.

  16. 78 FR 40820 - 60-Day Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-08

    ... Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration ACTION: Notice.... ADDRESSES: You may submit comments by any of the following methods: Web: Persons with access to the Internet... of Information Collection: Exchange Programs Alumni Web site Registration OMB Control Number:...

  17. The medical school Web site: medical education's newest tool.

    PubMed

    Goldenberg, D; Beyar, R

    2000-10-01

    There are few technological advancements that have had as much impact on the dissemination of information as the Internet, and especially the worldwide web. It is not surprising then that this tool is also changing the way medicine is studied, taught and practiced today. This impressive infrastructure enables us to teach and study medicine in an entirely different way. The web provides medical students and physicians with access to continuing medical education, patient education services, telemedicine, and unparalleled communication between colleagues via email. The medical school web site may be used as a dynamic newspaper or bulletin board to disseminate information internally among the faculty as well as to the outside world. It can also be the vehicle for virtual learning modules that enhance the medical school core curriculum by including lectures, exercises, tests, etc. In addition, the web allows the student access to medical literature, medical software applications and medical resource depots. To date no work has been published on the medical school web site, its construction process, and its advantages, drawbacks and future. The purpose of this article is to examine the evolution of the web as a tool for medical schools, medical students and associated physicians. We discuss the building of a web site for a medical faculty, and look to the future.

  18. Web site setup for pediatric dentists: a framework.

    PubMed

    Nainar, S M

    2000-01-01

    The objective of this paper is to describe a framework for the development of a simple web site for pediatric dentists. The four steps--domain name registration, web site hosting, web site design and web site publishing--are detailed. A pediatric dental web site can be created and maintained for less than $300 per annum.

  19. Hagerstown-Jefferson Township Public Library Internet Web Site.

    ERIC Educational Resources Information Center

    Albertson, Marie

    1997-01-01

    Describes the development of the Hagerstown (Indiana) public library's Web site. Highlights include writing successful grant proposals for funding; software from Microsoft; community support; free community access to the Internet from home computers as well as at the library; problems encountered; and future plans. (LRW)

  20. Principles of web site development and design: powerful educational tools.

    PubMed

    Sproat, Sara Breckenridge

    2002-01-01

    Setting up an educational Web site is easy and is a huge benefit to the nursing profession. Although Web sites may radically differ in their audiences and intent, the principles behind a great site are the same. This article provides basic information, terminology, and advice on how to create effective Web sites using concepts of Web design and Web publishing. PMID:11984259

  1. Web Accessibility and Usability of the Homepages from Academy of Human Resource Development Members' Institutions

    ERIC Educational Resources Information Center

    Zeng, Xiaoming; Sligar, Steven R.

    2008-01-01

    Human resource development programs in various institutions communicate with their constituencies including persons with disabilities through websites. Web sites need to be accessible for legal, economic and ethical reasons. We used an automated web usability evaluation tool, aDesigner, to evaluate 205 home pages from the organizations of AHRD…

  2. Federal Information Policy and Access to Web-based Federal Information.

    ERIC Educational Resources Information Center

    Smith, Bruce; Fraser, Bruce T.; McClure, Charles R.

    2000-01-01

    Considers selected policy instruments related to federal agencies' deployment of information in a Web environment in terms of five key policy areas: access, security, privacy, intellectual property, and records management. Suggests that there are a significant number of policy instruments affecting federal Web site development. Identifies the need…

  3. SiteGuide: A Tool for Web Site Authoring Support

    NASA Astrophysics Data System (ADS)

    Hollink, Vera; de Boer, Viktor; van Someren, Maarten

    We present 'SiteGuide', a tool that helps web designers to decide which information will be included in a new web site and how the information will be organized. SiteGuide takes as input URLs of web sites from the same domain as the site the user wants to create. It automatically searches the pages of these example sites for common topics and common structural features. On the basis of these commonalities it creates a model of the example sites. The model can serve as a starting point for the new web site. Also, it can be used to check whether important elements are missing in a concept version of the new site. Evaluation shows that SiteGuide is able to detect a large part of the common topics in example sites and to present these topics in an understandable form to its users. First results of a user study indicate that Siteguide helps users to create web site designs with better structured contents and links.

  4. World Wide Web Public Access: Notes on the Debate.

    ERIC Educational Resources Information Center

    Watson, Mark

    1997-01-01

    Examines the pros and cons of providing access to the World Wide Web for library patrons as well as suggesting solutions to problems. Discusses the establishment of a library policy governing the use of the Web, as well as the importance of workshops and instructional materials on Web use in libraries. (Author/AEF)

  5. Current state of web accessibility of Malaysian ministries websites

    NASA Astrophysics Data System (ADS)

    Ahmi, Aidi; Mohamad, Rosli

    2016-08-01

    Despite the fact that Malaysian public institutions have progressed considerably on website and portal usage, web accessibility has been reported as one of the issues deserves special attention. Consistent with the government moves to promote an effective use of web and portal, it is essential for the government institutions to ensure compliance with established standards and guidelines on web accessibility. This paper evaluates accessibility of 25 Malaysian ministries websites using automated tools i.e. WAVE and Achecker. Both tools are designed to objectively evaluate web accessibility in conformance with Web Content Accessibility Guidelines 2.0 (WCAG 2.0) and United States Rehabilitation Act 1973 (Section 508). The findings reported somewhat low compliance to web accessibility standard amongst the ministries. Further enhancement is needed in the aspect of input elements such as label and checkbox to be associated with text as well as image-related elements. This findings could be used as a mechanism for webmasters to locate and rectify errors pertaining to the web accessibility and to ensure equal access of the web information and services to all citizen.

  6. Promoting Teachers' Positive Attitude towards Web Use: A Study in Web Site Development

    ERIC Educational Resources Information Center

    Akpinar, Yavuz; Bayramoglu, Yusuf

    2008-01-01

    The purpose of the study was to examine effects of a compact training for developing web sites on teachers' web attitude, as composed of: web self efficacy, perceived web enjoyment, perceived web usefulness and behavioral intention to use the web. To measure the related constructs, the Web Attitude Scale was adapted into Turkish and tested with a…

  7. Web Site Credibility: Why Do People Believe What They Believe?

    ERIC Educational Resources Information Center

    Iding, Marie K.; Crosby, Martha E.; Auernheimer, Brent; Klemm, E. Barbara

    2009-01-01

    This research investigates university students' determinations of credibility of information on Web sites, confidence in their determinations, and perceptions of Web site authors' vested interests. In Study 1, university-level computer science and education students selected Web sites determined to be credible and Web sites that exemplified…

  8. Perceptions of Business Students' Feature Requirements in Educational Web Sites

    ERIC Educational Resources Information Center

    Hazari, Sunil; Johnson, Barbara

    2007-01-01

    There is paucity of original research that explains phenomena related to content organization and site design of educational Web sites. Educational Web sites are often used to provide Web-based instruction, which itself is a relatively recent phenomenon for business schools, and additional research is needed in this area. Educational Web sites are…

  9. The World Wide Web in the Classroom: Access without Adult Material.

    ERIC Educational Resources Information Center

    Wagner, Paul Douglas; Wagner, Thomas A.

    1997-01-01

    Describes a multipronged approach for restricting student access to adult material on the World Wide Web: blocking software that refuses to access certain sites, an honor pledge with consequences for breaking it, and a converter to display output from a student's computer on a teacher's monitor or VCR. (SK)

  10. Where Are They Now? A Case Study of Health-related Web Site Attrition

    PubMed Central

    2002-01-01

    Background. When considering health-related Web sites, issues of quality generally focus on Web content. Little concern has been given to attrition of Web sites or the "fleeting" nature of health information on the World Wide Web. Since Web sites may be available for an uncertain period of time, a Web page may not be a sound reference. Objective. To address the issue of attrition, a defined set of health-related Web sites was examined at two separate time intervals. Methods. To determine the degree of attrition, Web sites obtained and recorded from a previous study were revisited approximately three years later. From December 1998 to May 1999, 184 Web sites were collected from which health claims were identified. During May and June 2002, the previously recorded URL for each Web site was entered into the address field of the browser Netscape Navigator. It was documented whether the original Web site could not be found, moved to a different URL location, or the URL and site location was found unchanged from the original search. For a Web site whose URL remained unchanged, it was also noted whether the site had maintained currency, (i.e. updated) since the original posting. To ensure that inaccessibility may not be due to temporary server problems, another attempt was made to access the sites at different periods of time. Results. When each URL address from the original set of 184 Web sites was re-entered into the address field of the browser, 108 (59%) of the sites could not be found, 31 (17%) had moved to a new URL address, and 45 (24%) of the sites could be found from the original URLs obtained in the previous study. Of the Web sites that moved to a new URL address, 7 sites provided a link from the original URL to redirect the viewer to the new location. Of the Web sites still in existence, 17 (38%) provided update information from the original posting. Conclusions. It can be difficult to locate information that was previously found on the Web, and if a reference

  11. Guidelines for Making Web Content Accessible to All Users

    ERIC Educational Resources Information Center

    Thompson, Terrill; Primlani, Saroj; Fiedor, Lisa

    2009-01-01

    The main goal of accessibility standards and guidelines is to design websites everyone can use. The "IT Accessibility Constituent Group" developed this set of draft guidelines to help EQ authors, reviewers, and staff and the larger EDUCAUSE community ensure that web content is accessible to all users, including those with disabilities. This…

  12. Why We Are Not Google: Lessons from a Library Web Site Usability Study

    ERIC Educational Resources Information Center

    Swanson, Troy A.; Green, Jeremy

    2011-01-01

    In the Fall of 2009, the Moraine Valley Community College Library, using guidelines developed by Jakob Nielsen, conducted a usability study to determine how students were using the library Web site and to inform the redesign of the Web site. The authors found that Moraine Valley's current gateway design was a more effective access point to library…

  13. Web Accessibility Knowledge and Skills for Non-Web Library Staff

    ERIC Educational Resources Information Center

    McHale, Nina

    2012-01-01

    Why do librarians and library staff other than Web librarians and developers need to know about accessibility? Web services staff do not--or should not--operate in isolation from the rest of the library staff. It is important to consider what areas of online accessibility are applicable to other areas of library work and to colleagues' regular job…

  14. Published criteria for evaluating health related web sites: review

    PubMed Central

    Kim, Paul; Eng, Thomas R; Deering, Mary Jo; Maxfield, Andrew

    1999-01-01

    Objective To review published criteria for specifically evaluating health related information on the world wide web, and to identify areas of consensus. Design Search of world wide web sites and peer reviewed medical journals for explicit criteria for evaluating health related information on the web, using Medline and Lexis-Nexis databases, and the following internet search engines: Yahoo!, Excite, Altavista, Webcrawler, HotBot, Infoseek, Magellan Internet Guide, and Lycos. Criteria were extracted and grouped into categories. Results 29 published rating tools and journal articles were identified that had explicit criteria for assessing health related web sites. Of the 165 criteria extracted from these tools and articles, 132 (80%) were grouped under one of 12 specific categories and 33 (20%) were grouped as miscellaneous because they lacked specificity or were unique. The most frequently cited criteria were those dealing with content, design and aesthetics of site, disclosure of authors, sponsors, or developers, currency of information (includes frequency of update, freshness, maintenance of site), authority of source, ease of use, and accessibility and availability. Conclusions Results suggest that many authors agree on key criteria for evaluating health related web sites, and that efforts to develop consensus criteria may be helpful. The next step is to identify and assess a clear, simple set of consensus criteria that the general public can understand and use. Key messagesMany organisations and individuals have published criteria to evaluate health related information on the world wide webA literature and world wide web search found that the most frequently cited criteria were those dealing with content, design and aesthetics of site, disclosure of authors, sponsors, or developers, currency of information, authority of source, and ease of useCriteria related to confidentiality and privacy were only cited by one authorConsensus regarding critical criteria for

  15. School Web Site of the Month

    ERIC Educational Resources Information Center

    Tech Directions, 2008

    2008-01-01

    This article features "Tech Directions" School Web Site of the Month. The website (http://satellite.stcharles.k12.la.us) was produced by technology education students at the Satellite Center of St. Charles Parish Public Schools in Luling, Louisiana. The Satellite Center focuses on the career paths projected to expand the most over the next decade.…

  16. Collaborative Community: Health Education Web Site

    ERIC Educational Resources Information Center

    McCabe, Setta

    2004-01-01

    Four community colleges in Western Massachusetts--Berkshire Community College (BCC), Greenfield Community College (GCC), Holyoke Community College (HCC), and Springfield Technical Community College (STCC)--have created a collaborative Web site, at www.healthprograms.org, to present information on allied health associate degrees or certificate…

  17. School Web Site of the Month

    ERIC Educational Resources Information Center

    Tech Directions, 2008

    2008-01-01

    This article showcases August's School Web Site of the Month, http://magnoliaisdcommunities.org/communities/bschuster, which was produced by Bradley H. Schuster (bschuster@magnoliaisd.org) and his students at Magnolia High School, Magnolia, Texas. Schuster teaches architectural drafting and building trades classes at both Magnolia High School and…

  18. Using Participatory Design to Improve Web Sites

    ERIC Educational Resources Information Center

    Nikolova-Houston, Tatiana

    2005-01-01

    In this article, the author, a doctoral candidate from the School of Information at the University of Texas-Austin, describes the experience gathered from her attempt to redesign her existing Web sites in order to supply online resources for Slavic and Byzantine studies. The use of participatory design, which involves the users in creating the…

  19. The Importance of Process-Oriented Accessibility Guidelines for Web Developers.

    PubMed

    Steen-Hansen, Linn; Fagernes, Siri

    2016-01-01

    Current accessibility research shows that in the web development, the process itself may lead to inaccessible web sites and applications. Common practices typically do not allow sufficient testing. The focus is mainly on complying with minimum standards, and treating accessibility compliance as a sort of bug-fixing process, missing the user perspective. In addition, there is an alarming lack of knowledge and experience with accessibility issues. It has also been argued that bringing accessibility into the development process at all stages is the only way to achieve the highest possible level of accessibility. The work presented in this paper is based on a previous project focusing on guidelines for developing accessible rich Internet applications. The guidelines were classified as either process-oriented or technology-oriented. In this paper, we examine the process-oriented guidelines and give a practical perspective on how these guidelines will make the development process more accessibility-friendly. PMID:27534339

  20. Evaluating Domestic and International Web-Site Strategies.

    ERIC Educational Resources Information Center

    Simeon, Roblyn

    1999-01-01

    Presents the AIPD (attracting, informing, positioning, and delivering) approach to the evaluation of commercial Web sites that assess the strategic potential of Web sites, provides a framework for the development of competitive sites, and compares Web site strategies within and across national boundaries. Compares Internet strategies of Japanese…

  1. A Web-Based Remote Access Laboratory Using SCADA

    ERIC Educational Resources Information Center

    Aydogmus, Z.; Aydogmus, O.

    2009-01-01

    The Internet provides an opportunity for students to access laboratories from outside the campus. This paper presents a Web-based remote access real-time laboratory using SCADA (supervisory control and data acquisition) control. The control of an induction motor is used as an example to demonstrate the effectiveness of this remote laboratory,…

  2. Binary Coded Web Access Pattern Tree in Education Domain

    ERIC Educational Resources Information Center

    Gomathi, C.; Moorthi, M.; Duraiswamy, K.

    2008-01-01

    Web Access Pattern (WAP), which is the sequence of accesses pursued by users frequently, is a kind of interesting and useful knowledge in practice. Sequential Pattern mining is the process of applying data mining techniques to a sequential database for the purposes of discovering the correlation relationships that exist among an ordered list of…

  3. One Course, One Web Site--Of Course? Maybe Not!

    ERIC Educational Resources Information Center

    Cohn, Ellen R.

    2004-01-01

    Colleges and universities increasingly employ commercial Web-based course management systems (such as Blackboard and WebCT). How is it, then, that these institutions unquestioningly allocate a unique Web site to each class? Why establish one Web site for one course when other options provide so many benefits? Why isn't there a clamor for…

  4. Depth-of-processing effects as college students use academic advising Web sites.

    PubMed

    Boatright-Horowitz, Su L; Langley, Michelle; Gunnip, Matthew

    2009-06-01

    This research examined students' cognitive and affective responses to an academic advising Web site. Specifically, we investigated whether exposure to our Web site increased student reports that they would access university Web sites to obtain various types of advising information. A depth-of-processing (DOP) manipulation revealed this effect as students engaged in semantic processing of Web content but not when they engaged in superficial examination of the physical appearance of the same Web site. Students appeared to scan online academic advising materials for information of immediate importance without noticing other information or hyperlinks (e.g., regarding internships and careers). Suggestions are presented for increasing the effectiveness of academic advising Web sites.

  5. MedlinePlus FAQ: Listing Your Web Site

    MedlinePlus

    ... medlineplus.gov/faq/criteria.html Question: How do Web sites get listed in MedlinePlus? To use the ... authoritative resources. MedlinePlus uses quality guidelines to evaluate Web sites. We try to ensure that the information ...

  6. Web Analytics: A Picture of the Academic Library Web Site User

    ERIC Educational Resources Information Center

    Black, Elizabeth L.

    2009-01-01

    This article describes the usefulness of Web analytics for understanding the users of an academic library Web site. Using a case study, the analysis describes how Web analytics can answer questions about Web site user behavior, including when visitors come, the duration of the visit, how they get there, the technology they use, and the most…

  7. 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.

  8. Use of a World Wide Web Site Evaluation Tool in Chemistry.

    ERIC Educational Resources Information Center

    Yates, Paul C.

    2000-01-01

    Discusses the importance of assessment of materials on the World Wide Web that may be freely accessible to both instructors and students. Evaluates web sites that cover the periodic table in terms of content and design. (Contains 16 references.) (Author/YDS)

  9. People's Court: How a Student-built Web Site Brought the Community and the Courts Together.

    ERIC Educational Resources Information Center

    Starr, Robert C.

    2002-01-01

    Describes how a group of middle-school students in Walled Lake, Michigan, collaborated with a Web development firm and the county information technology department to build a district court Web site (www.52-1districtcourt.com) to provide community access to legal information. Includes such features as a virtual tour of the court, "Ask the Judge,"…

  10. The Weakest Link: Is It Your Web Site?

    ERIC Educational Resources Information Center

    Bell, Lori; Peters, Tom

    2006-01-01

    In little more than a decade, Web sites have become integral to many digital library collections and services. Even if a Web site is not the destination point for an information resource, library users often interact with Web sites in the process of searching for and discovering online collections and services. If a user is looking to find and…

  11. 22 CFR 181.9 - Internet Web site publication.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Internet Web site publication. 181.9 Section... PUBLICATION OF INTERNATIONAL AGREEMENTS § 181.9 Internet Web site publication. The Office of the Assistant... responsible for making publicly available on the Internet Web site of the Department of State each treaty...

  12. 22 CFR 181.9 - Internet Web site publication.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Internet Web site publication. 181.9 Section... PUBLICATION OF INTERNATIONAL AGREEMENTS § 181.9 Internet Web site publication. The Office of the Assistant... responsible for making publicly available on the Internet Web site of the Department of State each treaty...

  13. 22 CFR 181.9 - Internet Web site publication.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Internet Web site publication. 181.9 Section... PUBLICATION OF INTERNATIONAL AGREEMENTS § 181.9 Internet Web site publication. The Office of the Assistant... responsible for making publicly available on the Internet Web site of the Department of State each treaty...

  14. 22 CFR 181.9 - Internet Web site publication.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Internet Web site publication. 181.9 Section... PUBLICATION OF INTERNATIONAL AGREEMENTS § 181.9 Internet Web site publication. The Office of the Assistant... responsible for making publicly available on the Internet Web site of the Department of State each treaty...

  15. 22 CFR 181.9 - Internet Web site publication.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Internet Web site publication. 181.9 Section... PUBLICATION OF INTERNATIONAL AGREEMENTS § 181.9 Internet Web site publication. The Office of the Assistant... responsible for making publicly available on the Internet Web site of the Department of State each treaty...

  16. 75 FR 75170 - APHIS User Fee Web Site

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-02

    ... Animal and Plant Health Inspection Service APHIS User Fee Web Site AGENCY: Animal and Plant Health... announces the availability of a Web site that contains information about the Agency's user fees. ADDRESSES: The Agency's user fee Web site is located at: http://www.aphis.usda.gov/userfees/index.shtml ....

  17. Characteristics of Food Industry Web Sites and "Advergames" Targeting Children

    ERIC Educational Resources Information Center

    Culp, Jennifer; Bell, Robert A.; Cassady, Diana

    2010-01-01

    Objective: To assess the content of food industry Web sites targeting children by describing strategies used to prolong their visits and foster brand loyalty; and to document health-promoting messages on these Web sites. Design: A content analysis was conducted of Web sites advertised on 2 children's networks, Cartoon Network and Nickelodeon. A…

  18. Analysis of governmental Web sites on food safety issues: a global perspective.

    PubMed

    Namkung, Young; Almanza, Barbara A

    2006-10-01

    Despite a growing concern over food safety issues, as well as a growing dependence on the Internet as a source of information, little research has been done to examine the presence and relevance of food safety-related information on Web sites. The study reported here conducted Web site analysis in order to examine the current operational status of governmental Web sites on food safety issues. The study also evaluated Web site usability, especially information dimensionalities such as utility, currency, and relevance of content, from the perspective of the English-speaking consumer. Results showed that out of 192 World Health Organization members, 111 countries operated governmental Web sites that provide information about food safety issues. Among 171 searchable Web sites from the 111 countries, 123 Web sites (71.9 percent) were accessible, and 81 of those 123 (65.9 percent) were available in English. The majority of Web sites offered search engine tools and related links for more information, but their availability and utility was limited. In terms of content, 69.9 percent of Web sites offered information on foodborne-disease outbreaks, compared with 31.5 percent that had travel- and health-related information.

  19. Analysis of governmental Web sites on food safety issues: a global perspective.

    PubMed

    Namkung, Young; Almanza, Barbara A

    2006-10-01

    Despite a growing concern over food safety issues, as well as a growing dependence on the Internet as a source of information, little research has been done to examine the presence and relevance of food safety-related information on Web sites. The study reported here conducted Web site analysis in order to examine the current operational status of governmental Web sites on food safety issues. The study also evaluated Web site usability, especially information dimensionalities such as utility, currency, and relevance of content, from the perspective of the English-speaking consumer. Results showed that out of 192 World Health Organization members, 111 countries operated governmental Web sites that provide information about food safety issues. Among 171 searchable Web sites from the 111 countries, 123 Web sites (71.9 percent) were accessible, and 81 of those 123 (65.9 percent) were available in English. The majority of Web sites offered search engine tools and related links for more information, but their availability and utility was limited. In terms of content, 69.9 percent of Web sites offered information on foodborne-disease outbreaks, compared with 31.5 percent that had travel- and health-related information. PMID:17066944

  20. Mosaic on Public-Access PCs: Letting the World-Wide Web into the Library.

    ERIC Educational Resources Information Center

    Cole, Timothy W.

    1995-01-01

    Describes installation and configuration of Mosaic and a World Wide Web (WWW) site at Grainger Library. Challenges include choosing a WINSOCK; customizing Mosaic for public-access computers; reducing security risks; maximizing Multipurpose Internet Mail Extensions (MIME); designing a home page; producing Hypertext Markup Language (HTML) documents.…

  1. Using Web sites on quality health care for teaching consumers in public libraries.

    PubMed

    Oermann, Marilyn H; Lesley, Marsha L; VanderWal, Jillon S

    2005-01-01

    More and more consumers are searching the Internet for health information. Health Web sites vary in quality, though, and not all consumers are aware of the need to evaluate the information they find on the Web. Nurses and other health providers involved in patient education can evaluate Web sites and suggest quality sites for patients to use. This article describes a project we implemented in 2 public libraries to educate consumers about quality health care and patient safety using Web sites that we had evaluated earlier. Participants (n = 103) completed resources on health care quality, questions patients should ask about their diagnoses and treatment options, changes in Medicare and Medicare options or ways to make their health benefits work for them, and tips to help prevent medical errors. Most consumers were highly satisfied with the Web sites and the information they learned on quality care from these resources. Many participants did not have Internet access at home or work and instead used the library to search the Web. Information about the Web sites used in this project and other sites on quality care can be made available in libraries and community settings and as part of patient education resources in hospitals. The Web provides easy access for consumers to information about patient safety initiatives and health care quality in general.

  2. Implementing a Web-Accessible Database.

    ERIC Educational Resources Information Center

    Draffan, E. A. B.; Corbett, Robbie

    2001-01-01

    Discusses the development and implementation of the United Kingdom's National Internet Accessibility Database (NIAD), how the design of the database was based on ease of use by both its target audience in higher education and those working on the database, and the approaches taken to ensure the successful implementation of the NIAD. (Author/LRW)

  3. Virtuous, Virtual Access: Making Web Pages Accessible to People with Disabilities.

    ERIC Educational Resources Information Center

    Kautzman, Amy M.

    1998-01-01

    Describes tools that make the Web more accessible for people with disabilities and lists some of the basic rules for designing a page layout, focusing on HTML, color, buttons, images, links, image map, forms, columns and frames, applets and plug-ins. Discusses how to evaluate the Web page. (AEF)

  4. New data access with HTTP/WebDAV in the ATLAS experiment

    NASA Astrophysics Data System (ADS)

    Elmsheuser, J.; Walker, R.; Serfon, C.; Garonne, V.; Blunier, S.; Lavorini, V.; Nilsson, P.

    2015-12-01

    With the exponential growth of LHC (Large Hadron Collider) data in the years 2010-2012, distributed computing has become the established way to analyse collider data. The ATLAS experiment Grid infrastructure includes more than 130 sites worldwide, ranging from large national computing centres to smaller university clusters. So far the storage technologies and access protocols to the clusters that host this tremendous amount of data vary from site to site. HTTP/WebDAV offers the possibility to use a unified industry standard to access the storage. We present the deployment and testing of HTTP/WebDAV for local and remote data access in the ATLAS experiment for the new data management system Rucio and the PanDA workload management system. Deployment and large scale tests have been performed using the Grid testing system HammerCloud and the ROOT HTTP plugin Davix.

  5. A design method for an intuitive web site

    SciTech Connect

    Quinniey, M.L.; Diegert, K.V.; Baca, B.G.; Forsythe, J.C.; Grose, E.

    1999-11-03

    The paper describes a methodology for designing a web site for human factor engineers that is applicable for designing a web site for a group of people. Many web pages on the World Wide Web are not organized in a format that allows a user to efficiently find information. Often the information and hypertext links on web pages are not organized into intuitive groups. Intuition implies that a person is able to use their knowledge of a paradigm to solve a problem. Intuitive groups are categories that allow web page users to find information by using their intuition or mental models of categories. In order to improve the human factors engineers efficiency for finding information on the World Wide Web, research was performed to develop a web site that serves as a tool for finding information effectively. The paper describes a methodology for designing a web site for a group of people who perform similar task in an organization.

  6. State prescription drug price Web sites: how useful to consumers?

    PubMed

    Tu, Ha T; Corey, Catherine G

    2008-02-01

    To aid consumers in comparing prescription drug costs, many states have launched Web sites to publish drug prices offered by local retail pharmacies. The current push to make retail pharmacy prices accessible to consumers is part of a much broader movement to increase price transparency throughout the health-care sector. Efforts to encourage price-based shopping for hospital and physician services have encountered widespread concerns, both on grounds that prices for complex services are difficult to measure and compare accurately and that quality varies substantially across providers. Experts agree, however, that prescription drugs are much easier to shop for than other, more complex health services. However, extensive gaps in available price information--the result of relying on Medicaid data--seriously hamper the effectiveness of state drug price-comparison Web sites, according to a new study by the Center for Studying Health System Change (HSC). An alternative approach--requiring pharmacies to submit price lists to the states--would improve the usefulness of price information, but pharmacies typically oppose such a mandate. Another limitation of most state Web sites is that price information is restricted to local pharmacies, when online pharmacies, both U.S. and foreign, often sell prescription drugs at substantially lower prices. To further enhance consumer shopping tools, states might consider expanding the types of information provided, including online pharmacy comparison tools, lists of deeply discounted generic drugs offered by discount retailers, and lists of local pharmacies offering price matches. PMID:18494180

  7. Access Control of Web- and Java-Based Applications

    NASA Technical Reports Server (NTRS)

    Tso, Kam S.; Pajevski, Michael J.

    2013-01-01

    Cybersecurity has become a great concern as threats of service interruption, unauthorized access, stealing and altering of information, and spreading of viruses have become more prevalent and serious. Application layer access control of applications is a critical component in the overall security solution that also includes encryption, firewalls, virtual private networks, antivirus, and intrusion detection. An access control solution, based on an open-source access manager augmented with custom software components, was developed to provide protection to both Web-based and Javabased client and server applications. The DISA Security Service (DISA-SS) provides common access control capabilities for AMMOS software applications through a set of application programming interfaces (APIs) and network- accessible security services for authentication, single sign-on, authorization checking, and authorization policy management. The OpenAM access management technology designed for Web applications can be extended to meet the needs of Java thick clients and stand alone servers that are commonly used in the JPL AMMOS environment. The DISA-SS reusable components have greatly reduced the effort for each AMMOS subsystem to develop its own access control strategy. The novelty of this work is that it leverages an open-source access management product that was designed for Webbased applications to provide access control for Java thick clients and Java standalone servers. Thick clients and standalone servers are still commonly used in businesses and government, especially for applications that require rich graphical user interfaces and high-performance visualization that cannot be met by thin clients running on Web browsers

  8. Factors Affecting the Successful Use of Web Sites

    ERIC Educational Resources Information Center

    Matheus, Anne

    2009-01-01

    Every second of every minute of every day, many people search the World Wide Web for information. People are less likely to use hard copy telephone books, encyclopedias, libraries, or other traditional methods of research. They access these traditional resources through web based portals. People use the web to find restaurants, go on vacation, to…

  9. Building a Library Web Site on the Pillars of Web 2.0

    ERIC Educational Resources Information Center

    Coombs, Karen A.

    2007-01-01

    In this article, the author discusses a project they undertook to reshape the libraries' Web services of the University of Houston site. The site had been in a state of flux and it needed a new structure for both managing and organizing it. She realized the staff was looking for a Web site that was more "Web 2.0" in nature. Web 2.0 is often…

  10. Digital Discernment: An E-Commerce Web Site Evaluation Tool

    ERIC Educational Resources Information Center

    Sigman, Betsy Page; Boston, Brian J.

    2013-01-01

    Students entering the business workforce today may well share some responsibility for developing, revising, or evaluating their company's Web site. They may lack the experience, however, to critique their employer's Web presence effectively. The purpose of developing Digital Discernment, an e-commerce Web site evaluation tool, was to prepare…

  11. A Group-Decision Approach for Evaluating Educational Web Sites

    ERIC Educational Resources Information Center

    Hwang, Gwo-Jen; Huanga, Tony C. K.; Tseng, Judy C. R.

    2004-01-01

    With the advent of network technologies, many educational web sites have been developed to assist students in the learning of subjects on computer networks. However, without proper aid, students may have difficulty in selecting appropriate web sites, that are of benefit to them; hence, studying, evaluating and recommending educational web sites…

  12. Students as Web Site Authors: Effects on Motivation and Achievement

    ERIC Educational Resources Information Center

    Jones, Brett D.

    2003-01-01

    This study examined the effects of a Web site design project on students' motivation and achievement. Tenth-grade biology students worked together in teams on an ecology project that required them to locate relevant information on the Internet, decide which information should be included on their Web site, organize the information into Web pages,…

  13. All Together Now: Social Bookmarking Offers a New Way to Store and Share Web Sites

    ERIC Educational Resources Information Center

    DesRoches, Donna

    2007-01-01

    Social bookmarking allows multiple users to save their favorite sites, articles, and even podcasts on the Web--instead of inside one's browser--making them accessible from home, school, the library, or anywhere with Internet access. It's quickly becoming a popular way for teachers and students to store, classify, share, and search links, all of…

  14. A SOAP Web Service for accessing MODIS land product subsets

    SciTech Connect

    SanthanaVannan, Suresh K; Cook, Robert B; Pan, Jerry Yun; Wilson, Bruce E

    2011-01-01

    Remote sensing data from satellites have provided valuable information on the state of the earth for several decades. Since March 2000, the Moderate Resolution Imaging Spectroradiometer (MODIS) sensor on board NASA s Terra and Aqua satellites have been providing estimates of several land parameters useful in understanding earth system processes at global, continental, and regional scales. However, the HDF-EOS file format, specialized software needed to process the HDF-EOS files, data volume, and the high spatial and temporal resolution of MODIS data make it difficult for users wanting to extract small but valuable amounts of information from the MODIS record. To overcome this usability issue, the NASA-funded Distributed Active Archive Center (DAAC) for Biogeochemical Dynamics at Oak Ridge National Laboratory (ORNL) developed a Web service that provides subsets of MODIS land products using Simple Object Access Protocol (SOAP). The ORNL DAAC MODIS subsetting Web service is a unique way of serving satellite data that exploits a fairly established and popular Internet protocol to allow users access to massive amounts of remote sensing data. The Web service provides MODIS land product subsets up to 201 x 201 km in a non-proprietary comma delimited text file format. Users can programmatically query the Web service to extract MODIS land parameters for real time data integration into models, decision support tools or connect to workflow software. Information regarding the MODIS SOAP subsetting Web service is available on the World Wide Web (WWW) at http://daac.ornl.gov/modiswebservice.

  15. Evaluating Web Sites Featuring Primary Sources on United States History

    ERIC Educational Resources Information Center

    Congleton, Robert J.

    2005-01-01

    Most library Web sites offer lists of recommended Web sites for primary sources with only cursory summaries of the sites. While many of the resources listed are outstanding, too many are dubious in quality, often referring to dead URLs or sites containing no information on their sponsor, source of material, or other information needed to evaluate…

  16. Designing Web Pages That Are Usable and Accessible to All.

    ERIC Educational Resources Information Center

    Wheaton, Joe E.; Granello, Paul F.

    The Internet is a growing source of information for persons worldwide, but for many people with disabilities the Internet can be a confusing jumble of images, frames, scripts, and colors that make little sense. Although learning how to make Web pages accessible to all takes some effort, it is effort well spent for one very good reason:…

  17. Re-Inventing Subject Access for the Semantic Web.

    ERIC Educational Resources Information Center

    Franklin, Rosemary Aud

    2003-01-01

    Examines the developing state of subject access on the Web. Topics include new scholarly research methods; authority control; cataloging and metadata; interoperability and thesauri development; extensibility, including XML and RDF (resource description framework); indexing and information retrieval; flexibility in subject classification; and…

  18. Web-based Access to Locally Developed Databases.

    ERIC Educational Resources Information Center

    Mischo, William H.; Schlembach, Mary C.

    1999-01-01

    Describes the Web-based technologies employed by the Grainger Engineering Library Information Center at the University of Illinois, Urbana-Champaign in implementing access to local information resources. Discusses Microsoft Active Server Pages (ASP) technologies and the associated local database structure and format, as well as the general…

  19. Paleolimnology Web Portal: A Web Site Designed to Increase Paleolimnology Data Availability

    NASA Astrophysics Data System (ADS)

    Eakin, C. M.; Moy, C. M.; Habermann, T.; Gross, W. S.; Keltner, J. M.

    2001-12-01

    Despite widespread use of lacustrine records to interpret paleolimnologic and paleoclimatic change, there is a large gap between the data published in peer-reviewed journals and those submitted for archive and available to other researchers online. A primary goal of the World Data Center (WDC) for paleoclimatology and the International Geosphere-Biosphere Programme (IGBP) - Past Global Changes (PAGES) core programme is to have full and open sharing of all data sets needed for global change studies. To help improve the quantity and quality of data submitted to the WDC for Paleoclimatology, we are developing online data submission and advanced interactive browse and access tools. Our poster presents a new web-site designed to make paleolimnology data more accessible by incorporating web-based data submission forms, a multi-proxy relational database, and interactive mapping tools. The WDC for Paleoclimatology is currently designing intuitive and streamlined web-based submission forms, which will allow investigators to quickly submit their data and metadata on-line. We are also importing all existing data and metadata in our archives into a multiproxy relational database that will allow users to quickly query and retrieve paleolimnological data, as well as display the data in various formats. Furthermore, we are implementing two Paleolimnology mapping tools that will allow users to search, display, and query data in a geographical format. The first tool, WebMapper, uses a Java applet to draw maps and display metadata. This will be supplemented by a plotting tool that will provide basic plotting functions to allow users to examine data before downloading them. The second mapping tool, ArcIMS, allows users to overlay paleoclimatic data with various GIS data sets in addition to providing basic spatial analysis functions. We believe that these new web-based features will encourage more extensive data sharing and submission, making paleolimnological data more available and

  20. Web Accessibility in Europe and the United States: What We Are Doing to Increase Inclusion

    ERIC Educational Resources Information Center

    Wheaton, Joseph; Bertini, Patrizia

    2007-01-01

    Accessibility is hardly a new problem and certainly did not originate with the Web. Lack of access to buildings long preceded the call for accessible Web content. Although it is unlikely that rehabilitation educators look at Web page accessibility with indifference, many may also find it difficult to implement. The authors posit three reasons why…

  1. The Library Web: Case Studies in Web Site Creation and Implementation.

    ERIC Educational Resources Information Center

    Still, Julie M., Ed.

    This book presents 19 case studies in library web site creation and implementation. The book begins with an introduction--"Introduction: Step into My Parlor" (Julie M. Still)--and is divided into three sections. The first section, Academic Library Web Sites, contains six case studies: "U-SEARCH: The University of Saskatchewan Library Web" (David…

  2. Comparing communication technology on Chinese, English, and Spanish diabetes web sites.

    PubMed Central

    Michea, Yanko F.; Pancheri, Karen; Gong, Yang; Bernstam, Elmer

    2002-01-01

    Technological and cultural factors influence access to health information on the web in multifarious ways. We evaluated structural differences and availability of communication services on the web in three diverse language and cultural groups: Chinese, English, and Spanish. A total of 382 web sites were analyzed: 144 were English language sites (38%), 129 were Chinese language sites (34%), and 108 were Spanish language sites (28%). We did not find technical differences in the number of outgoing links per domain or the total availability of communication services between the three groups. There were differences in the distribution of available services between Chinese and English sites. In the Chinese sites, there were more communication services between consumers and health experts. Our results suggest that the health-related web presence of these three cultural groups is technologically comparable, but reflects differences that may be attributable to cultural factors. PMID:12463879

  3. Beyond Description: Converting Web Site Usage Statistics into Concrete Site Improvement Ideas

    ERIC Educational Resources Information Center

    Arendt, Julie; Wagner, Cassie

    2010-01-01

    Web site usage statistics are a widely used tool for Web site development, but libraries are still learning how to use them successfully. This case study summarizes how Morris Library at Southern Illinois University Carbondale implemented Google Analytics on its Web site and used the reports to inform a site redesign. As the main campus library at…

  4. In Brief: Red tide Web site

    NASA Astrophysics Data System (ADS)

    Showstack, Randy; Kumar, Mohi

    2008-06-01

    The U.S. National Oceanic and Atmospheric Administration has established the NOAA New England Red Tide Information Center to help people understand the significant red tides that are predicted to form there later this spring. The site (http://www.oceanservice.noaa.gov/redtide) will provide a summary of the current red tide situation and its potential harmful impacts on humans and animals and will serve as a central repository of information. The site also will have direct links to news releases, changes to relevant federal fishing regulations, links to closures of shellfish waters, and links to state agency Web sites with localized information. In addition, the site will have information about NOAA's scientific response effort as well as information from several other sources including NOAA's major response partner, the Woods Hole Oceanographic Institution (WHOI). On 24 April, WHOI scientists, using forecast models developed with NOAA funding support, predicted ``that excess winter precipitation has set the stage for a harmful algal bloom similar to the historic red tide of 2005.'' That bloom shut down shellfish beds from the Bay of Fundy to Martha's Vineyard for several months.

  5. Web-focused campaign. Revitalized Web site helps ease advertising costs.

    PubMed

    2007-01-01

    After a successful branding campaign, Saint Thomas Health Services in Nashville has launched a recruiting campaign that emphasizes a new careers Web site. Smaller newspaper ads now lead folks to the Web. Information there includes testimonials. PMID:17821933

  6. Surveying the Commons: Current Implementation of Information Commons Web sites

    ERIC Educational Resources Information Center

    Leeder, Christopher

    2009-01-01

    This study assessed the content of 72 academic library Information Commons (IC) Web sites using content analysis, quantitative assessment and qualitative surveys of site administrators to analyze current implementation by the academic library community. Results show that IC Web sites vary widely in content, design and functionality, with few…

  7. 21 CFR 1304.45 - Internet Web site disclosure requirements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Internet Web site disclosure requirements. 1304.45... OF REGISTRANTS Online Pharmacies § 1304.45 Internet Web site disclosure requirements. (a) Each online... the following information on the homepage of each Internet site it operates, or on a page...

  8. 21 CFR 1304.45 - Internet Web site disclosure requirements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Internet Web site disclosure requirements. 1304.45... OF REGISTRANTS Online Pharmacies § 1304.45 Internet Web site disclosure requirements. (a) Each online... the following information on the homepage of each Internet site it operates, or on a page...

  9. 21 CFR 1304.45 - Internet Web site disclosure requirements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Internet Web site disclosure requirements. 1304.45... OF REGISTRANTS Online Pharmacies § 1304.45 Internet Web site disclosure requirements. (a) Each online... the following information on the homepage of each Internet site it operates, or on a page...

  10. 21 CFR 1304.45 - Internet Web site disclosure requirements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 9 2014-04-01 2014-04-01 false Internet Web site disclosure requirements. 1304.45... OF REGISTRANTS Online Pharmacies § 1304.45 Internet Web site disclosure requirements. (a) Each online... the following information on the homepage of each Internet site it operates, or on a page...

  11. 21 CFR 1304.45 - Internet Web site disclosure requirements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 9 2011-04-01 2011-04-01 false Internet Web site disclosure requirements. 1304.45... OF REGISTRANTS Online Pharmacies § 1304.45 Internet Web site disclosure requirements. (a) Each online... the following information on the homepage of each Internet site it operates, or on a page...

  12. A Content Analysis of the Web Sites of the Fifty State Library Agencies of the United States of America.

    ERIC Educational Resources Information Center

    Berendsen, Nicole M.

    To determine what content and design features may be included in the new design of the State Library of Ohio's World Wide Web site, the researcher conducted a content analysis of the World Wide Web sites of the fifty state library agencies, using the COSLA (Chief Officers of State Library Agencies) index as the access point. Specifically, content…

  13. Origins Of The Elements - An Educational Web Site

    NASA Astrophysics Data System (ADS)

    Samarasingha, Iranga; Ivans, I. I.

    2011-01-01

    This poster introduces a new and unique web site "ORIGINS OF THE ELEMENTS" to the astronomy and physics communities. The main objective of our site is to provide a useful reference guide to the origins of the elements for researchers, educators and students. Only a very few of the lightest elements have their origins at the earliest cosmological ages of the Universe, the Big Bang. Most of the elements found on the Earth, and in the rest of the Universe, owe their primary existence to stellar nucleosynthesis, either during the course of the energy generation lifetimes of stars, or in the exploding supernovae of stars at the end of their lives. A by-product of stellar energy generation and exploding supernovae is alchemy -- the ashes of the energy generation contribution of one element is another, more massive element. Although various reference sources are available to learn about nucleosynthesis, it's a challenging task to uncover appropriate study materials. In this single site, we present both data and recent research results in a concise and attractive structure. Using tables and charts, the material is presented in a multi-level style. For each of the elements in the periodic table, and for each of the stable isotopes in the chart of the nuclides, the site gives a clear visualization of their corresponding nucleosynthetic origins. As a consequence, the charts afford an insight into the patterns of nucleosynthesis. Moreover, the web site provides the student with an intuition to the relative distributions of those elements. Another important feature of our site is that users have direct access to the tabulated elemental abundances (both theoretical and observed) of stars and meteorites.

  14. A Strategic Planning Approach to Web Site Management.

    ERIC Educational Resources Information Center

    Clyde, Laurel A.

    2000-01-01

    Using her own Web site as an example, the author discusses issues and tasks associated with creating and maintaining a professional Web site, within the context of a strategic planning approach. The stages of the process are outlined, including identification of user needs; selection and evaluation of information; organization of information;…

  15. Academic Library Web Sites and Distance Education: A Content Analysis

    ERIC Educational Resources Information Center

    Jurkowski, Odin L.

    2004-01-01

    This study focuses on college and university library services provided to distance education students and a content analysis of library Web sites. The Web sites chosen were categorized by the amount of distance education the institution offered to students. Results indicated that the size of the institution had the strongest correlation to library…

  16. 12 CFR 4.4 - Washington office and web site.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Supervision Department). The Washington office is located at 250 E Street, SW., Washington, DC 20219. The OCC... 12 Banks and Banking 1 2013-01-01 2013-01-01 false Washington office and web site. 4.4 Section 4.4... EXAMINERS Organization and Functions § 4.4 Washington office and web site. The Washington office of the...

  17. 12 CFR 4.4 - Washington office and web site.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Supervision Department). The Washington office is located at 250 E Street, SW., Washington, DC 20219. The OCC... 12 Banks and Banking 1 2014-01-01 2014-01-01 false Washington office and web site. 4.4 Section 4.4... EXAMINERS Organization and Functions § 4.4 Washington office and web site. The Washington office of the...

  18. Examining Search Functions of EAD Finding Aids Web Sites

    ERIC Educational Resources Information Center

    Zhou, Xiaomu

    2006-01-01

    This article examined the search functions for all individual EAD Web sites listed on the Library of Congress Web site in 2003. In particular, the type of search engine, search modes, options for searching, search results display, search feedback, and other features of the search systems were studied. The data analysis suggests that there have…

  19. Web Sites for Young Children: Gateway to Online Social Networking?

    ERIC Educational Resources Information Center

    Bauman, Sheri; Tatum, Tanisha

    2009-01-01

    Traffic on Web sites for young children (ages 3-12) has increased exponentially in recent years. Advocates proclaim that they are safe introductions to the Internet and online social networking and teach essential 21st-century skills. Critics note developmental concerns. In this article, we provide basic information about Web sites for young…

  20. Why Your Music Program Needs a Web Site

    ERIC Educational Resources Information Center

    Marowitz, David R.

    2006-01-01

    With technological advancements abounding, music educators should take advantage of technology to enhance their programs and streamline their operation. This article describes why a music program needs a Web site. Web sites for music programs and performing groups offer significant benefits. These benefits are: (1) better communication and…

  1. Access Control of Web and Java Based Applications

    NASA Technical Reports Server (NTRS)

    Tso, Kam S.; Pajevski, Michael J.; Johnson, Bryan

    2011-01-01

    Cyber security has gained national and international attention as a result of near continuous headlines from financial institutions, retail stores, government offices and universities reporting compromised systems and stolen data. Concerns continue to rise as threats of service interruption, and spreading of viruses become ever more prevalent and serious. Controlling access to application layer resources is a critical component in a layered security solution that includes encryption, firewalls, virtual private networks, antivirus, and intrusion detection. In this paper we discuss the development of an application-level access control solution, based on an open-source access manager augmented with custom software components, to provide protection to both Web-based and Java-based client and server applications.

  2. A content analysis of Web sites promoting smoking culture and lifestyle.

    PubMed

    Ribisl, Kurt M; Lee, Rebecca E; Henriksen, Lisa; Haladjian, Harry H

    2003-02-01

    The present study examined smoking culture and lifestyle Web sites listed on Yahoo!, a popular Internet search catalog, to determine whether the sites were easily accessible to youth, featured age or health warnings, and mentioned specific tobacco brands. A content analysis of photographs on these sites assessed the demographics of individuals depicted and the amount of smoking and nudity in the photographs. The sample included 30 Web sites, all of which were accessible to youth and did not require age verification services to enter them. Cigarette brand names were mentioned in writing on 35% of the sites, and brand images were present on 24% of the sites. Nearly all of the photographs (95%) depicted smoking, 92% featured women, and 7% contained partial or full nudity. These results underscore the need for greater research and monitoring of smoking-related Internet content by health educators and tobacco control advocates. PMID:12564668

  3. WebAlchemist: a Web transcoding system for mobile Web access in handheld devices

    NASA Astrophysics Data System (ADS)

    Whang, Yonghyun; Jung, Changwoo; Kim, Jihong; Chung, Sungkwon

    2001-11-01

    In this paper, we describe the design and implementation of WebAlchemist, a prototype web transcoding system, which automatically converts a given HTML page into a sequence of equivalent HTML pages that can be properly displayed on a hand-held device. The Web/Alchemist system is based on a set of HTML transcoding heuristics managed by the Transcoding Manager (TM) module. In order to tackle difficult-to-transcode pages such as ones with large or complex table structures, we have developed several new transcoding heuristics that extract partial semantics from syntactic information such as the table width, font size and cascading style sheet. Subjective evaluation results using popular HTML pages (such as the CNN home page) show that WebAlchemist generates readable, structure-preserving transcoded pages, which can be properly displayed on hand-held devices.

  4. Guidelines for medical and health information sites on the internet: principles governing AMA web sites. American Medical Association.

    PubMed

    Winker, M A; Flanagin, A; Chi-Lum, B; White, J; Andrews, K; Kennett, R L; DeAngelis, C D; Musacchio, R A

    Access to medical information via the Internet has the potential to speed the transformation of the patient-physician relationship from that of physician authority ministering advice and treatment to that of shared decision making between patient and physician. However, barriers impeding this transformation include wide variations in quality of content on the Web, potential for commercial interests to influence online content, and uncertain preservation of personal privacy. To address these issues, the American Medical Association (AMA) has developed principles to guide development and posting of Web site content, govern acquisition and posting of online advertising and sponsorship, ensure site visitors' and patients' rights to privacy and confidentiality, and provide effective and secure means of e-commerce. While these guidelines were developed for the AMA Web sites and visitors to these sites, they also may be useful to other providers and users of medical information on the Web. These principles have been developed with the understanding that they will require frequent revision to keep pace with evolving technology and practices on the Internet. The AMA encourages review and feedback from readers, Web site visitors, policymakers, and all others interested in providing reliable quality information via the Web.

  5. Accessibility and reliability of cutaneous laser surgery information on the World Wide Web.

    PubMed

    Bykowski, J L; Alora, M B; Dover, J S; Arndt, K A

    2000-05-01

    The World Wide Web has provided the public with easy and affordable access to a vast range of information. However, claims may be unsubstantiated and misleading. The purpose of this study was to use cutaneous laser surgery as a model to assess the availability and reliability of Web sites and to evaluate this resource for the quality of patient and provider education. Three commercial methods of searching the Internet were used, identifying nearly 500,000 possible sites. The first 100 sites listed by each search engine (a total of 300 sites) were compared. Of these, 126 were listed repeatedly within a given retrieval method, whereas only 3 sites were identified by all 3 search engines. After elimination of duplicates, 40 sites were evaluated for content and currency of information. The most common features included postoperative care suggestions, options for pain management or anesthesia, a description of the way in which lasers work, and the types of lasers used for different procedures. Potential contraindications to laser procedures were described on fewer than 30% of the sites reviewed. None of the sites contained substantiation of claims or referrals to peer-reviewed publications or research. Because of duplication and the prioritization systems of search engines, the ease of finding sites did not correlate with the quality of the site's content. Our findings show that advertisements for services exceed useful information.

  6. Food marketing on popular children's web sites: a content analysis.

    PubMed

    Alvy, Lisa M; Calvert, Sandra L

    2008-04-01

    In 2006 the Institute of Medicine (IOM) concluded that food marketing was a contributor to childhood obesity in the United States. One recommendation of the IOM committee was for research on newer marketing venues, such as Internet Web sites. The purpose of this cross-sectional study was to answer the IOM's call by examining food marketing on popular children's Web sites. Ten Web sites were selected based on market research conducted by KidSay, which identified favorite sites of children aged 8 to 11 years during February 2005. Using a standardized coding form, these sites were examined page by page for the existence, type, and features of food marketing. Web sites were compared using chi2 analyses. Although food marketing was not pervasive on the majority of the sites, seven of the 10 Web sites contained food marketing. The products marketed were primarily candy, cereal, quick serve restaurants, and snacks. Candystand.com, a food product site, contained a significantly greater amount of food marketing than the other popular children's Web sites. Because the foods marketed to children are not consistent with a healthful diet, nutrition professionals should consider joining advocacy groups to pressure industry to reduce online food marketing directed at youth.

  7. Evaluation of Metatags of Web Sites of the Ohio Public Library Network.

    ERIC Educational Resources Information Center

    Karpenko, Volodymyr

    This study was to conducted to define how metatags are used by Ohio public library webmasters and to determine the de facto standard for metatag usage. The 106 Ohio public library World Wide Web sites accessible through the Ohio Public Libraries Information Network (OPLIN) were evaluated using a statistical analysis of the HTLM code and content of…

  8. A Content Analysis of U.S. Botanical and Horticultural Library Web Sites.

    ERIC Educational Resources Information Center

    Meyers, Michele M.

    The purpose of this study was to provide an introductory analysis of the content of the Web sites of botanical and horticultural libraries in the United States to determine what types of resources and information is included, whether or not information is organized and accessible, and to what extent botanical and horticultural libraries are using…

  9. Selection and Cataloging of Adult Pornography Web Sites for Academic Libraries

    ERIC Educational Resources Information Center

    Dilevko, Juris; Gottlieb, Lisa

    2004-01-01

    Pornography has become part of mainstream culture. As such, it has become a subject of academic research, and this, in turn, has implications for university libraries. Focusing on adult Internet pornography, this study suggests that academic libraries should provide access to adult pornographic Web sites by including them in their online catalogs.

  10. Web Based Access to Real-Time Meteorological Products Optimized for PDA- Smartphones

    NASA Astrophysics Data System (ADS)

    Dengel, R. C.; Bellon, W.; Robaidek, J.

    2006-05-01

    Recent advances in wireless broadband services and coverage have made access to the internet possible in remote locations. Users can now access the web via an ever increasing number of small, handheld devices specifically designed to allow voice and data exchange using this expanding service. So called PDA phones or smartphones blend the features of traditional PDA devices with telecommunications capabilities. The University of Wisconsin - Madison, Space Science and Engineering Center (SSEC) has produced a web site holding a variety of meteorological image and text displays optimized for this new technology. The site features animations of real-time radar and satellite clouds with value added graphical overlays of severe watches and warnings. Products focus on remotely sensed information supplemented with conventional ground observations. The PDA Animated Weather (PAW) website has rapidly been adopted by numerous institutions and individuals desiring access to real-time meteorological information independent of their location. Of particular note are users that can be classified as first responders, including foreign and domestic based police and file departments. This paper offers an overview of the PAW project including product design, automated production and web presentation. Numerous examples of user applications will be presented, planned future products and functionality will be discussed.

  11. An Introduction to Web Accessibility, Web Standards, and Web Standards Makers

    ERIC Educational Resources Information Center

    McHale, Nina

    2011-01-01

    Librarians and libraries have long been committed to providing equitable access to information. In the past decade and a half, the growth of the Internet and the rapid increase in the number of online library resources and tools have added a new dimension to this core duty of the profession: ensuring accessibility of online resources to users with…

  12. Web-Accessible Scientific Workflow System for Performance Monitoring

    SciTech Connect

    Roelof Versteeg; Roelof Versteeg; Trevor Rowe

    2006-03-01

    We describe the design and implementation of a web accessible scientific workflow system for environmental monitoring. This workflow environment integrates distributed, automated data acquisition with server side data management and information visualization through flexible browser based data access tools. Component technologies include a rich browser-based client (using dynamic Javascript and HTML/CSS) for data selection, a back-end server which uses PHP for data processing, user management, and result delivery, and third party applications which are invoked by the back-end using webservices. This environment allows for reproducible, transparent result generation by a diverse user base. It has been implemented for several monitoring systems with different degrees of complexity.

  13. Habitat characteristics at marten subnivean access sites

    USGS Publications Warehouse

    Corn, Janelle G.; Raphael, Martin G.

    1992-01-01

    The occurrence of coarse woody debris (CWD) at sites of subnivean (under snow) access by martens (Martes americana) has not been quantified adequately, and must be better understood to provide suitable winter habitat management for the species. Consequently, we studied subnivean activity of martens in a subalpine forest in southern Wyoming to determine how subnivean space was accessed, and to examine microhabitat characteristics around entry sites. Martens used existing openings in snow, created primarily by logs at low snow depths and by small live spruce and fir trees at greater snow depths. Sites of marten subnivean entry had greater percent cover (P ≤ 0.01) and total volume of CWD (P ≤ 0.01), greater numbers of log layers (all P ≤ 0.02), greater volume of undecayed (P ≤ 0.05) and moderately decayed logs (P ≤ 0.02), less volume of very decayed logs (P ≤ 0.001), and fewer small root masses (P ≤ 0.001) than surrounding forest stands. Provision of sufficient CWD in winter habitat of martens may require specific effort, particularly in managed forests of the central Rocky Mountains.

  14. Improving Web Searches: Case Study of Quit-Smoking Web Sites for Teenagers

    PubMed Central

    Skinner, Harvey

    2003-01-01

    Background The Web has become an important and influential source of health information. With the vast number of Web sites on the Internet, users often resort to popular search sites when searching for information. However, little is known about the characteristics of Web sites returned by simple Web searches for information about smoking cessation for teenagers. Objective To determine the characteristics of Web sites retrieved by search engines about smoking cessation for teenagers and how information quality correlates with the search ranking. Methods The top 30 sites returned by 4 popular search sites in response to the search terms "teen quit smoking" were examined. The information relevance and quality characteristics of these sites were evaluated by 2 raters. Objective site characteristics were obtained using a page-analysis Web site. Results Only 14 of the 30 Web sites are of direct relevance to smoking cessation for teenagers. The readability of about two-thirds of the 14 sites is below an eighth-grade school level and they ranked significantly higher (Kendall rank correlation, tau = -0.39, P= .05) in search-site results than sites with readability above or equal to that grade level. Sites that ranked higher were significantly associated with the presence of e-mail address for contact (tau = -0.46, P= .01), annotated hyperlinks to external sites (tau = -0.39, P= .04), and the presence of meta description tag (tau = -0.48, P= .002). The median link density (number of external sites that have a link to that site) of the Web pages was 6 and the maximum was 735. A higher link density was significantly associated with a higher rank (tau = -0.58, P= .02). Conclusions Using simple search terms on popular search sites to look for information on smoking cessation for teenagers resulted in less than half of the sites being of direct relevance. To improve search efficiency, users could supplement results obtained from simple Web searches with human-maintained Web

  15. Predicting Audience Demographics of Web Sites Using Local Cues

    ERIC Educational Resources Information Center

    Kim, Iljoo

    2011-01-01

    The size and dynamism of the Web poses challenges for all its stakeholders, which include producers/consumers of content, and advertisers who want to place advertisements next to relevant content. A critical piece of information for the stakeholders is the demographics of the consumers who are likely to visit a given web site. However, predicting…

  16. Characteristics of an Effective Community College Web Site

    ERIC Educational Resources Information Center

    Poock, Michael C.; Bishop, Virginia Andrews

    2006-01-01

    This study examined the characteristics of a community college Web site by using focus groups and questionnaires with currently enrolled students. Consistent with other studies, organization and content are highly valued. Unlike previous studies, however, many participants did not utilize the Web at all in their application process. This study…

  17. Developing Classroom Web Sites for 21st Century Learning

    ERIC Educational Resources Information Center

    Tingen, Jennifer; Philbeck, Lauren; Holcomb, Lori B.

    2011-01-01

    Classroom Web sites have the potential to support and enhance student learning by targeting 21st century skills, such as collaboration among teachers, students, parents, and other teachers, media literacy, and interpersonal and self-directional skills, as well as thinking and problem-solving skills. Web 2.0 tools such as blogs, vokis, and podcasts…

  18. Web Content Accessibility Guidelines 2.0: A Further Step towards Accessible Digital Information

    ERIC Educational Resources Information Center

    Ribera, Mireia; Porras, Merce; Boldu, Marc; Termens, Miquel; Sule, Andreu; Paris, Pilar

    2009-01-01

    Purpose: The purpose of this paper is to explain the changes in the Web Content Accessibility Guidelines (WCAG) 2.0 compared with WCAG 1.0 within the context of its historical development. Design/methodology/approach: In order to compare WCAG 2.0 with WCAG 1.0 a diachronic analysis of the evolution of these standards is done. Known authors and…

  19. Not Your Father's Web Site: Corporate Sites Emerge as New Content Innovators.

    ERIC Educational Resources Information Center

    O'Leary, Mick

    2002-01-01

    New economy corporate Web sites have pioneered exciting techniques-rich media, interactivity, personalization, community, and integration of much third-party content. Discusses business-to-business (B2B) Web commerce, with examples of several B2B corporate sites; portal and content elements of these sites; and corporate content outlooks. (AEF)

  20. Terminology issues in user access to Web-based medical information.

    PubMed Central

    McCray, A. T.; Loane, R. F.; Browne, A. C.; Bangalore, A. K.

    1999-01-01

    We conducted a study of user queries to the National Library of Medicine Web site over a three month period. Our purpose was to study the nature and scope of these queries in order to understand how to improve users' access to the information they are seeking on our site. The results show that the queries are primarily medical in content (94%), with only a small percentage (5.5%) relating to library services, and with a very small percentage (.5%) not being medically relevant at all. We characterize the data set, and conclude with a discussion of our plans to develop a UMLS-based terminology server to assist NLM Web users. Images Figure 1 PMID:10566330

  1. Access and Completion of a Web-Based Treatment in a Population-Based Sample of Tornado-Affected Adolescents

    PubMed Central

    Price, Matthew; Yuen, Erica; Davidson, Tatiana M.; Hubel, Grace; Ruggiero, Kenneth J.

    2015-01-01

    Although web-based treatments have significant potential to assess and treat difficult to reach populations, such as trauma-exposed adolescents, the extent that such treatments are accessed and used is unclear. The present study evaluated the proportion of adolescents who accessed and completed a web-based treatment for post-disaster mental health symptoms. Correlates of access and completion were examined. A sample of 2,000 adolescents living in tornado-affected communities was assessed via structured telephone interview and invited to a web-based treatment. The modular treatment addressed symptoms of PTSD, depression, and alcohol and tobacco use. Participants were randomized to experimental or control conditions after accessing the site. Overall access for the intervention was 35.8%. Module completion for those who accessed ranged from 52.8% to 85.6%. Adolescents with parents who used the Internet to obtain health-related information were more likely to access the treatment. Adolescent males were less likely to access the treatment. Future work is needed to identify strategies to further increase the reach of web-based treatments to provide clinical services in a post-disaster context. PMID:25622071

  2. Access and completion of a Web-based treatment in a population-based sample of tornado-affected adolescents.

    PubMed

    Price, Matthew; Yuen, Erica K; Davidson, Tatiana M; Hubel, Grace; Ruggiero, Kenneth J

    2015-08-01

    Although Web-based treatments have significant potential to assess and treat difficult-to-reach populations, such as trauma-exposed adolescents, the extent that such treatments are accessed and used is unclear. The present study evaluated the proportion of adolescents who accessed and completed a Web-based treatment for postdisaster mental health symptoms. Correlates of access and completion were examined. A sample of 2,000 adolescents living in tornado-affected communities was assessed via structured telephone interview and invited to a Web-based treatment. The modular treatment addressed symptoms of posttraumatic stress disorder, depression, and alcohol and tobacco use. Participants were randomized to experimental or control conditions after accessing the site. Overall access for the intervention was 35.8%. Module completion for those who accessed ranged from 52.8% to 85.6%. Adolescents with parents who used the Internet to obtain health-related information were more likely to access the treatment. Adolescent males were less likely to access the treatment. Future work is needed to identify strategies to further increase the reach of Web-based treatments to provide clinical services in a postdisaster context.

  3. Access and completion of a Web-based treatment in a population-based sample of tornado-affected adolescents.

    PubMed

    Price, Matthew; Yuen, Erica K; Davidson, Tatiana M; Hubel, Grace; Ruggiero, Kenneth J

    2015-08-01

    Although Web-based treatments have significant potential to assess and treat difficult-to-reach populations, such as trauma-exposed adolescents, the extent that such treatments are accessed and used is unclear. The present study evaluated the proportion of adolescents who accessed and completed a Web-based treatment for postdisaster mental health symptoms. Correlates of access and completion were examined. A sample of 2,000 adolescents living in tornado-affected communities was assessed via structured telephone interview and invited to a Web-based treatment. The modular treatment addressed symptoms of posttraumatic stress disorder, depression, and alcohol and tobacco use. Participants were randomized to experimental or control conditions after accessing the site. Overall access for the intervention was 35.8%. Module completion for those who accessed ranged from 52.8% to 85.6%. Adolescents with parents who used the Internet to obtain health-related information were more likely to access the treatment. Adolescent males were less likely to access the treatment. Future work is needed to identify strategies to further increase the reach of Web-based treatments to provide clinical services in a postdisaster context. PMID:25622071

  4. The Social Validation of Institutional Indicators to Promote System-Wide Web Accessibility in Postsecondary Institutions

    ERIC Educational Resources Information Center

    Mariger, Heather Ann

    2011-01-01

    The Internet is an integral part of higher education today. Students, faculty, and staff must have access to the institutional web for essential activities. For persons with disabilities, the web is a double-edged sword. While an accessibly designed website can mitigate or remove barriers, an inaccessible one can make access impossible. If…

  5. Some Favorite Aussie Children's Authors and Their Web Sites.

    ERIC Educational Resources Information Center

    Turbill, Jan

    2001-01-01

    Describes the works of eight Australian children's authors: Mem Fox, Paul Jennings; Jeannie Baker, Gary Crew, Libby Gleeson, Morris Gleitzman, Margaret Wild, and Ron Brooks. Provides links to their web sites. (PM)

  6. NREL Geothermal Policymakers' Guidebooks Web site (Fact Sheet)

    SciTech Connect

    Not Available

    2010-10-01

    This document highlights the NREL Geothermal Policymakers' Guidebooks Web site, including the five steps to effective geothermal policy development for geothermal electricity generation and geothermal heating and cooling technologies.

  7. Never Too Young to Learn: Web Site Evaluation Is Elementary!

    ERIC Educational Resources Information Center

    Franklin, Lori L.

    2006-01-01

    This article is based on a series of lessons prepared for a class of third graders who were going to research specific planets. With so many Web sites on the Internet, there is a need to be concerned about information overload for the audience. The NASA site (www.nasa.gov) is filled with lots of sites providing factual information about the…

  8. The Art Site on the World Wide Web.

    ERIC Educational Resources Information Center

    McLaughlin, Margaret L.

    1996-01-01

    Discusses the World Wide Web (WWW) as a multimedia delivery system, sources of variation in WWW art sites, pioneers on the electronic frontiers of art, and dimensions of electronic exhibition space. Discusses characteristics of early and of second-generation WWW art sites, how they compare, and evolution of the art site on the WWW. (SR)

  9. A Web-based Clearing-house for Community Telescope Information and Access

    NASA Astrophysics Data System (ADS)

    Garmany, C. D.; Boroson, T. A.

    2004-12-01

    Where can one find information on all available community telescopes and their instrumentation? With the growth of a very diverse set of ground-based O/IR telescopes and instruments there is an increasing need for corresponding information on these facilities, as has been pointed out by the 2nd community workshop on the ground-based O/IR system (May 2004). In response, NOAO has agreed to develop a web site for the community that summarizes all publicly available observing opportunities and acts as a clearing -house for information. While much of the information is currently available on the web, it requires consolidation. Observing opportunities include not only those scheduled through NOAO, but other facilities as well. In particular, PREST (Program for Research and Education with Small Telescopes), a new NSF initiative, will provide community access to smaller (< 2.5 m) telescopes . We envision a web site that includes NOAO facilities, the TSIP program (which provides public time on Keck, HET, MMT, Magellan, LBT), and other telescopes giving public access through NOAO: WIYN, SOAR, SMARTS. Facilities that provide public access but not through NOAO, will also be included. The site should include time available, how and when to apply, instrument and detector capabilities, selection criteria, typical weather, lodging accommodations, and technical assistance or training available at the telescope. Also, feedback from observers on the performance of the facilities will be made available to potential proposers. As we develop this site, we welcome input from the astronomical community on how to make it most useful to astronomers.

  10. Creating a Web Site for Advocacy

    ERIC Educational Resources Information Center

    Erwin, Heather; Valley, Julia

    2005-01-01

    Because a mounting number of personnel, both young and old, continuously retrieve, seek out, communicate, assemble, and distribute information by way of the World Wide Web (WWW), it is vital for physical education teachers and other health/wellness promoters to tap into this source to advocate for their quality programs (Shiffett et al., 2001).…

  11. MIAPS: a web-based system for remotely accessing and presenting medical images.

    PubMed

    Shen, Hualei; Ma, Dianfu; Zhao, Yongwang; Sun, Hailong; Sun, Sujun; Ye, Rongwei; Huang, Lei; Lang, Bo; Sun, Yan

    2014-01-01

    MIAPS (medical image access and presentation system) is a web-based system designed for remotely accessing and presenting DICOM image. MIAPS is accessed with web browser through the Internet. MIAPS provides four features: DICOM image retrieval, maintenance, presentation and output. MIAPS does not intent to replace sophisticated commercial and open source packages, but it provides a web-based solution for teleradiology and medical image sharing. The system has been evaluated by 39 hospitals in China for 10 months.

  12. WeBSurg: An innovative educational Web site in minimally invasive surgery--principles and results.

    PubMed

    Mutter, Didier; Vix, Michel; Dallemagne, Bernard; Perretta, Silvana; Leroy, Joël; Marescaux, Jacques

    2011-03-01

    Internet has dramatically changed clinical practice and information sharing among the surgical community and has revolutionized the access to surgical education. High-speed Internet broadcasting allows display of high-quality high-definition full-screen videos. Herein, Internet access to surgical procedures plays a major role in continuing medical education (CME). The WeBSurg Web site is a virtual surgical university dedicated to post-graduate education in minimally invasive surgery. Its results measured through its members, number of visitors coming from 213 different countries, as well as the amount of data transmitted through the provider LimeLight, confirm that WeBSurg appears as the first Web site in surgical CME. The Internet offers a tailored education for all levels of surgical expertise as well as for all types of Internet access. This represents a global multimedia solution at the cutting edge of technology and surgical evolution, which responds to the modern ethos of "always, anywhere, anytime."

  13. Data Access and Web Services at the EarthScope Plate Boundary Observatory

    NASA Astrophysics Data System (ADS)

    Matykiewicz, J.; Anderson, G.; Henderson, D.; Hodgkinson, K.; Hoyt, B.; Lee, E.; Persson, E.; Torrez, D.; Smith, J.; Wright, J.; Jackson, M.

    2007-12-01

    The EarthScope Plate Boundary Observatory (PBO) at UNAVCO, Inc., part of the NSF-funded EarthScope project, is designed to study the three-dimensional strain field resulting from deformation across the active boundary zone between the Pacific and North American plates in the western United States. To meet these goals, PBO will install 880 continuous GPS stations, 103 borehole strainmeter stations, and five laser strainmeters, as well as manage data for 209 previously existing continuous GPS stations and one previously existing laser strainmeter. UNAVCO provides access to data products from these stations, as well as general information about the PBO project, via the PBO web site (http://pboweb.unavco.org). GPS and strainmeter data products can be found using a variety of access methods, incuding map searches, text searches, and station specific data retrieval. In addition, the PBO construction status is available via multiple mapping interfaces, including custom web based map widgets and Google Earth. Additional construction details can be accessed from PBO operational pages and station specific home pages. The current state of health for the PBO network is available with the statistical snap-shot, full map interfaces, tabular web based reports, and automatic data mining and alerts. UNAVCO is currently working to enhance the community access to this information by developing a web service framework for the discovery of data products, interfacing with operational engineers, and exposing data services to third party participants. In addition, UNAVCO, through the PBO project, provides advanced data management and monitoring systems for use by the community in operating geodetic networks in the United States and beyond. We will demonstrate these systems during the AGU meeting, and we welcome inquiries from the community at any time.

  14. Accessing NASA Technology with the World Wide Web

    NASA Technical Reports Server (NTRS)

    Nelson, Michael L.; Bianco, David J.

    1995-01-01

    NASA Langley Research Center (LaRC) began using the World Wide Web (WWW) in the summer of 1993, becoming the first NASA installation to provide a Center-wide home page. This coincided with a reorganization of LaRC to provide a more concentrated focus on technology transfer to both aerospace and non-aerospace industry. Use of WWW and NCSA Mosaic not only provides automated information dissemination, but also allows for the implementation, evolution and integration of many technology transfer and technology awareness applications. This paper describes several of these innovative applications, including the on-line presentation of the entire Technology OPportunities Showcase (TOPS), an industrial partnering showcase that exists on the Web long after the actual 3-day event ended. The NASA Technical Report Server (NTRS) provides uniform access to many logically similar, yet physically distributed NASA report servers. WWW is also the foundation of the Langley Software Server (LSS), an experimental software distribution system which will distribute LaRC-developed software. In addition to the more formal technology distribution projects, WWW has been successful in connecting people with technologies and people with other people.

  15. Biochemical View: A Web Site Providing Material for Teaching Biochemistry Using Multiple Approaches

    NASA Astrophysics Data System (ADS)

    Dórea, Fernanda C.; Rodrigues, Higor S.; Lapouble, Oscar M. M.; Pereira, Márcio R.; Castro, Mariana S.; Fontes, Wagner

    2007-11-01

    Computational resources are valuable tools for teaching biochemistry. Often, however, the necessary information is dispersed throughout several Web sites and many of the biochemistry software programs are only available commercially. Considering the difficulties of understanding abstract biochemical concepts, a Web site, Biochemical View (accessed Aug 2007) has been developed at the University of Brasília (UnB), Brazil. Its main goals are to complement course instruction and materials already in use, provide material to teachers preparing conventional and online courses, and—because free, full access is allowed—popularize the use of these resources in undergraduate courses. The contents, which include the usual metabolic pathways explaining the metabolism of carbohydrates, amino acids, lipids, and nucleic acids, are presented in two and three-dimensional formats, complemented with objective texts, schematics, and a description of regulation points. In this work, a new approach to metabolic pathways is employed, namely metabolic participation diagrams. In addition, experimental protocols for laboratory classes, study material, and detailed information about each molecule taking part in a specific metabolic pathway have been also made available in the Web site. The process of constructing the site is described and the results of students using this Web site are evaluated based on exam scores and survey forms, which show a significant improvement in students' success in learning biochemistry.

  16. Adapting the Content of Cancer Web Sites to the Information Needs of Patients: Reliability and Readability

    PubMed Central

    Bermúdez-Tamayo, Clara; Pernett, Jaime Jiménez; Garcia-Gutierrez, Jose Francisco; Cózar-Olmo, José Manuel; Valero-Aguilera, Beatriz

    2013-01-01

    Abstract Background: People who use the Internet to research health topics do not usually find all the information they need and do not trust what they read. This study was designed to assess the reliability, accessibility, readability, and popularity of cancer Web sites in Spanish and to analyze the suitability of Web site content in accordance with the specific information needs of cancer patients. Materials and Methods: This was a two-phase, cross-sectional, descriptive study. The first phase involved data gathering through online searches and direct observation. The second phase involved individual structured interviews with 169 patients with breast, prostate, bladder, and kidney cancer. Spearman rank correlations were calculated between variables. Results: Most sites belonged to nonprofit organizations, followed by universities or medical centers (14%). Thirty-one percent of the Web sites had quality seals, 59% provided details of authorship, 62% provided references to bibliographic sources, 38% identified their funding sources, and 54% showed the date of their last update. Twenty-one percent of the Web sites did not meet the minimum accessibility criteria. With regard to readability, 24% of the texts were considered to be “quite difficult.” Patients' information needs vary depending on the type of cancer they have, although all patients want to know about the likelihood of a cure, survival rates, the side effects, and risks of treatment. Conclusions: The health information on cancer available on the Internet in Spanish is not very reliable, accessible, or readable and is not necessarily the information that breast, kidney, prostate, and bladder cancer patients require. The content of cancer Web sites needs to be assessed according to the information needs of patients. PMID:24073899

  17. Quality, Range, and Legibility in Web Sites Related to Orofacial Functions

    PubMed Central

    Corrêa, Camila de Castro; Ferrari, Deborah Viviane; Berretin-Felix, Giédre

    2013-01-01

    Introduction Plenty of information about health is available on the Internet; however, quality and legibility are not always evaluated. Knowledge regarding orofacial functions can be considered important for the population because it allows proper stimulus, early diagnosis, and prevention of the oral myofunctional alterations during early infancy. Objective The aim was evaluate the quality, legibility, and range of Web sites available in Brazilian Portuguese regarding the orofacial functions. Methods Selected Web sites with information directed to parents/caregivers of babies regarding breast-feeding, feeding after 6 months, deleterious oral habits, and breathing and speech were studied. The Web sites were evaluated through the application of Flesch Reading Ease Test and aspects of the Health on the Net (HON) modified code (HONCode); the range of the subjects addressed was compared with other aspects of infant development. Results From the access of 350 pages of the Internet, 35 Web sites were selected and 315 excluded because they did not meet the inclusion criteria. In relation to legibility, Web sites scored an average of 61.23% in the Flesch Test, and the application of the modified HONCode showed an average of 6.43 points; an average of 2.49 subjects were found per Web site evaluated, with information on breast-feeding being more frequent and subjects such as breathing and speech less frequent. Conclusions Web sites that deal with orofacial functions presented standard legibility classification. Only half of the ethical principles were considered by the modified HONCode in their majority, and most addressed subjects after “breast-feeding” were presented with restricted range. PMID:25992036

  18. 78 FR 76187 - 30-Day Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-16

    ... Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration ACTION: Notice... . SUPPLEMENTARY INFORMATION: Title of Information Collection: Exchange Programs Alumni Web site Registration. OMB... available for public review. Abstract of proposed collection: The International Exchange Alumni Web...

  19. A Virtual Web Environment for Mars Landing Site Studies

    NASA Technical Reports Server (NTRS)

    Gulick, V. C.; Deardorff, D. G.; Briggs, G. A.

    2001-01-01

    A collection of web tools is available for both the landing site and broader Mars science communities to better utilize, visualize, and analyze Mars Global Surveyor data. These tools have grown out of a two year effort between the Center for Mars Exploration (CMEX), and the NAS data visualization group at NASA Ames Research Center (ARC), to promote interactions among the planetary community and to coordinate landing site activities. The web site will continue to evolve over the next several years as new tools and features are added to support the ongoing Mars missions.

  20. Enhanced Television Strategy Models: A Study of TV Web Sites.

    ERIC Educational Resources Information Center

    Ha, Louisa

    2002-01-01

    Compares the use of enhanced television features and television commerce features on the Web sites of cable and broadcast television networks. Shows differences in strategies and site usability; proposes three enhanced television strategy models; and discusses implications on television revenue and viewership. (Author/LRW)

  1. School Counseling Site Supervisor Training: A Web-Based Approach

    ERIC Educational Resources Information Center

    Swank, Jacqueline M.; Tyson, Lawrence

    2012-01-01

    A need exists for training school counseling site supervisors in providing clinical supervision to school counseling practicum and internship students. This article outlines a Web-based training program containing six modules to assist counselor education programs in educating school counseling site supervisors. The authors also address the…

  2. Use of an Academic Library Web Site Search Engine.

    ERIC Educational Resources Information Center

    Fagan, Jody Condit

    2002-01-01

    Describes an analysis of the search engine logs of Southern Illinois University, Carbondale's library to determine how patrons used the site search. Discusses results that showed patrons did not understand the function of the search and explains improvements that were made in the Web site and in online reference services. (Author/LRW)

  3. Web Sites that Compare Loans Gain Users, Lose Lenders

    ERIC Educational Resources Information Center

    Norton, Ingrid

    2008-01-01

    Web sites that allow borrowers to compare student loans proliferated in the wake of last year's scandals that exposed conflicts of interest in the lending industry. Now the credit crunch is shifting demand for loan-comparison sites again, providing both new challenges and opportunities. More financial-aid officers are also pointing their students…

  4. Educational Web Sites: A Classification System for Educators and Learners.

    ERIC Educational Resources Information Center

    Martindale, Trey; Cates, Ward Mitchell; Qian, Yufeng

    2003-01-01

    Describes the creation of a classification system with a common vocabulary for discussing educational Web sites, both formal and informal education, and looking for trends in exemplary sites. Categories include instructional; learning activities; content collection; links; reference; teacher resources; vicarious participation; interpersonal…

  5. When Web Sites Post Test Answers, Professors Worry

    ERIC Educational Resources Information Center

    Young, Jeffrey R.

    2008-01-01

    Several Web sites have emerged in recent years that encourage students to upload old exams to build a bank of test questions and answers that can be consulted by other students. This article reports that some professors have raised concerns about these sites, arguing that these could be used to cheat, especially if professors reuse old tests.…

  6. Teacher Participation in an Art Curriculum Web Site.

    ERIC Educational Resources Information Center

    Bridges, Barbara

    2000-01-01

    Focuses on ArtsNetMN--an art curriculum site developed by four Minnesota museums. Discusses design features on the ArtsNetMN site; collaboration as a key to ArtsNetMN's success as an online Learning Museum; the change from use of a listserv to a software product called Web Board; feedback from teachers; and implications for the classroom.…

  7. Hot Spots on the Web for Teacher Librarians: A Selection of Recommended Web Sites for TLs To Visit.

    ERIC Educational Resources Information Center

    1996

    Six papers review and recommend sites on the Web as resources for teacher librarians include: "Just Do It: A Guide to Getting Out There and Doing It Yourself" (Catherine Ryan); "A Selection of Recommended Web Sites for TLs To Visit" (Karen Bonanno); "A Selection of Recommended Web Sites for TLs To Visit" (Sandra Naude); "Internet Resources for the…

  8. Designing a web site for high school geoscience teaching in Iceland

    NASA Astrophysics Data System (ADS)

    Douglas, George R.

    1998-08-01

    The need to construct an earth science teaching site on the web prompted a survey of existing sites which, in spite of containing much of value, revealed many weaknesses in basic design, particularly as regards the organisation of links to information resources. Few web sites take into consideration the particular pedagogic needs of the high school science student and there has, as yet, been little serious attempt to exploit and organise the more outstanding advantages offered by the internet to science teaching, such as accessing real-time data. A web site has been constructed which, through basic design, enables students to access relevant information resources over a wide range of subjects and topics easily and rapidly, while at the same time performing an instructional role in how to handle both on-line and off-line resources. Key elements in the design are selection and monitoring by the teacher, task oriented pages and the use of the Dewey decimal classification system. The intention is to increase gradually the extent to which most teaching tasks are carried out via the web pages, in the belief that they can become an efficient central point for all the earth science curriculum.

  9. Making Web-Based Tables Accessible for Users of Screen Readers.

    ERIC Educational Resources Information Center

    Amtmann, Dagmar; Johnson, Kurt; Cook, Debbie

    2002-01-01

    Summarizes results from a study of problems blind people using screen readers and Web browsers experienced when reading tables on the World Wide Web. Explains accessibility factors including complexity of layout, use of HTML programming, features of screen-reading software, and user variables; and makes recommendations for Web-based tables,…

  10. Organising access to Evidence-Based Medicine resources on the Web.

    PubMed

    Delvenne, Catherine; Pasleau, Françoise

    2003-05-01

    The continuing education is a challenge for health care professionals, considering the growing amount and variable quality of information in this field. In this context, we developed a method allowing clinicians to have a centralised access to the best current medical evidence supporting medical decision-making. Relevant data has been gathered according to the rules stated for Evidence-Based Medicine (EBM) and organised in a free-of-charge Web site, created by using common software applications. The general aim of our study was to encourage individual practice of EBM by providing tutorials as well as a selection of free access tools for searching medical information on the Web. In addition to the education part, we provided clinicians, through a Web interface, with up-to-date, accurate and quality data obtained from heterogeneous sources and presented in a full text format when available. The developed methodology has been applied to human prostate cancer. URL address: http://www.ebm.lib.ulg.ac.be/prostate/index.htm.

  11. Assessment of Web Content Accessibility Levels in Spanish Official Online Education Environments

    ERIC Educational Resources Information Center

    Roig-Vila, Rosabel; Ferrández, Sergio; Ferri-Miralles, Imma

    2014-01-01

    Diversity-based designing, or the goal of ensuring that web-based information is accessible to as many diverse users as possible, has received growing international acceptance in recent years, with many countries introducing legislation to enforce it. This paper analyses web content accessibility levels in Spanish education portals according to…

  12. Postsecondary Web Accessibility for Students with Disabilities: A Collective Case Study

    ERIC Educational Resources Information Center

    Forgione-Barkas, Elizabeth

    2012-01-01

    This collective case study reviewed the current state of Web accessibility at 102 postsecondary colleges and universities in North Carolina. The study examined themes within Web-accessibility compliance and identified which disability subgroups were most and least affected, why the common errors were occurring, and how the errors could be fixed.…

  13. Measuring Law Library Catalog Web Site Usability: A Web Analytic Approach

    ERIC Educational Resources Information Center

    Fang, Wei; Crawford, Marjorie E.

    2008-01-01

    Although there is a proliferation of information available on the Web, and law professors, students, and other users have a variety of channels to locate information and complete their research activities, the law library catalog still remains an important source for offering users access to information that has been evaluated and cataloged by…

  14. An internet web site as a data collection platform for multicenter research.

    PubMed

    Avidan, Alexander; Weissman, Charles; Sprung, Charles L

    2005-02-01

    The Internet can be an effective alternative for data collection for multicenter studies. It has major advantages over the "classical" method of using paper and traditional ("snail") mail. We developed an Internet site and implemented collection of data for a multicenter study of ethical decision-making. The Web site was built with Microsoft FrontPage as the authoring tool. Database management was performed with Microsoft Access. Security issues were the major concerns for the web design. Thirty-seven European centers enrolled 4248 patients during 1.5 yr using the Internet site. The use of this Internet site for data acquisition was highly effective, and the investigators were able to use the system without training. Overall satisfaction of the investigators was high. After security issues, interactivity and user-friendly design are the main cornerstones for the success of such a system. PMID:15673884

  15. Use of a Web Site to Enhance Criticality Safety Training

    SciTech Connect

    Huang, S T; Morman, J

    2003-08-04

    Currently, a website dedicated to enhancing communication and dissemination of criticality safety information is sponsored by the U.S. Department of Energy (DOE) Nuclear Criticality Safety Program (NCSP). This website was developed as part of the DOE response to the Defense Nuclear Facilities Safety Board (DNFSB) Recommendation 97-2, which reflected the need to make criticality safety information available to a wide audience. The website is the focal point for DOE nuclear criticality safety (NCS) activities, resources and references, including hyperlinks to other sites actively involved in the collection and dissemination of criticality safety information. The website is maintained by the Lawrence Livermore National Laboratory (LLNL) under auspices of the NCSP management. One area of the website contains a series of Nuclear Criticality Safety Engineer Training (NCSET) modules. During the past few years, many users worldwide have accessed the NCSET section of the NCSP website and have downloaded the training modules as an aid for their training programs. This trend was remarkable in that it points out a continuing need of the criticality safety community across the globe. It has long been recognized that training of criticality safety professionals is a continuing process involving both knowledge-based training and experience-based operations floor training. As more of the experienced criticality safety professionals reach retirement age, the opportunities for mentoring programs are reduced. It is essential that some method be provided to assist the training of young criticality safety professionals to replenish this limited human expert resource to support on-going and future nuclear operations. The main objective of this paper is to present the features of the NCSP website, including its mission, contents, and most importantly its use for the dissemination of training modules to the criticality safety community. We will discuss lessons learned and several ideas

  16. Emerging technologies and web accessibility: research challenges and opportunities focussing on vision issues.

    PubMed

    Harper, Simon; Yesilada, Yeliz

    2012-01-01

    This is a technological review paper focussed on identifying both the research challenges and opportunities for further investigation arising from emerging technologies, and it does not aim to propose any recommendation or standard. It is focussed on blind and partially sighted World Wide Web (Web) users along with others who use assistive technologies. The Web is a fast moving interdisciplinary domain in which new technologies, techniques and research is in perpetual development. It is often difficult to maintain a holistic view of new developments within the multiple domains which together make up the Web. This suggests that knowledge of the current developments and predictions of future developments are additionally important for the accessibility community. Web accessibility has previously been characterised by the correction of our past mistakes to make the current Web fulfil the original vision of access for all. New technologies were not designed with accessibility in mind and technologies that could be useful for addressing accessibility issues were not identified or adopted by the accessibility community. We wish to enable the research community to undertake preventative measures and proactively address challenges, while recognising opportunities, before they become unpreventable or require retrospective technological enhancement. This article then reviews emerging trends within the Web and Web Accessibility domains.

  17. Use of Web Technology to Access and Update College Plans

    ERIC Educational Resources Information Center

    Valeau, Edward J.; Luan, Jing

    2007-01-01

    In this study, the process and outcome of a web-based planning application, called Ports of Call, are discussed. The application allows college management to create, edit, and report out activities relating to college plans, all through a web browser. Its design was based on best practices in modern web technology and the application can be easily…

  18. Secure web-based access to radiology: forms and databases for fast queries

    NASA Astrophysics Data System (ADS)

    McColl, Roderick W.; Lane, Thomas J.

    2002-05-01

    Currently, Web-based access to mini-PACS or similar databases commonly utilizes either JavaScript, Java applets or ActiveX controls. Many sites do not permit applets or controls or other binary objects for fear of viruses or worms sent by malicious users. In addition, the typical CGI query mechanism requires several parameters to be sent with the http GET/POST request, which may identify the patient in some way; this in unacceptable for privacy protection. Also unacceptable are pages produced by server-side scripts which can be cached by the browser, since these may also contain sensitive information. We propose a simple mechanism for access to patient information, including images, which guarantees security of information, makes it impossible to bookmark the page, or to return to the page after some defined length of time. In addition, this mechanism is simple, therefore permitting rapid access without the need to initially download an interface such as an applet or control. In addition to image display, the design of the site allows the user to view and save movies of multi-phasic data, or to construct multi-frame datasets from entire series. These capabilities make the site attractive for research purposes such as teaching file preparation.

  19. The impacts of problem gambling on concerned significant others accessing web-based counselling.

    PubMed

    Dowling, Nicki A; Rodda, Simone N; Lubman, Dan I; Jackson, Alun C

    2014-08-01

    The 'concerned significant others' (CSOs) of people with problem gambling frequently seek professional support. However, there is surprisingly little research investigating the characteristics or help-seeking behaviour of these CSOs, particularly for web-based counselling. The aims of this study were to describe the characteristics of CSOs accessing the web-based counselling service (real time chat) offered by the Australian national gambling web-based counselling site, explore the most commonly reported CSO impacts using a new brief scale (the Problem Gambling Significant Other Impact Scale: PG-SOIS), and identify the factors associated with different types of CSO impact. The sample comprised all 366 CSOs accessing the service over a 21 month period. The findings revealed that the CSOs were most often the intimate partners of problem gamblers and that they were most often females aged under 30 years. All CSOs displayed a similar profile of impact, with emotional distress (97.5%) and impacts on the relationship (95.9%) reported to be the most commonly endorsed impacts, followed by impacts on social life (92.1%) and finances (91.3%). Impacts on employment (83.6%) and physical health (77.3%) were the least commonly endorsed. There were few significant differences in impacts between family members (children, partners, parents, and siblings), but friends consistently reported the lowest impact scores. Only prior counselling experience and Asian cultural background were consistently associated with higher CSO impacts. The findings can serve to inform the development of web-based interventions specifically designed for the CSOs of problem gamblers.

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

    PubMed

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

    2006-04-01

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

  1. Determinants of Web Site Implementation in Small Businesses.

    ERIC Educational Resources Information Center

    Raymond, Louis

    2001-01-01

    A survey of 54 Canadian travel agencies identified various factors determining the assimilation of electronic commerce by small enterprises in the form of informational, transactional, and strategic implementation of a Web site. Results indicate informational implementation and transactional implementation are determined by the environmental…

  2. Manual and Automated Document Retrieval at the NSF Web Site

    NASA Astrophysics Data System (ADS)

    Wink, Donald J.

    1998-05-01

    Last month, I discussed the general structure of educational materials at the NSF Web site, and now we can focus on important components for the chemical education community. First among these components is the documentation that NSF provides on the history and the current status of NSF-supported education initiatives, which is the topic for this month.

  3. Optimising Web Site Designs for People with Learning Disabilities

    ERIC Educational Resources Information Center

    Williams, Peter; Hennig, Christian

    2015-01-01

    Much relevant internet-mediated information is inaccessible to people with learning disabilities because of difficulties in navigating the web. This paper reports on the methods undertaken to determine how information can be optimally presented for this cohort. Qualitative work is outlined where attributes relating to site layout affecting…

  4. 10 Web Tools to Create User-Friendly Sites

    ERIC Educational Resources Information Center

    Pretlow, Cassi

    2008-01-01

    Surprisingly, many tools exist on the web that can help sites become more inviting and easier to use. By now, many are probably familiar with the free tools offered by Flickr, del.icio.us, or YouTube for embedding images, tags, and videos on webpages. This article presents a comprehensive list of some perhaps lesser-known but equally useful tools…

  5. 12 CFR 4.4 - Washington office and web site.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 1 2012-01-01 2012-01-01 false Washington office and web site. 4.4 Section 4.4 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY ORGANIZATION AND FUNCTIONS, AVAILABILITY AND RELEASE OF INFORMATION, CONTRACTING OUTREACH PROGRAM, POST-EMPLOYMENT RESTRICTIONS FOR SENIOR EXAMINERS Organization and...

  6. 75 FR 6063 - Availability of NRC Open Government Web Site

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-05

    ... follows up on a January 11, 2010 (75 FR 1418), Federal Register notice, informs the public that the... an NRC notice (75 FR 1418) soliciting public comment on the NRC's implementation of the Office of... COMMISSION Availability of NRC Open Government Web Site AGENCY: Nuclear Regulatory Commission. ACTION:...

  7. A Model Privacy Statement for Ohio Library Web Sites.

    ERIC Educational Resources Information Center

    Monaco, Michael J.

    The purpose of this research was to develop a model privacy policy statement for library World Wide Web sites. First, standards of privacy protection were identified. These standards were culled from the privacy and confidentiality policies of the American Library Association, the Federal Trade Commission's online privacy reports, the guidelines…

  8. WWW.cell Biology Education: Evolution Web Sites

    ERIC Educational Resources Information Center

    Liu, Dennis

    2005-01-01

    The debate over teaching evolution has once again reached a fever pitch in the United States. Earnest nineteenth-century clashes between scientific and religious worldviews have given way to the politically charged arguments of creation science and now intelligent design. The Web site of the National Center for Science Education (NCSE;…

  9. The Undergraduate's Companion to American Writers and Their Web Sites.

    ERIC Educational Resources Information Center

    Bracken, James K.; Hinman, Larry G.

    This guide presents a selection of the most authoritative, informative and useful Web sites for today's college and university American literature students and scholars. Nearly 300 American authors whose works are features in the most recent editions of widely used literature anthologies are included in this volume. A chronological arrangement…

  10. 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…

  11. Making Web Sites Work for People with Disabilities.

    ERIC Educational Resources Information Center

    Foster, Andrea L.

    2001-01-01

    Demands from students with disabilities and regulations from the federal government are prompting colleges to seek new designs in software and hardware. Many colleges are buying computer workstations and designing Web sites that meet the needs of students with disabilities. The university's attitude and organization tends to be the main stumbling…

  12. Web-accessible proteome databases for microbial research.

    PubMed

    Pleissner, Klaus-Peter; Eifert, Till; Buettner, Sven; Schmidt, Frank; Boehme, Martina; Meyer, Thomas F; Kaufmann, Stefan H E; Jungblut, Peter R

    2004-05-01

    The analysis of proteomes of biological organisms represents a major challenge of the post-genome era. Classical proteomics combines two-dimensional electrophoresis (2-DE) and mass spectrometry (MS) for the identification of proteins. Novel technologies such as isotope coded affinity tag (ICAT)-liquid chromatography/mass spectrometry (LC/MS) open new insights into protein alterations. The vast amount and diverse types of proteomic data require adequate web-accessible computational and database technologies for storage, integration, dissemination, analysis and visualization. A proteome database system (http://www.mpiib-berlin.mpg.de/2D-PAGE) for microbial research has been constructed which integrates 2-DE/MS, ICAT-LC/MS and functional classification data of proteins with genomic, metabolic and other biological knowledge sources. The two-dimensional polyacrylamide gel electrophoresis database delivers experimental data on microbial proteins including mass spectra for the validation of protein identification. The ICAT-LC/MS database comprises experimental data for protein alterations of mycobacterial strains BCG vs. H37Rv. By formulating complex queries within a functional protein classification database "FUNC_CLASS" for Mycobacterium tuberculosis and Helicobacter pylori the researcher can gather precise information on genes, proteins, protein classes and metabolic pathways. The use of the R language in the database architecture allows high-level data analysis and visualization to be performed "on-the-fly". The database system is centrally administrated, and investigators without specific bioinformatic competence in database construction can submit their data. The database system also serves as a template for a prototype of a European Proteome Database of Pathogenic Bacteria. Currently, the database system includes proteome information for six strains of microorganisms.

  13. Using a Web Site to Support a Seismology Course Textbook

    NASA Astrophysics Data System (ADS)

    Wysession, M. E.; Stein, S.

    2004-12-01

    We present a course in seismology that consists of a textbook with an accompanying web site (http://epscx.wustl.edu/seismology/book). The web site serves many different functions, and is of great importance as a companion to the curriculum in several different ways: (1) All of the more than 600 figures from the book are available on the web site. Geophysics is a very visually-oriented discipline, and many concepts are more easily taught with appropriate visual tools. In addition, many instructors are now using computer-based lecture programs such as PowerPoint. To aid in this, all of the figures are displayed in a common JPG format, both with and without titles. They are available to be used in a seismology course, or any kind of Earth Science course. This way, an instructor can easily grab a figure from the web site and drop it into a PowerPoint format. The figures are listed by number, but are also obtainable from menus of thumbnail sketches. If an instructor would like all of the figures, they can be obtained as large zip files, which can be unzipped after downloading. In addition, sample PowerPoint lectures using the figures as well the equations from the text will be available on the course web site. (2) Solutions to all of the homework problems are available in PDF format on the course website. Homework is a vital component of any quantitative course, but it is often a significant time commitment for instructors to derive all of the homework problems. In addition, it is much easier to select which homework problems are desired to be assigned if the solutions can be seen. The 64 pages of homework solutions are on a secure web site that requires a user ID and password that can be obtained from the authors. (3) Any errors found in the textbook are immediately posted on an "Errata" web page. Many of these errors are found by instructors who are using the curriculum (and they are given credit for finding the errors!). The text becomes an interactive process

  14. World Wide Web platform-independent access to biomedical text/image databases

    NASA Astrophysics Data System (ADS)

    Long, L. Rodney; Goh, Gin-Hua; Neve, Leif; Thoma, George R.

    1998-07-01

    The biomedical digital library of the future is expected to provide access to stores of biomedical database information containing text and images. Developing efficient methods for accessing such databases is a research effort at the Lister Hill National Center for Biomedical Communications of the National Library of Medicine. In this paper we examine issues in providing access to databases across the Web and describe a tool we have developed: the Web-based Medical Information Retrieval System (WebMIRS). We address a number of critical issues, including preservation of data integrity, efficient database design, access to documentation, quality of query and results interfaces, capability to export results to other software, and exploitation of multimedia data. WebMIRS is implemented as a Java applet that allows database access to text and to associated image data, without requiring any user software beyond a standard Web browser. The applet implementation allows WebMIRS to run on any hardware platform (such as PCs, the Macintosh, or Unix machines) which supports a Java-enabled Web browser, such as Netscape or Internet Explorer. WebMIRS is being tested on text/x-ray image databases created from the National Health and Nutrition Examination Surveys (NHANES) data collected by the National Center for Health Statistics.

  15. Federated Search and the Library Web Site: A Study of Association of Research Libraries Member Web Sites

    ERIC Educational Resources Information Center

    Williams, Sarah C.

    2010-01-01

    The purpose of this study was to investigate how federated search engines are incorporated into the Web sites of libraries in the Association of Research Libraries. In 2009, information was gathered for each library in the Association of Research Libraries with a federated search engine. This included the name of the federated search service and…

  16. Structural and Multilingual Approaches to Subject Access on the Web.

    ERIC Educational Resources Information Center

    Chan, Lois Mai; Lin, Xia; Zeng, Marcia

    This paper presents some of the efforts currently being made to develop mechanisms that can organize World Wide Web resources for efficient and effective retrieval, as well as programs that can accommodate multiple languages. Part 1 discusses structural approaches to organizing Web resources, including the use of hierarchical or…

  17. Ocean Instruments Web Site for Undergraduate, Secondary and Informal Education

    NASA Astrophysics Data System (ADS)

    Farrington, J. W.; Nevala, A.; Dolby, L. A.

    2004-12-01

    An Ocean Instruments web site has been developed that makes available information about ocean sampling and measurement instruments and platforms. The site features text, pictures, diagrams and background information written or edited by experts in ocean science and engineering and contains links to glossaries and multimedia technologies including video streaming, audio packages, and searchable databases. The site was developed after advisory meetings with selected professors teaching undergraduate classes who responded to the question, what could Woods Hole Oceanographic Institution supply to enhance undergraduate education in ocean sciences, life sciences, and geosciences? Prototypes were developed and tested with students, potential users, and potential contributors. The site is hosted by WHOI. The initial five instruments featured were provided by four WHOI scientists and engineers and by one Sea Education Association faculty member. The site is now open to contributions from scientists and engineers worldwide. The site will not advertise or promote the use of individual ocean instruments.

  18. The Internet as a Reference Tool: Accessing Scientific and Technical Information via the World Wide Web.

    ERIC Educational Resources Information Center

    Mosier, Mona L.

    Los Alamos National Laboratory's Research Library has developed a World Wide Web (WWW) page to allow laboratory staff, as well as individuals from around the world, access to information via the Internet. While many Web pages offer information solely on the organization, the Los Alamos National Laboratory page provides links to reference materials…

  19. Web-Based Online Public Access Catalogues of IIT Libraries in India: An Evaluative Study

    ERIC Educational Resources Information Center

    Madhusudhan, Margam; Aggarwal, Shalini

    2011-01-01

    Purpose: The purpose of the paper is to examine the various features and components of web-based online public access catalogues (OPACs) of IIT libraries in India with the help of a specially designed evaluation checklist. Design/methodology/approach: The various features of the web-based OPACs in six IIT libraries (IIT Delhi, IIT Bombay, IIT…

  20. Journal searching in non-MEDLINE resources on Internet Web sites.

    PubMed

    Lingle, V A

    1997-01-01

    Internet access to the medical journal literature is absorbing the attention of all relevant parties, i.e., publishers, journal vendors, librarians, commercial providers, government agencies, and end users. Journal content on the Web sites spans the range from advertising and ordering information for the print version, to table of contents and abstracts, to downloadable full text and graphics of articles. The searching parameters for systems other than MEDLINE also differ extensively with a wide variety of features and resulting retrieval. This discussion reviews a selection of providers of medical information (particularly the journal literature) on the Internet, making a comparison of what is available on Web sites and how it can be searched. PMID:10173597

  1. Personality in cyberspace: personal Web sites as media for personality expressions and impressions.

    PubMed

    Marcus, Bernd; Machilek, Franz; Schütz, Astrid

    2006-06-01

    This research examined the personality of owners of personal Web sites based on self-reports, visitors' ratings, and the content of the Web sites. The authors compared a large sample of Web site owners with population-wide samples on the Big Five dimensions of personality. Controlling for demographic differences, the average Web site owner reported being slightly less extraverted and more open to experience. Compared with various other samples, Web site owners did not generally differ on narcissism, self-monitoring, or self-esteem, but gender differences on these traits were often smaller in Web site owners. Self-other agreement was highest with Openness to Experience, but valid judgments of all Big Five dimensions were derived from Web sites providing rich information. Visitors made use of quantifiable features of the Web site to infer personality, and the cues they utilized partly corresponded to self-reported traits. PMID:16784349

  2. Personality in cyberspace: personal Web sites as media for personality expressions and impressions.

    PubMed

    Marcus, Bernd; Machilek, Franz; Schütz, Astrid

    2006-06-01

    This research examined the personality of owners of personal Web sites based on self-reports, visitors' ratings, and the content of the Web sites. The authors compared a large sample of Web site owners with population-wide samples on the Big Five dimensions of personality. Controlling for demographic differences, the average Web site owner reported being slightly less extraverted and more open to experience. Compared with various other samples, Web site owners did not generally differ on narcissism, self-monitoring, or self-esteem, but gender differences on these traits were often smaller in Web site owners. Self-other agreement was highest with Openness to Experience, but valid judgments of all Big Five dimensions were derived from Web sites providing rich information. Visitors made use of quantifiable features of the Web site to infer personality, and the cues they utilized partly corresponded to self-reported traits.

  3. Improving access to space weather data via workflows and web services

    NASA Astrophysics Data System (ADS)

    Sundaravel, Anu Swapna

    The Space Physics Interactive Data Resource (SPIDR) is a web-based interactive tool developed by NOAA's National Geophysical Data Center to provide access to historical space physics datasets. These data sets are widely used by physicists for space weather modeling and predictions. Built on a distributed network of databases and application servers, SPIDR offers services in two ways: via a web page interface and via a web service interface. SPIDR exposes several SOAP-based web services that client applications implement to connect to a number of data sources for data download and processing. At present, the usage of the web services has been difficult, adding unnecessary complexity to client applications and inconvenience to the scientists who want to use these datasets. The purpose of this study focuses on improving SPIDR's web interface to better support data access, integration and display. This is accomplished in two ways: (1) examining the needs of scientists to better understand what web services they require to better access and process these datasets and (2) developing a client application to support SPIDR's SOAP-based services using the Kepler scientific workflow system. To this end, we identified, designed and developed several web services for filtering the existing datasets and created several Kepler workflows to automate routine tasks associated with these datasets. These workflows are a part of the custom NGDC build of the Kepler tool. Scientists are already familiar with Kepler due to its extensive use in this domain. As a result, this approach provides them with tools that are less daunting than raw web services and ultimately more useful and customizable. We evaluated our work by interviewing various scientists who make use of SPIDR and having them use the developed Kepler workflows while recording their feedback and suggestions. Our work has improved SPIDR such that new web services are now available and scientists have access to a desktop

  4. Investigating Web Sites of Faculties of Education: The Case of Turkey

    ERIC Educational Resources Information Center

    Kutluca, Tamer; Aydin, Serhat; Baki, Adnan

    2009-01-01

    The purpose of this paper is to explore the current status of the web sites of the Faculties of Education (FOEs) in Turkey. Bearing this in mind, a "Web Site Assessment Form" comprising thirty-seven items was developed and the web sites of the FOEs were evaluated with respect to "Content," "Currency," "Structure and Navigation" and "Visual Design"…

  5. 75 FR 66413 - 30-Day Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-28

    ... Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration, DS-7006 ACTION... burden on those who are to respond. Abstract of Proposed Collection The Exchange Programs Alumni Web site requires information to process users' voluntary requests for participation in the Web site. Other...

  6. 75 FR 25025 - 60-Day Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-06

    ... Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration, DS-7006 ACTION... Collection: Exchange Programs Alumni Web site Registration. OMB Control Number: None. Type of Request... collection: The State Alumni Web site requires information to process users' voluntary request...

  7. 75 FR 384 - Event Problem Codes Web Site; Center for Devices and Radiological Health; Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-05

    ... HUMAN SERVICES Food and Drug Administration Event Problem Codes Web Site; Center for Devices and... and Drug Administration (FDA) is announcing the availability of a Web site where the Center for...)). FDA is announcing the availability of a Web site that will make modifications to the problem...

  8. 75 FR 75962 - Proposed Information Collection; Comment Request; Commerce.Gov Web Site User Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    ... Office of the Secretary Proposed Information Collection; Comment Request; Commerce.Gov Web Site User... Commerce.gov and the Department of Commerce bureaus' Web sites, the Offices of Public Affairs will collect information from users about their experience on the Web sites. A random number of users will be...

  9. 77 FR 38033 - Notice of Establishment of a Commodity Import Approval Process Web Site

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-26

    ... Import Approval Process Web Site AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Notice. SUMMARY: We are announcing the creation of a new Plant Protection and Quarantine Web site that will... approval process and the opportunity to comment on draft risk assessments. This Web site will make...

  10. Beyond Electronic Brochures: An Analysis of Singapore Primary School Web Sites

    ERIC Educational Resources Information Center

    Hu, Chun; Soong, Andrew Kheng Fah

    2007-01-01

    This study aims to investigate how Singapore primary schools use their web sites, what kind of information is contained in the web sites, and how the information is presented. Based on an analysis of 176 primary school web sites, which represent all but one of the country's primary schools, findings indicate that most of Singapore's primary school…

  11. Assessing an Infant Feeding Web Site as a Nutrition Education Tool for Child Care Providers

    ERIC Educational Resources Information Center

    Clark, Alena; Anderson, Jennifer; Adams, Elizabeth; Baker, Susan; Barrett, Karen

    2009-01-01

    Objective: Determine child care providers' infant feeding knowledge, attitude and behavior changes after viewing the infant feeding Web site and determine the effectiveness of the Web site and bilingual educational materials. Design: Intervention and control groups completed an on-line pretest survey, viewed a Web site for 3 months, and completed…

  12. 5 CFR 2604.201 - Public reading room facility and Web site.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Public reading room facility and Web site... DISCLOSURE REPORTS FOIA Public Reading Room Facility and Web Site; Index Identifying Information for the Public § 2604.201 Public reading room facility and Web site. (a)(1) Location of public reading...

  13. 5 CFR 2604.201 - Public reading room facility and Web site.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 3 2014-01-01 2014-01-01 false Public reading room facility and Web site... DISCLOSURE REPORTS FOIA Public Reading Room Facility and Web Site; Index Identifying Information for the Public § 2604.201 Public reading room facility and Web site. (a)(1) Location of public reading...

  14. 5 CFR 2604.201 - Public reading room facility and Web site.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Public reading room facility and Web site... DISCLOSURE REPORTS FOIA Public Reading Room Facility and Web Site; Index Identifying Information for the Public § 2604.201 Public reading room facility and Web site. (a)(1) Location of public reading...

  15. 5 CFR 2604.201 - Public reading room facility and Web site.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 3 2012-01-01 2012-01-01 false Public reading room facility and Web site... DISCLOSURE REPORTS FOIA Public Reading Room Facility and Web Site; Index Identifying Information for the Public § 2604.201 Public reading room facility and Web site. (a)(1) Location of public reading...

  16. 5 CFR 2604.201 - Public reading room facility and Web site.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Public reading room facility and Web site... DISCLOSURE REPORTS FOIA Public Reading Room Facility and Web Site; Index Identifying Information for the Public § 2604.201 Public reading room facility and Web site. (a)(1) Location of public reading...

  17. An open source Java web application to build self-contained Web GIS sites

    NASA Astrophysics Data System (ADS)

    Zavala Romero, O.; Ahmed, A.; Chassignet, E.; Zavala-Hidalgo, J.

    2014-12-01

    This work describes OWGIS, an open source Java web application that creates Web GIS sites by automatically writing HTML and JavaScript code. OWGIS is configured by XML files that define which layers (geographic datasets) will be displayed on the websites. This project uses several Open Geospatial Consortium standards to request data from typical map servers, such as GeoServer, and is also able to request data from ncWMS servers. The latter allows for the displaying of 4D data stored using the NetCDF file format (widely used for storing environmental model datasets). Some of the features available on the sites built with OWGIS are: multiple languages, animations, vertical profiles and vertical transects, color palettes, color ranges, and the ability to download data. OWGIS main users are scientists, such as oceanographers or climate scientists, who store their data in NetCDF files and want to analyze, visualize, share, or compare their data using a website.

  18. Examining How Web Designers' Activity Systems Address Accessibility: Activity Theory as a Guide

    ERIC Educational Resources Information Center

    Russell, Kyle

    2014-01-01

    While accessibility of information technologies is often acknowledged as important, it is frequently not well addressed in practice. The purpose of this study was to examine the work of web developers and content managers to explore why and how accessibility is or is not addressed as an objective as websites are planned, built and maintained.…

  19. Developing Guidelines for Evaluating the Adaptation of Accessible Web-Based Learning Materials

    ERIC Educational Resources Information Center

    Radovan, Marko; Perdih, Mojca

    2016-01-01

    E-learning is a rapidly developing form of education. One of the key characteristics of e-learning is flexibility, which enables easier access to knowledge for everyone. Information and communications technology (ICT), which is e-learning's main component, enables alternative means of accessing the web-based learning materials that comprise the…

  20. Breaking and Fixing Origin-Based Access Control in Hybrid Web/Mobile Application Frameworks.

    PubMed

    Georgiev, Martin; Jana, Suman; Shmatikov, Vitaly

    2014-02-01

    Hybrid mobile applications (apps) combine the features of Web applications and "native" mobile apps. Like Web applications, they are implemented in portable, platform-independent languages such as HTML and JavaScript. Like native apps, they have direct access to local device resources-file system, location, camera, contacts, etc. Hybrid apps are typically developed using hybrid application frameworks such as PhoneGap. The purpose of the framework is twofold. First, it provides an embedded Web browser (for example, WebView on Android) that executes the app's Web code. Second, it supplies "bridges" that allow Web code to escape the browser and access local resources on the device. We analyze the software stack created by hybrid frameworks and demonstrate that it does not properly compose the access-control policies governing Web code and local code, respectively. Web code is governed by the same origin policy, whereas local code is governed by the access-control policy of the operating system (for example, user-granted permissions in Android). The bridges added by the framework to the browser have the same local access rights as the entire application, but are not correctly protected by the same origin policy. This opens the door to fracking attacks, which allow foreign-origin Web content included into a hybrid app (e.g., ads confined in iframes) to drill through the layers and directly access device resources. Fracking vulnerabilities are generic: they affect all hybrid frameworks, all embedded Web browsers, all bridge mechanisms, and all platforms on which these frameworks are deployed. We study the prevalence of fracking vulnerabilities in free Android apps based on the PhoneGap framework. Each vulnerability exposes sensitive local resources-the ability to read and write contacts list, local files, etc.-to dozens of potentially malicious Web domains. We also analyze the defenses deployed by hybrid frameworks to prevent resource access by foreign-origin Web content

  1. Breaking and Fixing Origin-Based Access Control in Hybrid Web/Mobile Application Frameworks.

    PubMed

    Georgiev, Martin; Jana, Suman; Shmatikov, Vitaly

    2014-02-01

    Hybrid mobile applications (apps) combine the features of Web applications and "native" mobile apps. Like Web applications, they are implemented in portable, platform-independent languages such as HTML and JavaScript. Like native apps, they have direct access to local device resources-file system, location, camera, contacts, etc. Hybrid apps are typically developed using hybrid application frameworks such as PhoneGap. The purpose of the framework is twofold. First, it provides an embedded Web browser (for example, WebView on Android) that executes the app's Web code. Second, it supplies "bridges" that allow Web code to escape the browser and access local resources on the device. We analyze the software stack created by hybrid frameworks and demonstrate that it does not properly compose the access-control policies governing Web code and local code, respectively. Web code is governed by the same origin policy, whereas local code is governed by the access-control policy of the operating system (for example, user-granted permissions in Android). The bridges added by the framework to the browser have the same local access rights as the entire application, but are not correctly protected by the same origin policy. This opens the door to fracking attacks, which allow foreign-origin Web content included into a hybrid app (e.g., ads confined in iframes) to drill through the layers and directly access device resources. Fracking vulnerabilities are generic: they affect all hybrid frameworks, all embedded Web browsers, all bridge mechanisms, and all platforms on which these frameworks are deployed. We study the prevalence of fracking vulnerabilities in free Android apps based on the PhoneGap framework. Each vulnerability exposes sensitive local resources-the ability to read and write contacts list, local files, etc.-to dozens of potentially malicious Web domains. We also analyze the defenses deployed by hybrid frameworks to prevent resource access by foreign-origin Web content

  2. Breaking and Fixing Origin-Based Access Control in Hybrid Web/Mobile Application Frameworks

    PubMed Central

    Georgiev, Martin; Jana, Suman; Shmatikov, Vitaly

    2014-01-01

    Hybrid mobile applications (apps) combine the features of Web applications and “native” mobile apps. Like Web applications, they are implemented in portable, platform-independent languages such as HTML and JavaScript. Like native apps, they have direct access to local device resources—file system, location, camera, contacts, etc. Hybrid apps are typically developed using hybrid application frameworks such as PhoneGap. The purpose of the framework is twofold. First, it provides an embedded Web browser (for example, WebView on Android) that executes the app's Web code. Second, it supplies “bridges” that allow Web code to escape the browser and access local resources on the device. We analyze the software stack created by hybrid frameworks and demonstrate that it does not properly compose the access-control policies governing Web code and local code, respectively. Web code is governed by the same origin policy, whereas local code is governed by the access-control policy of the operating system (for example, user-granted permissions in Android). The bridges added by the framework to the browser have the same local access rights as the entire application, but are not correctly protected by the same origin policy. This opens the door to fracking attacks, which allow foreign-origin Web content included into a hybrid app (e.g., ads confined in iframes) to drill through the layers and directly access device resources. Fracking vulnerabilities are generic: they affect all hybrid frameworks, all embedded Web browsers, all bridge mechanisms, and all platforms on which these frameworks are deployed. We study the prevalence of fracking vulnerabilities in free Android apps based on the PhoneGap framework. Each vulnerability exposes sensitive local resources—the ability to read and write contacts list, local files, etc.—to dozens of potentially malicious Web domains. We also analyze the defenses deployed by hybrid frameworks to prevent resource access by foreign

  3. Privacy and health in the information age: a content analysis of health web site privacy policy statements.

    PubMed

    Rains, Stephen A; Bosch, Leslie A

    2009-07-01

    This article reports a content analysis of the privacy policy statements (PPSs) from 97 general reference health Web sites that was conducted to examine the ways in which visitors' privacy is constructed by health organizations. PPSs are formal documents created by the Web site owner to describe how information regarding site visitors and their behavior is collected and used. The results show that over 80% of the PPSs in the sample indicated automatically collecting or requesting that visitors voluntarily provide information about themselves, and only 3% met all five of the Federal Trade Commission's Fair Information Practices guidelines. Additionally, the results suggest that the manner in which PPSs are framed and the use of justifications for collecting information are tropes used by health organizations to foster a secondary exchange of visitors' personal information for access to Web site content. PMID:19657826

  4. Enhancing Independent Internet Access for Individuals with Mental Retardation through Use of a Specialized Web Browser: A Pilot Study.

    ERIC Educational Resources Information Center

    Davies, Daniel K.; Stock, Steven E.; Wehmeyer, Michael L.

    2001-01-01

    In this study, a prototype web browser, called Web Trek, that utilizes multimedia to provide access for individuals with cognitive disabilities was developed and pilot-tested with 12 adults with mental retardation. The Web Trek browser provided greater independence in accessing the Internet compared to Internet Explorer. (Contains references.)…

  5. A Review of Sexual Assault Information on College Web Sites.

    PubMed

    Schwartz, Rachel; McMahon, Sarah; Broadnax, Jesica

    2015-11-01

    This article presents a comprehensive review of information available on campus Web sites at all four-year colleges and universities in New Jersey. This study used a descriptive, content analysis methodology with a sample that consisted of 28 college and university Web pages. To evaluate the Web sites, ecological approaches were rated with a checklist created to document the presence and extent of information about sexual assault, including five key areas: (1) general information about sexual assault, (2) the availability of services for students, (3) information about how to report an incident of sexual assault, (4) whether there was a department exclusively dedicated to the school's response to sexual assault, and (5) information about the existence of a policy prohibiting sexual assault on campus. Almost all of the schools provided policies and information about services for students. However, the comprehensiveness of the information and the ease of finding it varied greatly by campus. The article concludes with a discussion of the implications for social workers and those responding to survivors of sexual assault on a college campus. PMID:26638503

  6. Web Access to Electronic Journals and Databases in ARL Libraries

    ERIC Educational Resources Information Center

    Caudle, Dana M.; Schmitz, Cecilia M.

    2007-01-01

    Libraries are investing heavily in an increasing number of electronic journals and providing access to them through their websites. We set out to determine if ARL academic libraries offer the same options on their websites to access electronic journals and databases. Using a checklist, we evaluated the websites for the presence of A-Z lists, links…

  7. Kids Not Getting the Web Access They Want

    ERIC Educational Resources Information Center

    Minkel, Walter

    2004-01-01

    A new study shows that students aged 6 to 17 who have access to the Interact at home are growing afore and more dissatisfied with the access to the Net available to them at school. Grunwald Associates, a California market research firm, released the results of their survey, "Children, Families and the Internet," on December 4. Seventy-six percent…

  8. Improving web access for individuals who rely on augmentative and alternative communication.

    PubMed

    Bryen, Diane Nelson; Heake, George; Semenuk, Amy; Segal, Mary

    2010-03-01

    People with significant speech and motor disabilities often face obstacles attempting to navigate the World Wide Web. This is especially true for the millions of children and adults worldwide who rely on or could benefit from augmentative and alternative communication (AAC). This study was designed to test the usability of WebAACcess, an accessibility enhancement tool designed to bypass some of the barriers to navigating the web. Using a repeated-measures research design, whereby subjects were their own controls, each of the 12 participants (7 with motor disabilities who used AAC and 5 peers without disabilities) navigated equivalent web pages using Internet Explorer alone and Internet Explorer with WebAACcess. Results consistently demonstrated that navigating using WebAACess with Internet Explorer was more efficient, easier, and equally effective for all of the participants than navigating with Internet Explorer alone.

  9. NEW WEB-BASED ACCESS TO NUCLEAR STRUCTURE DATASETS.

    SciTech Connect

    WINCHELL,D.F.

    2004-09-26

    As part of an effort to migrate the National Nuclear Data Center (NNDC) databases to a relational platform, a new web interface has been developed for the dissemination of the nuclear structure datasets stored in the Evaluated Nuclear Structure Data File and Experimental Unevaluated Nuclear Data List.

  10. Making Online Learning Accessible: Using Technology to Declutter the Web

    ERIC Educational Resources Information Center

    Brunvand, Stein; Abadeh, Heidi

    2010-01-01

    The proliferation of Web 2.0 technologies has made it possible for teachers to create a variety of engaging online learning activities for students of all ages. However, for students with learning disabilities, the prospect of having to search, read, and analyze information online can be overwhelming. This article reviews a variety of tools and…

  11. The MicrobesOnline Web site for comparative genomics

    SciTech Connect

    Alm, Eric J.; Huang, Katherine H.; Price, Morgan N.; Koche,Richard P.; Keller, Keith; Dubchak, Inna L.; Arkin, Adam P.

    2004-11-05

    At present, hundreds of microbial genomes have been sequenced, and hundreds more are currently in the pipeline. The Virtual Institute for Microbial Stress and Survival has developed a publicly available suite of Web-based comparative genomic tools (http://www.microbesonline.org) designed to facilitate multispecies comparison among prokaryotes. Highlights of the Microbes Online Web site include operon and regulon predictions, a multispecies genome browser, a multispecies Gene Ontology browser, a comparative KEGG metabolic pathway viewer, a Bioinformatics Workbench for in-depth sequence analysis, and Gene Carts that allow users to save genes of interest for further study while they browse. In addition, we provide an interface for genome annotation, which like all of the tools reported here, is freely available to the scientific community.

  12. The MicrobesOnline Web site for comparative genomics

    PubMed Central

    Alm, Eric J.; Huang, Katherine H.; Price, Morgan N.; Koche, Richard P.; Keller, Keith; Dubchak, Inna L.; Arkin, Adam P.

    2005-01-01

    At present, hundreds of microbial genomes have been sequenced, and hundreds more are currently in the pipeline. The Virtual Institute for Microbial Stress and Survival has developed a publicly available suite of Web-based comparative genomic tools (http://www.microbesonline.org) designed to facilitate multispecies comparison among prokaryotes. Highlights of the MicrobesOnline Web site include operon and regulon predictions, a multispecies genome browser, a multispecies Gene Ontology browser, a comparative KEGG metabolic pathway viewer, a Bioinformatics Workbench for in-depth sequence analysis, and Gene Carts that allow users to save genes of interest for further study while they browse. In addition, we provide an interface for genome annotation, which like all of the tools reported here, is freely available to the scientific community. PMID:15998914

  13. AIDS web sites face censorship under new rating schemes.

    PubMed

    1997-08-22

    The American Civil Liberties Union (ACLU) issued a position paper regarding the software industry's proposed rating standards that will block and rate information judged unsuitable for minors. Following the U.S. Supreme Court's overturning of the Communications Decency Act, a ruling that maintains a high level of free speech protection over the Internet, the software industry began examining mechanisms to rate online content. Legislators are considering criminal penalties for those who misrate a web page. These moves are seen as damaging to HIV/AIDS prevention and safe sex information web sites that utilize jargon, street language, and explicit diagrams to teach safe sex practices to a wide audience. It is noted that related ratings and censorships do not apply to print material.

  14. Exponential growth using the internet and your web site.

    PubMed

    Baxter, Robert

    2010-02-01

    Developing a successful Internet strategy can help attract new patients and take your practice to the next level. Today, as the Internet has evolved, it is more important than ever, especially as your competitors are likely pursuing more aggressive strategies themselves. There are several important components involved, and maximizing your efforts with each can help create a comprehensive and sound strategy that achieves significant results. Behind such a strategy you will find a strong focus in many areas, including Web site development, search engine optimization, link building, content creation, blogs, video, choosing a vendor, patient conversion, Web 2.0, social networking, reputation management, and more. Understanding each of these areas, and the efforts required to tackle each effectively, can help you ensure that your own Internet strategy is functioning well and reaching its true potential. PMID:20119902

  15. Rating Health Web sites using the principles of Citation Analysis: A Bibliometric Approach

    PubMed Central

    1999-01-01

    The rapid growth in the number of health care related web sites necessitates that medical librarians be able to evaluate the quality of the web sites. By analysing the linked sources medical libraries web pages of nineteen of the top U.S. medical schools, this study used the citation analysis method. What was found with this bibliometric approach was a set of 78 most highly cited WWW sites out of thousands of cited links. The identification of the current, core section of health sciences related web sites with a bibliometric method gives librarians and information scientists another approach for evaluating web sites. PMID:11720913

  16. Computer Cache: Links to Their Stories: Children's Author and Illustrator Sites on the Web.

    ERIC Educational Resources Information Center

    Byerly, Greg; Brodie, Carolyn S.

    2000-01-01

    Annotates 41 Web sites that contain information on children's authors and illustrators that can be used to supplement print resources in school library media centers. Includes collective sites, individual sites, and publisher's sites. (LRW)

  17. Collaborative Learning Using Wiki Web Sites for Computer Science Undergraduate Education: A Case Study

    ERIC Educational Resources Information Center

    Tsai, W.-T.; Li, W.; Elston, J.; Chen, Y.

    2011-01-01

    This paper proposes a collaborative approach to enhancing the student learning experience based on Web 2.0 principles. Specifically, wiki Web sites are used by students for collaboration and for publication of course assignments, which are then shared with the class. Web 2.0 principles include: the Web as platform, harnessing collective…

  18. iDrug: a web-accessible and interactive drug discovery and design platform

    PubMed Central

    2014-01-01

    Background The progress in computer-aided drug design (CADD) approaches over the past decades accelerated the early-stage pharmaceutical research. Many powerful standalone tools for CADD have been developed in academia. As programs are developed by various research groups, a consistent user-friendly online graphical working environment, combining computational techniques such as pharmacophore mapping, similarity calculation, scoring, and target identification is needed. Results We presented a versatile, user-friendly, and efficient online tool for computer-aided drug design based on pharmacophore and 3D molecular similarity searching. The web interface enables binding sites detection, virtual screening hits identification, and drug targets prediction in an interactive manner through a seamless interface to all adapted packages (e.g., Cavity, PocketV.2, PharmMapper, SHAFTS). Several commercially available compound databases for hit identification and a well-annotated pharmacophore database for drug targets prediction were integrated in iDrug as well. The web interface provides tools for real-time molecular building/editing, converting, displaying, and analyzing. All the customized configurations of the functional modules can be accessed through featured session files provided, which can be saved to the local disk and uploaded to resume or update the history work. Conclusions iDrug is easy to use, and provides a novel, fast and reliable tool for conducting drug design experiments. By using iDrug, various molecular design processing tasks can be submitted and visualized simply in one browser without installing locally any standalone modeling softwares. iDrug is accessible free of charge at http://lilab.ecust.edu.cn/idrug. PMID:24955134

  19. Global Land Survey Impervious Mapping Project Web Site

    NASA Technical Reports Server (NTRS)

    DeColstoun, Eric Brown; Phillips, Jacqueline

    2014-01-01

    The Global Land Survey Impervious Mapping Project (GLS-IMP) aims to produce the first global maps of impervious cover at the 30m spatial resolution of Landsat. The project uses Global Land Survey (GLS) Landsat data as its base but incorporates training data generated from very high resolution commercial satellite data and using a Hierarchical segmentation program called Hseg. The web site contains general project information, a high level description of the science, examples of input and output data, as well as links to other relevant projects.

  20. The Accessibility, Usability, and Reliability of Chinese Web-Based Information on HIV/AIDS

    PubMed Central

    Niu, Lu; Luo, Dan; Liu, Ying; Xiao, Shuiyuan

    2016-01-01

    Objective: The present study was designed to assess the quality of Chinese-language Internet-based information on HIV/AIDS. Methods: We entered the following search terms, in Chinese, into Baidu and Sogou: “HIV/AIDS”, “symptoms”, and “treatment”, and evaluated the first 50 hits of each query using the Minervation validation instrument (LIDA tool) and DISCERN instrument. Results: Of the 900 hits identified, 85 websites were included in this study. The overall score of the LIDA tool was 63.7%; the mean score of accessibility, usability, and reliability was 82.2%, 71.5%, and 27.3%, respectively. Of the top 15 sites according to the LIDA score, the mean DISCERN score was calculated at 43.1 (95% confidence intervals (CI) = 37.7–49.5). Noncommercial websites showed higher DISCERN scores than commercial websites; whereas commercial websites were more likely to be found in the first 20 links obtained from each search engine than the noncommercial websites. Conclusions: In general, the HIV/AIDS related Chinese-language websites have poor reliability, although their accessibility and usability are fair. In addition, the treatment information presented on Chinese-language websites is far from sufficient. There is an imperative need for professionals and specialized institutes to improve the comprehensiveness of web-based information related to HIV/AIDS. PMID:27556475

  1. Making Web Sites an Effective Recruitment Asset: Content Management Solutions Keep Web Sites Fresh and Relevant--and Students Engaged. Noel-Levitz White Paper

    ERIC Educational Resources Information Center

    Noel-Levitz, Inc, 2009

    2009-01-01

    Have you updated your Web site today? Is it possible that answering "yes" to this simple question is the key to the success of your marketing and recruiting efforts? In the current recruitment arena, the ability to update and maintain this one high-value asset (your Web site) might be the key to the potency of your institutional marketing effort.…

  2. A Privacy Access Control Framework for Web Services Collaboration with Role Mechanisms

    NASA Astrophysics Data System (ADS)

    Liu, Linyuan; Huang, Zhiqiu; Zhu, Haibin

    With the popularity of Internet technology, web services are becoming the most promising paradigm for distributed computing. This increased use of web services has meant that more and more personal information of consumers is being shared with web service providers, leading to the need to guarantee the privacy of consumers. This paper proposes a role-based privacy access control framework for Web services collaboration, it utilizes roles to specify the privacy privileges of services, and considers the impact on the reputation degree of the historic experience of services in playing roles. Comparing to the traditional privacy access control approaches, this framework can make the fine-grained authorization decision, thus efficiently protecting consumers' privacy.

  3. Web accessibility support for visually impaired users using link content analysis.

    PubMed

    Iwata, Hajime; Kobayashi, Naofumi; Tachibana, Kenji; Shirogane, Junko; Fukazawa, Yoshiaki

    2013-12-01

    Web pages are used for a variety of purposes. End users must understand dynamically changing content and sequentially follow page links to find desired material, requiring significant time and effort. However, for visually impaired users using screen readers, it can be difficult to find links to web pages when link text and alternative text descriptions are inappropriate. Our method supports the discovery of content by analyzing 8 categories of link types, and allows visually impaired users to be aware of the content represented by links in advance. This facilitates end users access to necessary information on web pages. Our method of classifying web page links is therefore effective as a means of evaluating accessibility.

  4. Building Student-Centered Web Sites in the K12 Classroom.

    ERIC Educational Resources Information Center

    Hall, Alison; Basile, Brigitte

    This paper examines the process of constructing a student-centered World Wide Web site and provides recommendations for improving this process. In the project, preservice teachers instructed the fifth grade students about how to design and develop a Web site on weather. The topics of the sessions included Internet ethics, using the Web,…

  5. Pride on the Other Side: The Emergence of LGBT Web Sites for Prospective Students

    ERIC Educational Resources Information Center

    Mathis, Daniel; Tremblay, Christopher

    2010-01-01

    For several decades, colleges have maintained an LGBT Web presence for currently enrolled students. These Web sites inform students about resources, services, events, and staff . They serve as a way to communicate a school's inclusivity and commitment to the LGBT population. Only recently have Web sites specifically targeted for the prospective…

  6. The Role of Virtual Reference in Library Web Site Design: A Qualitative Source for Usage Data

    ERIC Educational Resources Information Center

    Powers, Amanda Clay; Shedd, Julie; Hill, Clay

    2011-01-01

    Gathering qualitative information about usage behavior of library Web sites is a time-consuming process requiring the active participation of patron communities. Libraries that collect virtual reference transcripts, however, hold valuable data regarding how the library Web site is used that could benefit Web designers. An analysis of virtual…

  7. 77 FR 25877 - Amendments to ONRR's Web Site and Mailing Addresses and Payment Definitions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-02

    ... Office of Natural Resources Revenue 30 CFR Parts 1210 and 1218 RIN 1012-AA10 Amendments to ONRR's Web... of the Code of Federal Regulations (CFR) to chapter XII. This final rule amends Web site and mailing... management functions. II. Explanation of Amendments In this final rule, ONRR merely amends its Web site...

  8. A GIS-Interface Web Site: Exploratory Learning for Geography Curriculum

    ERIC Educational Resources Information Center

    Huang, Kuo Hung

    2011-01-01

    Although Web-based instruction provides learners with sufficient resources for self-paced learning, previous studies have confirmed that browsing navigation-oriented Web sites possibly hampers users' comprehension of information. Web sites designed as "categories of materials" for navigation demand more cognitive effort from users to orient their…

  9. The Management of the Scientific Information Environment: The Role of the Research Library Web Site.

    ERIC Educational Resources Information Center

    Arte, Assunta

    2001-01-01

    Describes the experiences of the Italian National Research Council Library staff in the successful development and implementation of its Web site. Discusses electronic information sources that interface with the Web site; library services; technical infrastructure; and the choice of a Web-based library management system. (Author/LRW)

  10. Designing a Web Site for One Imaginary Persona that Reflect the Needs of Many

    ERIC Educational Resources Information Center

    Cunningham, Heather

    2005-01-01

    Does designing a large academic library Web site for an imaginary person seem a sensible thing to do? As a reference librarian and member of the Web team of the Gerstein Science Information Centre (Gerstein Library), that is exactly what this author set out to do in May 2005. She proposed that the best way to ensure that the Web site meets the…

  11. The effects of Web site structure: the role of personal difference.

    PubMed

    Chung, Hwiman; Ahn, Euijin

    2007-12-01

    This study examined the effects of Web site structures in terms of advertising effectiveness- memory, attitude, and behavioral intentions. The primary research question for this study is, What type of Web site (Web ad) structure is most effective? In the pilot study, we tested the difference between two Web site structures, linear and interactive, in terms of traditional advertising effectiveness. Results from the pilot study did not support our research expectations. However, differences in terms of memory were noted between the two structures. After re-creating the Web site based on subjects' comments, in the final experiment, we examined the differences between the two structures and the moderating role of personality difference on the effects of Web site structure. The results confirm that participants' attitude, memory, and behavioral intentions were affected differently by the different Web site structures. However, some research hypotheses were not supported by the current data. PMID:18085961

  12. Web service activities at the IRIS DMC to support federated and multidisciplinary access

    NASA Astrophysics Data System (ADS)

    Trabant, Chad; Ahern, Timothy K.

    2013-04-01

    At the IRIS Data Management Center (DMC) we have developed a suite of web service interfaces to access our large archive of, primarily seismological, time series data and related metadata. The goals of these web services include providing: a) next-generation and easily used access interfaces for our current users, b) access to data holdings in a form usable for non-seismologists, c) programmatic access to facilitate integration into data processing workflows and d) a foundation for participation in federated data discovery and access systems. To support our current users, our services provide access to the raw time series data and metadata or conversions of the raw data to commonly used formats. Our services also support simple, on-the-fly signal processing options that are common first steps in many workflows. Additionally, high-level data products derived from raw data are available via service interfaces. To support data access by researchers unfamiliar with seismic data we offer conversion of the data to broadly usable formats (e.g. ASCII text) and data processing to convert the data to Earth units. By their very nature, web services are programmatic interfaces. Combined with ubiquitous support for web technologies in programming & scripting languages and support in many computing environments, web services are very well suited for integrating data access into data processing workflows. As programmatic interfaces that can return data in both discipline-specific and broadly usable formats, our services are also well suited for participation in federated and brokered systems either specific to seismology or multidisciplinary. Working within the International Federation of Digital Seismograph Networks, the DMC collaborated on the specification of standardized web service interfaces for use at any seismological data center. These data access interfaces, when supported by multiple data centers, will form a foundation on which to build discovery and access mechanisms

  13. From Catalog to Web: Desktop Access to Sandia Technical Reports.

    ERIC Educational Resources Information Center

    Stoecker, Nora K.; Alford, Dixie L.

    1998-01-01

    Describes the processes developed in the Sandia National Laboratories (a Department of Energy multiprogram national laboratory) Technical Library to provide and improve desktop access to Sandia-generated documents. Discusses procedures for cataloging these electronic reports, including identification of the bibliographic information and MARC tags…

  14. Performance Issues Related to Web Service Usage for Remote Data Access

    SciTech Connect

    Pais, V. F.; Stancalie, V.; Mihailescu, F. A.; Totolici, M. C.

    2008-04-07

    Web services are starting to be widely used in applications for remotely accessing data. This is of special interest for research based on small and medium scale fusion devices, since scientists participating remotely to experiments are accessing large amounts of data over the Internet. Recent tests were conducted to see how the new network traffic, generated by the use of web services, can be integrated in the existing infrastructure and what would be the impact over existing applications, especially those used in a remote participation scenario.

  15. A selection system for identifying accessible sites in target RNAs.

    PubMed Central

    Pan, W H; Devlin, H F; Kelley, C; Isom, H C; Clawson, G A

    2001-01-01

    Although ribozymes offer tremendous potential for posttranscriptionally controlling expression of targeted genes, their utility is often limited by the accessibility of the targeted regions within the RNA transcripts. Here we describe a method that identifies RNA regions that are accessible to oligonucleotides. Based on this selection protocol, we show that construction of hammerhead ribozymes targeted to the identified regions results in catalytic activities that are consistently and substantially greater than those of ribozymes designed on the basis of computer modeling. Identification of accessible sites should also be widely applicable to design of antisense oligonucleotides and DNAzymes. PMID:11345439

  16. "There Is a Lot of Junk on the Web!": Using Web Site Evaluation in an Introductory Religion Course

    ERIC Educational Resources Information Center

    Junior, Nyasha; Edwards, Amy

    2011-01-01

    This essay describes a web site evaluation project which served as the final assignment for an undergraduate "Introduction to Religion" course. The essay discusses lessons learned from the design and implementation of this web-based research assignment over three consecutive semesters. It includes insights from an instructor and a reference…

  17. 28 CFR 16.41 - Requests for access to records.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the Government Printing Office's World Wide Web site (which can be found at http://www.access.gpo.gov... accessed electronically at the Government Printing Office's World Wide Web site (which can be found at...

  18. Web site lets solar scientists inform and inspire students

    NASA Astrophysics Data System (ADS)

    Hauck, Karin

    2012-07-01

    Where on the Web can a middle school girl ask a female solar scientist about solar storms, the course and behavior of charged solar particles, and the origin of the Sun's dynamo—and also find out what the scientist was like as a child, whether the scientist has tattoos or enjoys snowboarding, what she likes and dislikes about her career, and how she balances her energy for work and family life? These kinds of exchanges happen at Solar Week (http://www.solarweek.org; see Figure 1). Established in 2000, Solar Week is an online resource for middle and lower high school students about the science of the Sun, sponsored by the Center for Science Education at the Space Sciences Laboratory (CSE@SSL) at the University of California, Berkeley (UC Berkeley). The Web site's goals are to educate students about the Sun and solar physics and to encourage future careers in science—especially for girls. One way is by giving solar scientists the chance to be relatable role models, to answer students' questions, and to share their experiences in an online forum.

  19. Effects of a social cognitive theory-based hip fracture prevention web site for older adults.

    PubMed

    Nahm, Eun-Shim; Barker, Bausell; Resnick, Barbara; Covington, Barbara; Magaziner, Jay; Brennan, Patricia Flatley

    2010-01-01

    The purposes of this study were to develop a Social Cognitive Theory-based, structured Hip Fracture Prevention Web site for older adults and conduct a preliminary evaluation of its effectiveness. The Theory-based, structured Hip Fracture Prevention Web site is composed of learning modules and a moderated discussion board. A total of 245 older adults recruited from two Web sites and a newspaper advertisement were randomized into the Theory-based, structured Hip Fracture Prevention Web site and the conventional Web sites groups. Outcomes included (1) knowledge (hip fractures and osteoporosis), (2) self-efficacy and outcome expectations, and (3) calcium intake and exercise and were assessed at baseline, end of treatment (2 weeks), and follow-up (3 months). Both groups showed significant improvement in most outcomes. For calcium intake, only the Theory-based, structured Hip Fracture Prevention Web site group showed improvement. None of the group and time interactions were significant. The Theory-based, structured Hip Fracture Prevention Web site group, however, was more satisfied with the intervention. The discussion board usage was significantly correlated with outcome gains. Despite several limitations, the findings showed some preliminary effectiveness of Web-based health interventions for older adults and the use of a Theory-based, structured Hip Fracture Prevention Web site as a sustainable Web structure for online health behavior change interventions. PMID:20978408

  20. Effects of a social cognitive theory-based hip fracture prevention web site for older adults.

    PubMed

    Nahm, Eun-Shim; Barker, Bausell; Resnick, Barbara; Covington, Barbara; Magaziner, Jay; Brennan, Patricia Flatley

    2010-01-01

    The purposes of this study were to develop a Social Cognitive Theory-based, structured Hip Fracture Prevention Web site for older adults and conduct a preliminary evaluation of its effectiveness. The Theory-based, structured Hip Fracture Prevention Web site is composed of learning modules and a moderated discussion board. A total of 245 older adults recruited from two Web sites and a newspaper advertisement were randomized into the Theory-based, structured Hip Fracture Prevention Web site and the conventional Web sites groups. Outcomes included (1) knowledge (hip fractures and osteoporosis), (2) self-efficacy and outcome expectations, and (3) calcium intake and exercise and were assessed at baseline, end of treatment (2 weeks), and follow-up (3 months). Both groups showed significant improvement in most outcomes. For calcium intake, only the Theory-based, structured Hip Fracture Prevention Web site group showed improvement. None of the group and time interactions were significant. The Theory-based, structured Hip Fracture Prevention Web site group, however, was more satisfied with the intervention. The discussion board usage was significantly correlated with outcome gains. Despite several limitations, the findings showed some preliminary effectiveness of Web-based health interventions for older adults and the use of a Theory-based, structured Hip Fracture Prevention Web site as a sustainable Web structure for online health behavior change interventions.

  1. Creating an Index for Your Web Site to Make Info Easier to See

    ERIC Educational Resources Information Center

    Hedden, Heather

    2006-01-01

    In this article, the author explains how librarians can ensure that their Web site visitors find the information they need. The pros and cons of four options used to help people find information on a Web site are explored. These options are: (1) redesigning the site; (2) creating drop-down, second-level menus for second-level pages; (3) adding a…

  2. Cloud-based Web Services for Near-Real-Time Web access to NPP Satellite Imagery and other Data

    NASA Astrophysics Data System (ADS)

    Evans, J. D.; Valente, E. G.

    2010-12-01

    We are building a scalable, cloud computing-based infrastructure for Web access to near-real-time data products synthesized from the U.S. National Polar-Orbiting Environmental Satellite System (NPOESS) Preparatory Project (NPP) and other geospatial and meteorological data. Given recent and ongoing changes in the the NPP and NPOESS programs (now Joint Polar Satellite System), the need for timely delivery of NPP data is urgent. We propose an alternative to a traditional, centralized ground segment, using distributed Direct Broadcast facilities linked to industry-standard Web services by a streamlined processing chain running in a scalable cloud computing environment. Our processing chain, currently implemented on Amazon.com's Elastic Compute Cloud (EC2), retrieves raw data from NASA's Moderate Resolution Imaging Spectroradiometer (MODIS) and synthesizes data products such as Sea-Surface Temperature, Vegetation Indices, etc. The cloud computing approach lets us grow and shrink computing resources to meet large and rapid fluctuations (twice daily) in both end-user demand and data availability from polar-orbiting sensors. Early prototypes have delivered various data products to end-users with latencies between 6 and 32 minutes. We have begun to replicate machine instances in the cloud, so as to reduce latency and maintain near-real time data access regardless of increased data input rates or user demand -- all at quite moderate monthly costs. Our service-based approach (in which users invoke software processes on a Web-accessible server) facilitates access into datasets of arbitrary size and resolution, and allows users to request and receive tailored and composite (e.g., false-color multiband) products on demand. To facilitate broad impact and adoption of our technology, we have emphasized open, industry-standard software interfaces and open source software. Through our work, we envision the widespread establishment of similar, derived, or interoperable systems for

  3. Make That to Go: Re-Engineering a Web Portal for Mobile Access

    ERIC Educational Resources Information Center

    Spitzer, Stephan

    2012-01-01

    The fact that people now live in a world of abundant portable electronic devices is important to any organization that maintains a web presence, including libraries. No longer tied to a desktop, the patrons' netbooks, tablets, ebook readers, and, of course, cellphones all become potential tools for remote access to library content. About a year…

  4. Evaluating the Accessibility of Web-Based Instruction for Students with Disabilities.

    ERIC Educational Resources Information Center

    Hinn, D. Michelle

    This paper presents the methods and results of a year-long evaluation study, conducted for the purpose of determining disability accessibility barriers and potential solutions for those barriers found in four World Wide Web-based learning environments. The primary questions used to frame the evaluation study were: (1) Are there any features of the…

  5. Pilot Evaluation of a Web-Based Intervention Targeting Sexual Health Service Access

    ERIC Educational Resources Information Center

    Brown, K. E.; Newby, K.; Caley, M.; Danahay, A.; Kehal, I.

    2016-01-01

    Sexual health service access is fundamental to good sexual health, yet interventions designed to address this have rarely been implemented or evaluated. In this article, pilot evaluation findings for a targeted public health behavior change intervention, delivered via a website and web-app, aiming to increase uptake of sexual health services among…

  6. The Hardware Helper II: Finding the Right System for Accessing the Web.

    ERIC Educational Resources Information Center

    Jacso, Peter

    1997-01-01

    Examines the primary considerations in choosing a computer for Web access in a school setting: (1) Internet connection; (2) operating system; (3) processor and memory; (4) video subsystem; (5) audio; and (6) hard disk. Suggests having both a budget and a high-end personal computer. (AEF)

  7. Policies and Procedures for Accessing Archived NASA Data via the Web

    NASA Technical Reports Server (NTRS)

    James, Nathan

    2011-01-01

    The National Space Science Data Center (NSSDC) was established by NASA to provide for the preservation and dissemination of scientific data from NASA missions. This white paper will address the NSSDC policies that govern data preservation and dissemination and the various methods of accessing NSSDC-archived data via the web.

  8. Web-access to a Lung Deposition Model for radiation protection and physiological modeling.

    PubMed

    Ward, Richard C; Eckerman, Keith F; Ahmad, Lin S

    2003-01-01

    A C++ implementation of the ICRP Lung Deposition Model was validated and made accessible by creating a web interface using Perl. Considerable understanding of this lung deposition model was obtained and a small number of errors identified in the code during this process. Documentation was developed using MathML and scalable vector graphics (SVG). PMID:15455931

  9. The Relationship between Web Accessibility Policy and Practice in Postsecondary Institutions

    ERIC Educational Resources Information Center

    Whitney, Michael P.

    2009-01-01

    From computer workstations to the world of the web, statutes and policies have afforded students with disabilities the right to participate in postsecondary education in a non-discriminatory manner. Automatic doors and adjustable tables are a commonplace on campuses and represent prime examples of accessible policy adherence, but what affect do…

  10. End-user perspectives on e-commerce and health care web site quality.

    PubMed

    Le Rouge, Cynthia; De Leo, Gianluca

    2008-01-01

    We explore and compare the importance of various quality dimensions for health care and e-commerce web sites. The results show that the importance of various quality attributes for all except four of ten quality dimensions studied differ between health care and e-commerce web sites. These results can help health care managers to improve and/or to guide the design of their web sites. PMID:18998907

  11. End-user perspectives on e-commerce and health care web site quality.

    PubMed

    Le Rouge, Cynthia; De Leo, Gianluca

    2008-11-06

    We explore and compare the importance of various quality dimensions for health care and e-commerce web sites. The results show that the importance of various quality attributes for all except four of ten quality dimensions studied differ between health care and e-commerce web sites. These results can help health care managers to improve and/or to guide the design of their web sites.

  12. Web-based Tool Identifies and Quantifies Potential Cost Savings Measures at the Hanford Site

    SciTech Connect

    Renevitz, Marisa J.; Peschong, Jon C.; Charboneau, Briant L.; Simpson, Brett C.

    2014-01-09

    The Technical Improvement system is an approachable web-based tool that is available to Hanford DOE staff, site contractors, and general support service contractors as part of the baseline optimization effort underway at the Hanford Site. Finding and implementing technical improvements are a large part of DOE’s cost savings efforts. The Technical Improvement dashboard is a key tool for brainstorming and monitoring the progress of submitted baseline optimization and potential cost/schedule efficiencies. The dashboard is accessible to users over the Hanford Local Area Network (HLAN) and provides a highly visual and straightforward status to management on the ideas provided, alleviating the need for resource intensive weekly and monthly reviews.

  13. Integrated Patient Education on U.S. Hospital Web Sites.

    PubMed

    Huang, Edgar; Wu, Kerong; Edwards, Kelsey

    2016-01-01

    Based on a census of the 2015 Most Wired Hospitals, this content analysis aimed to find out how patient education has been integrated on these best IT hospitals' Web sites to serve the purposes of marketing and meeting online visitors' needs. This study will help hospitals to understand where the weaknesses are in their interactive patient education implementation and come up with a smart integration strategy. The study found that 70% of these hospitals had adopted interactive patient education contents, 76.6% of such contents were from a third-party developer, and only 20% of the hospitals linked their patient education contents to one or more of the hospital's resources while 26% cross-references such contents. The authors concluded that more hospitals should take advantage of modern information communication technology to cross-reference their patient education contents and to integrate such contents into their overall online marketing strategy to benefit patients and themselves.

  14. Integrated Patient Education on U.S. Hospital Web Sites.

    PubMed

    Huang, Edgar; Wu, Kerong; Edwards, Kelsey

    2016-01-01

    Based on a census of the 2015 Most Wired Hospitals, this content analysis aimed to find out how patient education has been integrated on these best IT hospitals' Web sites to serve the purposes of marketing and meeting online visitors' needs. This study will help hospitals to understand where the weaknesses are in their interactive patient education implementation and come up with a smart integration strategy. The study found that 70% of these hospitals had adopted interactive patient education contents, 76.6% of such contents were from a third-party developer, and only 20% of the hospitals linked their patient education contents to one or more of the hospital's resources while 26% cross-references such contents. The authors concluded that more hospitals should take advantage of modern information communication technology to cross-reference their patient education contents and to integrate such contents into their overall online marketing strategy to benefit patients and themselves. PMID:27139406

  15. Tracking changes in search behaviour at a health web site.

    PubMed

    Eklund, Ann-Marie

    2012-01-01

    Nowadays, the internet is used as a means to provide the public with official information on many different topics, including health related matters and care providers. In this work we have studied a search log from the official Swedish health web site 1177.se for patterns of search behaviour over time. To improve the analysis, we mapped the queries to UMLS semantic types and MeSH categories. Our analysis shows that, as expected, diseases and health care activities are the ones of most interest, but also a clear increased interest in geographical locations in the setting of health care providers. We also note a change over time in which kinds of diseases are of interest. Finally, we conclude that this type of analysis may be useful in studies of what health related topics matter to the public, but also for design and follow-up of public information campaigns.

  16. Programmatic access to data and information at the IRIS DMC via web services

    NASA Astrophysics Data System (ADS)

    Weertman, B. R.; Trabant, C.; Karstens, R.; Suleiman, Y. Y.; Ahern, T. K.; Casey, R.; Benson, R. B.

    2011-12-01

    The IRIS Data Management Center (DMC) has developed a suite of web services that provide access to the DMC's time series holdings, their related metadata and earthquake catalogs. In addition, services are available to perform simple, on-demand time series processing at the DMC prior to being shipped to the user. The primary goal is to provide programmatic access to data and processing services in a manner usable by and useful to the research community. The web services are relatively simple to understand and use and will form the foundation on which future DMC access tools will be built. Based on standard Web technologies they can be accessed programmatically with a wide range of programming languages (e.g. Perl, Python, Java), command line utilities such as wget and curl or with any web browser. We anticipate these services being used for everything from simple command line access, used in shell scripts and higher programming languages to being integrated within complex data processing software. In addition to improving access to our data by the seismological community the web services will also make our data more accessible to other disciplines. The web services available from the DMC include ws-bulkdataselect for the retrieval of large volumes of miniSEED data, ws-timeseries for the retrieval of individual segments of time series data in a variety of formats (miniSEED, SAC, ASCII, audio WAVE, and PNG plots) with optional signal processing, ws-station for station metadata in StationXML format, ws-resp for the retrieval of instrument response in RESP format, ws-sacpz for the retrieval of sensor response in the SAC poles and zeros convention and ws-event for the retrieval of earthquake catalogs. To make the services even easier to use, the DMC is developing a library that allows Java programmers to seamlessly retrieve and integrate DMC information into their own programs. The library will handle all aspects of dealing with the services and will parse the returned

  17. A Tale of Two Web Spaces: Comparing Sites Using Web Impact Factors.

    ERIC Educational Resources Information Center

    Smith, Alastair

    1999-01-01

    Explains the Web impact factor (WIF) for comparing the relative attractiveness or influence of Web spaces, where the WIF is the number of pages linking to a Web space divided by the number of pages in the Web space. Compares WIFs for Australasian universities and for Australasian electronic journals. (Author/LRW)

  18. How To Succeed in Promoting Your Web Site: The Impact of Search Engine Registration on Retrieval of a World Wide Web Site.

    ERIC Educational Resources Information Center

    Tunender, Heather; Ervin, Jane

    1998-01-01

    Character strings were planted in a World Wide Web site (Project Whistlestop) to test indexing and retrieval rates of five Web search tools (Lycos, infoseek, AltaVista, Yahoo, Excite). It was found that search tools indexed few of the planted character strings, none indexed the META descriptor tag, and only Excite indexed into the 3rd-4th site…

  19. It's Time to Use a Wiki as Part of Your Web Site

    ERIC Educational Resources Information Center

    Ribaric, Tim

    2007-01-01

    Without a doubt, the term "wiki" has leaked into almost every discussion concerning Web 2.0. The real question becomes: Is there a place for a wiki on every library Web site? The answer should be an emphatic "yes." People often praise the wiki because it offers simple page creation and provides instant gratification for amateur Web developers.…

  20. Focus Groups and Usability Testing in Redesigning an Academic Library's Web Site

    ERIC Educational Resources Information Center

    Oldham, Bonnie W.

    2008-01-01

    As the World Wide Web has advanced since its inception, librarians have endeavored to keep pace with this progress in the design of their library Web pages. User recommendations collected from focus groups and usability testing have indicated that the University of Scranton's Weinberg Memorial Library's Web site was not working as intended, and…

  1. Assessing cancer treatment related information online: unintended retrieval of complementary and alternative medicine web sites.

    PubMed

    Kim, D Y; Lee, H R; Nam, E M

    2009-01-01

    The aims of this study were to determine the number of Complementary and Alternative Medicine (CAM) web sites retrieved form Korean search engines, and to evaluate the quality of online CAM content. We evaluated results retrieved by the use of the key word 'anticancer treatment' on six common search engines in Korea. Among a total of 651 web sites, 226 web sites (35%) related to CAM were identified. The quality and risk of these sites were assessed for 97 web sites after removing duplicate and dysfunctional web sites. We evaluated the quality of the sites using Sandvik score. Scores in this study varied between 5 and 12 points, with a maximum of 14 points. We categorized the risk score for each web site based on the following criteria: (1) the site discourages the use of conventional medicine (23%: 22/97); (2) the site discourages adherence to the advice of a clinician (15%:15/97); (3) the site either provides opinions and experiences, or factual details (26%: 25/97); and (4) the site provides commercial details (46%: 45/97). The most popular web sites in Korea that relate to CAM for cancer offer information of extremely variable quality. Clinicians should be aware of the risks of inaccurate online information and attempt to protect their patients from those.

  2. A list of the most popular smoking cessation web sites and a comparison of their quality.

    PubMed

    Etter, Jean-François

    2006-12-01

    To identify the most popular smoking cessation Web sites and to compare their quality, we conducted an Internet survey of 706 U.S. current and former smokers who had already visited such a Web site. Participants cited 133 different sites and rated their quality. Surprisingly, two of the three most frequently visited Web sites were owned by tobacco companies: Philipmorrisusa.com and its information resource Quit Assist (cited by 15.9% of participants) and the R. J. Reynolds site (5.9%). However, these two sites were not perceived as helpful. The other most frequently visited sites were QuitNet.com (10.1% of all participants), the site of the American Lung Association (5.2%), and Webmd.com (4.4%). All the nine most frequently visited sites, which together attracted 56% of all visitors, ranked at or below average for quality or helpfulness, and together, the three sites with the highest quality ratings received only 7% of all visitors. Only one-third of participants received follow-up e-mails. Thirteen of the 18 most popular Web sites were for-profit, and several sites promoted unproven methods. Two sites ranked above average for quality, and both were nonprofit: Smokefree.gov and Anti-smoking.org. Quitsmoking.About.com ranked above average for helpfulness. Direct competition radically distinguishes Web sites from other smoking cessation services. However, competition resulted in the selection of tobacco companies sites and commercial sites rather than sites of the best quality. In general, users were not very satisfied with smoking cessation Web sites, and they had difficulty finding the best Web sites. Resources were scattered over dozens of Web sites of often mediocre quality that duplicated each other.

  3. Pilot evaluation of a web-based intervention targeting sexual health service access.

    PubMed

    Brown, K E; Newby, K; Caley, M; Danahay, A; Kehal, I

    2016-04-01

    Sexual health service access is fundamental to good sexual health, yet interventions designed to address this have rarely been implemented or evaluated. In this article, pilot evaluation findings for a targeted public health behavior change intervention, delivered via a website and web-app, aiming to increase uptake of sexual health services among 13-19-year olds are reported. A pre-post questionnaire-based design was used. Matched baseline and follow-up data were identified from 148 respondents aged 13-18 years. Outcome measures were self-reported service access, self-reported intention to access services and beliefs about services and service access identified through needs analysis. Objective service access data provided by local sexual health services were also analyzed. Analysis suggests the intervention had a significant positive effect on psychological barriers to and antecedents of service access among females. Males, who reported greater confidence in service access compared with females, significantly increased service access by time 2 follow-up. Available objective service access data support the assertion that the intervention may have led to increases in service access. There is real promise for this novel digital intervention. Further evaluation is planned as the model is licensed to and rolled out by other local authorities in the United Kingdom. PMID:26928566

  4. Search, Read and Write: An Inquiry into Web Accessibility for People with Dyslexia.

    PubMed

    Berget, Gerd; Herstad, Jo; Sandnes, Frode Eika

    2016-01-01

    Universal design in context of digitalisation has become an integrated part of international conventions and national legislations. A goal is to make the Web accessible for people of different genders, ages, backgrounds, cultures and physical, sensory and cognitive abilities. Political demands for universally designed solutions have raised questions about how it is achieved in practice. Developers, designers and legislators have looked towards the Web Content Accessibility Guidelines (WCAG) for answers. WCAG 2.0 has become the de facto standard for universal design on the Web. Some of the guidelines are directed at the general population, while others are targeted at more specific user groups, such as the visually impaired or hearing impaired. Issues related to cognitive impairments such as dyslexia receive less attention, although dyslexia is prevalent in at least 5-10% of the population. Navigation and search are two common ways of using the Web. However, while navigation has received a fair amount of attention, search systems are not explicitly included, although search has become an important part of people's daily routines. This paper discusses WCAG in the context of dyslexia for the Web in general and search user interfaces specifically. Although certain guidelines address topics that affect dyslexia, WCAG does not seem to fully accommodate users with dyslexia.

  5. Search, Read and Write: An Inquiry into Web Accessibility for People with Dyslexia.

    PubMed

    Berget, Gerd; Herstad, Jo; Sandnes, Frode Eika

    2016-01-01

    Universal design in context of digitalisation has become an integrated part of international conventions and national legislations. A goal is to make the Web accessible for people of different genders, ages, backgrounds, cultures and physical, sensory and cognitive abilities. Political demands for universally designed solutions have raised questions about how it is achieved in practice. Developers, designers and legislators have looked towards the Web Content Accessibility Guidelines (WCAG) for answers. WCAG 2.0 has become the de facto standard for universal design on the Web. Some of the guidelines are directed at the general population, while others are targeted at more specific user groups, such as the visually impaired or hearing impaired. Issues related to cognitive impairments such as dyslexia receive less attention, although dyslexia is prevalent in at least 5-10% of the population. Navigation and search are two common ways of using the Web. However, while navigation has received a fair amount of attention, search systems are not explicitly included, although search has become an important part of people's daily routines. This paper discusses WCAG in the context of dyslexia for the Web in general and search user interfaces specifically. Although certain guidelines address topics that affect dyslexia, WCAG does not seem to fully accommodate users with dyslexia. PMID:27534340

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

    PubMed

    Loman, Nicholas J; Pallen, Mark J

    2010-06-21

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

  7. Federated Web-accessible Clinical Data Management within an Extensible NeuroImaging Database

    PubMed Central

    Keator, David B.; Wei, Dingying; Fennema-Notestine, Christine; Pease, Karen R.; Bockholt, Jeremy; Grethe, Jeffrey S.

    2010-01-01

    Managing vast datasets collected throughout multiple clinical imaging communities has become critical with the ever increasing and diverse nature of datasets. Development of data management infrastructure is further complicated by technical and experimental advances that drive modifications to existing protocols and acquisition of new types of research data to be incorporated into existing data management systems. In this paper, an extensible data management system for clinical neuroimaging studies is introduced: The Human Clinical Imaging Database (HID) and Toolkit. The database schema is constructed to support the storage of new data types without changes to the underlying schema. The complex infrastructure allows management of experiment data, such as image protocol and behavioral task parameters, as well as subject-specific data, including demographics, clinical assessments, and behavioral task performance metrics. Of significant interest, embedded clinical data entry and management tools enhance both consistency of data reporting and automatic entry of data into the database. The Clinical Assessment Layout Manager (CALM) allows users to create on-line data entry forms for use within and across sites, through which data is pulled into the underlying database via the generic clinical assessment management engine (GAME). Importantly, the system is designed to operate in a distributed environment, serving both human users and client applications in a service-oriented manner. Querying capabilities use a built-in multi-database parallel query builder/result combiner, allowing web-accessible queries within and across multiple federated databases. The system along with its documentation is open-source and available from the Neuroimaging Informatics Tools and Resource Clearinghouse (NITRC) site. PMID:20567938

  8. Web Teaching Guide: A Practical Approach to Creating Course Web Sites.

    ERIC Educational Resources Information Center

    Horton, Sarah

    This book outlines an approach to putting course content on the Web. It explains how to make current course materials Web-ready and describes Web-enabled teaching tools that educators may not currently use but that they might wish to incorporate into the teaching approach. The book explains how to combine these materials and tools to create a…

  9. Active-Site-Accessible, Porphyrinic Metal;#8722;Organic Framework Materials

    SciTech Connect

    Farha, Omar K.; Shultz, Abraham M.; Sarjeant, Amy A.; Nguyen, SonBinh T.; Hupp, Joseph T.

    2012-02-06

    On account of their structural similarity to cofactors found in many metallo-enzymes, metalloporphyrins are obvious potential building blocks for catalytically active, metal-organic framework (MOF) materials. While numerous porphyrin-based MOFs have already been described, versions featuring highly accessible active sites and permanent microporosity are remarkably scarce. Indeed, of the more than 70 previously reported porphyrinic MOFs, only one has been shown to be both permanently microporous and contain internally accessible active sites for chemical catalysis. Attempts to generalize the design approach used in this single successful case have failed. Reported here, however, is the synthesis of an extended family of MOFs that directly incorporate a variety of metalloporphyrins (specifically Al{sup 3+}, Zn{sup 2+}, Pd{sup 2+}, Mn{sup 3+}, and Fe{sup 3+} complexes). These robust porphyrinic materials (RPMs) feature large channels and readily accessible active sites. As an illustrative example, one of the manganese-containing RPMs is shown to be catalytically competent for the oxidation of alkenes and alkanes.

  10. Academic Public Service Web Sites and the Future of Virtual Academic Public Service

    ERIC Educational Resources Information Center

    Cohn, Ellen; Hibbitts, Bernard

    2005-01-01

    Some faculty have started to use the Internet as a bridge to the public instead of merely to each other. Leveraging their specialist knowledge and their academic authority against perceived public needs, they have created another type of academic Web site on their institutional servers--the academic public service Web site (APSWS). APSWS is an…

  11. Analyzing Web Server Logs to Improve a Site's Usage. The Systems Librarian

    ERIC Educational Resources Information Center

    Breeding, Marshall

    2005-01-01

    This column describes ways to streamline and optimize how a Web site works in order to improve both its usability and its visibility. The author explains how to analyze logs and other system data to measure the effectiveness of the Web site design and search engine.

  12. Discovering How Students Search a Library Web Site: A Usability Case Study.

    ERIC Educational Resources Information Center

    Augustine, Susan; Greene, Courtney

    2002-01-01

    Discusses results of a usability study at the University of Illinois Chicago that investigated whether Internet search engines have influenced the way students search library Web sites. Results show students use the Web site's internal search engine rather than navigating through the pages; have difficulty interpreting library terminology; and…

  13. The Path to Graduation: A Model Interactive Web Site Design Supporting Doctoral Students

    ERIC Educational Resources Information Center

    Simmons-Johnson, Nicole

    2012-01-01

    Objective. This 2-phase mixed method study assessed 2nd-year doctoral students' and dissertation students' perceptions of the current Graduate School of Education dissertation support Web site, with implications for designing a model dissertation support Web site. Methods. Phase 1 collected quantitative and qualitative data through an…

  14. Introducing the "Cybercounseling and Cyberlearning" Web Site (cybercounsel.uncg.edu).

    ERIC Educational Resources Information Center

    Walz, Garry R.; Bloom, John W.

    This chapter introduces the "Cybercounseling and Cyberlearning" Web site. It includes a brief description of the following chapters contained in the Web site: (1) "Cybersupervision: Close Encounters in the New Millennium" (D. Coursol and J. Lewis); (2) "Theoretical Tenets of Cybersupervision: Implications and Outcomes" (B. S. Christie); (3) "From…

  15. Interactivity versus Interaction: What Really Matters for State Legislature Web Sites?

    ERIC Educational Resources Information Center

    Ferber, Paul; Foltz, Franz; Pugliese, Rudy

    2005-01-01

    The Internet, not unlike previous communication technologies, has been predicted to dramatically change the nature of democracy. The interactive nature of Web sites, in particular, is seen as the basis for a new cyberdemocracy. Although the definition of interactivity is less than precise, an evaluation of state legislature Web sites finds them…

  16. Card-Sorting Usability Tests of the WMU Libraries' Web Site

    ERIC Educational Resources Information Center

    Whang, Michael

    2008-01-01

    This article describes the card-sorting techniques used by several academic libraries, reports and discusses the results of card-sorting usability tests of the Western Michigan University Libraries' Web site, and reveals how the WMU libraries incorporated the findings into a new Web site redesign, setting the design direction early on. The article…

  17. 21 CFR 1304.50 - Disclosure requirements for Web sites of nonpharmacy practitioners that dispense controlled...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 9 2014-04-01 2014-04-01 false Disclosure requirements for Web sites of nonpharmacy practitioners that dispense controlled substances by means of the Internet. 1304.50 Section 1304... that dispense controlled substances by means of the Internet. For a Web site to identify itself...

  18. 21 CFR 1304.50 - Disclosure requirements for Web sites of nonpharmacy practitioners that dispense controlled...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Disclosure requirements for Web sites of nonpharmacy practitioners that dispense controlled substances by means of the Internet. 1304.50 Section 1304... that dispense controlled substances by means of the Internet. For a Web site to identify itself...

  19. 21 CFR 1304.50 - Disclosure requirements for Web sites of nonpharmacy practitioners that dispense controlled...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 9 2011-04-01 2011-04-01 false Disclosure requirements for Web sites of nonpharmacy practitioners that dispense controlled substances by means of the Internet. 1304.50 Section 1304... that dispense controlled substances by means of the Internet. For a Web site to identify itself...

  20. 21 CFR 1304.50 - Disclosure requirements for Web sites of nonpharmacy practitioners that dispense controlled...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Disclosure requirements for Web sites of nonpharmacy practitioners that dispense controlled substances by means of the Internet. 1304.50 Section 1304... that dispense controlled substances by means of the Internet. For a Web site to identify itself...

  1. 21 CFR 1304.50 - Disclosure requirements for Web sites of nonpharmacy practitioners that dispense controlled...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Disclosure requirements for Web sites of nonpharmacy practitioners that dispense controlled substances by means of the Internet. 1304.50 Section 1304... that dispense controlled substances by means of the Internet. For a Web site to identify itself...

  2. 78 FR 76391 - Proposed Enhancements to the Motor Carrier Safety Measurement System (SMS) Public Web Site

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-17

    ...: Background On November 5, 2013 (78 FR 66420), FMCSA published a notice in the Federal Register requesting... System (SMS) Public Web Site AGENCY: Federal Motor Carrier Safety Administration (FMCSA), DOT. ACTION... Safety Measurement System (SMS) public Web site. On December 6, 2013, Advocates ] for Highway and...

  3. A Checklist for Designing and Evaluating Physical Education Program Web Sites

    ERIC Educational Resources Information Center

    Tucker, Michael; Hill, Grant

    2009-01-01

    Creating a physical education department web site is an excellent way to promote a positive image of the program, because students and parents are able to find important information and improve the lines of communication. A well-designed physical education web site can even encourage students to increase their physical activity levels. Improved…

  4. Design Insights and Inspiration from the Tate: What Museum Web Sites Can Offer Us

    ERIC Educational Resources Information Center

    Riley-Huff, Debra A.

    2009-01-01

    There are many similarities between museums and academic libraries as public service institutions. This article is an examination of museum Web site practices and concepts that might also be transferable to academic library Web sites. It explores the digital manifestations of design and information presentation, user engagement, interactivity, and…

  5. Parents' Evaluation of the Usability of a Web Site on Recommended Practices.

    ERIC Educational Resources Information Center

    Cook, Robert S.; Rule, Sarah; Mariger, Heather

    2003-01-01

    This article describes 21 parents' evaluation of a Web site intended to provide practical information about recommended practices such as activity-based or embedded instruction to families whose young children have disabilities or are at developmental risk. The parent group found the Web site, SPIES for Parents, to be helpful, useful, and…

  6. The Electronic Welcome Mat: The Academic Library Web Site as a Marketing and Public Relations Tool

    ERIC Educational Resources Information Center

    Welch, Jeanie M.

    2005-01-01

    This article explores the potential and reality of using the academic library Web site to market library resources and services, for fundraising, and to market special events. It explores such issues as the placement of a link to academic libraries from institutional home pages and the use of a library Web site to include links to news, exhibits,…

  7. Using the Internet as a Tool for Public Service: Creating a Community History Web Site

    ERIC Educational Resources Information Center

    Henson, Darold Leigh

    2005-01-01

    Creating a community history Web site is a way for technical communication practitioners, students, and teachers to improve their expertise while performing a valuable public service. Developers of this kind of Web site combine personal interest in the history and culture of their chosen communities with professional interest in a wide range of…

  8. What Teens Want to Know: Sexual Health Questions Submitted to a Teen Web Site

    ERIC Educational Resources Information Center

    Vickberg, Suzanne M. Johnson; Kohn, Julia E.; Franco, Lydia M.; Criniti, Shannon

    2003-01-01

    In 1999 Planned Parenthood[R] Federation of America (PPFA[R]) launched teenwire.com[SM], a Web site for young people. This study was designed to determine teens' reproductive health information needs. Selected for analysis were 1,219 submissions to the Ask the Experts section of the Web site. Each submission was independently coded by three of the…

  9. Building a Playground: General Guidelines for Creating Educational Web Sites for Children

    PubMed Central

    Meloncon, Lisa; Haynes, Erin; Varelmann, Megan; Groh, Lisa

    2015-01-01

    Purpose Since 2004, the number of children online has increased 18%, compared with a 10% increase in total users. Not only do children represent a growing segment of Internet users, much of what they do online has a specific purpose: education. To help technical communicators create educational Web sites for children, we offer a set of guidelines to direct the design process. Method Nine children participated in a usability test of the CARES Playground, an educational Web site geared toward 7- to 9-year-olds. The site was designed by a group of graduate students in professional writing based on a review of the (admittedly limited) literature dealing with designing Web sites for children. This paper matches common themes from existing literature to the results of the usability tests. Results Since all the information on designing Web sites for children emerged from the literature of designing Web sites for adults, the themes of navigation, appearance, and content are not unfamiliar. However, the interpretation of those common issues for children—as well as the children’s reaction to them—may be surprising. Conclusion Technical communicators need to be conscious and deliberate when designing Web sites for children. To ensure that educational Web sites are able to meet their learning goals, careful consideration of children’s developmental abilities and Web preferences must be considered. We present several guidelines as a starting point, though further research is needed to confirm and expand upon them. PMID:26633909

  10. Human Resource Regulation and Legal Issues: Web Sites for Instructional and Training Development

    ERIC Educational Resources Information Center

    Kohl, John; Mayfield, Milton; Mayfield, Jacqueline

    2004-01-01

    In this article, the authors present a set of useful Web sites for enhancing and supplementing human resource courses and training programs, especially those that deal with the legal and regulatory aspects of the human resources (HR) function. These Web sites provide valuable information on pertinent HR compliance issues as well as information…

  11. Systematically Speaking: How Do Natural History Museum Web Sites Represent Science?

    ERIC Educational Resources Information Center

    Hawkey, Roy

    This paper explores the representation of taxonomy, systematics and other aspects of science on selected natural history museum Web sites, using two different but related approaches. One uses a series of categories relating to the nature of science (derived from an evaluation of exhibitions) and applies these to each Web site. In essence, this…

  12. An Analysis of Dialogistic Presence on Community College Web Sites in Nine Mega-States

    ERIC Educational Resources Information Center

    Shadinger, David Allen

    2010-01-01

    The institutional web site is ubiquitous and has emerged as nearly universal in its utilization as a recruiting and informational tool for the twenty-first century community college. Community colleges have embraced utilization of the Internet through the establishment of institutional web sites containing volumes of information, forms, and links.…

  13. Going beyond Lecturing by Using Student Web Site Presentations in a Human Sexuality Course

    ERIC Educational Resources Information Center

    Hughes, Jennifer L.

    2008-01-01

    This paper discusses the use of Web site presentations in human sexuality courses. Web site presentations are a good way to incorporate additional information about human sexuality into a course, and they provide a way to learn to critique human sexuality material on the Internet. In addition, they help students to practice presentation skills. A…

  14. A usability evaluation exploring the design of American Nurses Association state web sites.

    PubMed

    Alexander, Gregory L; Wakefield, Bonnie J; Anbari, Allison B; Lyons, Vanessa; Prentice, Donna; Shepherd, Marilyn; Strecker, E Bradley; Weston, Marla J

    2014-08-01

    National leaders are calling for opportunities to facilitate the Future of Nursing. Opportunities can be encouraged through state nurses association Web sites, which are part of the American Nurses Association, that are well designed, with appropriate content, and in a language professional nurses understand. The American Nurses Association and constituent state nurses associations provide information about nursing practice, ethics, credentialing, and health on Web sites. We conducted usability evaluations to determine compliance with heuristic and ethical principles for Web site design. We purposefully sampled 27 nursing association Web sites and used 68 heuristic and ethical criteria to perform systematic usability assessments of nurse association Web sites. Web site analysis included seven double experts who were all RNs trained in usability analysis. The extent to which heuristic and ethical criteria were met ranged widely from one state that met 0% of the criteria for "help and documentation" to states that met greater than 92% of criteria for "visibility of system status" and "aesthetic and minimalist design." Suggested improvements are simple yet make an impact on a first-time visitor's impression of the Web site. For example, adding internal navigation and tracking features and providing more details about the application process through help and frequently asked question documentation would facilitate better use. Improved usability will improve effectiveness, efficiency, and consumer satisfaction with these Web sites.

  15. Web Canary: A Virtualized Web Browser to Support Large-Scale Silent Collaboration in Detecting Malicious Web Sites

    NASA Astrophysics Data System (ADS)

    Wang, Jiang; Ghosh, Anup; Huang, Yih

    Malicious Web content poses a serious threat to the Internet, organizations and users. Current approaches to detecting malicious Web content employ high-powered honey clients to scan the Web for potentially malicious pages. These approaches, while effective at detecting malicious content, have the drawbacks of being few and far between, presenting a single snapshot in time of very dynamic phenomena, and having artificial test data. To address these problems, we developed a virtualized Web browser that uses large-scale collaboration to identify URLs that host malicious content on a continuing basis by building in an elective reporting system. The system, which we call a Web canary, runs a standard Web browser in a known, pristine OS every time the browser starts. Users not only report malicious URLs but also benefit from protection against malicious content. Experimental results show that it can detect the malicious Web pages effectively with acceptable overhead.

  16. Soil food web changes during spontaneous succession at post mining sites: a possible ecosystem engineering effect on food web organization?

    PubMed

    Frouz, Jan; Thébault, Elisa; Pižl, Václav; Adl, Sina; Cajthaml, Tomáš; Baldrián, Petr; Háněl, Ladislav; Starý, Josef; Tajovský, Karel; Materna, Jan; Nováková, Alena; de Ruiter, Peter C

    2013-01-01

    Parameters characterizing the structure of the decomposer food web, biomass of the soil microflora (bacteria and fungi) and soil micro-, meso- and macrofauna were studied at 14 non-reclaimed 1- 41-year-old post-mining sites near the town of Sokolov (Czech Republic). These observations on the decomposer food webs were compared with knowledge of vegetation and soil microstructure development from previous studies. The amount of carbon entering the food web increased with succession age in a similar way as the total amount of C in food web biomass and the number of functional groups in the food web. Connectance did not show any significant changes with succession age, however. In early stages of the succession, the bacterial channel dominated the food web. Later on, in shrub-dominated stands, the fungal channel took over. Even later, in the forest stage, the bacterial channel prevailed again. The best predictor of fungal bacterial ratio is thickness of fermentation layer. We argue that these changes correspond with changes in topsoil microstructure driven by a combination of plant organic matter input and engineering effects of earthworms. In early stages, soil is alkaline, and a discontinuous litter layer on the soil surface promotes bacterial biomass growth, so the bacterial food web channel can dominate. Litter accumulation on the soil surface supports the development of the fungal channel. In older stages, earthworms arrive, mix litter into the mineral soil and form an organo-mineral topsoil, which is beneficial for bacteria and enhances the bacterial food web channel.

  17. Web and Web Services based tool that provides Subsets and Visualization of MODIS land products to facilitate land validation and field site characterization

    NASA Astrophysics Data System (ADS)

    Santhana Vannan, S.; Cook, R. B.; Wilson, B. E.

    2009-12-01

    ://daac.ornl.gov/modisglobal For users interested in obtaining MODIS subsets programmatically, ORNL DAAC has created a SOAP based Web Service. The Web Service can be accessed using various programming languages such as Perl, C and JAVA. The Web Service can also be accessed from analytical/statistical tools such as Matlab and workflow tools such as Kepler. The Web site http://daac.ornl.gov/modiswebservice provides additional details and examples for accessing the Web Service. Using the Web Service, users can request and retrieve subsets real time for any land location worldwide. The capability to get subsets on the fly helps to integrate MODIS subsets into decision support tools. The concept of delivering subsets with time series visualization can be expanded across other present and future remote sensing systems. For scientist working at scales of 200 x 200 km this is particularly useful as they can readily extract the data relevant to their study area with pre-generated visualization which expedites analysis and inter-comparison between remote sensing systems, simplifying the data preparation process.

  18. Evaluation of physical activity web sites for use of behavior change theories.

    PubMed

    Doshi, Amol; Patrick, Kevin; Sallis, James F; Calfas, Karen

    2003-01-01

    Physical activity (PA) Web sites were assessed for their use of behavior change theories, including constructs of the health belief model, Transtheoretical Model, social cognitive theory, and the theory of reasoned action and planned behavior. An evaluation template for assessing PA Web sites was developed, and content validity and interrater reliability were demonstrated. Two independent raters evaluated 24 PA Web sites. Web sites varied widely in application of theory-based constructs, ranging from 5 to 48 on a 100-point scale. The most common intervention strategies were general information, social support, and realistic goal areas. Coverage of theory-based strategies was low, varying from 26% for social cognitive theory to 39% for health belief model. Overall, PA Web sites provided little assessment, feedback, or individually tailored assistance for users. They were unable to substantially tailor the on-line experience for users at different stages of change or different demographic characteristics.

  19. The Scalable Brain Atlas: Instant Web-Based Access to Public Brain Atlases and Related Content.

    PubMed

    Bakker, Rembrandt; Tiesinga, Paul; Kötter, Rolf

    2015-07-01

    The Scalable Brain Atlas (SBA) is a collection of web services that provide unified access to a large collection of brain atlas templates for different species. Its main component is an atlas viewer that displays brain atlas data as a stack of slices in which stereotaxic coordinates and brain regions can be selected. These are subsequently used to launch web queries to resources that require coordinates or region names as input. It supports plugins which run inside the viewer and respond when a new slice, coordinate or region is selected. It contains 20 atlas templates in six species, and plugins to compute coordinate transformations, display anatomical connectivity and fiducial points, and retrieve properties, descriptions, definitions and 3d reconstructions of brain regions. The ambition of SBA is to provide a unified representation of all publicly available brain atlases directly in the web browser, while remaining a responsive and light weight resource that specializes in atlas comparisons, searches, coordinate transformations and interactive displays.

  20. HTSstation: A Web Application and Open-Access Libraries for High-Throughput Sequencing Data Analysis

    PubMed Central

    David, Fabrice P. A.; Delafontaine, Julien; Carat, Solenne; Ross, Frederick J.; Lefebvre, Gregory; Jarosz, Yohan; Sinclair, Lucas; Noordermeer, Daan; Rougemont, Jacques; Leleu, Marion

    2014-01-01

    The HTSstation analysis portal is a suite of simple web forms coupled to modular analysis pipelines for various applications of High-Throughput Sequencing including ChIP-seq, RNA-seq, 4C-seq and re-sequencing. HTSstation offers biologists the possibility to rapidly investigate their HTS data using an intuitive web application with heuristically pre-defined parameters. A number of open-source software components have been implemented and can be used to build, configure and run HTS analysis pipelines reactively. Besides, our programming framework empowers developers with the possibility to design their own workflows and integrate additional third-party software. The HTSstation web application is accessible at http://htsstation.epfl.ch. PMID:24475057

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

    NASA Astrophysics Data System (ADS)

    Abdi, A.

    2012-12-01

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

  2. Salt marsh hydrology data web site facilitates research

    NASA Astrophysics Data System (ADS)

    Gardner, L. R.; Reeves, H. W.

    The interface between maritime forests and inter-tidal salt marshes along the southeastern coast of the United States is a major ecological boundary characterized by a sequence of botanical zones that typically consist of pine/ oak forest>Iva>Juncus>Salicornia>Spartina. In addition to questions regarding the physical and chemical factors that govern this ecotone, this interface is of interest because of the potential for groundwater flow to transfer nutrients and pollutants from developed uplands to the adjacent marshes. The interface is also of interest because it is presumably migrating upslope as a result of ongoing sea level rise and concomitant aquifer salinization.A new Web site, http://links.baruch.sc.edu/data/GRNDWATER/data/data.htm, contains long-term and spatially dense measurements of groundwater heads and salinity from a network of nested piezometers that has been installed along three forest-marsh transects across the Crab Haul Creek finger marsh basin at the North Inlet-Winyah Bay National Estuarine Research Reserve in Georgetown County South Carolina (Figure 1).

  3. ChEMBL web services: streamlining access to drug discovery data and utilities.

    PubMed

    Davies, Mark; Nowotka, Michał; Papadatos, George; Dedman, Nathan; Gaulton, Anna; Atkinson, Francis; Bellis, Louisa; Overington, John P

    2015-07-01

    ChEMBL is now a well-established resource in the fields of drug discovery and medicinal chemistry research. The ChEMBL database curates and stores standardized bioactivity, molecule, target and drug data extracted from multiple sources, including the primary medicinal chemistry literature. Programmatic access to ChEMBL data has been improved by a recent update to the ChEMBL web services (version 2.0.x, https://www.ebi.ac.uk/chembl/api/data/docs), which exposes significantly more data from the underlying database and introduces new functionality. To complement the data-focused services, a utility service (version 1.0.x, https://www.ebi.ac.uk/chembl/api/utils/docs), which provides RESTful access to commonly used cheminformatics methods, has also been concurrently developed. The ChEMBL web services can be used together or independently to build applications and data processing workflows relevant to drug discovery and chemical biology.

  4. Necessary security mechanisms in a PACS DICOM access system with web technology.

    PubMed

    Vázquez-Naya, José; Loureiro, Javier; Calle, Julián; Vidal, Jorge; Sierra, Alejandro

    2002-01-01

    The evolution in information and telecommunication technologies has allowed the development of systems that use the Internet infrastructure and Web technology to remotely access a hospital's picture archiving and communication system (PACS). However, one of the main problems in the construction of this type of system is the development of mechanisms that guarantee the security of the medical data that are being consulted. Most countries have specific norms for the protection of such medical data. This work describes security mechanisms that are developed in an access system to PACS DICOM with Web technology and comply with the Spanish legislation concerning the protection of medical data. The proposed security mechanisms are flexible, they leave room for the definition of security policies adjusted to the needs of each particular organization and they can be adapted to comply with new or foreign norms.

  5. Mars Mineral Spectroscopy Web Site: A Resource for Remote Planetary Spectroscopy

    NASA Technical Reports Server (NTRS)

    Dyar, M. D.; Schaefer, M. W.; Griswold, J. L.; Hanify, K. M.; Rothstein, Y.

    2004-01-01

    A web site dedicated to Mars Mineral Spectroscopy has been established at http://www.mtholyoke.edu/go/mars. Its goal is to provide an easily accessible data set of Mossbauer spectra of minerals collected over a range of temperatures, to provide suitable analog spectra for data acquired on remote surfaces such as Mars. Complementing these data (eventually) will be both reflectance FTIR data, collected at Brown University's RELAB facility, and Raman spectra to be collected by Jill Pasteris at Washington University St. Louis. Through our Education link, we provide information for those wishing to learn about how Mossbauer and other types of spectroscopy work. Our emphasis is to study only well-characterized mineral samples that represent typical rock-forming occurrences such as might exist on Mars and other terrestrial bodies in our solar system.

  6. Allocation of DSST in the New implementation of Tastrodyweb Tools Web-site

    NASA Astrophysics Data System (ADS)

    San Juan, J. F.; Lara, M.; López, R.; López, L. M.; Weeden, B.; Cefola, P. J.

    2012-09-01

    The Draper Semianalytic Satellite Theory (DSST) is a semianalytic orbit propagator, which was carried out on Fortran to run from a command line interface. The construction of DSST began at the Computer Sciences Corporation and continued at the Draper Laboratory in the late 1970's and early 1980's. There are two versions of this application. One of them can be found as an option within the Goddard Trajectory Determination System (GTDS), whereas the other is available as a Standalone Orbit Propagator Package. Both versions are constantly evolving and updating. This constant evolution and updating allows DSST to take into account a wide variety of perturbation forces, which can be selected by means of a non-trivial options system at run time, and makes DSST a useful tool for performing short-term high accuracy orbit determination as well as long-term evolution. DSST has been included as part of an open source project for Space Situational Awareness and space object catalog work. On the last IAC 2011 a first step was taken in this sense and DSST was included on the tastrody Web-Site prototype [3, 4], which provided DSST with a friendly web interface, thus simplifying its use for both expert and non-expert users. However, this prototype has evolved into a stable platform based on the Drupal open source content management system (http://drupal.org Drupal), which simplifies the integration of our own application server. Drupal is supported by a large group of developers and users. Furthermore, a significant number of web-sites have been created using Drupal. In this work we present the integration of DSST in the new web-site, the new facilities provide by this platform to create the research community based on DSST and the comparison tests between the GTDS DSST, DSST Standalone and DSST Web version. These tests will be available in order to facilitate the user with better understanding of DSST. REFERENCES [1] J. G. Neelon, P. J. Cefola, and R. J. Proulx, Current

  7. Accessing Learning Opportunities: The Development and Impact of an Innovative Web-Based Progression Tool

    ERIC Educational Resources Information Center

    Raven, Neil; Husbands, Samantha

    2012-01-01

    This article profiles a Web-based tool developed with the support of two lifelong learning networks (LLNs) to address issues around higher education progression amongst under-represented groups across the East Midlands, including vocational learners and adults returning to education. Having introduced the site and explored its development, the…

  8. World Wide Webs: Crossing the Digital Divide through Promotion of Public Access

    NASA Astrophysics Data System (ADS)

    Coetzee, Liezl

    “As Bill Gates and Steve Case proclaim the global omnipresence of the Internet, the majority of non-Western nations and 97 per cent of the world's population remain unconnected to the net for lack of money, access, or knowledge. This exclusion of so vast a share of the global population from the Internet sharply contradicts the claims of those who posit the World Wide Web as a ‘universal' medium of egalitarian communication.” (Trend 2001:2)

  9. A Web Site to Improve Management of Patients with Inherited Bleeding Disorders in the Emergency Department: Results at 2 Years.

    PubMed

    Tagliaferri, Annarita; Di Perna, Caterina; Biasoli, Chiara; Rivolta, Gianna Franca; Quintavalle, Gabriele; Cervellin, Gianfranco; Barozzi, Marco; Benedettini, Laura; Pattacini, Corrado

    2016-07-01

    Treatment of patients with inherited bleeding disorders (PWIBD) in the emergency department (ED) is challenging. In 2010, a project was started involving all eight hemophilia centers (HC) and all 44 EDs of the Region of Emilia-Romagna (Italy) to improve emergency care for PWIBD. The project incorporates guidelines for emergency treatment, education for ED staff, and a dedicated Web site providing extensive information, proposing treatments, and sharing data with patients' electronic clinical records. A Web algorithm, accessible to PWIBD as well as ED and HC staff, suggests the first dose of concentrate for each type and severity of bleed or trauma. Following training courses in each ED, the network was activated. During 2012 and 2013, the site was visited 14,000 times, the EDs accessed the Web site 1,739 times, and used the algorithms 206 times. In two reference EDs, triage-assessment and triage-treatment times were reduced in 2013 and 2012 (27/20 and 110/71.5 minutes, respectively) and medical advice from the HC increased (54 vs. 24% cases). The main advantages of this system are better management of patients in ED (shorter triage-to-treatment times) and improved collaboration between HCs and EDs. The most critical point remaining is staff turnover in EDs, necessitating continual training. PMID:27071049

  10. Marsoweb: a collaborative web facility for Mars landing site and global data studies

    NASA Astrophysics Data System (ADS)

    Deardorff, D. G.; Gulick, Virginia C.

    2003-05-01

    Marsoweb is a collaborative web environment that has been developed for the Mars research community to better visualize and analyze Mars orbiter data. Its goal is to enable online data discovery by providing an intuitive, interactive interface to data from the Mars Global Surveyor and other orbiters. Recently, it has served a prominent role as a resource center for those involved in landing site selection for the Mars Explorer Rover 2003 missions. In addition to hosting a repository of landing site memoranda and workshop talks, it includes a Java-based interface to a variety of datamaps and images. This interface enables the display and numerical querying of data, and allows data profiles to be rendered from user-drawn cross-sections. High-resolution Mars Orbiter Camera (MOC) images (currently, over 100,000) can be graphically perused; browser-based image processing tools can be used on MOC images of potential landing sites. An automated VRML atlas allows users to construct "flyovers" of their own regions-of-interest in 3D. These capabilities enable Marsoweb to be used for general global data studies, in addition to those specific to landing site selection. As of September 2002, over 70,000 distinct users from NASA, USGS, academia, and the general public have accessed Marsoweb.

  11. Designing for the Student: Users' Styles and Department Web Sites

    ERIC Educational Resources Information Center

    Hall, Trevor; Jensen, Ryan; McLean, Daniel

    2008-01-01

    Academic department Web pages are important tools commonly used to inform students. However, little research has been done to determine what kinds of information students value on department Web pages. Trevor Hall, Ryan Jensen, and Daniel McLean examine how 65 undergraduate students value information that is typically placed on department Web…

  12. Scrutinizing the Cybersell: Teen-Targeted Web Sites as Texts

    ERIC Educational Resources Information Center

    Crovitz, Darren

    2007-01-01

    Darren Crovitz explains that the explosive growth of Web-based content and communication in recent years compels us to teach students how to examine the "rhetorical nature and ethical dimensions of the online world." He demonstrates successful approaches to accomplish this goal through his analysis of the selling techniques of two Web sites…

  13. Developing and evaluating the GriefLink web site: processes, protocols, dilemmas and lessons learned.

    PubMed

    Clark, Sheila; Burgess, Teresa; Laven, Gillian; Bull, Michael; Marker, Julie; Browne, Eric

    2004-12-01

    Despite a profusion of recommendations regarding the quality of web sites and guidelines related to ethical issues surrounding health-related sites, there is little guidance for the design and evaluation of sites relating to loss and grief. This article, which addresses these deficiencies, results from a community consultation process of designing and evaluating a web site--GriefLink--for bereaved consumers and for the professionals who help them. It presents the literature review that informed the project, the recommendations for design and content, the lessons learned through the process itself, and the difficulties of evaluating the benefits of a grief-related web site. Some ethical and legal dilemmas in developing grief-related web sites are discussed and issues of design, content, process, evaluation, and general features are addressed, which may also be applied to other communication forms for loss and grief matters, such as the print media.

  14. SalanderMaps: A rapid overview about felt earthquakes through data mining of web-accesses

    NASA Astrophysics Data System (ADS)

    Kradolfer, Urs

    2013-04-01

    While seismological observatories detect and locate earthquakes based on measurements of the ground motion, they neither know a priori whether an earthquake has been felt by the public nor is it known, where it has been felt. Such information is usually gathered by evaluating feedback reported by the public through on-line forms on the web. However, after a felt earthquake in Switzerland, many people visit the webpages of the Swiss Seismological Service (SED) at the ETH Zurich and each such visit leaves traces in the logfiles on our web-servers. Data mining techniques, applied to these logfiles and mining publicly available data bases on the internet open possibilities to obtain previously unknown information about our virtual visitors. In order to provide precise information to authorities and the media, it would be desirable to rapidly know from which locations these web-accesses origin. The method 'Salander' (Seismic Activitiy Linked to Area codes - Nimble Detection of Earthquake Rumbles) will be introduced and it will be explained, how the IP-addresses (each computer or router directly connected to the internet has a unique IP-address; an example would be 129.132.53.5) of a sufficient amount of our virtual visitors were linked to their geographical area. This allows us to unprecedentedly quickly know whether and where an earthquake was felt in Switzerland. It will also be explained, why the method Salander is superior to commercial so-called geolocation products. The corresponding products of the Salander method, animated SalanderMaps, which are routinely generated after each earthquake with a magnitude of M>2 in Switzerland (http://www.seismo.ethz.ch/prod/salandermaps/, available after March 2013), demonstrate how the wavefield of earthquakes propagates through Switzerland and where it was felt. Often, such information is available within less than 60 seconds after origin time, and we always get a clear picture within already five minutes after origin time

  15. Go ahead, visit those web sites, you can`t get hurt, can you?

    SciTech Connect

    Rothfuss, J.S.; Parrett, J.W.

    1997-02-01

    Browsing (surfing) the World Wide Web (the web) has exploded onto the Internet with an unprecedented popularity. Fueled by massive acceptance, the web client/server technology is leaping forward with a speed that competes with no other software technology. The primary force behind this phenomenon is the simplicity of the web browsing experience. People who have never touched a computer before can now perform sophisticated network tasks with a simple point-and-click. Unfortunately, this simplicity gives many, if not most, web wanderers the impression that the web browser is risk free, nothing more than a high powered television. This misconception is dangerous by creating the myth that a user visiting a web site is immune from subversive or malicious intent. While many want you to believe that surfing the web is as simple as using any other household appliance, it is not like surfing television channels, it is bi-directional. You can learn a lot of useful information from web sites. But, either directly or indirectly, others can also learn quite a bit about you. Of even more concern is a web sites` potential ability to exert control over the local computer. This paper tries to consolidate some of the current concerns that you should consider as you jump into the surf.

  16. A web Accessible Framework for Discovery, Visualization and Dissemination of Polar Data

    NASA Astrophysics Data System (ADS)

    Kirsch, P. J.; Breen, P.; Barnes, T. D.

    2007-12-01

    A web accessible information framework, currently under development within the Physical Sciences Division of the British Antarctic Survey is described. The datasets accessed are generally heterogeneous in nature from fields including space physics, meteorology, atmospheric chemistry, ice physics, and oceanography. Many of these are returned in near real time over a 24/7 limited bandwidth link from remote Antarctic Stations and ships. The requirement is to provide various user groups - each with disparate interests and demands - a system incorporating a browsable and searchable catalogue; bespoke data summary visualization, metadata access facilities and download utilities. The system allows timely access to raw and processed datasets through an easily navigable discovery interface. Once discovered, a summary of the dataset can be visualized in a manner prescribed by the particular projects and user communities or the dataset may be downloaded, subject to accessibility restrictions that may exist. In addition, access to related ancillary information including software, documentation, related URL's and information concerning non-electronic media (of particular relevance to some legacy datasets) is made directly available having automatically been associated with a dataset during the discovery phase. Major components of the framework include the relational database containing the catalogue, the organizational structure of the systems holding the data - enabling automatic updates of the system catalogue and real-time access to data -, the user interface design, and administrative and data management scripts allowing straightforward incorporation of utilities, datasets and system maintenance.

  17. Increasing access to terrestrial ecology and remote sensing (MODIS) data through Web services and visualization tools

    NASA Astrophysics Data System (ADS)

    Santhana Vannan, S.; Cook, R. B.; Wei, Y.

    2012-12-01

    In recent years user access to data and information is increasingly handled through tools, services, and applications. Standards-based services have facilitated this development. These service-based methods to access data has boosted the use of data and in increasingly complex ways. The Oak Ridge National Laboratory Distributed Active Archive Center (ORNL DAAC) has taken the approach of service-based access to data and visualization for distribution and visualization of its terrestrial ecology data, including MODIS (Moderate Resolution Imaging Spectroradiometer) remote sensing data products. The MODIS data products are highly useful for field research. The spectral, spatial and temporal characteristics of MODIS products have made them an important data source for analyzing key science questions relating to Earth system processes at multiple spatial and temporal scales. However, MODIS data volume and the complexity in data format make it less usable in some cases. To solve this usability issue, the ORNL DAAC has developed a system that prepares and distributes subsets of selected MODIS land products in a scale and format useful for field researchers. Web and Web service tools provide MODIS subsets in comma-delimited text format and in GIS compatible GeoTIFF format. Users can download and visualize MODIS subsets for a set of pre-defined locations, order MODIS subsets for any land location or automate the process of subset extraction using a SOAP-based Web service. The MODIS tools and services can be extended to support the large volume of data that would be produced by the various decadal survey missions. http://daac.ornl.gov/MODIS . The ORNL DAAC has also created a Web-based Spatial Data Access Tool (SDAT) that enables users to browse, visualize, and download a wide variety of geospatial data in various user-selected spatial/temporal extents, formats, and projections. SDAT is based on Open Geospatial Consortium (OGC) Web service standards that allows users to

  18. Using the STOQS Web Application for Access to in situ Oceanographic Data

    NASA Astrophysics Data System (ADS)

    McCann, M. P.

    2012-12-01

    Using the STOQS Web Application for Access to in situ Oceanographic Data Mike McCann 7 August 2012 With increasing measurement and sampling capabilities of autonomous oceanographic platforms (e.g. Gliders, Autonomous Underwater Vehicles, Wavegliders), the need to efficiently access and visualize the data they collect is growing. The Monterey Bay Aquarium Research Institute has designed and built the Spatial Temporal Oceanographic Query System (STOQS) specifically to address this issue. The need for STOQS arises from inefficiencies discovered from using CF-NetCDF point observation conventions for these data. The problem is that access efficiency decreases with decreasing dimension of CF-NetCDF data. For example, the Trajectory Common Data Model feature type has only one coordinate dimension, usually Time - positions of the trajectory (Depth, Latitude, Longitude) are stored as non-indexed record variables within the NetCDF file. If client software needs to access data between two depth values or from a bounded geographic area, then the whole data set must be read and the selection made within the client software. This is very inefficient. What is needed is a way to easily select data of interest from an archive given any number of spatial, temporal, or other constraints. Geospatial relational database technology provides this capability. The full STOQS application consists of a Postgres/PostGIS database, Mapserver, and Python-Django running on a server and Web 2.0 technology (jQuery, OpenLayers, Twitter Bootstrap) running in a modern web browser. The web application provides faceted search capabilities allowing a user to quickly drill into the data of interest. Data selection can be constrained by spatial, temporal, and depth selections as well as by parameter value and platform name. The web application layer also provides a REST (Representational State Transfer) Application Programming Interface allowing tools such as the Matlab stoqstoolbox to retrieve data

  19. Web sites selling cigarettes: how many are there in the USA and what are their sales practices?

    PubMed Central

    Ribisl, K.; Kim, A.; Williams, R.

    2001-01-01

    OBJECTIVES—To estimate the number and geographic location of web sites selling cigarettes in the USA, and to examine their sales and marketing practices.
METHODS—Comprehensive searches were conducted using four keyword terms and five popular internet search engines, supplemented by sites identified in a news article. Over 1800 sites were examined to identify 88 internet cigarette vendors.
MEASURES—Trained raters examined the content of each site using a standardised coding instrument to assess geographic location, presence of warnings, products sold, and promotional strategies.
SETTING—USA.
RESULTS—Internet cigarette vendors were located in 23 states. Nearly half (n = 43) were located in New York state, and many were in tobacco producing states with low cigarette excise taxes. Indian reservations housed 49 of the 88 sites. Only 28.4% of sites featured the US Surgeon General's health warnings and 81.8% featured minimum age of sale warnings. Nearly all sites (96.6%) sold premium or value brand cigarettes, 21.6% sold duty-free Marlboros, and 8.0% sold bidis. Approximately one third featured special promotional programmes.
CONCLUSIONS—Internet cigarette vendors present new regulatory and enforcement challenges for tobacco control advocates because of the difficulty in regulating internet content and because many vendors are on Indian reservations.


Keywords: youth access; internet; web sites; policy PMID:11740027

  20. Gaze-Assisted User Intention Prediction for Initial Delay Reduction in Web Video Access.

    PubMed

    Lee, Seungyup; Yoo, Juwan; Han, Gunhee

    2015-06-19

    Despite the remarkable improvement of hardware and network technology, the inevitable delay from a user's command action to a system response is still one of the most crucial influence factors in user experiences (UXs). Especially for a web video service, an initial delay from click action to video start has significant influences on the quality of experience (QoE). The initial delay of a system can be minimized by preparing execution based on predicted user's intention prior to actual command action. The introduction of the sequential and concurrent flow of resources in human cognition and behavior can significantly improve the accuracy and preparation time for intention prediction. This paper introduces a threaded interaction model and applies it to user intention prediction for initial delay reduction in web video access. The proposed technique consists of a candidate selection module, a decision module and a preparation module that prefetches and preloads the web video data before a user's click action. The candidate selection module selects candidates in the web page using proximity calculation around a cursor. Meanwhile, the decision module computes the possibility of actual click action based on the cursor-gaze relationship. The preparation activates the prefetching for the selected candidates when the click possibility exceeds a certain limit in the decision module. Experimental results show a 92% hit-ratio, 0.5-s initial delay on average and 1.5-s worst initial delay, which is much less than a user's tolerable limit in web video access, demonstrating significant improvement of accuracy and advance time in intention prediction by introducing the proposed threaded interaction model.

  1. Gaze-Assisted User Intention Prediction for Initial Delay Reduction in Web Video Access

    PubMed Central

    Lee, Seungyup; Yoo, Juwan; Han, Gunhee

    2015-01-01

    Despite the remarkable improvement of hardware and network technology, the inevitable delay from a user's command action to a system response is still one of the most crucial influence factors in user experiences (UXs). Especially for a web video service, an initial delay from click action to video start has significant influences on the quality of experience (QoE). The initial delay of a system can be minimized by preparing execution based on predicted user's intention prior to actual command action. The introduction of the sequential and concurrent flow of resources in human cognition and behavior can significantly improve the accuracy and preparation time for intention prediction. This paper introduces a threaded interaction model and applies it to user intention prediction for initial delay reduction in web video access. The proposed technique consists of a candidate selection module, a decision module and a preparation module that prefetches and preloads the web video data before a user's click action. The candidate selection module selects candidates in the web page using proximity calculation around a cursor. Meanwhile, the decision module computes the possibility of actual click action based on the cursor-gaze relationship. The preparation activates the prefetching for the selected candidates when the click possibility exceeds a certain limit in the decision module. Experimental results show a 92% hit-ratio, 0.5-s initial delay on average and 1.5-s worst initial delay, which is much less than a user's tolerable limit in web video access, demonstrating significant improvement of accuracy and advance time in intention prediction by introducing the proposed threaded interaction model. PMID:26102494

  2. Web Design Matters

    ERIC Educational Resources Information Center

    Mathews, Brian

    2009-01-01

    The web site is a library's most important feature. Patrons use the web site for numerous functions, such as renewing materials, placing holds, requesting information, and accessing databases. The homepage is the place they turn to look up the hours, branch locations, policies, and events. Whether users are at work, at home, in a building, or on…

  3. Evaluation of WebEase: An Epilepsy Self-Management Web Site

    ERIC Educational Resources Information Center

    DiIorio, Colleen; Escoffery, Cam; McCarty, Frances; Yeager, Katherine A.; Henry, Thomas R.; Koganti, Archana; Reisinger, Elizabeth L.; Wexler, Bethany

    2009-01-01

    People with epilepsy have various education needs and must adopt many self-management behaviors in order to control their condition. This study evaluates WebEase, an Internet-based, theory-driven, self-management program for adults with epilepsy. Thirty-five participants took part in a 6-week pilot implementation of WebEase. The main components of…

  4. Site Planning for Solar Access: A Guidebook for Residential Developers and Site Planners.

    ERIC Educational Resources Information Center

    Erley, Duncan; Jaffe, Martin

    This manual is intended to guide developers, site planners, and builders in designing residential developments so that access to sunlight is maintained for planned or potential solar collectors. Almost any housing development can be designed to facilitate the use of solar energy. Differences are not in costs but in planning. Described in this…

  5. StarvingforPerfect.com: a theoretically based content analysis of pro-eating disorder Web sites.

    PubMed

    Lapinski, Maria Knight

    2006-01-01

    Like traditional media, information on the World Wide Web may encourage both healthy and unhealthy behaviors. This study reports on the content analysis of a particular genre of Web site that promotes unhealthy behaviors: pro-eating disorder Web sites. Framed in message design theory, the results of this study indicate that messages on pro-eating disorder Web sites promote response efficacy in continuing disordered behaviors, but messages promoting severity and susceptibility to weight gain and self-efficacy were not common. Given the importance of combining response and self-efficacy messages for maximal effectiveness of messages, the pro-eating disorder sites may have limited effectiveness in effecting behavioral change among site visitors.

  6. Consumer trust to a Web site: moderating effect of attitudes toward online shopping.

    PubMed

    San Martín, Sonia; Camarero, Carmen

    2008-10-01

    In this paper, authors suggest a model that reflects the role played by the Web site characteristics and the previous level of satisfaction as determinant factors of trust in the Web site. Also, authors consider the moderating effects of consumers' motives and inhibitors to purchase online. Results show that satisfaction with previous purchases, the Web site security and privacy policies, and service quality are the main determinants of trust. Also, the motives and inhibitors the individuals perceive when buying online determine the type of signals they consider to trust.

  7. Consumer trust to a Web site: moderating effect of attitudes toward online shopping.

    PubMed

    San Martín, Sonia; Camarero, Carmen

    2008-10-01

    In this paper, authors suggest a model that reflects the role played by the Web site characteristics and the previous level of satisfaction as determinant factors of trust in the Web site. Also, authors consider the moderating effects of consumers' motives and inhibitors to purchase online. Results show that satisfaction with previous purchases, the Web site security and privacy policies, and service quality are the main determinants of trust. Also, the motives and inhibitors the individuals perceive when buying online determine the type of signals they consider to trust. PMID:18657047

  8. US Food and Drug Administration Web Site: A Primer for Pharmacists.

    PubMed

    Leonard, James; Baker, Danial E

    2015-11-01

    The US Food and Drug Administration (FDA) Web site includes a vast amount of information, but it can be difficult to navigate. Despite frequently asked question (FAQ)-type pages within the Web site, it may not be easy for first-time users to find drug information. This article presents some examples of common questions, provides the locations of the answers on the FDA Web site, and gives a brief description of some of the many resources the FDA provides for health care professionals. Additionally, a newer project being undertaken by the FDA, Snapshot, is introduced. PMID:27621506

  9. SensorWeb Hub infrastructure for open access to scientific research data

    NASA Astrophysics Data System (ADS)

    de Filippis, Tiziana; Rocchi, Leandro; Rapisardi, Elena

    2015-04-01

    The sharing of research data is a new challenge for the scientific community that may benefit from a large amount of information to solve environmental issues and sustainability in agriculture and urban contexts. Prerequisites for this challenge is the development of an infrastructure that ensure access, management and preservation of data, technical support for a coordinated and harmonious management of data that, in the framework of Open Data Policies, should encourages the reuse and the collaboration. The neogeography and the citizen as sensors approach, highlight that new data sources need a new set of tools and practices so to collect, validate, categorize, and use / access these "crowdsourced" data, that integrate the data sets produced in the scientific field, thus "feeding" the overall available data for analysis and research. When the scientific community embraces the dimension of collaboration and sharing, access and re-use, in order to accept the open innovation approach, it should redesign and reshape the processes of data management: the challenges of technological and cultural innovation, enabled by web 2.0 technologies, bring to the scenario where the sharing of structured and interoperable data will constitute the unavoidable building block to set up a new paradigm of scientific research. In this perspective the Institute of Biometeorology, CNR, whose aim is contributing to sharing and development of research data, has developed the "SensorWebHub" (SWH) infrastructure to support the scientific activities carried out in several research projects at national and international level. It is designed to manage both mobile and fixed open source meteorological and environmental sensors, in order to integrate the existing agro-meteorological and urban monitoring networks. The proposed architecture uses open source tools to ensure sustainability in the development and deployment of web applications with geographic features and custom analysis, as requested

  10. 77 FR 33000 - Solicitation for a Cooperative Agreement: Resources for NIC's Web Site on Data Collection and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-04

    ... National Institute of Corrections Solicitation for a Cooperative Agreement: Resources for NIC's Web Site on... Corrections (NIC) is seeking applications for the development of resources for NIC's Web site on data.... NIC currently has some content under development on its Web site at...

  11. Assessing Perceived Credibility of Web Sites in a Terrorism Context: The PFLP, Tamil Tigers, Hamas, and Hezbollah

    ERIC Educational Resources Information Center

    Spinks, Brandon Todd

    2009-01-01

    The purpose of the study was to contribute to the overall understanding of terrorist organizations' use of the Internet and to increase researchers' knowledge of Web site effectiveness. The methodological approach was evaluation of the perceived credibility of Web sites based on existing criteria derived from information users. The Web sites of…

  12. 75 FR 60761 - Medical Device User Fee and Modernization Act; Notice to Public of Web site Location of Fiscal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-01

    ... Public of Web site Location of Fiscal Year 2011 Proposed Guidance Development AGENCY: Food and Drug Administration, HHS. ACTION: Notice. ] SUMMARY: The Food and Drug Administration (FDA) is announcing the Web site... topics, or suggestions for new or different guidances. This notice announces the Web site location of...

  13. Food and Beverage Brands that Market to Children and Adolescents on the Internet: A Content Analysis of Branded Web Sites

    ERIC Educational Resources Information Center

    Henry, Anna E.; Story, Mary

    2009-01-01

    Objective: To identify food and beverage brand Web sites featuring designated children's areas, assess marketing techniques present on those industry Web sites, and determine nutritional quality of branded food items marketed to children. Design: Systematic content analysis of food and beverage brand Web sites and nutrient analysis of food and…

  14. An Exploratory Usability Evaluation of Colorado State University Libraries' Digital Collections and the Western Waters Digital Library Web Sites

    ERIC Educational Resources Information Center

    Zimmerman, Don; Paschal, Dawn Bastian

    2009-01-01

    In an exploratory study, participants (n = 18) completed 11 usability tasks to assess ease of use of two Web sites, and then a Web site perception questionnaire for each. Participants rated both Web sites positively, but 25% and 36% could not complete all tasks; doing so required more than a minute to complete. (Contains 2 figures and 7 tables.)

  15. The new ALICE DQM client: a web access to ROOT-based objects

    NASA Astrophysics Data System (ADS)

    von Haller, B.; Carena, F.; Carena, W.; Chapeland, S.; Chibante Barroso, V.; Costa, F.; Delort, C.; Dénes, E.; Diviá, R.; Fuchs, U.; Niedziela, J.; Simonetti, G.; Soós, C.; Telesca, A.; Vande Vyvre, P.; Wegrzynek, A.

    2015-12-01

    A Large Ion Collider Experiment (ALICE) is the heavy-ion detector designed to study the physics of strongly interacting matter and the quark-gluon plasma at the CERN Large Hadron Collider (LHC). The online Data Quality Monitoring (DQM) plays an essential role in the experiment operation by providing shifters with immediate feedback on the data being recorded in order to quickly identify and overcome problems. An immediate access to the DQM results is needed not only by shifters in the control room but also by detector experts worldwide. As a consequence, a new web application has been developed to dynamically display and manipulate the ROOT-based objects produced by the DQM system in a flexible and user friendly interface. The architecture and design of the tool, its main features and the technologies that were used, both on the server and the client side, are described. In particular, we detail how we took advantage of the most recent ROOT JavaScript I/O and web server library to give interactive access to ROOT objects stored in a database. We describe as well the use of modern web techniques and packages such as AJAX, DHTMLX and jQuery, which has been instrumental in the successful implementation of a reactive and efficient application. We finally present the resulting application and how code quality was ensured. We conclude with a roadmap for future technical and functional developments.

  16. Text Categorization Based on K-Nearest Neighbor Approach for Web Site Classification.

    ERIC Educational Resources Information Center

    Kwon, Oh-Woog; Lee, Jong-Hyeok

    2003-01-01

    Discusses text categorization and Web site classification and proposes a three-step classification system that includes the use of Web pages linked with the home page. Highlights include the k-nearest neighbor (k-NN) approach; improving performance with a feature selection method and a term weighting scheme using HTML tags; and similarity…

  17. Chucking the Checklist: A Contextual Approach to Teaching Undergraduates Web-Site Evaluation

    ERIC Educational Resources Information Center

    Meola, Marc

    2004-01-01

    This paper criticizes the checklist model approach (authority, accuracy, objectivity, currency, coverage) to teaching undergraduates how to evaluate Web sites. The checklist model rests on faulty assumptions about the nature of information available through the Web, mistaken beliefs about student evaluation skills, and an exaggerated sense of…

  18. 75 FR 42599 - Posting of Flight Delay Data on Web Sites

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-22

    ... comments in the Federal Register on June 21, 2010 (75 FR 34925). The direct final rule required that the... Office of the Secretary 14 CFR Part 234 RIN No. 2105-AE02 Posting of Flight Delay Data on Web Sites... amending the time period for uploading flight performance information to a reporting air carrier's Web...

  19. Current State of Web Sites in Science Education--Focus on Atomic Structure.

    ERIC Educational Resources Information Center

    Tuvi, Inbal; Nachmias, Rafi

    2001-01-01

    Explores to what extent the web's advanced graphical tools and computational power are implemented in science education. Focuses on the pedagogical and technological characteristics of web sites attempting to teach the subject of atomic structure. (Contains 33 references.) (Author/YDS)

  20. Services for Graduate Students: A Review of Academic Library Web Sites

    ERIC Educational Resources Information Center

    Rempel, Hannah Gascho

    2010-01-01

    A library's Web site is well recognized as the gateway to the library for the vast majority of users. Choosing the most user-friendly Web architecture to reflect the many services libraries offer is a complex process, and librarians are still experimenting to find what works best for their users. As part of a redesign of the Oregon State…

  1. A Demographic Research on Having a Personal Web Site of High School Students

    ERIC Educational Resources Information Center

    Ugras, Tuba; Bayrak, Beyza Karadeniz; Kert, Serhat B.

    2007-01-01

    In this study, having a personal web site of high school students in Turkey has been researched. The survey has been executed on the students from different types of high schools in Besiktas, Istanbul, Turkey. As the data collecting tool in the research, a questionnaire, that consists of some questions about whether they have a personal web site…

  2. Soil food web changes during spontaneous succession at post mining sites: a possible ecosystem engineering effect on food web organization?

    PubMed

    Frouz, Jan; Thébault, Elisa; Pižl, Václav; Adl, Sina; Cajthaml, Tomáš; Baldrián, Petr; Háněl, Ladislav; Starý, Josef; Tajovský, Karel; Materna, Jan; Nováková, Alena; de Ruiter, Peter C

    2013-01-01

    Parameters characterizing the structure of the decomposer food web, biomass of the soil microflora (bacteria and fungi) and soil micro-, meso- and macrofauna were studied at 14 non-reclaimed 1- 41-year-old post-mining sites near the town of Sokolov (Czech Republic). These observations on the decomposer food webs were compared with knowledge of vegetation and soil microstructure development from previous studies. The amount of carbon entering the food web increased with succession age in a similar way as the total amount of C in food web biomass and the number of functional groups in the food web. Connectance did not show any significant changes with succession age, however. In early stages of the succession, the bacterial channel dominated the food web. Later on, in shrub-dominated stands, the fungal channel took over. Even later, in the forest stage, the bacterial channel prevailed again. The best predictor of fungal bacterial ratio is thickness of fermentation layer. We argue that these changes correspond with changes in topsoil microstructure driven by a combination of plant organic matter input and engineering effects of earthworms. In early stages, soil is alkaline, and a discontinuous litter layer on the soil surface promotes bacterial biomass growth, so the bacterial food web channel can dominate. Litter accumulation on the soil surface supports the development of the fungal channel. In older stages, earthworms arrive, mix litter into the mineral soil and form an organo-mineral topsoil, which is beneficial for bacteria and enhances the bacterial food web channel. PMID:24260281

  3. Soil Food Web Changes during Spontaneous Succession at Post Mining Sites: A Possible Ecosystem Engineering Effect on Food Web Organization?

    PubMed Central

    Frouz, Jan; Thébault, Elisa; Pižl, Václav; Adl, Sina; Cajthaml, Tomáš; Baldrián, Petr; Háněl, Ladislav; Starý, Josef; Tajovský, Karel; Materna, Jan; Nováková, Alena; de Ruiter, Peter C.

    2013-01-01

    Parameters characterizing the structure of the decomposer food web, biomass of the soil microflora (bacteria and fungi) and soil micro-, meso- and macrofauna were studied at 14 non-reclaimed 1– 41-year-old post-mining sites near the town of Sokolov (Czech Republic). These observations on the decomposer food webs were compared with knowledge of vegetation and soil microstructure development from previous studies. The amount of carbon entering the food web increased with succession age in a similar way as the total amount of C in food web biomass and the number of functional groups in the food web. Connectance did not show any significant changes with succession age, however. In early stages of the succession, the bacterial channel dominated the food web. Later on, in shrub-dominated stands, the fungal channel took over. Even later, in the forest stage, the bacterial channel prevailed again. The best predictor of fungal bacterial ratio is thickness of fermentation layer. We argue that these changes correspond with changes in topsoil microstructure driven by a combination of plant organic matter input and engineering effects of earthworms. In early stages, soil is alkaline, and a discontinuous litter layer on the soil surface promotes bacterial biomass growth, so the bacterial food web channel can dominate. Litter accumulation on the soil surface supports the development of the fungal channel. In older stages, earthworms arrive, mix litter into the mineral soil and form an organo-mineral topsoil, which is beneficial for bacteria and enhances the bacterial food web channel. PMID:24260281

  4. 75 FR 22391 - Notice of Web Site Publication for the Climate Program Office

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-28

    ... National Oceanic and Atmospheric Administration Notice of Web Site Publication for the Climate Program Office AGENCY: Climate Program Office (CPO), Office of Oceanic and Atmospheric Research (OAR), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notice. SUMMARY: The Climate...

  5. 75 FR 35765 - Proposed Information Collection; Comment Request; BroadbandMatch Web Site Tool

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE National Telecommunications and Information Administration Proposed Information Collection; Comment Request; BroadbandMatch Web Site Tool AGENCY: National Telecommunications and Information Administration,...

  6. Marsoweb: A Collaborative Web Facility for Mars Landing Site and Global Data Studies

    NASA Astrophysics Data System (ADS)

    Deardorff, D. G.; Gulick, V. C.; Briggs, G. A.

    2002-03-01

    Marsoweb is an evolving collaborative web environment for interactive 2D and 3D graphical analysis of data for Mars landing site studies, as well as for global Mars datasets of general scientific interest.

  7. Web site helps families cope with childhood illnesses. Children's Hospital of Philadelphia undergoes Internet expansion.

    PubMed

    Rees, Tom

    2002-01-01

    The Children's Hospital of Philadelphia has received accolades for its revised Web site, which provides extensive communications channels for patients and their parents. Also, its intranet streamlines internal communications.

  8. Computation of direct and inverse mutations with the SEGM web server (Stochastic Evolution of Genetic Motifs): an application to splice sites of human genome introns.

    PubMed

    Benard, Emmanuel; Michel, Christian J

    2009-08-01

    We present here the SEGM web server (Stochastic Evolution of Genetic Motifs) in order to study the evolution of genetic motifs both in the direct evolutionary sense (past-present) and in the inverse evolutionary sense (present-past). The genetic motifs studied can be nucleotides, dinucleotides and trinucleotides. As an example of an application of SEGM and to understand its functionalities, we give an analysis of inverse mutations of splice sites of human genome introns. SEGM is freely accessible at http://lsiit-bioinfo.u-strasbg.fr:8080/webMathematica/SEGM/SEGM.html directly or by the web site http://dpt-info.u-strasbg.fr/~michel/. To our knowledge, this SEGM web server is to date the only computational biology software in this evolutionary approach.

  9. Broadcasting Disability: An Exploration of the Educational Potential of a Video Sharing Web Site

    ERIC Educational Resources Information Center

    Bromley, Barbara E.

    2009-01-01

    YouTube is an Internet phenomenon, a video sharing Web site where individuals can upload videos to be viewed by anyone visiting the site. The purpose of this study was to search for and categorize videos related to disability on YouTube and explore the educational potential of the site for the disability community. A seven-day time period in…

  10. Improving Inpatient Surveys: Web-Based Computer Adaptive Testing Accessed via Mobile Phone QR Codes

    PubMed Central

    2016-01-01

    Background The National Health Service (NHS) 70-item inpatient questionnaire surveys inpatients on their perceptions of their hospitalization experience. However, it imposes more burden on the patient than other similar surveys. The literature shows that computerized adaptive testing (CAT) based on item response theory can help shorten the item length of a questionnaire without compromising its precision. Objective Our aim was to investigate whether CAT can be (1) efficient with item reduction and (2) used with quick response (QR) codes scanned by mobile phones. Methods After downloading the 2008 inpatient survey data from the Picker Institute Europe website and analyzing the difficulties of this 70-item questionnaire, we used an author-made Excel program using the Rasch partial credit model to simulate 1000 patients’ true scores followed by a standard normal distribution. The CAT was compared to two other scenarios of answering all items (AAI) and the randomized selection method (RSM), as we investigated item length (efficiency) and measurement accuracy. The author-made Web-based CAT program for gathering patient feedback was effectively accessed from mobile phones by scanning the QR code. Results We found that the CAT can be more efficient for patients answering questions (ie, fewer items to respond to) than either AAI or RSM without compromising its measurement accuracy. A Web-based CAT inpatient survey accessed by scanning a QR code on a mobile phone was viable for gathering inpatient satisfaction responses. Conclusions With advances in technology, patients can now be offered alternatives for providing feedback about hospitalization satisfaction. This Web-based CAT is a possible option in health care settings for reducing the number of survey items, as well as offering an innovative QR code access. PMID:26935793

  11. Outreach for Outreach: Targeting social media audiences to promote a NASA kids’ web site

    NASA Astrophysics Data System (ADS)

    Pham, C. C.

    2009-12-01

    The Space Place is a successful NASA web site that benefits upper elementary school students and educators by providing games, activities, and resources to stimulate interest in science, technology, engineering, and mathematics, as well as to inform the audience of NASA’s contributions. As online social networking grows to be a central component of modern communication, The Space Place has explored the benefits of integrating social networks with the web site to increase awareness of materials the web site offers. This study analyzes the capabilities of social networks, and specifically the demographics of Twitter and Facebook. It then compares these results with the content, audience, and perceived demographics of The Space Place web site. Based upon the demographic results, we identified a target constituency that would benefit from the integration of social networks into The Space Place web site. As a result of this study, a Twitter feed has been established that releases a daily tweet from The Space Place. In addition, a Facebook page has been created to showcase new content and prompt interaction among fans of The Space Place. Currently, plans are under way to populate the Space Place Facebook page. Each social network has been utilized in an effort to spark excitement about the content on The Space Place, as well as to attract followers to the main NASA Space Place web site. To pursue this idea further, a plan has been developed to promote NASA Space Place’s social media tools among the target audience.

  12. Accessibility and Use of Web-Based Electronic Resources by Physicians in a Psychiatric Institution in Nigeria

    ERIC Educational Resources Information Center

    Oduwole, Adebambo Adewale; Oyewumi, Olatundun

    2010-01-01

    Purpose: This study aims to examine the accessibility and use of web-based electronic databases on the Health InterNetwork Access to Research Initiative (HINARI) portal by physicians in the Neuropsychiatric Hospital, Aro--a psychiatry health institution in Nigeria. Design/methodology/approach: Collection of data was through the use of a three-part…

  13. Designing a Web Site to Share Information with Parents

    ERIC Educational Resources Information Center

    Englund, Lillian White

    2009-01-01

    This article discusses the development and use of an on-line portfolio process. It presents a background rationale for the need and effectiveness of a communication tool that supports the use of the portfolio process throughout the education of a child with identified disabilities. The process for developing the individualized Web page is…

  14. Evaluating the Usability of a Museum Web Site.

    ERIC Educational Resources Information Center

    Harms, Ilse; Schweibenz, Werner

    This paper presents a research project conducted by the Department of Information Science in cooperation with the Saarland Museum, the art museum of the Federal State of Saarland, Germany. The study had two aims. The first was to evaluate some methods of usability engineering for the Web, and the second was to evaluate the usability of the…

  15. Using the Web for Teaching: School and Community Sites.

    ERIC Educational Resources Information Center

    Lambrecht, Judith; Ballard, Joyce Kimberly

    Widely available Internet resources can now be used effectively both in a formal educational setting as well as for the general public. This paper describes two ways health education professionals and educators have used the World Wide Web for teaching. In the first instance, a community education effort is described. It is intended to reach women…

  16. Rustling Up a Web Site without Much Money

    ERIC Educational Resources Information Center

    Warrington, Anne; Greig, Debra

    2006-01-01

    Lakeland College, a small rural institution on the Canadian prairies, used to face the dilemma of needing a Web presence without having the funds, staff, and technology infrastructure to support it. This article relates how Lakeland's librarian hired ShirWin Knowledge & Learning Systems, Inc., a small software company based in Edmonton, Alberta.…

  17. Colleges Build Web Sites to Enable Campus Comparisons, sans Ranks

    ERIC Educational Resources Information Center

    Cech, Scott J.

    2007-01-01

    This article reports that long-established college associations and a nascent national organization are either building or planning five free, Web-based college-information platforms that may diminish the influence of the "U.S. News and Report's" annual rankings of "America's Best Colleges" and its influence among high school counselors, students,…

  18. Building Trust Through Secure Web Sites. The Systems Librarian

    ERIC Educational Resources Information Center

    Breeding, Marshall

    2005-01-01

    Who can be trusted on the Web? These days, with identity theft seemingly rampant, it's more important than ever to take all possible measures to protect privacy and to shield personal information from those who might not have good intentions. Today, librarians also have to take reasonable precautions to ensure that the online services that they…

  19. User friendly web site a winner. San Diego's Sharp HealthCare provides wealth of information.

    PubMed

    Rees, Tom

    2003-01-01

    The Sharp HealthCare, San Diego, web site, a winner of the 2002 Medicine on the Net Web Excellence Award, provides a wealth of information without wasting space or confusing the visitor. The web site, www.sharp.com, can be viewed in both English and Spanish, a valuable consideration for those living in the California-Mexico border area served by Sharp. The integrated health network operates seven hospitals and three medical group practices. It has 2,541 physicians on medical staffs and more than 11,000 employees. PMID:12807120

  20. Teledermatology via a social networking web site: a pilot study between a general hospital and a rural clinic.

    PubMed

    Garcia-Romero, Maria Teresa; Prado, Fernanda; Dominguez-Cherit, Judith; Hojyo-Tomomka, Maria Teresa; Arenas, Roberto

    2011-10-01

    Teledermatology via a free public social networking Web site is a practical tool to provide attention to patients who do not have access to dermatologic care. In this pilot study, a general practitioner sent consults to a dermatology department at a general hospital via Facebook(®). Forty-four patients were seen and treatment was installed. We identified both simple-to-treat, common skin diseases and rare congenital diseases that require genetic counseling and more complex treatment. The majority of patients (75%) benefited with the diagnoses and treatments offered, thus avoiding unnecessary expenses or transportation to urban areas. PMID:21790270

  1. Design of a High Resolution Open Access Global Snow Cover Web Map Service Using Ground and Satellite Observations

    NASA Astrophysics Data System (ADS)

    Kadlec, J.; Ames, D. P.

    2014-12-01

    The aim of the presented work is creating a freely accessible, dynamic and re-usable snow cover map of the world by combining snow extent and snow depth datasets from multiple sources. The examined data sources are: remote sensing datasets (MODIS, CryoLand), weather forecasting model outputs (OpenWeatherMap, forecast.io), ground observation networks (CUAHSI HIS, GSOD, GHCN, and selected national networks), and user-contributed snow reports on social networks (cross-country and backcountry skiing trip reports). For adding each type of dataset, an interface and an adapter is created. Each adapter supports queries by area, time range, or combination of area and time range. The combined dataset is published as an online snow cover mapping service. This web service lowers the learning curve that is required to view, access, and analyze snow depth maps and snow time-series. All data published by this service are licensed as open data; encouraging the re-use of the data in customized applications in climatology, hydrology, sports and other disciplines. The initial version of the interactive snow map is on the website snow.hydrodata.org. This website supports the view by time and view by site. In view by time, the spatial distribution of snow for a selected area and time period is shown. In view by site, the time-series charts of snow depth at a selected location is displayed. All snow extent and snow depth map layers and time series are accessible and discoverable through internationally approved protocols including WMS, WFS, WCS, WaterOneFlow and WaterML. Therefore they can also be easily added to GIS software or 3rd-party web map applications. The central hypothesis driving this research is that the integration of user contributed data and/or social-network derived snow data together with other open access data sources will result in more accurate and higher resolution - and hence more useful snow cover maps than satellite data or government agency produced data by

  2. Social Networking Web Sites as a Tool for Student Transitions: Purposive Use of Social Networking Web Sites for the First-Year Experience

    ERIC Educational Resources Information Center

    Nalbone, David P.; Kovach, Ronald J.; Fish, Jessica N.; McCoy, Kelsey M.; Jones, Kathryn E.; Wright, Hillary Rawlings

    2016-01-01

    The current study investigated the potential role that social networking Web sites (e.g., Facebook) played in creating both actual and virtual learning communities within the first-year seminar. Researchers conducted a 2-year longitudinal study to assess whether students who were connected within a university-founded virtual network persisted in…

  3. e-meducation.org: an open access medical education web portal

    PubMed Central

    Alexiou, Vangelis G; Falagas, Matthew E

    2008-01-01

    Background Internet can serve in opening the door to a brand new world of high quality medical information. However, the chaotic size of data available in the WWW is often misleading. We sought to provide the world medical community with a web portal that may be used as a clearinghouse providing the outlet for dissemination of high quality WWW educational products. Methods Directories of the relevant WWW resources have been compiled and others are being currently under development to cover most medical fields. A custom-built medical search engine was created. Really Simple Syndication (RSS) feeds and video sharing services were reviewed for their quality and were presented along with case-based educational presentations through a user-friendly web portal interface. A directory of guidelines database is currently under development. Results The educational portal "e-meducation" available at has been launched in December 2006 and at the moment, provides links to more than 800 educational web-pages, more than 2100 clinical practice guidelines, 32 news feeds, and 14 educational videos. The web site also hosts 40 case-based presentations and a custom medical search engine. Conclusion Based on the incorporation of simple and tested educational strategies such as case based instruction and interactive learning, e-meducation.org aims to become a prototype platform that offers a more convenient interface to existing products, resources and medical contents. PMID:18218119

  4. Access and privacy rights using web security standards to increase patient empowerment.

    PubMed

    Falcão-Reis, Filipa; Costa-Pereira, Altamiro; Correia, Manuel E

    2008-01-01

    Electronic Health Record (EHR) systems are becoming more and more sophisticated and include nowadays numerous applications, which are not only accessed by medical professionals, but also by accounting and administrative personnel. This could represent a problem concerning basic rights such as privacy and confidentiality. The principles, guidelines and recommendations compiled by the OECD protection of privacy and trans-border flow of personal data are described and considered within health information system development. Granting access to an EHR should be dependent upon the owner of the record; the patient: he must be entitled to define who is allowed to access his EHRs, besides the access control scheme each health organization may have implemented. In this way, it's not only up to health professionals to decide who have access to what, but the patient himself. Implementing such a policy is walking towards patient empowerment which society should encourage and governments should promote. The paper then introduces a technical solution based on web security standards. This would give patients the ability to monitor and control which entities have access to their personal EHRs, thus empowering them with the knowledge of how much of his medical history is known and by whom. It is necessary to create standard data access protocols, mechanisms and policies to protect the privacy rights and furthermore, to enable patients, to automatically track the movement (flow) of their personal data and information in the context of health information systems. This solution must be functional and, above all, user-friendly and the interface should take in consideration some heuristics of usability in order to provide the user with the best tools. The current official standards on confidentiality and privacy in health care, currently being developed within the EU, are explained, in order to achieve a consensual idea of the guidelines that all member states should follow to transfer

  5. Access and privacy rights using web security standards to increase patient empowerment.

    PubMed

    Falcão-Reis, Filipa; Costa-Pereira, Altamiro; Correia, Manuel E

    2008-01-01

    Electronic Health Record (EHR) systems are becoming more and more sophisticated and include nowadays numerous applications, which are not only accessed by medical professionals, but also by accounting and administrative personnel. This could represent a problem concerning basic rights such as privacy and confidentiality. The principles, guidelines and recommendations compiled by the OECD protection of privacy and trans-border flow of personal data are described and considered within health information system development. Granting access to an EHR should be dependent upon the owner of the record; the patient: he must be entitled to define who is allowed to access his EHRs, besides the access control scheme each health organization may have implemented. In this way, it's not only up to health professionals to decide who have access to what, but the patient himself. Implementing such a policy is walking towards patient empowerment which society should encourage and governments should promote. The paper then introduces a technical solution based on web security standards. This would give patients the ability to monitor and control which entities have access to their personal EHRs, thus empowering them with the knowledge of how much of his medical history is known and by whom. It is necessary to create standard data access protocols, mechanisms and policies to protect the privacy rights and furthermore, to enable patients, to automatically track the movement (flow) of their personal data and information in the context of health information systems. This solution must be functional and, above all, user-friendly and the interface should take in consideration some heuristics of usability in order to provide the user with the best tools. The current official standards on confidentiality and privacy in health care, currently being developed within the EU, are explained, in order to achieve a consensual idea of the guidelines that all member states should follow to transfer

  6. Monitoring and Evaluating Use of the World Wide Web in an Academic Library: An Exploratory Study.

    ERIC Educational Resources Information Center

    Abramson, Alicia D.

    1998-01-01

    Examines use of the World Wide Web on public-access computers at the American University Library (Washington, D.C.) to identify the most frequently accessed Web sites, the frequency with which library-owned Web resources were accessed, and Web-usage patterns in the library in relation to the time of day and day of the week. (Author/AEF)

  7. The InterPro BioMart: federated query and web service access to the InterPro Resource.

    PubMed

    Jones, Philip; Binns, David; McMenamin, Conor; McAnulla, Craig; Hunter, Sarah

    2011-01-01

    The InterPro BioMart provides users with query-optimized access to predictions of family classification, protein domains and functional sites, based on a broad spectrum of integrated computational models ('signatures') that are generated by the InterPro member databases: Gene3D, HAMAP, PANTHER, Pfam, PIRSF, PRINTS, ProDom, PROSITE, SMART, SUPERFAMILY and TIGRFAMs. These predictions are provided for all protein sequences from both the UniProt Knowledge Base and the UniParc protein sequence archive. The InterPro BioMart is supplementary to the primary InterPro web interface (http://www.ebi.ac.uk/interpro), providing a web service and the ability to build complex, custom queries that can efficiently return thousands of rows of data in a variety of formats. This article describes the information available from the InterPro BioMart and illustrates its utility with examples of how to build queries that return useful biological information. Database URL: http://www.ebi.ac.uk/interpro/biomart/martview.

  8. Technical Services and the World Wide Web.

    ERIC Educational Resources Information Center

    Scheschy, Virginia M.

    The World Wide Web and browsers such as Netscape and Mosaic have simplified access to electronic resources. Today, technical services librarians can share in the wealth of information available on the Web. One of the premier Web sites for acquisitions librarians is AcqWeb, a cousin of the AcqNet listserv. In addition to interesting news items,…

  9. Policies and Procedures for Accessing Archived NASA Lunar Data via the Web

    NASA Technical Reports Server (NTRS)

    James, Nathan L.; Williams, David R.

    2011-01-01

    The National Space Science Data Center (NSSDC) was established by NASA to provide for the preservation and dissemination of scientific data from NASA missions. This paper describes the policies specifically related to lunar science data. NSSDC presently archives 660 lunar data collections. Most of these data (423 units) are stored offline in analog format. The remainder of this collection consists of magnetic tapes and discs containing approximately 1.7 TB of digital lunar data. The active archive for NASA lunar data is the Planetary Data System (PDS). NSSDC has an agreement with the PDS Lunar Data Node to assist in the restoration and preparation of NSSDC-resident lunar data upon request for access and distribution via the PDS archival system. Though much of NSSDC's digital store also resides in PDS, NSSDC has many analog data collections and some digital lunar data sets that are not in PDS. NSSDC stands ready to make these archived lunar data accessible to both the research community and the general public upon request as resources allow. Newly requested offline lunar data are digitized and moved to near-line storage devices called digital linear tape jukeboxes. The data are then packaged and made network-accessible via FTP for the convenience of a growing segment of the user community. This publication will 1) discuss the NSSDC processes and policies that govern how NASA lunar data is preserved, restored, and made accessible via the web and 2) highlight examples of special lunar data requests.

  10. Providing web-based tools for time series access and analysis

    NASA Astrophysics Data System (ADS)

    Eberle, Jonas; Hüttich, Christian; Schmullius, Christiane

    2014-05-01

    Time series information is widely used in environmental change analyses and is also an essential information for stakeholders and governmental agencies. However, a challenging issue is the processing of raw data and the execution of time series analysis. In most cases, data has to be found, downloaded, processed and even converted in the correct data format prior to executing time series analysis tools. Data has to be prepared to use it in different existing software packages. Several packages like TIMESAT (Jönnson & Eklundh, 2004) for phenological studies, BFAST (Verbesselt et al., 2010) for breakpoint detection, and GreenBrown (Forkel et al., 2013) for trend calculations are provided as open-source software and can be executed from the command line. This is needed if data pre-processing and time series analysis is being automated. To bring both parts, automated data access and data analysis, together, a web-based system was developed to provide access to satellite based time series data and access to above mentioned analysis tools. Users of the web portal are able to specify a point or a polygon and an available dataset (e.g., Vegetation Indices and Land Surface Temperature datasets from NASA MODIS). The data is then being processed and provided as a time series CSV file. Afterwards the user can select an analysis tool that is being executed on the server. The final data (CSV, plot images, GeoTIFFs) is visualized in the web portal and can be downloaded for further usage. As a first use case, we built up a complimentary web-based system with NASA MODIS products for Germany and parts of Siberia based on the Earth Observation Monitor (www.earth-observation-monitor.net). The aim of this work is to make time series analysis with existing tools as easy as possible that users can focus on the interpretation of the results. References: Jönnson, P. and L. Eklundh (2004). TIMESAT - a program for analysing time-series of satellite sensor data. Computers and Geosciences 30

  11. FLOSYS--a web-accessible workflow system for protocol-driven biomolecular sequence analysis.

    PubMed

    Badidi, E; Lang, B F; Burger, G

    2004-11-01

    FLOSYS is an interactive web-accessible bioinformatics workflow system designed to assist biologists in multi-step data analyses. FLOSYS allows the user to create complex analysis pathways (protocols) graphically, similar to drawing a flowchart: icons representing particular bioinformatics tools are dragged and dropped onto a canvas and lines connecting those icons are drawn to specify the relationships between the tools. In addition, FLOSYS permits to select input-data, execute the protocol and store the results in a personal workspace. The three-tier architecture of FLOSYS has been implemented in Java and uses a relational database system together with new technologies for distributed and web computing such as CORBA, RMI, JSP and JDBC. The prototype of FLOSYS, which is part of the bioinformatics workbench AnaBench, is accessible on-line at http://malawimonas.bcm.umontreal.ca: 8091/anabench. The entire package is available on request to academic groups who wish to have a customized local analysis environment for research or teaching.

  12. Increasing the Usage of a School District Web Site by Training Staff and Community Members in Its Use and Development.

    ERIC Educational Resources Information Center

    Willome, Mike

    This goal of this project was to create a public school district World Wide Web site that staff and community members would use more frequently. The project included three solutions. First, 33 one-on-one and small-group training sessions were conducted to increase awareness and improve Web services. A Web-site advisory committee, which developed…

  13. The Effect of Top-Level Domains and Advertisements on Health Web Site Credibility

    PubMed Central

    Wang, Zuoming; Loh, Tracy

    2004-01-01

    Background Concerns over health information on the Internet have generated efforts to enhance credibility markers; yet how users actually assess the credibility of online health information is largely unknown. Objective This study set out to (1) establish a parsimonious and valid questionnaire instrument to measure credibility of Internet health information by drawing on various previous measures of source, news, and other credibility scales; and (2) to identify the effects of Web-site domains and advertising on credibility perceptions. Methods Respondents (N = 156) examined one of 12 Web-site mock-ups and completed credibility scales in a 3 x 2 x 2 between-subjects experimental design. Factor analysis and validity checks were used for item reduction, and analysis of variance was employed for hypothesis testing of Web-site features' effects. Results In an attempt to construct a credibility instrument, three dimensions of credibility (safety, trustworthiness, and dynamism) were retained, reflecting traditional credibility sub-themes, but composed of items from disparate sources. When testing the effect of the presence or absence of advertising on a Web site on credibility, we found that this depends on the site's domain, with a trend for advertisements having deleterious effects on the credibility of sites with .org domain, but positive effects on sites with .com or .edu domains. Conclusions Health-information Web-site providers should select domains purposefully when they can, especially if they must accept on-site advertising. Credibility perceptions may not be invariant or stable, but rather are sensitive to topic and context. Future research may employ these findings in order to compare other forms of health-information delivery to optimal Web-site features. PMID:15471750

  14. Informatics in radiology (infoRAD): HTML and Web site design for the radiologist: a primer.

    PubMed

    Ryan, Anthony G; Louis, Luck J; Yee, William C

    2005-01-01

    A Web site has enormous potential as a medium for the radiologist to store, present, and share information in the form of text, images, and video clips. With a modest amount of tutoring and effort, designing a site can be as painless as preparing a Microsoft PowerPoint presentation. The site can then be used as a hub for the development of further offshoots (eg, Web-based tutorials, storage for a teaching library, publication of information about one's practice, and information gathering from a wide variety of sources). By learning the basics of hypertext markup language (HTML), the reader will be able to produce a simple and effective Web page that permits display of text, images, and multimedia files. The process of constructing a Web page can be divided into five steps: (a) creating a basic template with formatted text, (b) adding color, (c) importing images and multimedia files, (d) creating hyperlinks, and (e) uploading one's page to the Internet. This Web page may be used as the basis for a Web-based tutorial comprising text documents and image files already in one's possession. Finally, there are many commercially available packages for Web page design that require no knowledge of HTML.

  15. 40 CFR 1400.5 - Internet access to certain off-site consequence analysis data elements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Internet access to certain off-site... DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.5 Internet access to certain off... elements in the risk management plan database available on the Internet: (a) The concentration of...

  16. 40 CFR 1400.5 - Internet access to certain off-site consequence analysis data elements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Internet access to certain off-site... DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.5 Internet access to certain off... elements in the risk management plan database available on the Internet: (a) The concentration of...

  17. 40 CFR 1400.5 - Internet access to certain off-site consequence analysis data elements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Internet access to certain off-site... DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.5 Internet access to certain off... elements in the risk management plan database available on the Internet: (a) The concentration of...

  18. 40 CFR 1400.5 - Internet access to certain off-site consequence analysis data elements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 34 2012-07-01 2012-07-01 false Internet access to certain off-site... DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.5 Internet access to certain off... elements in the risk management plan database available on the Internet: (a) The concentration of...

  19. 40 CFR 1400.5 - Internet access to certain off-site consequence analysis data elements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Internet access to certain off-site... DISTRIBUTION OF OFF-SITE CONSEQUENCE ANALYSIS INFORMATION Public Access § 1400.5 Internet access to certain off... elements in the risk management plan database available on the Internet: (a) The concentration of...

  20. MO-E-18C-01: Open Access Web-Based Peer-To-Peer Training and Education in Radiotherapy

    SciTech Connect

    Pawlicki, T; Brown, D; Dunscombe, P; Mutic, S

    2014-06-15

    Purpose: Current training and education delivery models have limitations which result in gaps in clinical proficiency with equipment, procedures, and techniques. Educational and training opportunities offered by vendors and professional societies are by their nature not available at point of need or for the life of clinical systems. The objective of this work is to leverage modern communications technology to provide peer-to-peer training and education for radiotherapy professionals, in the clinic and on demand, as they undertake their clinical duties. Methods: We have developed a free of charge web site ( https://i.treatsafely.org ) using the Google App Engine and datastore (NDB, GQL), Python with AJAX-RPC, and Javascript. The site is a radiotherapy-specific hosting service to which user-created videos illustrating clinical or physics processes and other relevant educational material can be uploaded. Efficient navigation to the material of interest is provided through several RT specific search tools and videos can be scored by users, thus providing comprehensive peer review of the site content. The site also supports multilingual narration\\translation of videos, a quiz function for competence assessment and a library function allowing groups or institutions to define their standard operating procedures based on the video content. Results: The website went live in August 2013 and currently has over 680 registered users from 55 countries; 27.2% from the United States, 9.8% from India, 8.3% from the United Kingdom, 7.3% from Brazil, and 47.5% from other countries. The users include physicists (57.4%), Oncologists (12.5%), therapists (8.2%) and dosimetrists (4.8%). There are 75 videos to date including English, Portuguese, Mandarin, and Thai. Conclusion: Based on the initial acceptance of the site, we conclude that this open access web-based peer-to-peer tool is fulfilling an important need in radiotherapy training and education. Site functionality should expand in

  1. Creating and Testing a Deaf-Friendly, Stop-Smoking Web Site Intervention

    ERIC Educational Resources Information Center

    Jones, Elaine G.; Goldsmith, Melissa; Effken, Judith; Button, Kevin; Crago, Michael

    2010-01-01

    Deaf adults' access to smoking cessation programs is limited due to cultural, linguistic, and geographic barriers. Web-based stop-smoking interventions have demonstrated cessation rates comparable to other interventions. The Internet is widely used by Deaf adults, but difficulties with online English text remain. We found no published accounts of…

  2. Useful Web Sites for International Business Communication Education: New Information Sources for an Expanding Field

    ERIC Educational Resources Information Center

    Mayfield, Jacqueline; Mayfield, Milton; Kohl, John

    2005-01-01

    The World Wide Web presents many opportunities for improving the instructional quality of international business communication related classes by providing access to a large variety of information sources. These sources can be used as supplements to traditional texts, as the basis for specific program assignments, or even as the main focus of a…

  3. Mental health resources for LGBT collegians: a content analysis of college counseling center Web sites.

    PubMed

    Wright, Paul J; McKinley, Christopher J

    2011-01-01

    This study content analyzed a randomly selected stratified national sample of 203 four-year United States colleges' counseling center Web sites to assess the degree to which such sites feature information and reference services for lesbian, gay, bisexual, and transgender (LGBT) collegians. Results revealed that LGBT-targeted communications were infrequent. For instance, fewer than one third of counseling center Web sites described individual counseling opportunities for LGBT students, fewer than 11% mentioned group counseling opportunities, and fewer than 6% offered a university crafted pamphlet with information about LGBT issues and resources. Findings are interpreted within the context of prior LGBT student health research.

  4. How to Combat a Campus-Gossip Web Site (And Why You Shouldn't)

    ERIC Educational Resources Information Center

    Young, Jeffrey R.

    2008-01-01

    The author discusses the gossip Web site Juicy Campus. Although many students express concern that potential employers who see the cite may decline to hire individuals after reading gossip-filled allegations, or that their social lives are in tatters over the mean-spirited, anonymous messages posted about them, because the site has no affiliation…

  5. Facilitating Participation: From the EML Web Site to the Learning Network for Learning Design

    ERIC Educational Resources Information Center

    Hummel, Hans G. K.; Tattersall, Colin; Burgos, Daniel; Brouns, Francis; Kurvers, Hub; Koper, Rob

    2005-01-01

    This article investigates conditions for increasing active participation in on-line communities. As a case study, we use three generations of facilities designed to promote learning in the area of Educational Modelling Languages. Following a description of early experience with a conventional web site and with a community site offering facilities…

  6. The Effectiveness of Web Search Engines to Index New Sites from Different Countries

    ERIC Educational Resources Information Center

    Pirkola, Ari

    2009-01-01

    Introduction: Investigates how effectively Web search engines index new sites from different countries. The primary interest is whether new sites are indexed equally or whether search engines are biased towards certain countries. If major search engines show biased coverage it can be considered a significant economic and political problem because…

  7. The Researcher's Journey: Scholarly Navigation of an Academic Library Web Site

    ERIC Educational Resources Information Center

    McCann, Steve; Ravas, Tammy; Zoellner, Kate

    2010-01-01

    A qualitative study of the Maureen and Mike Mansfield Library's Web site identified the ways in which students and faculty of the University of Montana used the site for research purposes. This study employed open-ended interview questions and observations to spontaneously capture a user's experience in researching topics in which they…

  8. 2 Internet-Savvy Students Help Track Down the Hacker of an NCAA Web Site.

    ERIC Educational Resources Information Center

    Wanat, Thomas

    1997-01-01

    A Duke University (North Carolina) student witnessing vandalism to the National Collegiate Athletic Association's (NCAA) World Wide Web site and a University of Massachusetts, Amherst student, both studying computer science, have contributed substantially to the identification of a computer hacker destroying the NCAA site. The students' rapid…

  9. Legal Bans on Pro-Suicide Web Sites: An Early Retrospective from Australia

    ERIC Educational Resources Information Center

    Pirkis, Jane; Neal, Luke; Dare, Andrew; Blood, R. Warwick; Studdert, David

    2009-01-01

    There are worldwide concerns that pro-suicide web sites may trigger suicidal behaviors among vulnerable individuals. In 2006, Australia became the first country to criminalize such sites, sparking heated debate. Concerns were expressed that the law casts the criminal net too widely; inappropriately interferes with the autonomy of those who wish to…

  10. Black History, Inc! Investigating the Production of Black History through Walmart's Corporate Web Site

    ERIC Educational Resources Information Center

    King, LaGarrett J.; Brown, Anthony L.

    2012-01-01

    Social and public sites are becoming a popular medium for intellectual consumption of Black history. Given the educational climate in which many students' exposure to Black history may come from outside of schools, the authors examine how Walmart's Black History Month Web site produced simplistic and safe narratives about African American history.

  11. 16 CFR 1130.8 - Requirements for Web site registration or alternative e-mail registration.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... alternative e-mail registration. 1130.8 Section 1130.8 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION... PRODUCTS § 1130.8 Requirements for Web site registration or alternative e-mail registration. (a) Link to... site registration page shall request only the consumer's name, address, telephone number,...

  12. The Environmental Geophysics Web Site and Geophysical Decision Support System (GDSS)

    EPA Science Inventory

    This product provides assistance to project managers, remedial project managers, stakeholders, and anyone interested in on-site investigations or environmental geophysics. The APM is the beta version of the new U.S. EPA Environmental Geophysics Web Site which includes the Geophys...

  13. Prostate cancer guidelines on Web 2.0-based sites: the screening dilemma continues online.

    PubMed

    Friedman, Daniela B; Koskan, Alexis; Rose, India D

    2011-03-01

    Little is known about prostate cancer (PrCA) screening information on participatory, interactive, and consumer-generated websites collectively referred to as Web 2.0. A content analysis was conducted of PrCA resources on four highly trafficked Web 2.0 social bookmarking sites. A total of 127 webpages were analyzed. Most content was from news websites (48.9%) and blogs (37.8%). PrCA screening was mentioned on 95.3% of pages; only 30.7% discussed the prostate-specific antigen test. Less than half (43.8%) mentioned current screening guidelines. PrCA content is inconsistent on Web 2.0 sites. Future research should assess the readability and usability of Web 2.0 cancer resources.

  14. Usability Evaluation of a Research Repository and Collaboration Web Site

    ERIC Educational Resources Information Center

    Zhang, Tao; Maron, Deborah J.; Charles, Christopher C.

    2013-01-01

    This article reports results from an empirical usability evaluation of Human-Animal Bond Research Initiative Central as part of the effort to develop an open access research repository and collaboration platform for human-animal bond researchers. By repurposing and altering key features of the original HUBzero system, Human-Animal Bond Research…

  15. Your School's Web Site-A Powerful Tool for Marketing.

    ERIC Educational Resources Information Center

    Say, Michael W.; Collier, Karen J.; Hoya, Charlotte, G.

    2001-01-01

    A successful marketing plan requires a conceptual framework, the ability to target an audience effectively, and the strategy for positioning the school organization appropriately. A website can be a powerful marketing tool if it focuses on what users want and provides it in an organized, accessible fashion. (MLH)

  16. Examining the Presence of Social Media on University Web Sites

    ERIC Educational Resources Information Center

    Greenwood, Grant

    2012-01-01

    Over the past few years, social networking has exploded into a massive medium that has captured the attention of a large portion of the American population. The ever-growing social networking site(s) (SNS) movement has filled a networking gap and thus, has presented higher education institutions with unique opportunities (Reid 2009) to further…

  17. Assessing the Library Homepages of COPLAC Institutions for Section 508 Accessibility Errors: Who's Accessible, Who's Not, and How the Online WebXACT Assessment Tool Can Help

    ERIC Educational Resources Information Center

    Huprich, Julia; Green, Ravonne

    2007-01-01

    The Council on Public Liberal Arts Colleges (COPLAC) libraries websites were assessed for Section 508 errors using the online WebXACT tool. Only three of the twenty-one institutions (14%) had zero accessibility errors. Eighty-six percent of the COPLAC institutions had an average of 1.24 errors. Section 508 compliance is required for institutions…

  18. COPPA (Children's Online Privacy Protection Act): The First Year--A Survey of Sites. A Report on Web Site Compliance.

    ERIC Educational Resources Information Center

    Center for Media Education, Washington, DC.

    The Children's Online Privacy Protection Act (COPPA) went into effect on April 21, 2000. The first Federal online privacy law, COPPA regulates the collection, use, and disclosure by commercial Web sites and online services of personally identifiable information from children under age 13. To mark the first anniversary of COPPA's implementation, a…

  19. Getting To Know the "Invisible Web."

    ERIC Educational Resources Information Center

    Smith, C. Brian

    2001-01-01

    Discusses the portions of the World Wide Web that cannot be accessed via directories or search engines, explains why they can't be accessed, and offers suggestions for reference librarians to find these sites. Lists helpful resources and gives examples of invisible Web sites which are often databases. (LRW)

  20. Indium-111-labeled leukocyte scintigraphy in hemodialysis access-site infection

    SciTech Connect

    Palestro, C.J.; Vega, A.; Kim, C.K.; Vallabhajosula, S.; Goldsmith, S.J. )

    1990-03-01

    Bacterial sepsis, a significant complication of chronic hemodialysis, is generally the result of infection at the vascular access site. We retrospectively reviewed the utility of indium-111-(111In) labeled autologous leukocyte scintigraphy in 26 patients (30 scans) with synthetic vascular grafts, on chronic hemodialysis, in whom hemodialysis access site infection was a diagnostic consideration. Leukocyte scintigraphy correctly identified all fifteen access-site infections; there was one false-positive study, for an overall sensitivity and specificity of 100% and 93%, respectively. Of particular significance is the fact that in nine (60%) of the fifteen access-site infections, physical examination was normal. Our data indicate that 111In-labeled leukocyte scintigraphy is a useful procedure for the diagnosis of hemodialysis access-site infection, and it is especially valuable when physical examination of the access site is normal.

  1. Apollo: Giving application developers a single point of access to public health models using structured vocabularies and Web services

    PubMed Central

    Wagner, Michael M.; Levander, John D.; Brown, Shawn; Hogan, William R.; Millett, Nicholas; Hanna, Josh

    2013-01-01

    This paper describes the Apollo Web Services and Apollo-SV, its related ontology. The Apollo Web Services give an end-user application a single point of access to multiple epidemic simulators. An end user can specify an analytic problem—which we define as a configuration and a query of results—exactly once and submit it to multiple epidemic simulators. The end user represents the analytic problem using a standard syntax and vocabulary, not the native languages of the simulators. We have demonstrated the feasibility of this design by implementing a set of Apollo services that provide access to two epidemic simulators and two visualizer services. PMID:24551417

  2. Pred-hERG: A Novel web-Accessible Computational Tool for Predicting Cardiac Toxicity.

    PubMed

    Braga, Rodolpho C; Alves, Vinicius M; Silva, Meryck F B; Muratov, Eugene; Fourches, Denis; Lião, Luciano M; Tropsha, Alexander; Andrade, Carolina H

    2015-10-01

    The blockage of the hERG K(+) channels is closely associated with lethal cardiac arrhythmia. The notorious ligand promiscuity of this channel earmarked hERG as one of the most important antitargets to be considered in early stages of drug development process. Herein we report on the development of an innovative and freely accessible web server for early identification of putative hERG blockers and non-blockers in chemical libraries. We have collected the largest publicly available curated hERG dataset of 5,984 compounds. We succeed in developing robust and externally predictive binary (CCR≈0.8) and multiclass models (accuracy≈0.7). These models are available as a web-service freely available for public at http://labmol.farmacia.ufg.br/predherg/. Three following outcomes are available for the users: prediction by binary model, prediction by multi-class model, and the probability maps of atomic contribution. The Pred-hERG will be continuously updated and upgraded as new information became available. PMID:27490970

  3. Pred-hERG: A Novel web-Accessible Computational Tool for Predicting Cardiac Toxicity.

    PubMed

    Braga, Rodolpho C; Alves, Vinicius M; Silva, Meryck F B; Muratov, Eugene; Fourches, Denis; Lião, Luciano M; Tropsha, Alexander; Andrade, Carolina H

    2015-10-01

    The blockage of the hERG K(+) channels is closely associated with lethal cardiac arrhythmia. The notorious ligand promiscuity of this channel earmarked hERG as one of the most important antitargets to be considered in early stages of drug development process. Herein we report on the development of an innovative and freely accessible web server for early identification of putative hERG blockers and non-blockers in chemical libraries. We have collected the largest publicly available curated hERG dataset of 5,984 compounds. We succeed in developing robust and externally predictive binary (CCR≈0.8) and multiclass models (accuracy≈0.7). These models are available as a web-service freely available for public at http://labmol.farmacia.ufg.br/predherg/. Three following outcomes are available for the users: prediction by binary model, prediction by multi-class model, and the probability maps of atomic contribution. The Pred-hERG will be continuously updated and upgraded as new information became available.

  4. Emergency management communication on university Web sites: A 7-year study.

    PubMed

    Brown, Kelly L; Holguin, Gina; Scott, Tara Halbrook

    2016-01-01

    In the last several years, disasters-both manmade and natural-have taken their toll on college campuses. Extant research shows that college campuses have greatly increased their emergency management efforts. One area in which colleges and universities have made strides is emergency management communication. There has been some research examining emergency management communication across campuses, but there is still much to learn. This research fills a gap in this area by investigating the use of university Web sites to disseminate emergency management information to the university stakeholders. Data were gathered in 2007 and 2014 from the Web sites of public, 4-year universities in Indiana. The results show that universities are using the Internet to communicate emergency management information to their stakeholders. Among the most common categories of information available on the Web sites are links to other agencies, university response information, and threat levels. Implications for future research are discussed. PMID:27575641

  5. Methodology for Localized and Accessible Image Formation and Elucidation

    ERIC Educational Resources Information Center

    Patil, Sandeep R.; Katiyar, Manish

    2009-01-01

    Accessibility is one of the key checkpoints in all software products, applications, and Web sites. Accessibility with digital images has always been a major challenge for the industry. Images form an integral part of certain type of documents and most Web 2.0-compliant Web sites. Individuals challenged with blindness and many dyslexics only make…

  6. Characteristics of Experiential Education Web Sites of US Colleges and Schools of Pharmacy

    PubMed Central

    Leadon, Kim

    2013-01-01

    Objective. To evaluate the characteristics of experiential education Web sites of colleges and schools of pharmacy in the United States. Methods. The experiential education Web pages of 124 US colleges and schools of pharmacy were reviewed for office or program name, practice experience management software, experiential education newsletter, practice experience manual, preceptor development programs, new preceptor application processes, and interactive Web site interfaces. Results. The term “office of experiential education” was used by 27.4% of colleges and schools. Fifty percent of the colleges and schools used E-value as their practice experience management software. Only a minority of colleges and schools made experiential manual(s) available online, offered newsletters targeted to preceptors, and/or provided Web site interactive interfaces for preceptor communication. The Preceptors Training and Resource Network was the preceptor development program most frequently promoted. Conclusions. The majority of US colleges and schools of pharmacy have official Web sites for their experiential education program; however, few offer resources online or use interactive or social media to their advantage. PMID:23788807

  7. Using focus groups to guide development of a public health Web site.

    PubMed

    Henner, Terry A; Charles, Patricia

    2002-01-01

    This paper explores a project funded through the National Network of Libraries of Medicine to enhance effective use of the Internet by public health professionals. The processes and outcome of an effort to develop a statewide Web site for public health professionals are described. A series of focus groups was conducted as a preliminary data-gathering tool to evaluate the information needs of the target population. Results of the focus group provided a valuable framework upon which to build a successful schema for Web site development.

  8. AGU Launches Web Site for New Scientific Integrity and Professional Ethics Policy

    NASA Astrophysics Data System (ADS)

    Townsend, Randy

    2013-03-01

    AGU's Scientific Integrity and Professional Ethics policy, approved by the AGU Board of Directors and Council in December 2012, is now available online on a new Web site, http://ethics.agu.org. As the Web site states, the policy embodies a "set of guidelines for scientific integrity and professional ethics for the actions of the members and the governance of the Union in its internal activities; in its public persona; and most importantly, in the research and peer review processes of its scientific publications, its communications and outreach, and its scientific meetings."

  9. Internet Public Library: Native American Authors. Web Site Review Essay.

    ERIC Educational Resources Information Center

    Walent, Jane Hurley

    1998-01-01

    The Native American Authors Internet Library, hosted by the Internet Public Library (an award-winning site maintained by the University of Michigan, Ann Arbor), presents five administrative and reference sections with numerous links, and three browsers covering 400 authors, 700 titles, and 200 tribes. Authenticity, accountability, credibility,…

  10. Setting Access Permission through Transitive Relationship in Web-based Social Networks

    NASA Astrophysics Data System (ADS)

    Hong, Dan; Shen, Vincent Y.

    The rising popularity of various social networking websites has created a huge problem on Internet privacy. Although it is easy to post photos, comments, opinions on some events, etc. on the Web, some of these data (such as a person’s location at a particular time, criticisms of a politician, etc.) are private and should not be accessed by unauthorized users. Although social networks facilitate sharing, the fear of sending sensitive data to a third party without knowledge or permission of the data owners discourages people from taking full advantage of some social networking applications. We exploit the existing relationships on social networks and build a ‘‘trust network’’ with transitive relationship to allow controlled data sharing so that the privacy and preferences of data owners are respected. The trust network linking private data owners, private data requesters, and intermediary users is a directed weighted graph. The permission value for each private data requester can be automatically assigned in this network based on the transitive relationship. Experiments were conducted to confirm the feasibility of constructing the trust network from existing social networks, and to assess the validity of permission value assignments in the query process. Since the data owners only need to define the access rights of their closest contacts once, this privacy scheme can make private data sharing easily manageable by social network participants.

  11. Evaluating the online activity of users of the e-Bug web site.

    PubMed

    de Quincey, Ed; Kostkova, Patty; Jawaheer, Gawesh; Farrell, David; McNulty, Cliodna A M; Weinberg, Julius

    2011-06-01

    Web server log analysis is being increasingly used to evaluate the user behaviour on healthcare resource web sites due to the detailed record of activity that they contain. This study aimed to use this information to evaluate the e-Bug web site, a healthcare resource that provides a range of educational resources about microbes, hand and respiratory hygiene, and antibiotics. This evaluation was conducted by analysing the web server logs of the e-Bug web site for the period January 2008 to November 2009, using a proprietary application named Sawmill. The e-Bug web site has had >900,000 page views generated from >88,000 users, with an increase in May 2009 during the swine flu epidemic and a further increase in September 2009 following the official launch of e-Bug. The majority of visitors were from the UK, but visits were recorded from 190 different countries. Word(®) document resources were downloaded >169,000 times, with the most popular being a swine flu factsheet. PowerPoint(®) document resources were downloaded >36,000 times, with the most popular relating to the 'chain of infection'. The majority of visitor referrals originated from search engines, with the most popular referral keywords being variations on the e-Bug name. The most common non-search engine referrals were from other healthcare resources and agencies. Use of the site has increased markedly since the official launch of e-Bug, with average page views of >200,000 per month, from a range of countries, illustrating the international demand for a teaching resource for microbes, hygiene and antibiotics.

  12. A Content Standard for Computational Models; Digital Rights Management (DRM) Architectures; A Digital Object Approach to Interoperable Rights Management: Finely-Grained Policy Enforcement Enabled by a Digital Object Infrastructure; LOCKSS: A Permanent Web Publishing and Access System; Tapestry of Time and Terrain.

    ERIC Educational Resources Information Center

    Hill, Linda L.; Crosier, Scott J.; Smith, Terrence R.; Goodchild, Michael; Iannella, Renato; Erickson, John S.; Reich, Vicky; Rosenthal, David S. H.

    2001-01-01

    Includes five articles. Topics include requirements for a content standard to describe computational models; architectures for digital rights management systems; access control for digital information objects; LOCKSS (Lots of Copies Keep Stuff Safe) that allows libraries to run Web caches for specific journals; and a Web site from the U.S.…

  13. RNAMethPre: A Web Server for the Prediction and Query of mRNA m6A Sites

    PubMed Central

    Zhang, Yaou; Sun, Zhirong

    2016-01-01

    N6-Methyladenosine (m6A) is the most common mRNA modification; it occurs in a wide range of taxon and is associated with many key biological processes. High-throughput experiments have identified m6A-peaks and sites across the transcriptome, but studies of m6A sites at the transcriptome-wide scale are limited to a few species and tissue types. Therefore, the computational prediction of mRNA m6A sites has become an important strategy. In this study, we integrated multiple features of mRNA (flanking sequences, local secondary structure information, and relative position information) and trained a SVM classifier to predict m6A sites in mammalian mRNA sequences. Our method achieves ideal performance in both cross-validation tests and rigorous independent dataset tests. The server also provides a comprehensive database of predicted transcriptome-wide m6A sites and curated m6A-seq peaks from the literature for both human and mouse, and these can be queried and visualized in a genome browser. The RNAMethPre web server provides a user-friendly tool for the prediction and query of mRNA m6A sites, which is freely accessible for public use at http://bioinfo.tsinghua.edu.cn/RNAMethPre/index.html. PMID:27723837

  14. Developing an Understanding of the Nature of Accessibility and Usability Problems Blind Students Face in Web-Enhanced Instruction Environments

    ERIC Educational Resources Information Center

    Babu, Rakesh

    2011-01-01

    The central premise of this research is that blind and visually impaired (BVI) people cannot use the Internet effectively due to accessibility and usability problems. Use of the Internet is indispensable in today's education system that relies on Web-enhanced instruction (WEI). Therefore, BVI students cannot participate effectively in WEI. Extant…

  15. Discursive Policy Webs in a Globalisation Era: A Discussion of Access to Professions and Trades for Immigrant Professionals in Ontario, Canada

    ERIC Educational Resources Information Center

    Goldberg, Michelle P.

    2006-01-01

    This article explores the link between discourse and policy using a discursive web metaphor. It develops the notion of policy as a discursive web based on a post-positivist framework that recognises the way multiple discourses from multiple voices interact in a complex web of power relationships to influence reality. Using Ontario's Access to…

  16. A Pilot Study of the Interface Design of Cross-Cultural Web Sites through Usability Testing of Multilanguage Web Sites and Determining the Preferences of Taiwanese and American Users

    ERIC Educational Resources Information Center

    Ku, David Tawei; Chang, Chia-Chi

    2014-01-01

    By conducting usability testing on a multilanguage Web site, this study analyzed the cultural differences between Taiwanese and American users in the performance of assigned tasks. To provide feasible insight into cross-cultural Web site design, Microsoft Office Online (MOO) that supports both traditional Chinese and English and contains an almost…

  17. Google Scholar Goes to School: The Presence of Google Scholar on College and University Web Sites

    ERIC Educational Resources Information Center

    Neuhaus, Chris; Neuhaus, Ellen; Asher, Alan

    2008-01-01

    This study measured the degree of Google Scholar adoption within academia by analyzing the frequency of Google Scholar appearances on 948 campus and library Web sites, and by ascertaining the establishment of link resolution between Google Scholar and library resources. Results indicate a positive correlation between the implementation of Google…

  18. Social Networking Web Sites and Human Resource Personnel: Suggestions for Job Searches

    ERIC Educational Resources Information Center

    Roberts, Sherry J.; Roach, Terry

    2009-01-01

    Social Networking Web sites (SNWs) are now being used as reference checks by human resource personnel. For this reason, SNW users, particularly university students and other soon-to-be job applicants, should ask the following questions: Am I loading information that I want the world to see? Is this really a picture that shows me in the best light?…

  19. Electronic Resources for Youth Services: A Print Bibliography and Web Site.

    ERIC Educational Resources Information Center

    Amey, Larry; Segal, Erez

    1996-01-01

    This article evaluates 57 World Wide Web sites related to children's literature and youth-oriented library services, in categories including award-winning books; book reviews; reading and storytelling; writing resources; online children's literature; educational entertainment; and authors, publishers, and booksellers. Also included is information…

  20. A Survey of the Usability of Digital Reference Services on Academic Health Science Library Web Sites

    ERIC Educational Resources Information Center

    Dee, Cheryl; Allen, Maryellen

    2006-01-01

    Reference interactions with patrons in a digital library environment using digital reference services (DRS) has become widespread. However, such services in many libraries appear to be underutilized. A study surveying the ease and convenience of such services for patrons in over 100 academic health science library Web sites suggests that…