Science.gov

Sample records for database web sites

  1. Transition to a Unified System: Using Perl To Drive Library Databases and Enhance Web Site Functionality.

    ERIC Educational Resources Information Center

    Fagan, Judy Condit

    2001-01-01

    Discusses the need for libraries to routinely redesign their Web sites, and presents a case study that describes how a Perl-driven database at Southern Illinois University's library improved Web site organization and patron access, simplified revisions, and allowed staff unfamiliar with HTML to update content. (Contains 56 references.) (Author/LRW)

  2. Database Driven Web Systems for Education.

    ERIC Educational Resources Information Center

    Garrison, Steve; Fenton, Ray

    1999-01-01

    Provides technical information on publishing to the Web. Demonstrates some new applications in database publishing. Discusses the difference between static and database-drive Web pages. Reviews failures and successes of a Web database system. Addresses the question of how to build a database-drive Web site, discussing connectivity software, Web…

  3. New sources for alternative methods on the Internet: the objectives of databases and web sites.

    PubMed

    Grune, Barbara; Dörendahl, Antje; Köhler-Hahn, Dorothea; Feuerstein, Céline; Box, Rainer; Wohlgemuth, Heinz; Spielmann, Horst

    2004-06-01

    One of the main requirements of the current animal welfare legislation in Europe is to prove the necessity of performing a given experiment with animals. Thus, a study using animals should not proceed, if another scientifically reliable method is available to obtain the desired results that either avoids animal experiments altogether, minimises pain and suffering of animals or reduces the number of animals needed. Scientists are legally required to search the literature and other relevant sources for alternatives prior to any experimental study with animals. Access to information has become much easier since the introduction of the Internet as a standard tool. Today, a variety of online sources is available, e.g. web-based bibliographic databases and specialised web sites providing details about alternatives to animal studies. However, scientists still need to determine the most appropriate searching strategies, depending on the objectives of the relevant web sites and their own line of research. A critical discussion of this issue takes into account the objectives of both the information providers and the information retrieval systems. PMID:23581139

  4. SpBase: the sea urchin genome database and web site

    PubMed Central

    Cameron, R. Andrew; Samanta, Manoj; Yuan, Autumn; He, Dong; Davidson, Eric

    2009-01-01

    SpBase is a system of databases focused on the genomic information from sea urchins and related echinoderms. It is exposed to the public through a web site served with open source software (http://spbase.org/). The enterprise was undertaken to provide an easily used collection of information to directly support experimental work on these useful research models in cell and developmental biology. The information served from the databases emerges from the draft genomic sequence of the purple sea urchin, Strongylocentrotus purpuratus and includes sequence data and genomic resource descriptions for other members of the echinoderm clade which in total span 540 million years of evolutionary time. This version of the system contains two assemblies of the purple sea urchin genome, associated expressed sequences, gene annotations and accessory resources. Search mechanisms for the sequences and the gene annotations are provided. Because the system is maintained along with the Sea Urchin Genome resource, a database of sequenced clones is also provided. PMID:19010966

  5. THE ECOTOX DATABASE AND ECOLOGICAL SOIL SCREENING LEVEL (ECO-SSL) WEB SITES

    EPA Science Inventory

    The EPA's ECOTOX database (http://www.epa.gov/ecotox/) provides a web browser search interface for locating aquatic and terrestrial toxic effects information. Data on more than 8100 chemicals and 5700 terrestrial and aquatic species are included in the database. Information is ...

  6. There must be a better way! Managing a corporate web site dynamically from a database

    SciTech Connect

    j.z. cohen

    1998-10-21

    This document is a set of slides available from http://www1.y12.org/lmes_sti/html/ycsdinf-98-8/index.htm that describes limitations of static web pages for conveying information, a plan for overcoming these limitations by generating web pages dynamically from a database, expected advantages and disadvantages of this method, design for a system using the method, and future plans.

  7. 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)

  8. Corporate Web Sites in Traditional Print Advertisements.

    ERIC Educational Resources Information Center

    Pardun, Carol J.; Lamb, Larry

    1999-01-01

    Describes the Web presence in print advertisements to determine how marketers are creating bridges between traditional advertising and the Internet. Content analysis showed Web addresses in print ads; categories of advertisers most likely to link print ads with Web sites; and whether the Web site attempts to develop a database of potential…

  9. 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…

  10. 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%…

  11. Improving Web Site Usability

    ERIC Educational Resources Information Center

    Watts, Chris

    2004-01-01

    Over the last 10 years the Internet has become an essential part of the way companies do business. These days, it is as important to have a Web site as it is to have a phone book listing. Unfortunately, many Web sites are riddled with perplexing navigation and unclear priorities that leave many users confused and frustrated. This article presents…

  12. WEBrary: Putting Your In-House Databases on the Web.

    ERIC Educational Resources Information Center

    Justie, Kevin M.

    1999-01-01

    The WEBrary(R) databases at the Morton Grove Public Library (Illinois) provide patron-accessible searchable databases, easily available over the library's Web site. Database offerings include the locally maintained Song Collection Index, Obituary Index, Continuations Listings, On-Order files, topical and personalized New Acquisitions files, and…

  13. The abandoned surface mining sites in the Czech Republic: mapping and creating a database with a GIS web application

    NASA Astrophysics Data System (ADS)

    Pokorný, Richard; Tereza Peterková, Marie

    2016-05-01

    Based on the vectorization of the 55-volume book series the Quarry Inventories of the Czechoslovak Republic/Czechoslovak Socialist Republic, published in the years 1932-1961, a new comprehensive database was built comprising 9958 surface mining sites of raw materials, which were active in the first half of the 20th century. The mapped area covers 40.9 % of the territory of the Czech Republic. For the purposes of visualization, a map application, the Quarry Inventories Online, was created that enables the data visualization.

  14. Web Database Development: Implications for Academic Publishing.

    ERIC Educational Resources Information Center

    Fernekes, Bob

    This paper discusses the preliminary planning, design, and development of a pilot project to create an Internet accessible database and search tool for locating and distributing company data and scholarly work. Team members established four project objectives: (1) to develop a Web accessible database and decision tool that creates Web pages on the…

  15. Library Web Site Innovations.

    ERIC Educational Resources Information Center

    Falk, Howard

    1999-01-01

    Reports on some of the new ways public library sites are presenting themselves to their patrons and to the broader World Wide Web audience. Discusses library virtual tours; calendar display; audio-visual materials; resource listings; book clubs; money-raising activities; fugitive fact files; hot item advisors; periodicals; FAQs (frequently asked…

  16. 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…

  17. SISMA (Site of Italian Strong Motion Accelerograms): a Web-Database of Ground Motion Recordings for Engineering Applications

    SciTech Connect

    Scasserra, Giuseppe; Lanzo, Giuseppe; D'Elia, Beniamino; Stewart, Jonathan P.

    2008-07-08

    The paper describes a new website called SISMA, i.e. Site of Italian Strong Motion Accelerograms, which is an Internet portal intended to provide natural records for use in engineering applications for dynamic analyses of structural and geotechnical systems. SISMA contains 247 three-component corrected motions recorded at 101 stations from 89 earthquakes that occurred in Italy in the period 1972-2002. The database of strong motion accelerograms was developed in the framework of a joint project between Sapienza University of Rome and University of California at Los Angeles (USA) and is described elsewhere. Acceleration histories and pseudo-acceleration response spectra (5% damping) are available for download from the website. Recordings can be located using simple search parameters related to seismic source and the recording station (e.g., magnitude, V{sub s30}, etc) as well as ground motion characteristics (e.g. peak ground acceleration, peak ground velocity, peak ground displacement, Arias intensity, etc.)

  18. Solution Kinetics Database on the Web

    National Institute of Standards and Technology Data Gateway

    SRD 40 NDRL/NIST Solution Kinetics Database on the Web (Web, free access)   Data for free radical processes involving primary radicals from water, inorganic radicals and carbon-centered radicals in solution, and singlet oxygen and organic peroxyl radicals in various solvents.

  19. Creating Web Sites for Web Surfers

    ERIC Educational Resources Information Center

    Goldsborough, Reid

    2004-01-01

    If you build it, will they come? This is one of the fundamental questions anybody creating a Web site has to confront, whether you're a business person, a Web professional or a home user. One of the fundamental ways to ensure people do come, and return, is to make the content of your site as appealing and as accessible as possible. A new study by…

  20. WebSTAR: video database on WWW

    NASA Astrophysics Data System (ADS)

    Hauglid, Jon O.; Heggland, Jon; Midstraum, Roger

    1999-12-01

    In this paper we present the WebSTAR system, which is a prototype of a video database on the World Wide Web. The WebSTAR system allows owners of video material to make their video available on the Internet together with suitable metadata descriptions. Through ordinary web browser, users on the Internet can search, browse and play back the available video material on their computer screen. Users who want a deeper understanding of the contents of the video can have the relevant metadata visualized in synchronicity with the video playback.

  1. 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.

  2. 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

  3. 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

  4. Interactive Web Sites for Teens

    ERIC Educational Resources Information Center

    Haycock, Ken

    2005-01-01

    Eighty-three percent of teenagers are online. The average teen spends 5 to 10 hours a week on the Web. When using Web sites, teenagers are easily bored. Teenagers are also not nearly as skilled as adults at navigating the Web and do not really care for glitzy graphics. Insufficient reading skills, immature research strategies, and unwillingness to…

  5. 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...

  6. Astroquery: querying astronomical web forms and databases

    NASA Astrophysics Data System (ADS)

    Sipocz, Brigitta

    2016-03-01

    Astroquery is an Astropy affiliated package for a set of tools for querying astronomical web forms and databases. In this lightning talk I give an overview of the available services and the usage of the package including a live demo of a typical use case.

  7. Web interfaces to relational databases

    NASA Technical Reports Server (NTRS)

    Carlisle, W. H.

    1996-01-01

    This reports on a project to extend the capabilities of a Virtual Research Center (VRC) for NASA's Advanced Concepts Office. The work was performed as part of NASA's 1995 Summer Faculty Fellowship program and involved the development of a prototype component of the VRC - a database system that provides data creation and access services within a room of the VRC. In support of VRC development, NASA has assembled a laboratory containing the variety of equipment expected to be used by scientists within the VRC. This laboratory consists of the major hardware platforms, SUN, Intel, and Motorola processors and their most common operating systems UNIX, Windows NT, Windows for Workgroups, and Macintosh. The SPARC 20 runs SUN Solaris 2.4, an Intel Pentium runs Windows NT and is installed on a different network from the other machines in the laboratory, a Pentium PC runs Windows for Workgroups, two Intel 386 machines run Windows 3.1, and finally, a PowerMacintosh and a Macintosh IIsi run MacOS.

  8. AthaMap web tools for database-assisted identification of combinatorial cis-regulatory elements and the display of highly conserved transcription factor binding sites in Arabidopsis thaliana.

    PubMed

    Steffens, Nils Ole; Galuschka, Claudia; Schindler, Martin; Bülow, Lorenz; Hehl, Reinhard

    2005-07-01

    The AthaMap database generates a map of cis-regulatory elements for the Arabidopsis thaliana genome. AthaMap contains more than 7.4 x 10(6) putative binding sites for 36 transcription factors (TFs) from 16 different TF families. A newly implemented functionality allows the display of subsets of higher conserved transcription factor binding sites (TFBSs). Furthermore, a web tool was developed that permits a user-defined search for co-localizing cis-regulatory elements. The user can specify individually the level of conservation for each TFBS and a spacer range between them. This web tool was employed for the identification of co-localizing sites of known interacting TFs and TFs containing two DNA-binding domains. More than 1.8 x 10(5) combinatorial elements were annotated in the AthaMap database. These elements can also be used to identify more complex co-localizing elements consisting of up to four TFBSs. The AthaMap database and the connected web tools are a valuable resource for the analysis and the prediction of gene expression regulation at http://www.athamap.de. PMID:15980498

  9. Meeting Reference Responsibilities through Library Web Sites.

    ERIC Educational Resources Information Center

    Adams, Michael

    2001-01-01

    Discusses library Web sites and explains some of the benefits when libraries make their sites into reference portals, linking them to other useful Web sites. Topics include print versus Web information sources; limitations of search engines; what Web sites to include, including criteria for inclusions; and organizing the sites. (LRW)

  10. Illinois hospital using Web to build database for relationship marketing.

    PubMed

    Rees, T

    2000-01-01

    Silver Cross Hospital and Medical Centers, Joliet, Ill., is promoting its Web site as a tool for gathering health information about patients and prospective patients in order to build a relationship marketing database. The database will enable the hospital to identify health care needs of consumers in Joliet, Will County and many southwestern suburbs of Chicago. The Web site is promoted in a multimedia advertising campaign that invites residents to participate in a Healthy Living Quiz that rewards respondents with free health screenings. The effort is part of a growing planning and marketing strategy in the health care industry called customer relationship management (CRM). Not only does a total CRM plan offer health care organizations the chance to discover the potential for meeting consumers' needs; it also helps find any marketplace gaps that may exist. PMID:11184485

  11. Using Database-Driven Web Pages for Your Courses.

    ERIC Educational Resources Information Center

    Sullivan, Peter

    1999-01-01

    Describes database-driven Web pages that dynamically display different information each time the page is accessed in response to the user's needs. Highlights include information management; online assignments; grade tracking; updating Web pages; creating database-driven Web pages; and examples of how they have been used for a high school physics…

  12. 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…

  13. NATIONAL ACADEMY PRESS WEB SITE

    EPA Science Inventory

    The National Academy Press is the publisher for the National Academy of Sciences, the National Academy of Engineering, the Institute of Medicine, and the National Research Council. Through this web site, you have access to a virtual treasure trove of books, reports and publicatio...

  14. THE NASA AMES PAH IR SPECTROSCOPIC DATABASE VERSION 2.00: UPDATED CONTENT, WEB SITE, AND ON(OFF)LINE TOOLS

    SciTech Connect

    Boersma, C.; Mattioda, A. L.; Allamandola, L. J.; Bauschlicher, C. W. Jr.; Ricca, A.; Cami, J.; Peeters, E.; De Armas, F. Sánchez; Saborido, G. Puerta; Hudgins, D. M.

    2014-03-01

    A significantly updated version of the NASA Ames PAH IR Spectroscopic Database, the first major revision since its release in 2010, is presented. The current version, version 2.00, contains 700 computational and 75 experimental spectra compared, respectively, with 583 and 60 in the initial release. The spectra span the 2.5-4000 μm (4000-2.5 cm{sup -1}) range. New tools are available on the site that allow one to analyze spectra in the database and compare them with imported astronomical spectra as well as a suite of IDL object classes (a collection of programs utilizing IDL's object-oriented programming capabilities) that permit offline analysis called the AmesPAHdbIDLSuite. Most noteworthy among the additions are the extension of the computational spectroscopic database to include a number of significantly larger polycyclic aromatic hydrocarbons (PAHs), the ability to visualize the molecular atomic motions corresponding to each vibrational mode, and a new tool that allows one to perform a non-negative least-squares fit of an imported astronomical spectrum with PAH spectra in the computational database. Finally, a methodology is described in the Appendix, and implemented using the AmesPAHdbIDLSuite, that allows the user to enforce charge balance during the fitting procedure.

  15. The NASA Ames PAH IR Spectroscopic Database Version 2.00: Updated Content, Web Site, and On(Off)line Tools

    NASA Astrophysics Data System (ADS)

    Boersma, C.; Bauschlicher, C. W., Jr.; Ricca, A.; Mattioda, A. L.; Cami, J.; Peeters, E.; Sánchez de Armas, F.; Puerta Saborido, G.; Hudgins, D. M.; Allamandola, L. J.

    2014-03-01

    A significantly updated version of the NASA Ames PAH IR Spectroscopic Database, the first major revision since its release in 2010, is presented. The current version, version 2.00, contains 700 computational and 75 experimental spectra compared, respectively, with 583 and 60 in the initial release. The spectra span the 2.5-4000 μm (4000-2.5 cm-1) range. New tools are available on the site that allow one to analyze spectra in the database and compare them with imported astronomical spectra as well as a suite of IDL object classes (a collection of programs utilizing IDL's object-oriented programming capabilities) that permit offline analysis called the AmesPAHdbIDLSuite. Most noteworthy among the additions are the extension of the computational spectroscopic database to include a number of significantly larger polycyclic aromatic hydrocarbons (PAHs), the ability to visualize the molecular atomic motions corresponding to each vibrational mode, and a new tool that allows one to perform a non-negative least-squares fit of an imported astronomical spectrum with PAH spectra in the computational database. Finally, a methodology is described in the Appendix, and implemented using the AmesPAHdbIDLSuite, that allows the user to enforce charge balance during the fitting procedure.

  16. High volume medical web sites.

    PubMed

    Elliott, B; Elliott, G

    2000-01-01

    In 1998, 22 million individuals reported surfing the web for medical information, and this number will increase to over 30 million by 2000. Fifteen of the highest volume medical web sites are described in this paper. Sponsorship and/or ownership of the fifteen sites varied. The government sponsors one, and some are the products of well-known educational institutions. One site is supported by a consumer health organization, and the American Medical Association was in the top 15. However, the most common owners are commercial, for-profit businesses. Attributes of the ideal site were categorized, and include a robust privacy and disclosure statement with an emphasis on education and an appropriate role for advertising. The covering of Complementary and Alternative Medicine (CAM) should be in a balanced and unbiased manner. There has to be an emphasis on knowledge based evidence as opposed to testimonials, and sources should be timely and reviewed. Bibliographies of authors need to be available. Hyperlinking to other web resources is valuable, as even the largest of sites cannot come close to covering all of medicine. PMID:10687272

  17. 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.

  18. 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,…

  19. 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.

  20. Footprint Database and web services for the Herschel space observatory

    NASA Astrophysics Data System (ADS)

    Verebélyi, Erika; Dobos, László; Kiss, Csaba

    2015-08-01

    Using all telemetry and observational meta-data, we created a searchable database of Herschel observation footprints. Data from the Herschel space observatory is freely available for everyone but no uniformly processed catalog of all observations has been published yet. As a first step, we unified the data model for all three Herschel instruments in all observation modes and compiled a database of sky coverage information. As opposed to methods using a pixellation of the sphere, in our database, sky coverage is stored in exact geometric form allowing for precise area calculations. Indexing of the footprints allows for very fast search among observations based on pointing, time, sky coverage overlap and meta-data. This enables us, for example, to find moving objects easily in Herschel fields. The database is accessible via a web site and also as a set of REST web service functions which makes it usable from program clients like Python or IDL scripts. Data is available in various formats including Virtual Observatory standards.

  1. 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

  2. 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 ...

  3. 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 ...

  4. 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…

  5. 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…

  6. 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…

  7. Business Faculty Research: Satisfaction with the Web versus Library Databases

    ERIC Educational Resources Information Center

    Dewald, Nancy H.; Silvius, Matthew A.

    2005-01-01

    Business faculty members teaching at undergraduate campuses of the Pennsylvania State University were surveyed in order to assess their satisfaction with free Web sources and with subscription databases for their professional research. Although satisfaction with the Web's ease of use was higher than that for databases, overall satisfaction for…

  8. Web Exploration Tools for a Fast Federated Optical Survey Database

    NASA Technical Reports Server (NTRS)

    Humphreys, Roberta M.

    2000-01-01

    We implemented several new web-based tools to improve the efficiency and versatility of access to the APS Catalog of the POSS I (Palomar Observatory-National Geographic Sky Survey) and its associated image database. The most important addition was a federated database system to link the APS Catalog and image database into one Internet-accessible database. With the FDBS, the queries and transactions on the integrated database are performed as if it were a single database. We installed Myriad the FDBS developed by Professor Jaideep Srivastava and members of his group in the University of Minnesota Computer Science Department. It is the first system to provide schema integration, query processing and optimization, and transaction management capabilities in a single framework. The attached figure illustrates the Myriad architecture. The FDBS permits horizontal access to the data, not just vertical. For example, for the APS, queries can be made not only by sky position, but also by any parameter present in either of the databases. APS users will be able to produce an image of all the blue galaxies and stellar sources for comparison with x-ray source error ellipses from AXAF (X Ray Astrophysics Facility) (Chandra) for example. The FDBS is now available as a beta release with the appropriate query forms at our web site. While much of our time was occupied with adapting Myriad to the APS environment, we also made major changes in Star Base, our DBMS for the Catalog, at the web interface to improve its efficiency for issuing and processing queries. Star Base is now three times faster for large queries. Improvements were also made at the web end of the image database for faster access; although work still needs to be done to the image database itself for more efficient return with the FDBS. During the past few years, we made several improvements to the database pipeline that creates the individual plate databases queries by StarBase. The changes include improved positions

  9. 77 FR 39269 - Submission for OMB Review, Comment Request, Proposed Collection: IMLS Museum Web Database...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ... published in the Federal Register on September 2, 2011, (FR vol. 76, No. 171, pg. 54807). No comments were... Web Database: MuseumsCount.gov AGENCY: Institute of Museum and Library Services, National Foundation..., address, phone, email, Web site, staff size, program details, collections care and other...

  10. 76 FR 1137 - Publicly Available Consumer Product Safety Information Database: Notice of Public Web Conferences

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-07

    ... site. In the Federal Register of December 9, 2010 (75 FR 76832), we published a final rule to establish... COMMISSION Publicly Available Consumer Product Safety Information Database: Notice of Public Web Conferences... Commission (``Commission,'' ``CPSC,'' or ``we'') is announcing two Web conferences to demonstrate...

  11. Database-driven web interface automating gyrokinetic simulations for validation

    NASA Astrophysics Data System (ADS)

    Ernst, D. R.

    2010-11-01

    We are developing a web interface to connect plasma microturbulence simulation codes with experimental data. The website automates the preparation of gyrokinetic simulations utilizing plasma profile and magnetic equilibrium data from TRANSP analysis of experiments, read from MDSPLUS over the internet. This database-driven tool saves user sessions, allowing searches of previous simulations, which can be restored to repeat the same analysis for a new discharge. The website includes a multi-tab, multi-frame, publication quality java plotter Webgraph, developed as part of this project. Input files can be uploaded as templates and edited with context-sensitive help. The website creates inputs for GS2 and GYRO using a well-tested and verified back-end, in use for several years for the GS2 code [D. R. Ernst et al., Phys. Plasmas 11(5) 2637 (2004)]. A centralized web site has the advantage that users receive bug fixes instantaneously, while avoiding the duplicated effort of local compilations. Possible extensions to the database to manage run outputs, toward prototyping for the Fusion Simulation Project, are envisioned. Much of the web development utilized support from the DoE National Undergraduate Fellowship program [e.g., A. Suarez and D. R. Ernst, http://meetings.aps.org/link/BAPS.2005.DPP.GP1.57.

  12. Student Use of Instructors' Web Sites.

    ERIC Educational Resources Information Center

    Chandler, Beth; Maddux, Cleborne D.

    This descriptive research investigated issues relating to college students' use of instructor-created World Wide Web sites at the University of Nevada, Reno. Points of interest included student use of instructor Web pages and features found on a Web page perceived by students as most useful. Student use of instructor Web pages was identified by…

  13. Web-based nuclear criticality safety bibliographic database

    SciTech Connect

    Koponen, B L; Huang, S T

    2000-06-21

    The Lawrence Livermore National Laboratory has prepared a Nuclear Criticality Safety Bibliographic Database that is now available via the Internet. This database is a component of the U.S. DOE Nuclear Criticality Safety Program (NCSP) Web site. This WWW resource was developed as part of the DOE response to the DNFSB Recommendation 97-2, which reflected the need to make criticality safety information available to a wide audience. To the extent possible, the hyperlinks on the Web pages direct the user to original source of the reference material in order to ensure accuracy and access to the latest versions. A master index is in place for simple navigation through the site. A search capability is available to assist in locating the on-line reference materials. Among the features included are: A user-friendly site map for ease of use; A personnel registry; Links to all major laboratories and organizations involved in the many aspects of criticality safety; General help for new criticality safety practitioners, including basic technical references and training modules; A discussion of computational methods; An interactive question and answer forum for the criticality safety community; and Collections of bibliographic references mdvahdation experiments. This paper will focus on the bibliographic database. This database evolved from earlier work done by the DOE's Nuclear Criticality Information System (NCIS) maintained at LLNL during the 1980s. The bibliographic database at the time of the termination of NCIS were composed principally of three parts: (1) A critical experiment bibliography of 1067 citations (reported in UCRL-52769); (2) A compilation of criticality safety papers from Volumes 1 through 41 of the Transactions of the American Nuclear Society (reported in UCRL-53369); and (3) A general criticality bibliography of several thousand citations (unpublished). When the NCIS project was terminated the database was nearly lost but, fortunately, several years later

  14. Development of a laboratory niche Web site.

    PubMed

    Dimenstein, Izak B; Dimenstein, Simon I

    2013-10-01

    This technical note presents the development of a methodological laboratory niche Web site. The "Grossing Technology in Surgical Pathology" (www.grossing-technology.com) Web site is used as an example. Although common steps in creation of most Web sites are followed, there are particular requirements for structuring the template's menu on methodological laboratory Web sites. The "nested doll principle," in which one object is placed inside another, most adequately describes the methodological approach to laboratory Web site design. Fragmentation in presenting the Web site's material highlights the discrete parts of the laboratory procedure. An optimally minimal triad of components can be recommended for the creation of a laboratory niche Web site: a main set of media, a blog, and an ancillary component (host, contact, and links). The inclusion of a blog makes the Web site a dynamic forum for professional communication. By forming links and portals, cloud computing opens opportunities for connecting a niche Web site with other Web sites and professional organizations. As an additional source of information exchange, methodological laboratory niche Web sites are destined to parallel both traditional and new forms, such as books, journals, seminars, webinars, and internal educational materials. PMID:23769601

  15. 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…

  16. 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.

  17. How To Train Web-Site Builders.

    ERIC Educational Resources Information Center

    Charuhas, Chris

    1999-01-01

    Tips for training company Web site developers include the following: have a vision for the Web site, train the right people, choose the right software and instructors, train beyond site-building tools, and provide on-the-job assistance. (SK)

  18. 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…

  19. 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…

  20. 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…

  1. 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…

  2. Accessibility Techniques for Museum Web Sites.

    ERIC Educational Resources Information Center

    Anable, Susan; Alonzo, Adam

    Like other public institutions, museums strive to make their facilities accessible to people with disabilities, yet these same patrons may be hindered in their use of museum Web sites by electronic accessibility barriers. This presentation demonstrates that access was a primary design factor in the Virtual Museum Tour, part of the Web site of The…

  3. 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. PMID:18599659

  4. GDR (Genome Database for Rosaceae): integrated web-database for Rosaceae genomics and genetics data.

    PubMed

    Jung, Sook; Staton, Margaret; Lee, Taein; Blenda, Anna; Svancara, Randall; Abbott, Albert; Main, Dorrie

    2008-01-01

    The Genome Database for Rosaceae (GDR) is a central repository of curated and integrated genetics and genomics data of Rosaceae, an economically important family which includes apple, cherry, peach, pear, raspberry, rose and strawberry. GDR contains annotated databases of all publicly available Rosaceae ESTs, the genetically anchored peach physical map, Rosaceae genetic maps and comprehensively annotated markers and traits. The ESTs are assembled to produce unigene sets of each genus and the entire Rosaceae. Other annotations include putative function, microsatellites, open reading frames, single nucleotide polymorphisms, gene ontology terms and anchored map position where applicable. Most of the published Rosaceae genetic maps can be viewed and compared through CMap, the comparative map viewer. The peach physical map can be viewed using WebFPC/WebChrom, and also through our integrated GDR map viewer, which serves as a portal to the combined genetic, transcriptome and physical mapping information. ESTs, BACs, markers and traits can be queried by various categories and the search result sites are linked to the mapping visualization tools. GDR also provides online analysis tools such as a batch BLAST/FASTA server for the GDR datasets, a sequence assembly server and microsatellite and primer detection tools. GDR is available at http://www.rosaceae.org. PMID:17932055

  5. A Web-Based Nuclear Criticality Safety Bibliographic Database

    SciTech Connect

    Koponen, B L; Huang, S

    2007-02-22

    A bibliographic criticality safety database of over 13,000 records is available on the Internet as part of the U.S. Department of Energy's (DOE) Nuclear Criticality Safety Program (NCSP) website. This database is easy to access via the Internet and gets substantial daily usage. This database and other criticality safety resources are available at ncsp.llnl.gov. The web database has evolved from more than thirty years of effort at Lawrence Livermore National Laboratory (LLNL), beginning with compilations of critical experiment reports and American Nuclear Society Transactions.

  6. 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…

  7. Evaluating Web Sites: A Critical Information Skill.

    ERIC Educational Resources Information Center

    Small, Ruth V.; Arnone, Marilyn P.

    The evaluation of World Wide Web resources has become a critical information skill for students. Because of the uniqueness of these resources, new tools are required that assess not only the content validity and mechanical functionality of a Web site, but also its motivational quality. This paper describes the development and validation of a set…

  8. Web Database Schema Identification through Simple Query Interface

    NASA Astrophysics Data System (ADS)

    Lin, Ling; Zhou, Lizhu

    Web databases provide different types of query interfaces to access the data records stored in the backend databases. While most existing works exploit a complex query interface with multiple input fields to perform schema identification of the Web databases, little attention has been paid on how to identify the schema of web databases by simple query interface (SQI), which has only one single query text input field. This paper proposes a new method of instance-based query probing to identify WDBs' interface and result schema for SQI. The interface schema identification problem is defined as generating the fullcondition query of SQI and a novel query probing strategy is proposed. The result schema is also identified based on the result webpages of SQI's full-condition query, and an extended identification of the non-query attributes is proposed to improve the attribute recall rate. Experimental results on web databases of online shopping for book, movie and mobile phone show that our method is effective and efficient.

  9. Developing a value-added Web site.

    PubMed

    Turisco, F; Kilbridge, P M

    2000-03-01

    Once a healthcare organization has decided to establish a Web site on the Internet, it must next determine its implementation strategy, based on a full understanding of the goals of the site and the range of Web content and service offerings available in the marketplace. Although some organizations may choose to develop and maintain a Web site using exclusively in-house resources, most healthcare organizations will find that they can minimize the costs associated with this effort by making judicious use of outsourcing services. Whichever approach is used, it is important that financial managers charged with allocating resources for Web-site development and maintenance understand the implications, including relative financial impact, of key issues and options. PMID:10847914

  10. Harvesting image databases from the Web.

    PubMed

    Schroff, Florian; Criminisi, Antonio; Zisserman, Andrew

    2011-04-01

    The objective of this work is to automatically generate a large number of images for a specified object class. A multimodal approach employing both text, metadata, and visual features is used to gather many high-quality images from the Web. Candidate images are obtained by a text-based Web search querying on the object identifier (e.g., the word penguin). The Webpages and the images they contain are downloaded. The task is then to remove irrelevant images and rerank the remainder. First, the images are reranked based on the text surrounding the image and metadata features. A number of methods are compared for this reranking. Second, the top-ranked images are used as (noisy) training data and an SVM visual classifier is learned to improve the ranking further. We investigate the sensitivity of the cross-validation procedure to this noisy training data. The principal novelty of the overall method is in combining text/metadata and visual features in order to achieve a completely automatic ranking of the images. Examples are given for a selection of animals, vehicles, and other classes, totaling 18 classes. The results are assessed by precision/recall curves on ground-truth annotated data and by comparison to previous approaches, including those of Berg and Forsyth and Fergus et al. PMID:21330688

  11. A Web Database To Manage and Organize ANSI Standards Collections.

    ERIC Educational Resources Information Center

    Matylonek, John C.; Peasley, Maren

    2001-01-01

    Discusses collections of standards by ANSI (American National Standards Institute) and the problems they create for technical libraries. Describes a custom-designed Web database at Oregon State University that is linked to online catalog records, thus enhancing access to the standards collection. (LRW)

  12. 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…

  13. A comparative study of six European databases of medically oriented Web resources

    PubMed Central

    Abad García, Francisca; González Teruel, Aurora; Bayo Calduch, Patricia; de Ramón Frias, Rosa; Castillo Blasco, Lourdes

    2005-01-01

    Objectives: The paper describes six European medically oriented databases of Web resources, pertaining to five quality-controlled subject gateways, and compares their performance. Method: The characteristics, coverage, procedure for selecting Web resources, record structure, searching possibilities, and existence of user assistance were described for each database. Performance indicators for each database were obtained by means of searches carried out using the key words, “myocardial infarction.” Results: Most of the databases originated in the 1990s in an academic or library context and include all types of Web resources of an international nature. Five databases use Medical Subject Headings. The number of fields per record varies between three and nineteen. The language of the search interfaces is mostly English, and some of them allow searches in other languages. In some databases, the search can be extended to Pubmed. Organizing Medical Networked Information, Catalogue et Index des Sites Médicaux Francophones, and Diseases, Disorders and Related Topics produced the best results. Conclusions: The usefulness of these databases as quick reference resources is clear. In addition, their lack of content overlap means that, for the user, they complement each other. Their continued survival faces three challenges: the instability of the Internet, maintenance costs, and lack of use in spite of their potential usefulness. PMID:16239943

  14. Commercial Web Sites: Lost in Cyberspace?

    ERIC Educational Resources Information Center

    Thelwall, Mike

    2000-01-01

    Reports on a survey of 60,087 commercial worldwide Web sites that investigated their design and rate of search engine registration. Discusses the need to register sites with search engines to make them more accessible to potential customers and recommends the use of HTML META tags for proper indexing. (Author/LRW)

  15. 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

  16. 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…

  17. 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…

  18. 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

  19. Hazard evaluation supported by spatial database and web-GIS

    NASA Astrophysics Data System (ADS)

    Floretta, Claudio; Simeoni, Lucia; Zatelli, Paolo

    2010-05-01

    The real-time evaluation of hazard associated to natural or man-made phenomena requires the management of geospatial and temporal data, most of them collected by using automatic monitoring systems. If a theoretical model for interpretation has been defined, these data are first used to validate and calibrate the model, and then to identify the areas influenced by the hazardous phenomena and for predicting their evolution. In order to prevent misleading results it is therefore essential to have a tool able of managing a large number of data for checking their reliability and for locating them in the space. This study focuses on the development of a spatial database and a web-GIS able to storage, validate and display the data to assist the decision makers in managing an Early Warning Systems (EWS). By developing a Sensor Observation Service (SOS) the database could be linked to the sensors (including geospatial data and manual measures), and the web-GIS could interact with users for displaying the data and collecting more additional information. The database was set up by using PostgreSQL and Post GIS; the web-GIS displays the time series of data through graphs made with Open Flash Charts. Special attention was paid in the development of procedures to assess the reliability of the measures. For this purpose the database includes all the information needed to describe the instrument performance, such as the sand pack size and casing diameter of open-standpipe piezometers for evaluating their time lag, and the calibration curves of transducers with the possibility of their updating. The position of the non-functioning instruments is identified through the analysis of the electrical signal and spatial displays, while the analyses of the redundancy and coherence of measures is used for detecting doubtful data. Database and web-GIS was applied to the monitoring data of an embankment of the Adige River in Northern Italy. Measures of groundwater pressure, soil vertical

  20. 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.

  1. Data Mining in the SIMBAD Database Web Log Files

    NASA Astrophysics Data System (ADS)

    Wenger, M.; Oberto, A.

    2010-12-01

    The SIMBAD web server generates log records for every query. In the last years, the number of queries increased from 30,000 to 200,000 queries per day. This gives a good basis to make some data mining among this information. Using the available data, and a database of geolocalisation by IP address, we can find many unusual results: from session duration to preferred working hours in countries and the most and less active countries in astronomy.

  2. 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.…

  3. 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…

  4. 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…

  5. Early Site Permit Demonstration Program: Nuclear Power Plant Siting Database

    Energy Science and Technology Software Center (ESTSC)

    1994-01-28

    This database is a repository of comprehensive licensing and technical reviews of siting regulatory processes and acceptance criteria for advanced light water reactor (ALWR) nuclear power plants. The program is designed to be used by applicants for an early site permit or combined construction permit/operating license (10CFRR522, Subparts A and C) as input for the development of the application. The database is a complete, menu-driven, self-contained package that can search and sort the supplied datamore » by topic, keyword, or other input. The software is designed for operation on IBM compatible computers with DOS.« less

  6. Gas Hydrate Research Database and Web Dissemination Channel

    SciTech Connect

    Micheal Frenkel; Kenneth Kroenlein; V Diky; R.D. Chirico; A. Kazakow; C.D. Muzny; M. Frenkel

    2009-09-30

    To facilitate advances in application of technologies pertaining to gas hydrates, a United States database containing experimentally-derived information about those materials was developed. The Clathrate Hydrate Physical Property Database (NIST Standard Reference Database {number_sign} 156) was developed by the TRC Group at NIST in Boulder, Colorado paralleling a highly-successful database of thermodynamic properties of molecular pure compounds and their mixtures and in association with an international effort on the part of CODATA to aid in international data sharing. Development and population of this database relied on the development of three components of information-processing infrastructure: (1) guided data capture (GDC) software designed to convert data and metadata into a well-organized, electronic format, (2) a relational data storage facility to accommodate all types of numerical and metadata within the scope of the project, and (3) a gas hydrate markup language (GHML) developed to standardize data communications between 'data producers' and 'data users'. Having developed the appropriate data storage and communication technologies, a web-based interface for both the new Clathrate Hydrate Physical Property Database, as well as Scientific Results from the Mallik 2002 Gas Hydrate Production Research Well Program was developed and deployed at http://gashydrates.nist.gov.

  7. PeptiSite: a structural database of peptide binding sites in 4D.

    PubMed

    Acharya, Chayan; Kufareva, Irina; Ilatovskiy, Andrey V; Abagyan, Ruben

    2014-03-21

    We developed PeptiSite, a comprehensive and reliable database of biologically and structurally characterized peptide-binding sites, in which each site is represented by an ensemble of its complexes with protein, peptide and small molecule partners. The unique features of the database include: (1) the ensemble site representation that provides a fourth dimension to the otherwise three dimensional data, (2) comprehensive characterization of the binding site architecture that may consist of a multimeric protein assembly with cofactors and metal ions and (3) analysis of consensus interaction motifs within the ensembles and identification of conserved determinants of these interactions. Currently the database contains 585 proteins with 650 peptide-binding sites. http://peptisite.ucsd.edu/ link allows searching for the sites of interest and interactive visualization of the ensembles using the ActiveICM web-browser plugin. This structural database for protein-peptide interactions enables understanding of structural principles of these interactions and may assist the development of an efficient peptide docking benchmark. PMID:24406170

  8. The Way of the Web: Answers to Your Questions about Web Site Marketing.

    ERIC Educational Resources Information Center

    Wassom, Julie

    2002-01-01

    Provides suggestions for effective web site marketing for child care and early education programs. Includes key considerations in designing a web site, specific elements that cause visitors to stay on and return to the site, use of interactive sites, web-site updating and revision, and use of traditional marketing activities to direct prospective…

  9. Web vulnerability study of online pharmacy sites.

    PubMed

    Kuzma, Joanne

    2011-01-01

    Consumers are increasingly using online pharmacies, but these sites may not provide an adequate level of security with the consumers' personal data. There is a gap in this research addressing the problems of security vulnerabilities in this industry. The objective is to identify the level of web application security vulnerabilities in online pharmacies and the common types of flaws, thus expanding on prior studies. Technical, managerial and legal recommendations on how to mitigate security issues are presented. The proposed four-step method first consists of choosing an online testing tool. The next steps involve choosing a list of 60 online pharmacy sites to test, and then running the software analysis to compile a list of flaws. Finally, an in-depth analysis is performed on the types of web application vulnerabilities. The majority of sites had serious vulnerabilities, with the majority of flaws being cross-site scripting or old versions of software that have not been updated. A method is proposed for the securing of web pharmacy sites, using a multi-phased approach of technical and managerial techniques together with a thorough understanding of national legal requirements for securing systems. PMID:21208091

  10. NIST Gas Hydrate Research Database and Web Dissemination Channel

    PubMed Central

    Kroenlein, K.; Muzny, C. D.; Kazakov, A.; Diky, V. V.; Chirico, R. D.; Frenkel, M.; Sloan, E. D.

    2010-01-01

    To facilitate advances in application of technologies pertaining to gas hydrates, a freely available data resource containing experimentally derived information about those materials was developed. This work was performed by the Thermodynamic Research Center (TRC) paralleling a highly successful database of thermodynamic and transport properties of molecular pure compounds and their mixtures. Population of the gas-hydrates database required development of guided data capture (GDC) software designed to convert experimental data and metadata into a well organized electronic format, as well as a relational database schema to accommodate all types of numerical and metadata within the scope of the project. To guarantee utility for the broad gas hydrate research community, TRC worked closely with the Committee on Data for Science and Technology (CODATA) task group for Data on Natural Gas Hydrates, an international data sharing effort, in developing a gas hydrate markup language (GHML). The fruits of these efforts are disseminated through the NIST Sandard Reference Data Program [1] as the Clathrate Hydrate Physical Property Database (SRD #156). A web-based interface for this database, as well as scientific results from the Mallik 2002 Gas Hydrate Production Research Well Program [2], is deployed at http://gashydrates.nist.gov. PMID:27134781

  11. A Taxonomic Search Engine: Federating taxonomic databases using web services

    PubMed Central

    Page, Roderic DM

    2005-01-01

    Background The taxonomic name of an organism is a key link between different databases that store information on that organism. However, in the absence of a single, comprehensive database of organism names, individual databases lack an easy means of checking the correctness of a name. Furthermore, the same organism may have more than one name, and the same name may apply to more than one organism. Results The Taxonomic Search Engine (TSE) is a web application written in PHP that queries multiple taxonomic databases (ITIS, Index Fungorum, IPNI, NCBI, and uBIO) and summarises the results in a consistent format. It supports "drill-down" queries to retrieve a specific record. The TSE can optionally suggest alternative spellings the user can try. It also acts as a Life Science Identifier (LSID) authority for the source taxonomic databases, providing globally unique identifiers (and associated metadata) for each name. Conclusion The Taxonomic Search Engine is available at and provides a simple demonstration of the potential of the federated approach to providing access to taxonomic names. PMID:15757517

  12. Web Application Software for Ground Operations Planning Database (GOPDb) Management

    NASA Technical Reports Server (NTRS)

    Lanham, Clifton; Kallner, Shawn; Gernand, Jeffrey

    2013-01-01

    A Web application facilitates collaborative development of the ground operations planning document. This will reduce costs and development time for new programs by incorporating the data governance, access control, and revision tracking of the ground operations planning data. Ground Operations Planning requires the creation and maintenance of detailed timelines and documentation. The GOPDb Web application was created using state-of-the-art Web 2.0 technologies, and was deployed as SaaS (Software as a Service), with an emphasis on data governance and security needs. Application access is managed using two-factor authentication, with data write permissions tied to user roles and responsibilities. Multiple instances of the application can be deployed on a Web server to meet the robust needs for multiple, future programs with minimal additional cost. This innovation features high availability and scalability, with no additional software that needs to be bought or installed. For data governance and security (data quality, management, business process management, and risk management for data handling), the software uses NAMS. No local copy/cloning of data is permitted. Data change log/tracking is addressed, as well as collaboration, work flow, and process standardization. The software provides on-line documentation and detailed Web-based help. There are multiple ways that this software can be deployed on a Web server to meet ground operations planning needs for future programs. The software could be used to support commercial crew ground operations planning, as well as commercial payload/satellite ground operations planning. The application source code and database schema are owned by NASA.

  13. Advancements in web-database applications for rabies surveillance

    PubMed Central

    2011-01-01

    Background Protection of public health from rabies is informed by the analysis of surveillance data from human and animal populations. In Canada, public health, agricultural and wildlife agencies at the provincial and federal level are responsible for rabies disease control, and this has led to multiple agency-specific data repositories. Aggregation of agency-specific data into one database application would enable more comprehensive data analyses and effective communication among participating agencies. In Québec, RageDB was developed to house surveillance data for the raccoon rabies variant, representing the next generation in web-based database applications that provide a key resource for the protection of public health. Results RageDB incorporates data from, and grants access to, all agencies responsible for the surveillance of raccoon rabies in Québec. Technological advancements of RageDB to rabies surveillance databases include 1) automatic integration of multi-agency data and diagnostic results on a daily basis; 2) a web-based data editing interface that enables authorized users to add, edit and extract data; and 3) an interactive dashboard to help visualize data simply and efficiently, in table, chart, and cartographic formats. Furthermore, RageDB stores data from citizens who voluntarily report sightings of rabies suspect animals. We also discuss how sightings data can indicate public perception to the risk of racoon rabies and thus aid in directing the allocation of disease control resources for protecting public health. Conclusions RageDB provides an example in the evolution of spatio-temporal database applications for the storage, analysis and communication of disease surveillance data. The database was fast and inexpensive to develop by using open-source technologies, simple and efficient design strategies, and shared web hosting. The database increases communication among agencies collaborating to protect human health from raccoon rabies

  14. Face retrieval in video sequences using Web images database

    NASA Astrophysics Data System (ADS)

    Leo, M.; Battisti, F.; Carli, M.; Neri, A.

    2015-03-01

    Face processing techniques for automatic recognition in broadcast video attract the research interest because of its value in applications, such as video indexing, retrieval, and summarization. In multimedia press review, the automatic annotation of broadcasting news programs is a challenging task because people can appear with large appearance variations such as hair styles, illumination conditions and poses that make the comparison between similar faces more difficult. In this paper a technique for automatic face identification in TV broadcasting programs based on a gallery of faces downloaded from Web is proposed. The approach is based on a joint use of Scale Invariant Feature Transform descriptor and Eigenfaces-based algorithms and it has been tested on video sequences using a database of images acquired starting from a web search. Experimental results show that the joint use of these two approaches improves the recognition rate in case of use Standard Definition (SD) and High Definition (HD) standards.

  15. 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…

  16. Who Was that Masked Man? Biographical Sites on the Web.

    ERIC Educational Resources Information Center

    Byerly, Greg; Brodie, Carolyn S.

    1999-01-01

    Identifies some of the best general biographical sites on the Web and offers examples of some categorized biographical sites. Highlights include Web encyclopedias; presidents; women; scientists; children's literature authors and illustrators; popular culture; and classroom applications. (LRW)

  17. MedlinePlus FAQ: Listing Your Web Site

    MedlinePlus

    ... gov/medlineplus/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 ...

  18. 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 ...

  19. Corrosion Research And Web Site Activities

    NASA Technical Reports Server (NTRS)

    Heidersbach, Robert H.

    2001-01-01

    This report covers corrosion-related activities at the NASA Kennedy Space Center during the summer of 2000. The NASA Kennedy Space Center's corrosion web site, corrosion.ksc.nasa.gov, was updated with new information based on feedback over the past two years. The methodology for a two-year atmospheric exposure testing program to study the effectiveness of commercial chemicals sold for rinsing aircraft and other equipment was developed and some preliminary laboratory chemical analyses are presented.

  20. Corrosion Research and Web Site Activities

    NASA Technical Reports Server (NTRS)

    Heidersbach, Robert H.

    2002-01-01

    This report covers corrosion-related activities at the NASA Kennedy Space Center during the summer of 2000. The NASA Kennedy Space Center's corrosion web site, corrosion.ksc.nasa.gov, was updated with new information based on feedback over the past two years. The methodology for a two-year atmospheric exposure testing program to study the effectiveness of commercial chemicals sold for rinsing aircraft and other equipment was developed and some preliminary laboratory chemical analyses are presented.

  1. 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...

  2. 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...

  3. 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...

  4. Library Web Sites in Pakistan: An Analysis of Content

    ERIC Educational Resources Information Center

    Qutab, Saima; Mahmood, Khalid

    2009-01-01

    Purpose: The purpose of this paper is to investigate library web sites in Pakistan, to analyse their content and navigational strengths and weaknesses and to give recommendations for developing better web sites and quality assessment studies. Design/methodology/approach: Survey of web sites of 52 academic, special, public and national libraries in…

  5. 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...

  6. 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…

  7. 12 CFR 4.4 - Washington office and web site.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 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 OCC...'s Web site is at http://www.occ.gov....

  8. 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... EXAMINERS Organization and Functions § 4.4 Washington office and web site. The Washington office of the OCC...'s Web site is at http://www.occ.gov....

  9. 12 CFR 4.4 - Washington office and web site.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 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 OCC...'s Web site is at http://www.occ.gov....

  10. Tips and Guidelines for Building a Web Site.

    ERIC Educational Resources Information Center

    Tanner, Donald R.; Hood, James R.

    1997-01-01

    Provides information collected to assist teachers in designing and maintaining a World Wide Web site. Discusses the benefits and limitations of Web sites. Includes a section on basic HTML tags, a sample Web page with corresponding HTML coding, and a flow chart diagramming links and basic site design. (MJP)

  11. A Digital Library Resource Web Site: Project DL.

    ERIC Educational Resources Information Center

    Kochtanek, Thomas R.; Hein, Karen K.; Kassim, Ahmad Rafee Che

    2001-01-01

    Describes Project DL whose goal was to provide a Web site where diverse information sources on digital libraries are available. Discusses the Web site design at the University of Missouri-Columbia that includes three sections: digital library collections, digital library resources, and digital library Web sites. (Author/LRW)

  12. 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…

  13. Content and Accessibility of Shoulder and Elbow Fellowship Web Sites in the United States

    PubMed Central

    Young, Bradley L.; Oladeji, Lasun O.; Cichos, Kyle

    2016-01-01

    Abstract Background Increasing numbers of training physicians are using the Internet to gather information about graduate medical education programs. The content and accessibility of web sites that provide this information have been demonstrated to influence applicants’ decisions. Assessments of orthopedic fellowship web sites including sports medicine, pediatrics, hand and spine have found varying degrees of accessibility and material. The purpose of this study was to evaluate the accessibility and content of the American Shoulder and Elbow Surgeons (ASES) fellowship web sites (SEFWs). Methods A complete list of ASES programs was obtained from a database on the ASES web site. The accessibility of each SEFWs was assessed by the existence of a functioning link found in the database and through Google®. Then, the following content areas of each SEFWs were evaluated: fellow education, faculty/previous fellow information, and recruitment. Results At the time of the study, 17 of the 28 (60.7%) ASES programs had web sites accessible through Google®, and only five (17.9%) had functioning links in the ASES database. Nine programs lacked a web site. Concerning web site content, the majority of SEFWs contained information regarding research opportunities, research requirements, case descriptions, meetings and conferences, teaching responsibilities, attending faculty, the application process, and a program description. Fewer than half of the SEFWs provided information regarding rotation schedules, current fellows, previous fellows, on-call expectations, journal clubs, medical school of current fellows, residency of current fellows, employment of previous fellows, current research, and previous research. Conclusions: A large portion of ASES fellowship programs lacked functioning web sites, and even fewer provided functioning links through the ASES database. Valuable information for potential applicants was largely inadequate across present SEFWs. PMID:27528833

  14. CEOS database of worldwide calibration facilities and validation test sites

    NASA Astrophysics Data System (ADS)

    Butler, James J.; Wanchoo, Lalit; Le, Truong

    2001-02-01

    12 Since 1995, the CEOS Calibration/Validation (Cal/Val) Database has provided the international Earth remote sensing science community with a) a central repository for information on current and planned Calibration/Validation activities and b) a means to foster collaboration on common Cal/Val issues. The Cal/Val Database uses an ORACLE relation database management system to store the data and is accessed via the World Wide Web (WWW) using PERL scripts to search and query the database. The search queries are structured such that users can define any combination of fields, either through selection of valids, or by directly typing the information. All query results are displayed in the text form. The text displays are interactive allowing the user to point and click to access more detailed information. System functionality provides an on-line form of all of the three questionnaires for submitting new information and allows a user with the assigned password to edit archived information for their facility. This functionality allows users to update information, as it becomes available. In 2000, the Cal/Val database was updated through a process of additional surveying of existing and planned Cal/Val capabilities to support the NASA's Earth Science Enterprise (ESE) and other international Earth observing missions. A set of three updated questionnaires was prepared: one for calibration laboratories, one for test sites, and one for field instruments. The information requested included: a description of the facility, instruments available, instrument characteristics, types of measurements performed, programs/projects that have used the facility, etc. These questionnaires with cover letter were mailed to over 250 research groups that included CEOS members and facilities within the USA. The information collected from worldwide facilities was used to construct and update this on-line database for use not only by the CEOS members, but also the broader international Earth

  15. The Footprint Database and Web Services of the Herschel Space Observatory

    NASA Astrophysics Data System (ADS)

    Dobos, László; Varga-Verebélyi, Erika; Verdugo, Eva; Teyssier, David; Exter, Katrina; Valtchanov, Ivan; Budavári, Tamás; Kiss, Csaba

    2016-07-01

    Data from the Herschel Space Observatory is freely available to the public but no uniformly processed catalogue of the observations has been published so far. To date, the Herschel Science Archive does not contain the exact sky coverage (footprint) of individual observations and supports search for measurements based on bounding circles only. Drawing on previous experience in implementing footprint databases, we built the Herschel Footprint Database and Web Services for the Herschel Space Observatory to provide efficient search capabilities for typical astronomical queries. The database was designed with the following main goals in mind: (a) provide a unified data model for meta-data of all instruments and observational modes, (b) quickly find observations covering a selected object and its neighbourhood, (c) quickly find every observation in a larger area of the sky, (d) allow for finding solar system objects crossing observation fields. As a first step, we developed a unified data model of observations of all three Herschel instruments for all pointing and instrument modes. Then, using telescope pointing information and observational meta-data, we compiled a database of footprints. As opposed to methods using pixellation of the sphere, we represent sky coverage in an exact geometric form allowing for precise area calculations. For easier handling of Herschel observation footprints with rather complex shapes, two algorithms were implemented to reduce the outline. Furthermore, a new visualisation tool to plot footprints with various spherical projections was developed. Indexing of the footprints using Hierarchical Triangular Mesh makes it possible to quickly find observations based on sky coverage, time and meta-data. The database is accessible via a web site http://herschel.vo.elte.hu and also as a set of REST web service functions, which makes it readily usable from programming environments such as Python or IDL. The web service allows downloading footprint data

  16. 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

  17. MAGA, a new database of gas natural emissions: a collaborative web environment for collecting data.

    NASA Astrophysics Data System (ADS)

    Cardellini, Carlo; Chiodini, Giovanni; Frigeri, Alessandro; Bagnato, Emanuela; Frondini, Francesco; Aiuppa, Alessandro

    2014-05-01

    The data on volcanic and non-volcanic gas emissions available online are, as today, are incomplete and most importantly, fragmentary. Hence, there is need for common frameworks to aggregate available data, in order to characterize and quantify the phenomena at various scales. A new and detailed web database (MAGA: MApping GAs emissions) has been developed, and recently improved, to collect data on carbon degassing form volcanic and non-volcanic environments. MAGA database allows researchers to insert data interactively and dynamically into a spatially referred relational database management system, as well as to extract data. MAGA kicked-off with the database set up and with the ingestion in to the database of the data from: i) a literature survey on publications on volcanic gas fluxes including data on active craters degassing, diffuse soil degassing and fumaroles both from dormant closed-conduit volcanoes (e.g., Vulcano, Phlegrean Fields, Santorini, Nysiros, Teide, etc.) and open-vent volcanoes (e.g., Etna, Stromboli, etc.) in the Mediterranean area and Azores, and ii) the revision and update of Googas database on non-volcanic emission of the Italian territory (Chiodini et al., 2008), in the framework of the Deep Earth Carbon Degassing (DECADE) research initiative of the Deep Carbon Observatory (DCO). For each geo-located gas emission site, the database holds images and description of the site and of the emission type (e.g., diffuse emission, plume, fumarole, etc.), gas chemical-isotopic composition (when available), gas temperature and gases fluxes magnitude. Gas sampling, analysis and flux measurement methods are also reported together with references and contacts to researchers expert of each site. In this phase data can be accessed on the network from a web interface, and data-driven web service, where software clients can request data directly from the database, are planned to be implemented shortly. This way Geographical Information Systems (GIS) and

  18. K-12 Web Pages: Planning & Publishing Excellent School Web Sites. Professional Growth Series[R].

    ERIC Educational Resources Information Center

    Logan, Debra Kay; Beuselinck, Cynthia

    This book is a guide for educators on planning an educational World Wide Web site. The book contains the following chapters: (1) "Why Create School & Educational Web Sites?" including community connections, partnerships with parents, linking to learners and learning, and engaging educators; (2) "How To Get from Idea to Web Site: Beginning Steps,"…

  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. A Web-based database for pathology faculty effort reporting.

    PubMed

    Dee, Fred R; Haugen, Thomas H; Wynn, Philip A; Leaven, Timothy C; Kemp, John D; Cohen, Michael B

    2008-04-01

    To ensure appropriate mission-based budgeting and equitable distribution of funds for faculty salaries, our compensation committee developed a pathology-specific effort reporting database. Principles included the following: (1) measurement should be done by web-based databases; (2) most entry should be done by departmental administration or be relational to other databases; (3) data entry categories should be aligned with funding streams; and (4) units of effort should be equal across categories of effort (service, teaching, research). MySQL was used for all data transactions (http://dev.mysql.com/downloads), and scripts were constructed using PERL (http://www.perl.org). Data are accessed with forms that correspond to fields in the database. The committee's work resulted in a novel database using pathology value units (PVUs) as a standard quantitative measure of effort for activities in an academic pathology department. The most common calculation was to estimate the number of hours required for a specific task, divide by 2080 hours (a Medicare year) and then multiply by 100. Other methods included assigning a baseline PVU for program, laboratory, or course directorship with an increment for each student or staff in that unit. With these methods, a faculty member should acquire approximately 100 PVUs. Some outcomes include (1) plotting PVUs versus salary to identify outliers for salary correction, (2) quantifying effort in activities outside the department, (3) documenting salary expenditure for unfunded research, (4) evaluating salary equity by plotting PVUs versus salary by sex, and (5) aggregating data by category of effort for mission-based budgeting and long-term planning. PMID:18342660

  1. SpectroWeb : an interactive graphical database of digital stellar spectral atlases

    NASA Astrophysics Data System (ADS)

    Lobel, A.

    2007-07-01

    SpectroWeb is under development as an online interactive repository for identified spectral lines in spectral standard stars. SpectroWeb is an online maintained interactive graphical database of digital spectral atlases of spectral standard stars at http://spectra.freeshell.org . It is an efficient and user-friendly research tool for accurate analyses of stellar spec- tra observed with large spectral resolution, including the solar spectrum. The web-interface displays observed and theoretical stellar spectra, and comprehen- sively provides detailed atomic and molecular line information via user interac- tion. It fully integrates interactive spectrum visualization tools for the analysis, management, and maintenance of large volumes of spectral line-identification, -transition, and -property data. SpectroWeb 1.0 currently offers optical (3300- 6800 °A) flux normalized high-resolution spectra of Betelgeuse (M2), Arcturus (K1), The Sun (G2), Beta Aqr (G0), Procyon (F5), and Canopus (F0). The provided line identifications are based on state of the art spectrum synthesis cal- culations. The graphical database is under permanent development as an online repository of identified (absorption) lines in spectral standard reference stars, covering a broad range of stellar spectral types. Its object-oriented (Java) im- plementation offers future expansion capabilities to link and read stellar spectral atlases from various public internet sites.

  2. 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…

  3. School Web Sites: Are They Accessible to All?

    ERIC Educational Resources Information Center

    Wells, Julie A.; Barron, Ann E.

    2006-01-01

    In 2002, the National Center for Educational Statistics reported that 99% of public schools had Internet access and 86% of those schools had a web site or web page (Kleiner & Lewis, 2003). This study examined accessibility issues on elementary school homepages. Using a random sample of elementary school web sites, the researchers documented…

  4. 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…

  5. 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,…

  6. Exploring the Pattern of Links between Chinese University Web Sites.

    ERIC Educational Resources Information Center

    Tang, Rong; Thelwall, Mike

    2002-01-01

    Compares links between 76 Chinese university Web sites with ranks obtained from the NetBig lists, using a specialized Web crawler to collect data. Provides a background to the higher education system in mainland China, describes the NetBig ranking scheme, and explains Web site crawling problems encountered. (Author/LRW)

  7. Drugs on the Internet, part II: antidepressant medication web sites.

    PubMed

    Morgan, Melissa; Montagne, Michael

    2011-01-01

    Antidepressant medications have been the fastest growing category of use of pharmaceutical products over the past decade. Selected Internet web sites providing information on antidepressant medications were identified and assessed using code of conduct criteria for posting health information on the Internet as developed by the Health on the Internet Foundation. Thirteen representative web sites were evaluated. Degree of compliance with each of the eight criterion varied by site, though all 13 sites met the criterion for legality of content and conduct on their web site. WebMD and FamilyDoctor.org met most of the criteria, while pharmaceutical company sites tended to meet the fewest criteria. PMID:21895517

  8. 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…

  9. Web Site Accessibility: A Study of Six Genres.

    ERIC Educational Resources Information Center

    Jackson-Sanborn, Emily; Odess-Harnish, Kerri; Warren, Nikki

    2002-01-01

    Examines the accessibility of six categories of Web sites using the evaluation software Bobby. Discusses universal access for users with disabilities; application of the Americans with Disabilities Act and Rehabilitation Act Amendments of 1998; government sites versus commercial sites; and Web site design. (Author/LRW)

  10. 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…

  11. Scholarly Use of the Web: What Are the Key Inducers of Links to Journal Web Sites?

    ERIC Educational Resources Information Center

    Vaughan, Liwen; Thelwall, Mike

    2003-01-01

    Reports on a study to investigate the factors that influence the creation of links to journal Web sites. Specific questions addressed are whether site age and site content are inducers of links to a journal's Web site as measured by the ratio of link counts to Journal Impact Factors. (Author/MES)

  12. 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

  13. 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…

  14. Facilitating Collaboration, Knowledge Construction and Communication with Web-Enabled Databases.

    ERIC Educational Resources Information Center

    McNeil, Sara G.; Robin, Bernard R.

    This paper presents an overview of World Wide Web-enabled databases that dynamically generate Web materials and focuses on the use of this technology to support collaboration, knowledge construction, and communication. Database applications have been used in classrooms to support learning activities for over a decade, but, although business and…

  15. A Tutorial in Creating Web-Enabled Databases with Inmagic DB/TextWorks through ODBC.

    ERIC Educational Resources Information Center

    Breeding, Marshall

    2000-01-01

    Explains how to create Web-enabled databases. Highlights include Inmagic's DB/Text WebPublisher product called DB/TextWorks; ODBC (Open Database Connectivity) drivers; Perl programming language; HTML coding; Structured Query Language (SQL); Common Gateway Interface (CGI) programming; and examples of HTML pages and Perl scripts. (LRW)

  16. 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.

  17. Towards the Interoperability of Web, Database, and Mass Storage Technologies for Petabyte Archives

    NASA Technical Reports Server (NTRS)

    Moore, Reagan; Marciano, Richard; Wan, Michael; Sherwin, Tom; Frost, Richard

    1996-01-01

    At the San Diego Supercomputer Center, a massive data analysis system (MDAS) is being developed to support data-intensive applications that manipulate terabyte sized data sets. The objective is to support scientific application access to data whether it is located at a Web site, stored as an object in a database, and/or storage in an archival storage system. We are developing a suite of demonstration programs which illustrate how Web, database (DBMS), and archival storage (mass storage) technologies can be integrated. An application presentation interface is being designed that integrates data access to all of these sources. We have developed a data movement interface between the Illustra object-relational database and the NSL UniTree archival storage system running in a production mode at the San Diego Supercomputer Center. With this interface, an Illustra client can transparently access data on UniTree under the control of the Illustr DBMS server. The current implementation is based on the creation of a new DBMS storage manager class, and a set of library functions that allow the manipulation and migration of data stored as Illustra 'large objects'. We have extended this interface to allow a Web client application to control data movement between its local disk, the Web server, the DBMS Illustra server, and the UniTree mass storage environment. This paper describes some of the current approaches successfully integrating these technologies. This framework is measured against a representative sample of environmental data extracted from the San Diego Ba Environmental Data Repository. Practical lessons are drawn and critical research areas are highlighted.

  18. 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…

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 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…

  4. 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...

  5. 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…

  6. SpectroWeb : An Interactive Graphical Database of Digital Stellar Spectral Atlases

    NASA Astrophysics Data System (ADS)

    Lobel, A.

    2006-08-01

    SpectroWeb is an online maintained interactive graphical database of digital spectral atlases of bright stars at http://spectra.freeshell.org . It is an efficient and user-friendly research tool for accurate analyses of stellar spectra observed with large spectral resolution, including the solar spectrum. The web-interface displays observed and theoretical stellar spectra, and comprehensively provides detailed atomic and molecular line information via user interaction. It fully integrates interactive spectrum visualization tools for the analysis, management, and maintenance of large volumes of spectral line-identification, -transition, and -property data. SpectroWeb 1.0 currently offers optical (3300-6800 A) flux normalized high-resolution spectra of Betelgeuse (M2), Arcturus (K1), The Sun (G2), Beta Aqr (G0), Procyon (F5), and Canopus (F0). The provided line identifications are based on state of the art spectrum synthesis calculations. The graphical database is under permanent development as an online repository of identified (absorption) lines in bright star reference spectra, covering a broad range of stellar spectral types. Its object-oriented (Java) implementation offers future expansion capabilities to link and read stellar spectral atlases from various public internet sites.

  7. Evaluating web sites: reliable child health resources for parents.

    PubMed

    Golterman, Linda; Banasiak, Nancy C

    2011-01-01

    This article describes a framework for evaluating the quality of health care information on the Internet and identifies strategies for accessing reliable child health resources. A number of methods are reviewed, including how to evaluate Web sites for quality using the Health Information Technology Institute evaluation criteria, how to identify trustworthy Web sites accredited by Health On the Net Foundation Code of Conduct, and the use of portals to access prescreened Web sites by organizations, such as the Medical Library Association. Pediatric nurses can use one or all of these strategies to develop a list of reliable Web sites as a supplement to patient and family teaching. PMID:21661608

  8. Recommendations for Benchmarking Web Site Usage among Academic Libraries.

    ERIC Educational Resources Information Center

    Hightower, Christy; Sih, Julie; Tilghman, Adam

    1998-01-01

    To help library directors and Web developers create a benchmarking program to compare statistics of academic Web sites, the authors analyzed the Web server log files of 14 university science and engineering libraries. Recommends a centralized voluntary reporting structure coordinated by the Association of Research Libraries (ARL) and a method for…

  9. Accessibility of Middle Schools' Web Sites for Students with Disabilities

    ERIC Educational Resources Information Center

    Bray, Marty; Pugalee, David; Flowers, Claudia P.; Algozzine, Bob

    2007-01-01

    Many middle schools use the Web to disseminate and gather information. Online barriers often limit the accessibility of the Web for students with disabilities. The purpose of this study was to evaluate the accessibility of home pages of a sample of middle schools. The authors located 165 Web sites using a popular online directory and evaluated the…

  10. Offering Distance Education in Health Informatics: The State of the Web Sites.

    ERIC Educational Resources Information Center

    Lazinger, Susan; Handzel, Ruth

    2003-01-01

    Within the framework of a bi-national project, between the University of North Carolina at Chapel Hill and four Israeli universities, a prototype database of programs and courses in health informatics was implemented. Examined Web sites particularly for courses offered via distance education and discusses results of a content analysis. (Author/LRW)

  11. Developing a Standardized List of Questions for the Usability Testing of an Academic Library Web Site

    ERIC Educational Resources Information Center

    Letnikova, Galina

    2008-01-01

    Modern academic libraries have a great number of information resources available online in the form of electronic catalogs, books, journals, and subject subscription databases. To determine whether users can easily retrieve the information they are seeking, academic librarians conduct usability testing of their libraries' Web sites. There has been…

  12. Federated web-accessible clinical data management within an extensible neuroimaging database.

    PubMed

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

    2010-12-01

    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

  13. 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

  14. Usability Testing for e-Resource Discovery: How Students Find and Choose e-Resources Using Library Web Sites

    ERIC Educational Resources Information Center

    Fry, Amy; Rich, Linda

    2011-01-01

    In early 2010, library staff at Bowling Green State University (BGSU) in Ohio designed and conducted a usability study of key parts of the library web site, focusing on the web pages generated by the library's electronic resources management system (ERM) that list and describe the library's databases. The goal was to discover how users find and…

  15. Collection Fusion Using Bayesian Estimation of a Linear Regression Model in Image Databases on the Web.

    ERIC Educational Resources Information Center

    Kim, Deok-Hwan; Chung, Chin-Wan

    2003-01-01

    Discusses the collection fusion problem of image databases, concerned with retrieving relevant images by content based retrieval from image databases distributed on the Web. Focuses on a metaserver which selects image databases supporting similarity measures and proposes a new algorithm which exploits a probabilistic technique using Bayesian…

  16. The Web-Database Connection Tools for Sharing Information on the Campus Intranet.

    ERIC Educational Resources Information Center

    Thibeault, Nancy E.

    This paper evaluates four tools for creating World Wide Web pages that interface with Microsoft Access databases: DB Gateway, Internet Database Assistant (IDBA), Microsoft Internet Database Connector (IDC), and Cold Fusion. The system requirements and features of each tool are discussed. A sample application, "The Virtual Help Desk" demonstrates…

  17. Web-based flood database for Colorado, water years 1867 through 2011

    USGS Publications Warehouse

    Kohn, Michael S.; Jarrett, Robert D.; Krammes, Gary S.; Mommandi, Amanullah

    2013-01-01

    In order to provide a centralized repository of flood information for the State of Colorado, the U.S. Geological Survey, in cooperation with the Colorado Department of Transportation, created a Web-based geodatabase for flood information from water years 1867 through 2011 and data for paleofloods occurring in the past 5,000 to 10,000 years. The geodatabase was created using the Environmental Systems Research Institute ArcGIS JavaScript Application Programing Interface 3.2. The database can be accessed at http://cwscpublic2.cr.usgs.gov/projects/coflood/COFloodMap.html. Data on 6,767 flood events at 1,597 individual sites throughout Colorado were compiled to generate the flood database. The data sources of flood information are indirect discharge measurements that were stored in U.S. Geological Survey offices (water years 1867–2011), flood data from indirect discharge measurements referenced in U.S. Geological Survey reports (water years 1884–2011), paleoflood studies from six peer-reviewed journal articles (data on events occurring in the past 5,000 to 10,000 years), and the U.S. Geological Survey National Water Information System peak-discharge database (water years 1883–2010). A number of tests were performed on the flood database to ensure the quality of the data. The Web interface was programmed using the Environmental Systems Research Institute ArcGIS JavaScript Application Programing Interface 3.2, which allows for display, query, georeference, and export of the data in the flood database. The data fields in the flood database used to search and filter the database include hydrologic unit code, U.S. Geological Survey station number, site name, county, drainage area, elevation, data source, date of flood, peak discharge, and field method used to determine discharge. Additional data fields can be viewed and exported, but the data fields described above are the only ones that can be used for queries.

  18. 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.

  19. Usability Testing in a Library Web Site Redesign Project.

    ERIC Educational Resources Information Center

    McMullen, Susan

    2001-01-01

    Discusses the need for an intuitive library information gateway to meet users' information needs and describes the process involved in redesigning a library Web site based on experiences at Roger Williams University. Explains usability testing methods that were used to discover how users were interacting with the Web site interface. (Author/LRW)

  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. 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…

  2. Seeking Inclusivity in English Language Learning Web Sites

    ERIC Educational Resources Information Center

    McClure, Kristene K.

    2010-01-01

    This article contributes to research on critical perspectives in Teaching English to Speakers of Other Languages (TESOL) and on evaluative frameworks for English language learning (ELL) Web sites. The research addressed the following questions: (a) To what extent do ELL Web sites depict diverse representations of gender, race, socioeconomic…

  3. 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;…

  4. 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…

  5. LXCat project: web interface update to the database

    NASA Astrophysics Data System (ADS)

    Pancheshnyi, Sergey

    2012-10-01

    The LXCat project is a community-wide effort to make available, via an open-access website, data needed for modeling low temperature plasmas. More than 20 groups around the world have and are continuing to contribute data to this project which accounts of more than 100 thousand of records for more than 400 species in 2012. One of the project objectives this past year has been to restructure the databases and to rewrite the interface so as to merge into a single project the LXCat databases for electron data with those from ICEcat for ion data. The new structure allows for easy upgrades or extensions to include other data types or output formats. A particular effort this year was devoted to the new implementation of notes section and discussion board that allows users to have an easier access to evaluation results and comments produced by the advising committee of the project and other users. Finally, the results of calculated swarm parameters can now be directly compared with available experimental results. The new site address is http://www.lxcat.net.

  6. A Web-Based Database for Nurse Led Outreach Teams (NLOT) in Toronto.

    PubMed

    Li, Shirley; Kuo, Mu-Hsing; Ryan, David

    2016-01-01

    A web-based system can provide access to real-time data and information. Healthcare is moving towards digitizing patients' medical information and securely exchanging it through web-based systems. In one of Ontario's health regions, Nurse Led Outreach Teams (NLOT) provide emergency mobile nursing services to help reduce unnecessary transfers from long-term care homes to emergency departments. Currently the NLOT team uses a Microsoft Access database to keep track of the health information on the residents that they serve. The Access database lacks scalability, portability, and interoperability. The objective of this study is the development of a web-based database using Oracle Application Express that is easily accessible from mobile devices. The web-based database will allow NLOT nurses to enter and access resident information anytime and from anywhere. PMID:27577379

  7. 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. PMID:18375231

  8. The Availability of Faculty Publication Databases from Library Web Pages

    ERIC Educational Resources Information Center

    Blummer, Barbara A.

    2007-01-01

    Faculty publication databases or author bibliographies offer libraries an opportunity to provide services to users. Initially, these databases remained initiatives of special libraries in the health-sciences fields. Librarians used the publication information derived from these databases to compile lists for annual reports. However, the advent of…

  9. Mining a Web Citation Database for Author Co-Citation Analysis.

    ERIC Educational Resources Information Center

    He, Yulan; Hui, Siu Cheung

    2002-01-01

    Proposes a mining process to automate author co-citation analysis based on the Web Citation Database, a data warehouse for storing citation indices of Web publications. Describes the use of agglomerative hierarchical clustering for author clustering and multidimensional scaling for displaying author cluster maps, and explains PubSearch, a…

  10. Readability of menopause web sites: a cross-sectional study.

    PubMed

    Charbonneau, Deborah H

    2012-01-01

    More women are frequently referring to the Internet for health information, yet the readability of information about menopause on the Internet has not been widely studied. To address this gap, this study examined the readability of information about menopause on 25 Internet Web sites. Findings included that information on the Web sites had a reading level higher than the recommended sixth-grade level, and culturally appropriate health information was lacking. Health educators and practitioners are in a pivotal role to help women understand information useful for healthcare decisions. Several criteria are discussed to help practitioners evaluate Web sites. PMID:23098043

  11. 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

  12. 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

  13. The development of a new database of gas emissions: MAGA, a collaborative web environment for collecting data

    NASA Astrophysics Data System (ADS)

    Cardellini, C.; Chiodini, G.; Frigeri, A.; Bagnato, E.; Aiuppa, A.; McCormick, B.

    2013-12-01

    The data on volcanic and non-volcanic gas emissions available online are, as today, incomplete and most importantly, fragmentary. Hence, there is need for common frameworks to aggregate available data, in order to characterize and quantify the phenomena at various spatial and temporal scales. Building on the Googas experience we are now extending its capability, particularly on the user side, by developing a new web environment for collecting and publishing data. We have started to create a new and detailed web database (MAGA: MApping GAs emissions) for the deep carbon degassing in the Mediterranean area. This project is part of the Deep Earth Carbon Degassing (DECADE) research initiative, lunched in 2012 by the Deep Carbon Observatory (DCO) to improve the global budget of endogenous carbon from volcanoes. MAGA database is planned to complement and integrate the work in progress within DECADE in developing CARD (Carbon Degassing) database. MAGA database will allow researchers to insert data interactively and dynamically into a spatially referred relational database management system, as well as to extract data. MAGA kicked-off with the database set up and a complete literature survey on publications on volcanic gas fluxes, by including data on active craters degassing, diffuse soil degassing and fumaroles both from dormant closed-conduit volcanoes (e.g., Vulcano, Phlegrean Fields, Santorini, Nysiros, Teide, etc.) and open-vent volcanoes (e.g., Etna, Stromboli, etc.) in the Mediterranean area and Azores. For each geo-located gas emission site, the database holds images and description of the site and of the emission type (e.g., diffuse emission, plume, fumarole, etc.), gas chemical-isotopic composition (when available), gas temperature and gases fluxes magnitude. Gas sampling, analysis and flux measurement methods are also reported together with references and contacts to researchers expert of the site. Data can be accessed on the network from a web interface or as

  14. The Library Web Site: Collaborative Content Creation and Management

    ERIC Educational Resources Information Center

    Slater, Robert

    2008-01-01

    Oakland University's Kresge Library first launched its Web site in 1996. The initial design and subsequent contributions were originally managed by a single Webmaster. In 2002, the library restructured its Web content creation and management to a distributed, collaborative method with the goal of increasing the amount, accuracy, and timeliness of…

  15. 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…

  16. 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…

  17. Web-Accessible Database of hsp65 Sequences from Mycobacterium Reference Strains▿†

    PubMed Central

    Dai, Jianli; Chen, Yuansha; Lauzardo, Michael

    2011-01-01

    Mycobacteria include a large number of pathogens. Identification to species level is important for diagnoses and treatments. Here, we report the development of a Web-accessible database of the hsp65 locus sequences (http://msis.mycobacteria.info) from 149 out of 150 Mycobacterium species/subspecies. This database can serve as a reference for identifying Mycobacterium species. PMID:21450960

  18. Using Web Database Tools To Facilitate the Construction of Knowledge in Online Courses.

    ERIC Educational Resources Information Center

    McNeil, Sara G.; Robin, Bernard R.

    This paper presents an overview of database tools that dynamically generate World Wide Web materials and focuses on the use of these tools to support research activities, as well as teaching and learning. Database applications have been used in classrooms to support learning activities for over a decade, but, although business and e-commerce have…

  19. Integrated Functional and Executional Modelling of Software Using Web-Based Databases

    NASA Technical Reports Server (NTRS)

    Kulkarni, Deepak; Marietta, Roberta

    1998-01-01

    NASA's software subsystems undergo extensive modification and updates over the operational lifetimes. It is imperative that modified software should satisfy safety goals. This report discusses the difficulties encountered in doing so and discusses a solution based on integrated modelling of software, use of automatic information extraction tools, web technology and databases. To appear in an article of Journal of Database Management.

  20. 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)

  1. The "Jugendliteratur" Web Site: Current Status and Future Directions.

    ERIC Educational Resources Information Center

    Green, Anne

    2001-01-01

    Discusses the successful use of the Web as a medium for distribution for childrens and youth literature and to suggest ways to expand and enhance the following site: ml.hss.edu/fac/Pages/amgreen/projects/jug.html. (VWL)

  2. 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.

  3. 75 FR 75170 - APHIS User Fee Web Site

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-02

    ...The Animal and Plant Health Inspection Service charges user fees, as authorized by law, to recover the costs of providing certain services. This notice announces the availability of a Web site that contains information about the Agency's user...

  4. 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)

  5. Legal Issues Involving the Operation of a University Web Site.

    ERIC Educational Resources Information Center

    Bockanic, William N.; Hogan, Patrick T.

    1999-01-01

    Discusses legal liability issues related to university Web sites, including copyright, defamation, and appropriation of images. Makes recommendations regarding domain names, intellectual-property protection, content, and security. (SK)

  6. Creation of geographic information database of subsatellite calibration test site

    NASA Astrophysics Data System (ADS)

    Zyelyk, Ya. I.; Semeniv, O. V.

    2014-12-01

    The prototype of geographic information database (DB) of the sub-satellite calibration test site has been created, to which user can be accessed from the free open-source geographic information system Quantum GIS (QGIS) environment. QGIS is used as an integrator of all data and applications and visualizer of the satellite imagery and vector layers of test sites in the cartographic interface. Conversion of the database from the local representation in the MS Access to the server representation in the PostgreSQL environment has been performed. Dynamic application to QGIS for user interaction from QGIS environment with the object-relational database and to display information from the database has been created. Functional-algorithmic part of these application and the interface for user interaction with the database has been developed.

  7. 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)

  8. 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…

  9. Job Search Sites on the Web.

    ERIC Educational Resources Information Center

    Raeder, Aggi

    1997-01-01

    Discusses job search resources on the Internet, electronic resumes, and searching tricks. Features an annotated bibliography of Internet sites that provide links to job search sites, search tips, databanks of jobs, professional and "boutique" sites, and government jobs. (PEN)

  10. Web-Based Satellite Products Database for Meteorological and Climate Applications

    NASA Technical Reports Server (NTRS)

    Phan, Dung; Spangenberg, Douglas A.; Palikonda, Rabindra; Khaiyer, Mandana M.; Nordeen, Michele L.; Nguyen, Louis; Minnis, Patrick

    2004-01-01

    The need for ready access to satellite data and associated physical parameters such as cloud properties has been steadily growing. Air traffic management, weather forecasters, energy producers, and weather and climate researchers among others can utilize more satellite information than in the past. Thus, it is essential that such data are made available in near real-time and as archival products in an easy-access and user friendly environment. A host of Internet web sites currently provide a variety of satellite products for various applications. Each site has a unique contribution with appeal to a particular segment of the public and scientific community. This is no less true for the NASA Langley's Clouds and Radiation (NLCR) website (http://www-pm.larc.nasa.gov) that has been evolving over the past 10 years to support a variety of research projects This website was originally developed to display cloud products derived from the Geostationary Operational Environmental Satellite (GOES) over the Southern Great Plains for the Atmospheric Radiation Measurement (ARM) Program. It has evolved into a site providing a comprehensive database of near real-time and historical satellite products used for meteorological, aviation, and climate studies. To encourage the user community to take advantage of the site, this paper summarizes the various products and projects supported by the website and discusses future options for new datasets.

  11. 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).…

  12. EST databases and web tools for EST projects.

    PubMed

    Shen, Yao-Qing; O'Brien, Emmet; Koski, Liisa; Lang, B Franz; Burger, Gertraud

    2009-01-01

    This chapter outlines key considerations for constructing and implementing an EST database. Instead of showing the technological details step by step, emphasis is put on the design of an EST database suited to the specific needs of EST projects and how to choose the most suitable tools. Using TBestDB as an example, we illustrate the essential factors to be considered for database construction and the steps for data population and annotation. This process employs technologies such as PostgreSQL, Perl, and PHP to build the database and interface, and tools such as AutoFACT for data processing and annotation. We discuss these in comparison to other available technologies and tools, and explain the reasons for our choices. PMID:19277569

  13. In-Memory Graph Databases for Web-Scale Data

    SciTech Connect

    Castellana, Vito G.; Morari, Alessandro; Weaver, Jesse R.; Tumeo, Antonino; Haglin, David J.; Villa, Oreste; Feo, John

    2015-03-01

    RDF databases have emerged as one of the most relevant way for organizing, integrating, and managing expo- nentially growing, often heterogeneous, and not rigidly structured data for a variety of scientific and commercial fields. In this paper we discuss the solutions integrated in GEMS (Graph database Engine for Multithreaded Systems), a software framework for implementing RDF databases on commodity, distributed-memory high-performance clusters. Unlike the majority of current RDF databases, GEMS has been designed from the ground up to primarily employ graph-based methods. This is reflected in all the layers of its stack. The GEMS framework is composed of: a SPARQL-to-C++ compiler, a library of data structures and related methods to access and modify them, and a custom runtime providing lightweight software multithreading, network messages aggregation and a partitioned global address space. We provide an overview of the framework, detailing its component and how they have been closely designed and customized to address issues of graph methods applied to large-scale datasets on clusters. We discuss in details the principles that enable automatic translation of the queries (expressed in SPARQL, the query language of choice for RDF databases) to graph methods, and identify differences with respect to other RDF databases.

  14. 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.

  15. Content Evaluation of Textual CD-ROM and Web Databases. Database Searching Series.

    ERIC Educational Resources Information Center

    Jacso, Peter

    This book provides guidelines for evaluating a variety of database types, including abstracting and indexing, directory, full-text, and page-image databases available in online and/or CD-ROM formats. The book discusses the purpose and techniques of comparing and evaluating the most important characteristics of textual databases, such as their…

  16. Syskill & Webert: Identifying interesting web sites

    SciTech Connect

    Pazzani, M.; Muramatsu, J.; Billsus, D.

    1996-12-31

    We describe Syskill & Webert, a software agent that learns to rate pages on the World Wide Web (WWW), deciding what pages might interest a user. The user rates explored pages on a three point scale, and Syskill & Webert learns a user profile by analyzing the information on each page. The user profile can be used in two ways. First, it can be used to suggest which links a user would be interested in exploring. Second, it can be used to construct a LYCOS query to find pages that would interest a user. We compare six different algorithms from machine learning and information retrieval on this task. We find that the naive Bayesian classifier offers several advantages over other learning algorithms on this task. Furthermore, we find that an initial portion of a web page is sufficient for making predictions on its interestingness substantially reducing the amount of network transmission required to make predictions.

  17. Development of the Database "Mathematical Web-resources"

    NASA Astrophysics Data System (ADS)

    Barakhnin, V. B.

    The development and creation technology of the mathematical web-resources portal is offered. Basic components of this portal are the mathematical Internet-resources catalogue and the mathematical sciences ontology. The description of resources is carried according to the international standards (DC and GILS) by means of structural metadata.

  18. Administering a Web-Based Course on Database Technology

    ERIC Educational Resources Information Center

    de Oliveira, Leonardo Rocha; Cortimiglia, Marcelo; Marques, Luis Fernando Moraes

    2003-01-01

    This article presents a managerial experience with a web-based course on data base technology for enterprise management. The course has been developed and managed by a Department of Industrial Engineering in Brazil in a Public University. Project's managerial experiences are described covering its conception stage where the Virtual Learning…

  19. 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.

  20. Testing the Competition: Usability of Commercial Information Sites Compared to Academic Library Web Sites.

    ERIC Educational Resources Information Center

    Travis, Tiffini Anne; Norlin, Elaina

    2002-01-01

    This usability study examines how students use electronic research libraries such as Questia, which has been designed to replace traditional libraries, and compares it with large university library Web sites. Suggests that design features incorporated by Web site designers can drastically affect the success of students doing research. (Author/LRW)

  1. 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.

  2. 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)

  3. Web Site Accessibility: What Logo Will We Use Today?

    ERIC Educational Resources Information Center

    Witt, Neil; McDermott, Anne

    2004-01-01

    The Special Educational Needs and Disability Act has amended the Disability Discrimination Act and requires that students with a disability not be discriminated against or substantially disadvantaged by establishments of further and higher education. Academic web site developers must take steps to ensure that their sites fulfil this requirement,…

  4. Collection Development and Diversity on CIC Academic Library Web Sites

    ERIC Educational Resources Information Center

    Young, Courtney L.

    2006-01-01

    CIC library Web sites were examined to determine how diversity related to collections was represented. As diversity in collection development is frequently highlighted by broader diversity initiatives, other diversity pages on these sites were explored as well. In the majority of cases, neither diversity collection development nor diversity was…

  5. 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…

  6. 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.…

  7. 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…

  8. 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)

  9. 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…

  10. Changing Behaviors: Market Transformation Web Sites as Online Narrative

    SciTech Connect

    Hicks, D.

    2008-01-01

    This research paper explores the communicative practice of designing web sites to accelerate the market adoption of energy-efficient and renewable energy technologies within the U.S. home building industry. In today's world, the Internet is increasingly used as a communication tool in market transformation efforts. By studying the practice of web site design through the lens of grounded practical theory this paper develops a normative ideal that can be used to guide and contribute to the conduct, criticism, and increased effectiveness of this practice. Research results are derived from an ethnographic study of the evaluation and judging of web sites developed by the twenty teams competing in the 2007 Solar Decathlon and a rhetorical analysis of the top scoring web sites. The Solar Decathlon is a national competition for universities and colleges to design, build, and operate the most efficient, affordable, and livable solar-powered home. This paper identifies the primary characteristics that the jurors found essential to an effective market transformation web site, and proposes that a narrative paradigm can be best used to construct a normative model of this practice within this context.

  11. Effectiveness of off-line and web-based promotion of health information web sites.

    PubMed

    Jones, Craig E; Pinnock, Carole B

    2002-01-01

    The relative effectiveness of off-line and web-based promotional activities in increasing the use of health information web sites by target audiences were compared. Visitor sessions were classified according to their method of arrival at the site (referral) as external web site, search engine, or "no referrer" (i.e., visitor arriving at the site by inputting URL or using bookmarks). The number of Australian visitor sessions correlated with no referrer referrals but not web site or search-engine referrals. Results showed that the targeted consumer group is more likely to access the web site as a result of off-line promotional activities. The properties of target audiences likely to influence the effectiveness of off-line versus on-line promotional strategies include the size of the Internet using population of the target audience, their proficiency in the use of the Internet, and the increase in effectiveness of off-line promotional activities when applied to locally defined target audiences. PMID:12626103

  12. PaleoGeo: a Web based GIS database for paleoenvironmental studies

    NASA Astrophysics Data System (ADS)

    Song, Wonsuh; Kondo, Yasuhisa; Oguchi, Takashi

    2014-05-01

    Paleoenvironmental studies cover various fields such as paleohydrology, geomorphology, paleooceanology, paleobiology, paleoclimatology, and chronology. It is difficult for an individual researcher to collect and compile enormous data regarding these fields. We have been compiling portal data and presenting them using a web-based geographical information system (Web-GIS) called PaleoGeo for the multidisciplinary project 'Replacement of Neanderthals by Modern Humans'. The aim of the project is to reconstruct the distribution of Neanderthals and modern humans in time and space in relation to past climate change. We have been collecting information from almost three thousand articles of 13 journals regarding paleoenvironmental research (i.e., Boreas, Catena, Climatic Change, Earth Surface Processes and Landforms, Geomorphology, Journal of Quaternary Science, Palaeogeography, Palaeoclimatology, and Palaeoecology, Quaternary International, Quaternary Research, Quaternary Science Reviews, The Holocene, and The Journal of Geology). The topics of the articles were classified into six themes (paleohydrology, earth surface processes and materials, paleooceanology, paleobiology, palaeoclimatology, and chronology) and 19 subthemes (hydrology, flood, fluvial, glacier, fluvial/glacier, sedimentology, soil, slope process, periglacial, peat land, eolian, sea-level, biology, vegetation, zoology, vegetation/zoology, archaeology, climate, atmosphere, and chronology). The collected data consist of the journal name, information about each paper (authors, title, volume, year, and page numbers), site location (country name, longitude, and latitude), theme, subtheme, keywords, DOI (Digital Object Identifier), and period (era). Location data are indispensable for paleoenvironmental studies. The PaleoGeo shows information with a map, which is an advantage of this database system. However, the number of the paleoenvironmental studies is growing rapidly and we have to effectively cover them as

  13. Databases and web tools for cancer genomics study.

    PubMed

    Yang, Yadong; Dong, Xunong; Xie, Bingbing; Ding, Nan; Chen, Juan; Li, Yongjun; Zhang, Qian; Qu, Hongzhu; Fang, Xiangdong

    2015-02-01

    Publicly-accessible resources have promoted the advance of scientific discovery. The era of genomics and big data has brought the need for collaboration and data sharing in order to make effective use of this new knowledge. Here, we describe the web resources for cancer genomics research and rate them on the basis of the diversity of cancer types, sample size, omics data comprehensiveness, and user experience. The resources reviewed include data repository and analysis tools; and we hope such introduction will promote the awareness and facilitate the usage of these resources in the cancer research community. PMID:25707591

  14. Databases and Web Tools for Cancer Genomics Study

    PubMed Central

    Yang, Yadong; Dong, Xunong; Xie, Bingbing; Ding, Nan; Chen, Juan; Li, Yongjun; Zhang, Qian; Qu, Hongzhu; Fang, Xiangdong

    2015-01-01

    Publicly-accessible resources have promoted the advance of scientific discovery. The era of genomics and big data has brought the need for collaboration and data sharing in order to make effective use of this new knowledge. Here, we describe the web resources for cancer genomics research and rate them on the basis of the diversity of cancer types, sample size, omics data comprehensiveness, and user experience. The resources reviewed include data repository and analysis tools; and we hope such introduction will promote the awareness and facilitate the usage of these resources in the cancer research community. PMID:25707591

  15. Protecting Database Centric Web Services against SQL/XPath Injection Attacks

    NASA Astrophysics Data System (ADS)

    Laranjeiro, Nuno; Vieira, Marco; Madeira, Henrique

    Web services represent a powerful interface for back-end database systems and are increasingly being used in business critical applications. However, field studies show that a large number of web services are deployed with security flaws (e.g., having SQL Injection vulnerabilities). Although several techniques for the identification of security vulnerabilities have been proposed, developing non-vulnerable web services is still a difficult task. In fact, security-related concerns are hard to apply as they involve adding complexity to already complex code. This paper proposes an approach to secure web services against SQL and XPath Injection attacks, by transparently detecting and aborting service invocations that try to take advantage of potential vulnerabilities. Our mechanism was applied to secure several web services specified by the TPC-App benchmark, showing to be 100% effective in stopping attacks, non-intrusive and very easy to use.

  16. Study of WebGIS based on XML database and SVG

    NASA Astrophysics Data System (ADS)

    Lian, Jianbo; Sun, Bianfu

    2011-02-01

    With the fast development of WebGIS, data fast transmission and browsing the electronic map by way of vector in WebGIS become the focus of present WebGIS research. This paper proposes a method of establishing a Web-based system that can visualize geographic data. In terms of the graphics format, our proposed system uses Scalable Vector Graphics (SVG) that XML-based 2D vector graphics, and geographic data stored on Web Server with XML database. SVG is a language for describing two-dimensional graphics based on XML, and it can be used to describe the point, line and polygon. The schema has a small amount of data transferred, faster performance, low development costs and so on.

  17. SwingStations: a web-based client tool for the Baltic environmental database

    NASA Astrophysics Data System (ADS)

    Sokolov, Alexander; Wulff, Fredrik

    1999-08-01

    This paper describes the operation of a web-based computer program designed as a client program for the Baltic Environmental Database. This database contains a large collection of oceanographic data for the Baltic Sea from all Baltic countries, covering observations from 1900 to the present. A database server manages this database allowing user access via the Internet. To investigate the database, a web-based program (SwingStations) was developed. This program works as a client in client/server interaction with the database. It allows data to be selected using graphical user-friendly queries and to analyze the data in numerical and graphical forms. It is also possible to construct vertical profiles of statistics and time series (time-depth graph) of oceanographic parameters for a selected area of the Baltic Sea. SwingStations applet is written in Java™ using Java Foundation Classes Application Programming Interface. This interface is included in the Sun's Java™ Plug-in Virtual Machine that provides complete Java Compatible™ support for all the popular web browsers on major hardware platforms.

  18. Approach for ontological modeling of database schema for the generation of semantic knowledge on the web

    NASA Astrophysics Data System (ADS)

    Rozeva, Anna

    2015-11-01

    Currently there is large quantity of content on web pages that is generated from relational databases. Conceptual domain models provide for the integration of heterogeneous content on semantic level. The use of ontology as conceptual model of a relational data sources makes them available to web agents and services and provides for the employment of ontological techniques for data access, navigation and reasoning. The achievement of interoperability between relational databases and ontologies enriches the web with semantic knowledge. The establishment of semantic database conceptual model based on ontology facilitates the development of data integration systems that use ontology as unified global view. Approach for generation of ontologically based conceptual model is presented. The ontology representing the database schema is obtained by matching schema elements to ontology concepts. Algorithm of the matching process is designed. Infrastructure for the inclusion of mediation between database and ontology for bridging legacy data with formal semantic meaning is presented. Implementation of the knowledge modeling approach on sample database is performed.

  19. WebFEATURE: An interactive web tool for identifying and visualizing functional sites on macromolecular structures.

    PubMed

    Liang, Mike P; Banatao, D Rey; Klein, Teri E; Brutlag, Douglas L; Altman, Russ B

    2003-07-01

    WebFEATURE (http://feature.stanford.edu/webfeature/) is a web-accessible structural analysis tool that allows users to scan query structures for functional sites in both proteins and nucleic acids. WebFEATURE is the public interface to the scanning algorithm of the FEATURE package, a supervised learning algorithm for creating and identifying 3D, physicochemical motifs in molecular structures. Given an input structure or Protein Data Bank identifier (PDB ID), and a statistical model of a functional site, WebFEATURE will return rank-scored 'hits' in 3D space that identify regions in the structure where similar distributions of physicochemical properties occur relative to the site model. Users can visualize and interactively manipulate scored hits and the query structure in web browsers that support the Chime plug-in. Alternatively, results can be downloaded and visualized through other freely available molecular modeling tools, like RasMol, PyMOL and Chimera. A major application of WebFEATURE is in rapid annotation of function to structures in the context of structural genomics. PMID:12824318

  20. In Brief: Web site for human spaceflight review committee

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2009-06-01

    As part of an independent review of human spaceflight plans and programs, NASA has established a Web site for the Review of U.S. Human Space Flight Plans Committee (http://hsfnasagov). The Web site provides the committee's charter, relevant documents, information about meetings and members, and ways to contact the committee. “The human spaceflight program belongs to everyone. Our committee would hope to benefit from the views of all who would care to contact us,” noted committee chairman Norman Augustine, retired chair and CEO of Lockheed Martin Corporation.

  1. ETDEWEB versus the World-Wide-Web: a specific database/web comparison

    SciTech Connect

    Cutler, D.

    2010-06-28

    A study was performed comparing user search results from the specialized scientific database on energy-related information, ETDEWEB, with search results from the internet search engines Google and Google Scholar. The primary objective of the study was to determine if ETDEWEB (the Energy Technology Data Exchange – World Energy Base) continues to bring the user search results that are not being found by Google and Google Scholar. As a multilateral information exchange initiative, ETDE’s member countries and partners contribute cost- and task-sharing resources to build the largest database of energy-related information in the world. As of early 2010, the ETDEWEB database has 4.3 million citations to world-wide energy literature. One of ETDEWEB’s strengths is its focused scientific content and direct access to full text for its grey literature (over 300,000 documents in PDF available for viewing from the ETDE site and over a million additional links to where the documents can be found at research organizations and major publishers globally). Google and Google Scholar are well-known for the wide breadth of the information they search, with Google bringing in news, factual and opinion-related information, and Google Scholar also emphasizing scientific content across many disciplines. The analysis compared the results of 15 energy-related queries performed on all three systems using identical words/phrases. A variety of subjects was chosen, although the topics were mostly in renewable energy areas due to broad international interest. Over 40,000 search result records from the three sources were evaluated. The study concluded that ETDEWEB is a significant resource to energy experts for discovering relevant energy information. For the 15 topics in this study, ETDEWEB was shown to bring the user unique results not shown by Google or Google Scholar 86.7% of the time. Much was learned from the study beyond just metric comparisons. Observations about the strengths of each

  2. Java Web Simulation (JWS); a web based database of kinetic models.

    PubMed

    Snoep, J L; Olivier, B G

    2002-01-01

    Software to make a database of kinetic models accessible via the internet has been developed and a core database has been set up at http://jjj.biochem.sun.ac.za/. This repository of models, available to everyone with internet access, opens a whole new way in which we can make our models public. Via the database, a user can change enzyme parameters and run time simulations or steady state analyses. The interface is user friendly and no additional software is necessary. The database currently contains 10 models, but since the generation of the program code to include new models has largely been automated the addition of new models is straightforward and people are invited to submit their models to be included in the database. PMID:12241068

  3. The Evolution of a Library Database: From Cards to the Web.

    ERIC Educational Resources Information Center

    Horah, Jan L.

    1998-01-01

    Details the three phases the Jack Brause Library Real Estate Periodical Index (New York University) has gone through since it first went to an electronic format. Discusses beginning the electronic database, issues on electronic storage and use, implementing more user-friendly software, and the transition to the Web. (AEF)

  4. Facilities for exploring molecular biology databases on the Web: A comparative study

    SciTech Connect

    Markowitz, V.M.; Chen, I.M.A.; Kosky, A.S.; Szeto, E.

    1996-12-31

    We discuss criteria for evaluating and comparing the main facilities provided by molecular biology databases (MBDs) for exploring (that is, retrieving and interpreting data) on the Web. We use these criteria for examining the facilities supported by typical MBDs such as Genbank, AtDB, GSDB, GDB, and MGD (as of September 5, 1996). 19 refs.

  5. Providing Access to Unique Information Sources: A Reusable Platform for Publishing Bibliographic Databases on the Web.

    ERIC Educational Resources Information Center

    Jantz, Ronald C.

    2000-01-01

    Discussion of digital library projects at Rutgers University focuses on publishing bibliographic databases on the Web to provide access to information sources not likely to be published elsewhere. Describes the reusable technology platform concept, bibliographic platform architecture, metadata approach, data entry, and managing the process.…

  6. A Web-Based Tool to Support Data-Based Early Intervention Decision Making

    ERIC Educational Resources Information Center

    Buzhardt, Jay; Greenwood, Charles; Walker, Dale; Carta, Judith; Terry, Barbara; Garrett, Matthew

    2010-01-01

    Progress monitoring and data-based intervention decision making have become key components of providing evidence-based early childhood special education services. Unfortunately, there is a lack of tools to support early childhood service providers' decision-making efforts. The authors describe a Web-based system that guides service providers…

  7. Integrated Functional and Executional Modelling of Software Using Web-Based Databases

    NASA Technical Reports Server (NTRS)

    Kulkarni, Deepak; Marietta, Roberta

    1998-01-01

    NASA's software subsystems undergo extensive modification and updates over the operational lifetimes. It is imperative that modified software should satisfy safety goals. This report discusses the difficulties encountered in doing so and discusses a solution based on integrated modelling of software, use of automatic information extraction tools, web technology and databases.

  8. What Do They Tell Their Students? Business Faculty Acceptance of the Web and Library Databases for Student Research

    ERIC Educational Resources Information Center

    Dewald, Nancy H.

    2005-01-01

    Business faculty were surveyed as to their use of free Web resources and subscription databases for their own and their students' research. A much higher percentage of respondents either require or encourage Web use by their students than require or encourage database use, though most also advise use of multiple sources.

  9. Web application for detailed real-time database transaction monitoring for CMS condition data

    NASA Astrophysics Data System (ADS)

    de Gruttola, Michele; Di Guida, Salvatore; Innocente, Vincenzo; Pierro, Antonio

    2012-12-01

    In the upcoming LHC era, database have become an essential part for the experiments collecting data from LHC, in order to safely store, and consistently retrieve, a wide amount of data, which are produced by different sources. In the CMS experiment at CERN, all this information is stored in ORACLE databases, allocated in several servers, both inside and outside the CERN network. In this scenario, the task of monitoring different databases is a crucial database administration issue, since different information may be required depending on different users' tasks such as data transfer, inspection, planning and security issues. We present here a web application based on Python web framework and Python modules for data mining purposes. To customize the GUI we record traces of user interactions that are used to build use case models. In addition the application detects errors in database transactions (for example identify any mistake made by user, application failure, unexpected network shutdown or Structured Query Language (SQL) statement error) and provides warning messages from the different users' perspectives. Finally, in order to fullfill the requirements of the CMS experiment community, and to meet the new development in many Web client tools, our application was further developed, and new features were deployed.

  10. Kassiopeia: a database and web application for the analysis of mutually exclusive exomes of eukaryotes

    PubMed Central

    2014-01-01

    Background Alternative splicing is an important process in higher eukaryotes that allows obtaining several transcripts from one gene. A specific case of alternative splicing is mutually exclusive splicing, in which exactly one exon out of a cluster of neighbouring exons is spliced into the mature transcript. Recently, a new algorithm for the prediction of these exons has been developed based on the preconditions that the exons of the cluster have similar lengths, sequence homology, and conserved splice sites, and that they are translated in the same reading frame. Description In this contribution we introduce Kassiopeia, a database and web application for the generation, storage, and presentation of genome-wide analyses of mutually exclusive exomes. Currently, Kassiopeia provides access to the mutually exclusive exomes of twelve Drosophila species, the thale cress Arabidopsis thaliana, the flatworm Caenorhabditis elegans, and human. Mutually exclusive spliced exons (MXEs) were predicted based on gene reconstructions from Scipio. Based on the standard prediction values, with which 83.5% of the annotated MXEs of Drosophila melanogaster were reconstructed, the exomes contain surprisingly more MXEs than previously supposed and identified. The user can search Kassiopeia using BLAST or browse the genes of each species optionally adjusting the parameters used for the prediction to reveal more divergent or only very similar exon candidates. Conclusions We developed a pipeline to predict MXEs in the genomes of several model organisms and a web interface, Kassiopeia, for their visualization. For each gene Kassiopeia provides a comprehensive gene structure scheme, the sequences and predicted secondary structures of the MXEs, and, if available, further evidence for MXE candidates from cDNA/EST data, predictions of MXEs in homologous genes of closely related species, and RNA secondary structure predictions. Kassiopeia can be accessed at http

  11. 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…

  12. 22 CFR 181.9 - Internet Web site publication.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 181.9 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL AGREEMENTS COORDINATION, REPORTING AND PUBLICATION OF INTERNATIONAL AGREEMENTS § 181.9 Internet Web site publication. The Office of the Assistant... international agreement proposed to be published in the compilation entitled “United States Treaties and...

  13. 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)

  14. Making Links: On Situating a New Web Site

    ERIC Educational Resources Information Center

    Pink, Sarah

    2004-01-01

    Visual ethnographers increasingly use hypermedia for research, representation and teaching and learning. This article discusses these uses by reflecting on Visualising ethnography, a teaching and learning 'gateway' web site about the visual in the ethnographic process housing interviews, authored works, exhibitions, introductory texts and links.…

  15. 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…

  16. 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…

  17. 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…

  18. 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:...

  19. 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;…

  20. 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…

  1. The web site of the center to advance palliative care.

    PubMed

    Gavrin, Jonathan R

    2004-01-01

    The web site of the Center to Advance Palliative Care is reviewed. This is an excellent resource containing resources that address financial tutorials and customizable Excel worksheets, development and marketing tools, particularly the decision checklists, satisfaction tools, the information on tracking and reporting outcomes, bereavement tools and a press kit. PMID:15760811

  2. 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…

  3. Cognitive and Social Functions of Course Web Sites.

    ERIC Educational Resources Information Center

    Reeves, Thomas C.; Dehoney, Joanne

    The work reported in this paper is part of an ongoing qualitative study of faculty uses of the Internet at the University of Georgia. The goal of the study is to categorize the functions of "class pages" (i.e., World Wide Web sites that have been personally developed by instructors to support traditional face-to-face classes) from both researcher…

  4. Semantic-JSON: a lightweight web service interface for Semantic Web contents integrating multiple life science databases.

    PubMed

    Kobayashi, Norio; Ishii, Manabu; Takahashi, Satoshi; Mochizuki, Yoshiki; Matsushima, Akihiro; Toyoda, Tetsuro

    2011-07-01

    Global cloud frameworks for bioinformatics research databases become huge and heterogeneous; solutions face various diametric challenges comprising cross-integration, retrieval, security and openness. To address this, as of March 2011 organizations including RIKEN published 192 mammalian, plant and protein life sciences databases having 8.2 million data records, integrated as Linked Open or Private Data (LOD/LPD) using SciNetS.org, the Scientists' Networking System. The huge quantity of linked data this database integration framework covers is based on the Semantic Web, where researchers collaborate by managing metadata across public and private databases in a secured data space. This outstripped the data query capacity of existing interface tools like SPARQL. Actual research also requires specialized tools for data analysis using raw original data. To solve these challenges, in December 2009 we developed the lightweight Semantic-JSON interface to access each fragment of linked and raw life sciences data securely under the control of programming languages popularly used by bioinformaticians such as Perl and Ruby. Researchers successfully used the interface across 28 million semantic relationships for biological applications including genome design, sequence processing, inference over phenotype databases, full-text search indexing and human-readable contents like ontology and LOD tree viewers. Semantic-JSON services of SciNetS.org are provided at http://semanticjson.org. PMID:21632604

  5. Semantic-JSON: a lightweight web service interface for Semantic Web contents integrating multiple life science databases

    PubMed Central

    Kobayashi, Norio; Ishii, Manabu; Takahashi, Satoshi; Mochizuki, Yoshiki; Matsushima, Akihiro; Toyoda, Tetsuro

    2011-01-01

    Global cloud frameworks for bioinformatics research databases become huge and heterogeneous; solutions face various diametric challenges comprising cross-integration, retrieval, security and openness. To address this, as of March 2011 organizations including RIKEN published 192 mammalian, plant and protein life sciences databases having 8.2 million data records, integrated as Linked Open or Private Data (LOD/LPD) using SciNetS.org, the Scientists' Networking System. The huge quantity of linked data this database integration framework covers is based on the Semantic Web, where researchers collaborate by managing metadata across public and private databases in a secured data space. This outstripped the data query capacity of existing interface tools like SPARQL. Actual research also requires specialized tools for data analysis using raw original data. To solve these challenges, in December 2009 we developed the lightweight Semantic-JSON interface to access each fragment of linked and raw life sciences data securely under the control of programming languages popularly used by bioinformaticians such as Perl and Ruby. Researchers successfully used the interface across 28 million semantic relationships for biological applications including genome design, sequence processing, inference over phenotype databases, full-text search indexing and human-readable contents like ontology and LOD tree viewers. Semantic-JSON services of SciNetS.org are provided at http://semanticjson.org. PMID:21632604

  6. Web Site Accessibility and Usability: Towards More Functional Sites for All

    ERIC Educational Resources Information Center

    Yates, Ross

    2005-01-01

    Purpose: The purpose of this paper is to explore both accessibility and usability and examine the inhibitors and methods to evaluate site accessibility. Design techniques which improve end-user access and site interactivity, demonstrated by practical examples, are also studied. Design/methodology/approach: Assesses various web sites for…

  7. 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

  8. Using Web Services and XML Harvesting to Achieve a Dynamic Web Site. Computers in Small Libraries

    ERIC Educational Resources Information Center

    Roberts, Gary

    2005-01-01

    Exploiting and contextualizing free information is a natural part of library culture. In this column, Gary Roberts, the information systems and reference librarian at Herrick Library, Alfred University in Alfred, NY, describes how to use XML content on a Web site to link to hundreds of free and useful resources. He gives a general overview of the…

  9. 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…

  10. The Effectiveness of Course Web Sites in Higher Education: An Exploratory Study.

    ERIC Educational Resources Information Center

    Comunale, Christie L.; Sexton, Thomas R.; Voss, Diana J. Pedagano

    2002-01-01

    Describes an exploratory study of the educational effectiveness of course Web sites among undergraduate accounting students and graduate students in business statistics. Measured Web site visit frequency, usefulness of each site feature, and the impacts of Web sites on perceived learning and course performance. (Author/LRW)

  11. Side by Side: What a Comparative Usability Study Told Us about a Web Site Redesign

    ERIC Educational Resources Information Center

    Dougan, Kirstin; Fulton, Camilla

    2009-01-01

    Library Web sites must compete against easy-to-use sites, such as Google Scholar, Google Books, and Wikipedia, for students' time and attention. Library Web sites must therefore be designed with aesthetics and user perceptions at the forefront. The Music and Performing Arts Library at Urbana-Champaign's Web site was overcrowded and in much need of…

  12. AGU launches new E-commerce Web site

    NASA Astrophysics Data System (ADS)

    Blaufuss, Karine S.

    During the week of 10 September 2007, AGU unveils a new e-commerce Web site (http://www.aip.org/AGU). The site is an upgraded version of the one that members and nonmembers have used to renew membership or join AGU, subscribe to journals, purchase books, or make a contribution. The new site, which is the result of collaboration between AGU and the American Institute of Physics, is another step in improving service to AGU constituents. Most of the changes being implemented stem from suggestions made by AGU members.

  13. A web-based genomic sequence database for the Streptomycetaceae: a tool for systematics and genome mining

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The ARS Microbial Genome Sequence Database (http://199.133.98.43), a web-based database server, was established utilizing the BIGSdb (Bacterial Isolate Genomics Sequence Database) software package, developed at Oxford University, as a tool to manage multi-locus sequence data for the family Streptomy...

  14. The Hanford Site generic component failure-rate database compared with other generic failure-rate databases

    SciTech Connect

    Reardon, M.F.; Zentner, M.D.

    1992-11-01

    The Risk Assessment Technology Group, Westinghouse Hanford Company (WHC), has compiled a component failure rate database to be used during risk and reliability analysis of nonreactor facilities. Because site-specific data for the Hanford Site are generally not kept or not compiled in a usable form, the database was assembled using information from a variety of other established sources. Generally, the most conservative failure rates were chosen from the databases reviewed. The Hanford Site database has since been used extensively in fault tree modeling of many Hanford Site facilities and systems. The purpose of this study was to evaluate the reasonableness of the data chosen for the Hanford Site database by comparing the values chosen with the values from the other databases.

  15. Tools and databases of the KOMICS web portal for preprocessing, mining, and dissemination of metabolomics data.

    PubMed

    Sakurai, Nozomu; Ara, Takeshi; Enomoto, Mitsuo; Motegi, Takeshi; Morishita, Yoshihiko; Kurabayashi, Atsushi; Iijima, Yoko; Ogata, Yoshiyuki; Nakajima, Daisuke; Suzuki, Hideyuki; Shibata, Daisuke

    2014-01-01

    A metabolome--the collection of comprehensive quantitative data on metabolites in an organism--has been increasingly utilized for applications such as data-intensive systems biology, disease diagnostics, biomarker discovery, and assessment of food quality. A considerable number of tools and databases have been developed to date for the analysis of data generated by various combinations of chromatography and mass spectrometry. We report here a web portal named KOMICS (The Kazusa Metabolomics Portal), where the tools and databases that we developed are available for free to academic users. KOMICS includes the tools and databases for preprocessing, mining, visualization, and publication of metabolomics data. Improvements in the annotation of unknown metabolites and dissemination of comprehensive metabolomic data are the primary aims behind the development of this portal. For this purpose, PowerGet and FragmentAlign include a manual curation function for the results of metabolite feature alignments. A metadata-specific wiki-based database, Metabolonote, functions as a hub of web resources related to the submitters' work. This feature is expected to increase citation of the submitters' work, thereby promoting data publication. As an example of the practical use of KOMICS, a workflow for a study on Jatropha curcas is presented. The tools and databases available at KOMICS should contribute to enhanced production, interpretation, and utilization of metabolomic Big Data. PMID:24949426

  16. Tools and Databases of the KOMICS Web Portal for Preprocessing, Mining, and Dissemination of Metabolomics Data

    PubMed Central

    Enomoto, Mitsuo; Morishita, Yoshihiko; Kurabayashi, Atsushi; Iijima, Yoko; Ogata, Yoshiyuki; Nakajima, Daisuke; Suzuki, Hideyuki; Shibata, Daisuke

    2014-01-01

    A metabolome—the collection of comprehensive quantitative data on metabolites in an organism—has been increasingly utilized for applications such as data-intensive systems biology, disease diagnostics, biomarker discovery, and assessment of food quality. A considerable number of tools and databases have been developed to date for the analysis of data generated by various combinations of chromatography and mass spectrometry. We report here a web portal named KOMICS (The Kazusa Metabolomics Portal), where the tools and databases that we developed are available for free to academic users. KOMICS includes the tools and databases for preprocessing, mining, visualization, and publication of metabolomics data. Improvements in the annotation of unknown metabolites and dissemination of comprehensive metabolomic data are the primary aims behind the development of this portal. For this purpose, PowerGet and FragmentAlign include a manual curation function for the results of metabolite feature alignments. A metadata-specific wiki-based database, Metabolonote, functions as a hub of web resources related to the submitters' work. This feature is expected to increase citation of the submitters' work, thereby promoting data publication. As an example of the practical use of KOMICS, a workflow for a study on Jatropha curcas is presented. The tools and databases available at KOMICS should contribute to enhanced production, interpretation, and utilization of metabolomic Big Data. PMID:24949426

  17. RBscore&NBench: a high-level web server for nucleic acid binding residues prediction with a large-scale benchmarking database.

    PubMed

    Miao, Zhichao; Westhof, Eric

    2016-07-01

    RBscore&NBench combines a web server, RBscore and a database, NBench. RBscore predicts RNA-/DNA-binding residues in proteins and visualizes the prediction scores and features on protein structures. The scoring scheme of RBscore directly links feature values to nucleic acid binding probabilities and illustrates the nucleic acid binding energy funnel on the protein surface. To avoid dataset, binding site definition and assessment metric biases, we compared RBscore with 18 web servers and 3 stand-alone programs on 41 datasets, which demonstrated the high and stable accuracy of RBscore. A comprehensive comparison led us to develop a benchmark database named NBench. The web server is available on: http://ahsoka.u-strasbg.fr/rbscorenbench/. PMID:27084939

  18. Current Trends and New Challenges of Databases and Web Applications for Systems Driven Biological Research

    PubMed Central

    Sreenivasaiah, Pradeep Kumar; Kim, Do Han

    2010-01-01

    Dynamic and rapidly evolving nature of systems driven research imposes special requirements on the technology, approach, design and architecture of computational infrastructure including database and Web application. Several solutions have been proposed to meet the expectations and novel methods have been developed to address the persisting problems of data integration. It is important for researchers to understand different technologies and approaches. Having familiarized with the pros and cons of the existing technologies, researchers can exploit its capabilities to the maximum potential for integrating data. In this review we discuss the architecture, design and key technologies underlying some of the prominent databases and Web applications. We will mention their roles in integration of biological data and investigate some of the emerging design concepts and computational technologies that are likely to have a key role in the future of systems driven biomedical research. PMID:21423387

  19. [The Development and Application of the Orthopaedics Implants Failure Database Software Based on WEB].

    PubMed

    Huang, Jiahua; Zhou, Hai; Zhang, Binbin; Ding, Biao

    2015-09-01

    This article develops a new failure database software for orthopaedics implants based on WEB. The software is based on B/S mode, ASP dynamic web technology is used as its main development language to achieve data interactivity, Microsoft Access is used to create a database, these mature technologies make the software extend function or upgrade easily. In this article, the design and development idea of the software, the software working process and functions as well as relative technical features are presented. With this software, we can store many different types of the fault events of orthopaedics implants, the failure data can be statistically analyzed, and in the macroscopic view, it can be used to evaluate the reliability of orthopaedics implants and operations, it also can ultimately guide the doctors to improve the clinical treatment level. PMID:26904871

  20. 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

  1. Sagace: A web-based search engine for biomedical databases in Japan

    PubMed Central

    2012-01-01

    Background In the big data era, biomedical research continues to generate a large amount of data, and the generated information is often stored in a database and made publicly available. Although combining data from multiple databases should accelerate further studies, the current number of life sciences databases is too large to grasp features and contents of each database. Findings We have developed Sagace, a web-based search engine that enables users to retrieve information from a range of biological databases (such as gene expression profiles and proteomics data) and biological resource banks (such as mouse models of disease and cell lines). With Sagace, users can search more than 300 databases in Japan. Sagace offers features tailored to biomedical research, including manually tuned ranking, a faceted navigation to refine search results, and rich snippets constructed with retrieved metadata for each database entry. Conclusions Sagace will be valuable for experts who are involved in biomedical research and drug development in both academia and industry. Sagace is freely available at http://sagace.nibio.go.jp/en/. PMID:23110816

  2. Construction of an Ortholog Database Using the Semantic Web Technology for Integrative Analysis of Genomic Data

    PubMed Central

    Chiba, Hirokazu; Nishide, Hiroyo; Uchiyama, Ikuo

    2015-01-01

    Recently, various types of biological data, including genomic sequences, have been rapidly accumulating. To discover biological knowledge from such growing heterogeneous data, a flexible framework for data integration is necessary. Ortholog information is a central resource for interlinking corresponding genes among different organisms, and the Semantic Web provides a key technology for the flexible integration of heterogeneous data. We have constructed an ortholog database using the Semantic Web technology, aiming at the integration of numerous genomic data and various types of biological information. To formalize the structure of the ortholog information in the Semantic Web, we have constructed the Ortholog Ontology (OrthO). While the OrthO is a compact ontology for general use, it is designed to be extended to the description of database-specific concepts. On the basis of OrthO, we described the ortholog information from our Microbial Genome Database for Comparative Analysis (MBGD) in the form of Resource Description Framework (RDF) and made it available through the SPARQL endpoint, which accepts arbitrary queries specified by users. In this framework based on the OrthO, the biological data of different organisms can be integrated using the ortholog information as a hub. Besides, the ortholog information from different data sources can be compared with each other using the OrthO as a shared ontology. Here we show some examples demonstrating that the ortholog information described in RDF can be used to link various biological data such as taxonomy information and Gene Ontology. Thus, the ortholog database using the Semantic Web technology can contribute to biological knowledge discovery through integrative data analysis. PMID:25875762

  3. Construction of an ortholog database using the semantic web technology for integrative analysis of genomic data.

    PubMed

    Chiba, Hirokazu; Nishide, Hiroyo; Uchiyama, Ikuo

    2015-01-01

    Recently, various types of biological data, including genomic sequences, have been rapidly accumulating. To discover biological knowledge from such growing heterogeneous data, a flexible framework for data integration is necessary. Ortholog information is a central resource for interlinking corresponding genes among different organisms, and the Semantic Web provides a key technology for the flexible integration of heterogeneous data. We have constructed an ortholog database using the Semantic Web technology, aiming at the integration of numerous genomic data and various types of biological information. To formalize the structure of the ortholog information in the Semantic Web, we have constructed the Ortholog Ontology (OrthO). While the OrthO is a compact ontology for general use, it is designed to be extended to the description of database-specific concepts. On the basis of OrthO, we described the ortholog information from our Microbial Genome Database for Comparative Analysis (MBGD) in the form of Resource Description Framework (RDF) and made it available through the SPARQL endpoint, which accepts arbitrary queries specified by users. In this framework based on the OrthO, the biological data of different organisms can be integrated using the ortholog information as a hub. Besides, the ortholog information from different data sources can be compared with each other using the OrthO as a shared ontology. Here we show some examples demonstrating that the ortholog information described in RDF can be used to link various biological data such as taxonomy information and Gene Ontology. Thus, the ortholog database using the Semantic Web technology can contribute to biological knowledge discovery through integrative data analysis. PMID:25875762

  4. 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

  5. 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"…

  6. 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... Climate Program Office solicitation of grant proposals on its Web site at http://www.climate.noaa.gov... Climate Program Office Web site pertaining to the CPO's research strategies, objectives, and...

  7. 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...

  8. 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...

  9. 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…

  10. 49 CFR 604.16 - Duties for recipients with respect to charter registration Web site.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... registration Web site. 604.16 Section 604.16 Transportation Other Regulations Relating to Transportation... Qualified Human Service Organizations and Duties for Recipients With Respect to Charter Registration Web site § 604.16 Duties for recipients with respect to charter registration Web site. Each recipient...

  11. 49 CFR 604.16 - Duties for recipients with respect to charter registration Web site.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... registration Web site. 604.16 Section 604.16 Transportation Other Regulations Relating to Transportation... Qualified Human Service Organizations and Duties for Recipients With Respect to Charter Registration Web site § 604.16 Duties for recipients with respect to charter registration Web site. Each recipient...

  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. 49 CFR 604.16 - Duties for recipients with respect to charter registration Web site.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... registration Web site. 604.16 Section 604.16 Transportation Other Regulations Relating to Transportation... Qualified Human Service Organizations and Duties for Recipients With Respect to Charter Registration Web site § 604.16 Duties for recipients with respect to charter registration Web site. Each recipient...

  14. 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...

  15. 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...

  16. 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...

  17. 49 CFR 604.16 - Duties for recipients with respect to charter registration Web site.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... registration Web site. 604.16 Section 604.16 Transportation Other Regulations Relating to Transportation... Qualified Human Service Organizations and Duties for Recipients With Respect to Charter Registration Web site § 604.16 Duties for recipients with respect to charter registration Web site. Each recipient...

  18. 49 CFR 604.16 - Duties for recipients with respect to charter registration Web site.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... registration Web site. 604.16 Section 604.16 Transportation Other Regulations Relating to Transportation... Qualified Human Service Organizations and Duties for Recipients With Respect to Charter Registration Web site § 604.16 Duties for recipients with respect to charter registration Web site. Each recipient...

  19. 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…

  20. 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...

  1. Library Web Site Administration: A Strategic Planning Model For the Smaller Academic Library

    ERIC Educational Resources Information Center

    Ryan, Susan M.

    2003-01-01

    Strategic planning provides a useful structure for creating and implementing library web sites. The planned integration of a library's web site into its mission and objectives ensures that the library's community of users will consider the web site one of the most important information tools the library offers.

  2. 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…

  3. 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.

  4. ERISdb: a database of plant splice sites and splicing signals.

    PubMed

    Szcześniak, Michał Wojciech; Kabza, Michał; Pokrzywa, Rafał; Gudyś, Adam; Makałowska, Izabela

    2013-02-01

    Splicing is one of the major contributors to observed spatiotemporal diversification of transcripts and proteins in metazoans. There are numerous factors that affect the process, but splice sites themselves along with the adjacent splicing signals are critical here. Unfortunately, there is still little known about splicing in plants and, consequently, further research in some fields of plant molecular biology will encounter difficulties. Keeping this in mind, we performed a large-scale analysis of splice sites in eight plant species, using novel algorithms and tools developed by us. The analyses included identification of orthologous splice sites, polypyrimidine tracts and branch sites. Additionally we identified putative intronic and exonic cis-regulatory motifs, U12 introns as well as splice sites in 45 microRNA genes in five plant species. We also provide experimental evidence for plant splice sites in the form of expressed sequence tag and RNA-Seq data. All the data are stored in a novel database called ERISdb and are freely available at http://lemur.amu.edu.pl/share/ERISdb/. PMID:23299413

  5. Web and database software for identification of intact proteins using "top down" mass spectrometry.

    PubMed

    Taylor, Gregory K; Kim, Yong-Bin; Forbes, Andrew J; Meng, Fanyu; McCarthy, Ryan; Kelleher, Neil L

    2003-08-15

    For the identification and characterization of proteins harboring posttranslational modifications (PTMs), a "top down" strategy using mass spectrometry has been forwarded recently but languishes without tailored software widely available. We describe a Web-based software and database suite called ProSight PTM constructed for large-scale proteome projects involving direct fragmentation of intact protein ions. Four main components of ProSight PTM are a database retrieval algorithm (Retriever), MySQL protein databases, a file/data manager, and a project tracker. Retriever performs probability-based identifications from absolute fragment ion masses, automatically compiled sequence tags, or a combination of the two, with graphical rendering and browsing of the results. The database structure allows known and putative protein forms to be searched, with prior or predicted PTM knowledge used during each search. Initial functionality is illustrated with a 36-kDa yeast protein identified from a processed cell extract after automated data acquisition using a quadrupole-FT hybrid mass spectrometer. A +142-Da delta(m) on glyceraldehyde-3-phosphate dehydrogenase was automatically localized between Asp90 and Asp192, consistent with its two cystine residues (149 and 153) alkylated by acrylamide (+71 Da each) during the gel-based sample preparation. ProSight PTM is the first search engine and Web environment for identification of intact proteins (https://prosightptm.scs.uiuc.edu/). PMID:14632120

  6. The WURM project - a web-based freely available database of computed physical properties for minerals

    NASA Astrophysics Data System (ADS)

    Caracas, R.; Bobocioiu, E.

    2013-12-01

    Teaching of vibrational spectra for minerals is highly improved by visual media support. The atomic vibrations are usually described by words such as breathing, symmetric or asymmetric stretching, bending, rolling and so on. However only the visualization of these modes can bring a thorough understanding of the dynamics of a crystalline lattice. Here we present the WURM database, whose aim is to build a freely accessible web-based repository of computed physical properties for minerals. Apart from the crystal structure used in the calculation, the dynamical charges and the dielectric tensors, and the refractive index, the WURM database presents at length the Raman spectra with both peak position and intensity and the infrared peak positions. In fact the vibrational information makes the bulk of the database and constitutes the major computational effort. For each vibrational mode in the zone-center we determine the frequency, the symmetry assignment, the atomic displacement patterns, and the Raman tensors. The database is freely available on the web at http://www.wurm.info and is highly interactive. Jmol-powered applets incorporated in the website allow the quick visualization of the crystal structure and of the atomic displacement patters of all vibrational modes. All the results are exclusively obtained from first-principles calculations performed using the local density approximation of density functional theory and density functional perturbation theory in the ABINIT implementation [http://www.abinit.org], based on planewaves and pseudopotentials.

  7. PmiRExAt: plant miRNA expression atlas database and web applications

    PubMed Central

    Gurjar, Anoop Kishor Singh; Panwar, Abhijeet Singh; Gupta, Rajinder; Mantri, Shrikant S.

    2016-01-01

    High-throughput small RNA (sRNA) sequencing technology enables an entirely new perspective for plant microRNA (miRNA) research and has immense potential to unravel regulatory networks. Novel insights gained through data mining in publically available rich resource of sRNA data will help in designing biotechnology-based approaches for crop improvement to enhance plant yield and nutritional value. Bioinformatics resources enabling meta-analysis of miRNA expression across multiple plant species are still evolving. Here, we report PmiRExAt, a new online database resource that caters plant miRNA expression atlas. The web-based repository comprises of miRNA expression profile and query tool for 1859 wheat, 2330 rice and 283 maize miRNA. The database interface offers open and easy access to miRNA expression profile and helps in identifying tissue preferential, differential and constitutively expressing miRNAs. A feature enabling expression study of conserved miRNA across multiple species is also implemented. Custom expression analysis feature enables expression analysis of novel miRNA in total 117 datasets. New sRNA dataset can also be uploaded for analysing miRNA expression profiles for 73 plant species. PmiRExAt application program interface, a simple object access protocol web service allows other programmers to remotely invoke the methods written for doing programmatic search operations on PmiRExAt database. Database URL: http://pmirexat.nabi.res.in. PMID:27081157

  8. PmiRExAt: plant miRNA expression atlas database and web applications.

    PubMed

    Gurjar, Anoop Kishor Singh; Panwar, Abhijeet Singh; Gupta, Rajinder; Mantri, Shrikant S

    2016-01-01

    High-throughput small RNA (sRNA) sequencing technology enables an entirely new perspective for plant microRNA (miRNA) research and has immense potential to unravel regulatory networks. Novel insights gained through data mining in publically available rich resource of sRNA data will help in designing biotechnology-based approaches for crop improvement to enhance plant yield and nutritional value. Bioinformatics resources enabling meta-analysis of miRNA expression across multiple plant species are still evolving. Here, we report PmiRExAt, a new online database resource that caters plant miRNA expression atlas. The web-based repository comprises of miRNA expression profile and query tool for 1859 wheat, 2330 rice and 283 maize miRNA. The database interface offers open and easy access to miRNA expression profile and helps in identifying tissue preferential, differential and constitutively expressing miRNAs. A feature enabling expression study of conserved miRNA across multiple species is also implemented. Custom expression analysis feature enables expression analysis of novel miRNA in total 117 datasets. New sRNA dataset can also be uploaded for analysing miRNA expression profiles for 73 plant species. PmiRExAt application program interface, a simple object access protocol web service allows other programmers to remotely invoke the methods written for doing programmatic search operations on PmiRExAt database.Database URL:http://pmirexat.nabi.res.in. PMID:27081157

  9. 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

  10. Web site construction for information and treatment on liver cancer.

    PubMed

    Roussakis, Sotiris; Ponirou, Paraskevi; Bizopoulou, Zoi; Diomidous, Marianna

    2013-01-01

    Liver cancer requires a considerable attention of health care scientists worldwide. A holistic treatment includes patient information about risk factors, education on pragmatic evaluation of the symptoms, as well as presentation of best and individualized treatment methods. In this direction, Internet seems to be a powerful tool that has an essential role. The aim of this study is the development of a web site in order to inform and present treatment options on liver cancer, it consists of four parts. In the first part, the presentation of the disease's knowledge base is attempted, whereas in the second part this knowledge base is organized in two conceptual entities: (a) information and (b) treatment. In the third part the importance of internet in the health care sector is highlighted. In the fourth and last part the web site is presented and a brief illustration of several relevant theories and specific implementation tools. The critical success factor of the implementation phase is considered to be the selection of the appropriate methods and development tools. Finally, the constant need for ongoing site maintenance is discussed and thus, is proposed to formulate one of the main aspects for further research, along with several issues concerning site usability. PMID:23823432

  11. Longitudinal analysis of meta-analysis literatures in the database of ISI Web of Science

    PubMed Central

    Zhu, Changtai; Jiang, Ting; Cao, Hao; Sun, Wenguang; Chen, Zhong; Liu, Jinming

    2015-01-01

    The meta-analysis is regarded as an important evidence for making scientific decision. The database of ISI Web of Science collected a great number of high quality literatures including meta-analysis literatures. However, it is significant to understand the general characteristics of meta-analysis literatures to outline the perspective of meta-analysis. In this present study, we summarized and clarified some features on these literatures in the database of ISI Web of Science. We retrieved the meta-analysis literatures in the database of ISI Web of Science including SCI-E, SSCI, A&HCI, CPCI-S, CPCI-SSH, CCR-E, and IC. The annual growth rate, literature category, language, funding, index citation, agencies and countries/territories of the meta-analysis literatures were analyzed, respectively. A total of 95,719 records, which account for 0.38% (99% CI: 0.38%-0.39%) of all literatures, were found in the database. From 1997 to 2012, the annual growth rate of meta-analysis literatures was 18.18%. The literatures involved in many categories, languages, fundings, citations, publication agencies, and countries/territories. Interestingly, the index citation frequencies of the meta-analysis were significantly higher than that of other type literatures such as multi-centre study, randomize controlled trial, cohort study, case control study, and cases report (P<0.0001). The increasing numbers, intensively global influence and high citations revealed that the meta-analysis has been becoming more and more prominent in recent years. In future, in order to promote the validity of meta-analysis, the CONSORT and PRISMA standard should be continuously popularized in the field of evidence-based medicine. PMID:26064249

  12. 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.

  13. 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

  14. 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

  15. 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…

  16. Digging Deeper: The Deep Web.

    ERIC Educational Resources Information Center

    Turner, Laura

    2001-01-01

    Focuses on the Deep Web, defined as Web content in searchable databases of the type that can be found only by direct query. Discusses the problems of indexing; inability to find information not indexed in the search engine's database; and metasearch engines. Describes 10 sites created to access online databases or directly search them. Lists ways…

  17. 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

  18. 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.

  19. Development of web based database on biochemical characteristics of rapeseed-mustard.

    PubMed

    Kumar, Vinod; Bala, Manju

    2013-01-01

    Rapeseed-mustard oil is an essential dietary component, in India. The modification of rapeseed- mustard for fatty acid composition of seed oil to develop new genotypes having alternative oil and meal characteristics has been an important objective in quality breeding. Moreover, Breeding efforts in India are in progress to develop double low varieties to meet the internationally acceptable standards of oil and seed meal. So, information on the nutritional and anti-nutritional make-up of rapeseed-mustard oil and seed meal of the existing germplasm would be quite useful for the researchers especially breeders involved in the quality improvement programmes. In the present study database on biochemical characteristics of rapeseed-mustard has been developed using open source technology LAMP. The database provides the information on 14 important biochemical characters such as oil, saturated fatty acids, oleic, linoleic, linolenic, eicosenoic, erucic acid, monounsaturated fatty acids (MUFA), polyunsaturated fatty acids (PUFA), ω6/ω3 ratio, protein, glucosinolate, phenol, and fiber content. It offers web interface to submit and search data in the database. The database presently comprises biochemical characteristics of germplasm accessions, advance breeding lines and notified varieties of rapeseed-mustard. The database developed will be useful to the breeders in the selection of desired genotype with specific traits. PMID:23861571

  20. AMFIC-WSDB: A web database for hosting and easy retrieval of atmospheric data from satellites

    NASA Astrophysics Data System (ADS)

    Georgoulias, A. K.; Kourtidis, K. A.; Kosmidis, E.; Despotakis, T.; Symeonidis, P.

    2012-11-01

    This paper presents the unique features and functionality of the AMFIC Web Satellite Database (AMFIC-WSDB) which was developed within the Air quality Monitoring and Forecasting In China (AMFIC) European Union (EU) project. The method used for the analysis of the SCIAMACHY ENVISAT CH4, CO, NO2 and SO2 satellite data that emerged from the AMFIC work packages, in order to be hosted by the AMFIC-WSBD, is described. Today, there is an increased demand for satellite data not only from specialized users but also from researchers and public institutions for research, management, information and education purposes. The AMFIC-WSDB has been developed to address the need of those users for fast and easy access to atmospheric composition data. Together with the web interface, it constitutes an integrated system, hosting spatially and temporally homogenized satellite products. The main idea behind the AMFIC-WSDB (http://www.amfic.satellite-earth-simulator.com/) is to offer timeseries ascii files through a set of interactive maps. This makes the database ideal not only for those interested in global datasets but also for users interested in specific geographical spots. Data from other state-of-the-art environmental satellite sensors (e.g. MODIS, OMI and GOME-2) could be easily integrated in the database in the future.

  1. Clever generation of rich SPARQL queries from annotated relational schema: application to Semantic Web Service creation for biological databases

    PubMed Central

    2013-01-01

    Background In recent years, a large amount of “-omics” data have been produced. However, these data are stored in many different species-specific databases that are managed by different institutes and laboratories. Biologists often need to find and assemble data from disparate sources to perform certain analyses. Searching for these data and assembling them is a time-consuming task. The Semantic Web helps to facilitate interoperability across databases. A common approach involves the development of wrapper systems that map a relational database schema onto existing domain ontologies. However, few attempts have been made to automate the creation of such wrappers. Results We developed a framework, named BioSemantic, for the creation of Semantic Web Services that are applicable to relational biological databases. This framework makes use of both Semantic Web and Web Services technologies and can be divided into two main parts: (i) the generation and semi-automatic annotation of an RDF view; and (ii) the automatic generation of SPARQL queries and their integration into Semantic Web Services backbones. We have used our framework to integrate genomic data from different plant databases. Conclusions BioSemantic is a framework that was designed to speed integration of relational databases. We present how it can be used to speed the development of Semantic Web Services for existing relational biological databases. Currently, it creates and annotates RDF views that enable the automatic generation of SPARQL queries. Web Services are also created and deployed automatically, and the semantic annotations of our Web Services are added automatically using SAWSDL attributes. BioSemantic is downloadable at http://southgreen.cirad.fr/?q=content/Biosemantic. PMID:23586394

  2. 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.

  3. 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.…

  4. 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…

  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. 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…

  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. Collaboration of Students and Faculty Creating a Web-Site Based for Homework.

    ERIC Educational Resources Information Center

    Packard, Abbot L.; Holmes, Glen A.

    This paper chronicles the building of a student based Web site method of quickly getting homework graded and back to the students with feedback. A Web site-supported statistics class offers an opportunity for students to check answers, get immediate feedback, and submit homework. A web-based support system should provide assistant for students of…

  9. 22 CFR 502.3 - Availability of program materials on public Web sites.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Availability of program materials on public Web... BROADCASTING BOARD OF GOVERNORS PROGRAM MATERIALS § 502.3 Availability of program materials on public Web sites... information Web sites designed for foreign audiences. To access currently-available Agency program...

  10. 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)

  11. 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,…

  12. Development of an Integrated Natural Barrier Database System for Site Evaluation of a Deep Geologic Repository in Korea - 13527

    SciTech Connect

    Jung, Haeryong; Lee, Eunyong; Jeong, YiYeong; Lee, Jeong-Hwan

    2013-07-01

    Korea Radioactive-waste Management Corporation (KRMC) established in 2009 has started a new project to collect information on long-term stability of deep geological environments on the Korean Peninsula. The information has been built up in the integrated natural barrier database system available on web (www.deepgeodisposal.kr). The database system also includes socially and economically important information, such as land use, mining area, natural conservation area, population density, and industrial complex, because some of this information is used as exclusionary criteria during the site selection process for a deep geological repository for safe and secure containment and isolation of spent nuclear fuel and other long-lived radioactive waste in Korea. Although the official site selection process has not been started yet in Korea, current integrated natural barrier database system and socio-economic database is believed that the database system will be effectively utilized to narrow down the number of sites where future investigation is most promising in the site selection process for a deep geological repository and to enhance public acceptance by providing readily-available relevant scientific information on deep geological environments in Korea. (authors)

  13. NeXO Web: the NeXO ontology database and visualization platform

    PubMed Central

    Dutkowski, Janusz; Ono, Keiichiro; Kramer, Michael; Yu, Michael; Pratt, Dexter; Demchak, Barry; Ideker, Trey

    2014-01-01

    The Network-extracted Ontology (NeXO) is a gene ontology inferred directly from large-scale molecular networks. While most ontologies are constructed through manual expert curation, NeXO uses a principled computational approach which integrates evidence from hundreds of thousands of individual gene and protein interactions to construct a global hierarchy of cellular components and processes. Here, we describe the development of the NeXO Web platform (http://www.nexontology.org)—an online database and graphical user interface for visualizing, browsing and performing term enrichment analysis using NeXO and the gene ontology. The platform applies state-of-the-art web technology and visualization techniques to provide an intuitive framework for investigating biological machinery captured by both data-driven and manually curated ontologies. PMID:24271398

  14. Using Schema-less Database Technology to Develop a Web Application for Sea Ice Monitoring

    NASA Astrophysics Data System (ADS)

    Pulsifer, P. L.; Kaufman, M.; Young, D.; Collins, J. A.; Eicken, H.; Gearheard, S.

    2010-12-01

    The SIZONet and ELOKA projects have established a partnership to develop an online application for collection, analysis, display and sharing of community-based sea ice observations. The Seasonal Ice Zone Observing Network (SIZONet, http://www.sizonet.org) project has implemented an integrated program for observing seasonal ice in Alaska. Observation and analysis by local sea ice experts helps track seasonal and interannual variability of the ice cover and its use by coastal communities. The Exchange for Local Observations and Knowledge of the Arctic project (ELOKA, http://eloka-arctic.org) provides data management and user support to facilitate the collection, preservation, exchange, and use of local observations and knowledge of the Arctic. Here we report the results of a collaborative development project to produce a community accessible web-based application underpinned by a robust, flexible and scalable data management infrastructure. Central to the data infrastructure is the implementation of a database that does not use a mainstream Relational Database Management System and query methods (i.e. Structured Query Language - SQL) to store and access data. This schema-less approach affords a number of benefits including: - Flexible and dynamic linking of database entities using a ‘schema-less’ approach - rigidly encoding a priori knowledge of entity associations is not required, - Relatively low cost expansion of capacity, - Storage of a wide variety of content types, including multimedia, and geographic data, - Adjustable management of data consistency in a multi-user environment, - A high level of interoperability using a Web services publication model. These benefits are helping to address the challenges faced by the SIZONet project in dealing with complicated qualitative and quantitative data collected from a growing number of communities. A prototype Web application is shown along with a detailed discussion of the system architecture. The presentation

  15. The PEP-II/BaBar Project-Wide Database using World Wide Web and Oracle*Case

    SciTech Connect

    Chan, A.; Crane, G.; MacGregor, I.; Meyer, S.

    1995-12-01

    The PEP-II/BaBar Project Database is a tool for monitoring the technical and documentation aspects of the accelerator and detector construction. It holds the PEP-II/BaBar design specifications, fabrication and installation data in one integrated system. Key pieces of the database include the machine parameter list, components fabrication and calibration data, survey and alignment data, property control, CAD drawings, publications and documentation. This central Oracle database on a UNIX server is built using Oracle*Case tools. Users at the collaborating laboratories mainly access the data using World Wide Web (WWW). The Project Database is being extended to link to legacy databases required for the operations phase.

  16. POND4Kids: a global web-based database for pediatric hematology and oncology outcome evaluation and collaboration.

    PubMed

    Quintana, Yuri; Patel, Aman N; Arreola, Magada; Antillon, Federico G; Ribeiro, Raul C; Howard, Scott C

    2013-01-01

    The Pediatric Oncology Network Database, (www.pond4kids.org, POND), is a secure, web-based, multilingual pediatric hematology/oncology database created for use in countries with limited resources to meet various clinical data management needs including cancer registration, delivery of protocol-based care, outcome evaluation, and assessment of psychosocial support programs. Established as a part of the International Outreach Program at St. Jude Children's Research Hospital in Memphis, Tennessee, POND serves as a tool for oncology units to store patient data for easy retrieval and analysis and to achieve uniform data collection to facilitate meaningful comparison of information among centers. Launched in 2003, POND now has 233 sites registered with over 1,000 users in 66 countries. However, adoption and usage of POND varies widely among sites. This paper reviews some of the challenges to developing a global collaborative clinical platform based on the experiences of developing POND. The paper also presents a case study of POND use in Guatemala, where the Guatemalan National Oncology Unit (UNOP) has developed extensive internal and external global collaborations using POND. PMID:23388293

  17. Here and There: Managing Multiply-Purposed Digital Assets on the Duyfken Web Site.

    ERIC Educational Resources Information Center

    Towler, Marjolein; Hobbs, Valerie; Pigott, Diarmuid

    This paper describes a model for managing a dynamic Web site with multiple concurrent versions. The voyage of the Duyfken Replica (i.e., a replica of a 17th century Dutch ship) from Australia to the Netherlands has generated great interest in its associated Web site, and it is now planned to extend the original site to mirror sites in both…

  18. Development of genome viewer (Web Omics Viewer) for managing databases of cucumber genome

    NASA Astrophysics Data System (ADS)

    Wojcieszek, M.; RóŻ, P.; Pawełkowicz, M.; Nowak, R.; Przybecki, Z.

    Cucumber is an important plant in horticulture and science world. Sequencing projects of C. sativus genome enable new methodological aproaches in further investigation of this species. Accessibility is crucial to fully exploit obtained information about detail structure of genes, markers and other characteristic features such contigs, scaffolds and chromosomes. Genome viewer is one of tools providing plain and easy way for presenting genome data for users and for databases administration. Gbrowse - the main viewer has several very useful features but lacks in managing simplicity. Our group developed new genome browser Web Omics Viewer (WOV), keeping functionality but improving utilization and accessibility to cucumber genome data.

  19. The SILVA ribosomal RNA gene database project: improved data processing and web-based tools

    PubMed Central

    Quast, Christian; Pruesse, Elmar; Yilmaz, Pelin; Gerken, Jan; Schweer, Timmy; Yarza, Pablo; Peplies, Jörg; Glöckner, Frank Oliver

    2013-01-01

    SILVA (from Latin silva, forest, http://www.arb-silva.de) is a comprehensive web resource for up to date, quality-controlled databases of aligned ribosomal RNA (rRNA) gene sequences from the Bacteria, Archaea and Eukaryota domains and supplementary online services. The referred database release 111 (July 2012) contains 3 194 778 small subunit and 288 717 large subunit rRNA gene sequences. Since the initial description of the project, substantial new features have been introduced, including advanced quality control procedures, an improved rRNA gene aligner, online tools for probe and primer evaluation and optimized browsing, searching and downloading on the website. Furthermore, the extensively curated SILVA taxonomy and the new non-redundant SILVA datasets provide an ideal reference for high-throughput classification of data from next-generation sequencing approaches. PMID:23193283

  20. Mashup of Geo and Space Science Data Provided via Relational Databases in the Semantic Web

    NASA Astrophysics Data System (ADS)

    Ritschel, B.; Seelus, C.; Neher, G.; Iyemori, T.; Koyama, Y.; Yatagai, A. I.; Murayama, Y.; King, T. A.; Hughes, J. S.; Fung, S. F.; Galkin, I. A.; Hapgood, M. A.; Belehaki, A.

    2014-12-01

    The use of RDBMS for the storage and management of geo and space science data and/or metadata is very common. Although the information stored in tables is based on a data model and therefore well organized and structured, a direct mashup with RDF based data stored in triple stores is not possible. One solution of the problem consists in the transformation of the whole content into RDF structures and storage in triple stores. Another interesting way is the use of a specific system/service, such as e.g. D2RQ, for the access to relational database content as virtual, read only RDF graphs. The Semantic Web based -proof of concept- GFZ ISDC uses the triple store Virtuoso for the storage of general context information/metadata to geo and space science satellite and ground station data. There is information about projects, platforms, instruments, persons, product types, etc. available but no detailed metadata about the data granuals itself. Such important information, as e.g. start or end time or the detailed spatial coverage of a single measurement is stored in RDBMS tables of the ISDC catalog system only. In order to provide a seamless access to all available information about the granuals/data products a mashup of the different data resources (triple store and RDBMS) is necessary. This paper describes the use of D2RQ for a Semantic Web/SPARQL based mashup of relational databases used for ISDC data server but also for the access to IUGONET and/or ESPAS and further geo and space science data resources. RDBMS Relational Database Management System RDF Resource Description Framework SPARQL SPARQL Protocol And RDF Query Language D2RQ Accessing Relational Databases as Virtual RDF Graphs GFZ ISDC German Research Centre for Geosciences Information System and Data Center IUGONET Inter-university Upper Atmosphere Global Observation Network (Japanese project) ESPAS Near earth space data infrastructure for e-science (European Union funded project)

  1. OPM database and PPM web server: resources for positioning of proteins in membranes

    PubMed Central

    Lomize, Mikhail A.; Pogozheva, Irina D.; Joo, Hyeon; Mosberg, Henry I.; Lomize, Andrei L.

    2012-01-01

    The Orientations of Proteins in Membranes (OPM) database is a curated web resource that provides spatial positions of membrane-bound peptides and proteins of known three-dimensional structure in the lipid bilayer, together with their structural classification, topology and intracellular localization. OPM currently contains more than 1200 transmembrane and peripheral proteins and peptides from approximately 350 organisms that represent approximately 3800 Protein Data Bank entries. Proteins are classified into classes, superfamilies and families and assigned to 21 distinct membrane types. Spatial positions of proteins with respect to the lipid bilayer are optimized by the PPM 2.0 method that accounts for the hydrophobic, hydrogen bonding and electrostatic interactions of the proteins with the anisotropic water-lipid environment described by the dielectric constant and hydrogen-bonding profiles. The OPM database is freely accessible at http://opm.phar.umich.edu. Data can be sorted, searched or retrieved using the hierarchical classification, source organism, localization in different types of membranes. The database offers downloadable coordinates of proteins and peptides with membrane boundaries. A gallery of protein images and several visualization tools are provided. The database is supplemented by the PPM server (http://opm.phar.umich.edu/server.php) which can be used for calculating spatial positions in membranes of newly determined proteins structures or theoretical models. PMID:21890895

  2. "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…

  3. 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

    ... available on agency Web sites. 502.6 Section 502.6 Foreign Relations BROADCASTING BOARD OF GOVERNORS... program materials available on agency Web sites. (a) By accessing Agency Web sites, Requestors agree to all the Terms of Use available on those Web sites. (b) All Requestors are advised that Agency...

  4. Qualitative Review of Web-Based Professional Education on Antibiotic Prescribing for Children: 10 Million Hits, but Only 10 Good Web Sites.

    PubMed

    Dubos, Francois; Nicolini, Giangiacomo; Bielicki, Julia; Sharland, Mike

    2015-06-01

    A structured Web-based search was performed to identify online educational programs on the optimal use of antibiotics in children. Identified Web sites of interest were classified using predefined quality criteria for educational Web resources. Of 10 Web sites identified, only 2 met all the quality criteria: APUA and Getsmart. PMID:26407417

  5. Vaxvec: The first web-based recombinant vaccine vector database and its data analysis.

    PubMed

    Deng, Shunzhou; Martin, Carly; Patil, Rasika; Zhu, Felix; Zhao, Bin; Xiang, Zuoshuang; He, Yongqun

    2015-11-27

    A recombinant vector vaccine uses an attenuated virus, bacterium, or parasite as the carrier to express a heterologous antigen(s). Many recombinant vaccine vectors and related vaccines have been developed and extensively investigated. To compare and better understand recombinant vectors and vaccines, we have generated Vaxvec (http://www.violinet.org/vaxvec), the first web-based database that stores various recombinant vaccine vectors and those experimentally verified vaccines that use these vectors. Vaxvec has now included 59 vaccine vectors that have been used in 196 recombinant vector vaccines against 66 pathogens and cancers. These vectors are classified to 41 viral vectors, 15 bacterial vectors, 1 parasitic vector, and 1 fungal vector. The most commonly used viral vaccine vectors are double-stranded DNA viruses, including herpesviruses, adenoviruses, and poxviruses. For example, Vaxvec includes 63 poxvirus-based recombinant vaccines for over 20 pathogens and cancers. Vaxvec collects 30 recombinant vector influenza vaccines that use 17 recombinant vectors and were experimentally tested in 7 animal models. In addition, over 60 protective antigens used in recombinant vector vaccines are annotated and analyzed. User-friendly web-interfaces are available for querying various data in Vaxvec. To support data exchange, the information of vaccine vectors, vaccines, and related information is stored in the Vaccine Ontology (VO). Vaxvec is a timely and vital source of vaccine vector database and facilitates efficient vaccine vector research and development. PMID:26403370

  6. An integrated medical image database and retrieval system using a web application server.

    PubMed

    Cao, Pengyu; Hashiba, Masao; Akazawa, Kouhei; Yamakawa, Tomoko; Matsuto, Takayuki

    2003-08-01

    We developed an Integrated Medical Image Database and Retrieval System (INIS) for easy access by medical staff. The INIS mainly consisted of four parts: specific servers to save medical images from multi-vendor modalities of CT, MRI, CR, ECG and endoscopy; an integrated image database (DB) server to save various kinds of images in a DICOM format; a Web application server to connect clients to the integrated image DB and the Web browser terminals connected to an HIS system. The INIS provided a common screen design to retrieve CT, MRI, CR, endoscopic and ECG images, and radiological reports, which would allow doctors to retrieve radiological images and corresponding reports, or ECG images of a patient simultaneously on a screen. Doctors working in internal medicine on average accessed information 492 times a month. Doctors working in cardiological and gastroenterological accessed information 308 times a month. Using the INIS, medical staff could browse all or parts of a patient's medical images and reports. PMID:12909158

  7. Binding Site Prediction of Proteins with Organic Compounds or Peptides Using GALAXY Web Servers.

    PubMed

    Heo, Lim; Lee, Hasup; Baek, Minkyung; Seok, Chaok

    2016-01-01

    We introduce two GALAXY web servers called GalaxySite and GalaxyPepDock that predict protein complex structures with small organic compounds and peptides, respectively. GalaxySite predicts ligands that may bind the input protein and generates complex structures of the protein with the predicted ligands from the protein structure given as input or predicted from the input sequence. GalaxyPepDock takes a protein structure and a peptide sequence as input and predicts structures for the protein-peptide complex. Both GalaxySite and GalaxyPepDock rely on available experimentally resolved structures of protein-ligand complexes evolutionarily related to the target. With the continuously increasing size of the protein structure database, the probability of finding related proteins in the database is increasing. The servers further relax the complex structures to refine the structural aspects that are missing in the available structures or that are not compatible with the given protein by optimizing physicochemical interactions. GalaxyPepDock allows conformational change of the protein receptor induced by peptide binding. The atomistic interactions with ligands predicted by the GALAXY servers may offer important clues for designing new molecules or proteins with desired binding properties. PMID:27094284

  8. 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

  9. A web-based, relational database for studying glaciers in the Italian Alps

    NASA Astrophysics Data System (ADS)

    Nigrelli, G.; Chiarle, M.; Nuzzi, A.; Perotti, L.; Torta, G.; Giardino, M.

    2013-02-01

    Glaciers are among the best terrestrial indicators of climate change and thus glacier inventories have attracted a growing, worldwide interest in recent years. In Italy, the first official glacier inventory was completed in 1925 and 774 glacial bodies were identified. As the amount of data continues to increase, and new techniques become available, there is a growing demand for computer tools that can efficiently manage the collected data. The Research Institute for Geo-hydrological Protection of the National Research Council, in cooperation with the Departments of Computer Science and Earth Sciences of the University of Turin, created a database that provides a modern tool for storing, processing and sharing glaciological data. The database was developed according to the need of storing heterogeneous information, which can be retrieved through a set of web search queries. The database's architecture is server-side, and was designed by means of an open source software. The website interface, simple and intuitive, was intended to meet the needs of a distributed public: through this interface, any type of glaciological data can be managed, specific queries can be performed, and the results can be exported in a standard format. The use of a relational database to store and organize a large variety of information about Italian glaciers collected over the last hundred years constitutes a significant step forward in ensuring the safety and accessibility of such data. Moreover, the same benefits also apply to the enhanced operability for handling information in the future, including new and emerging types of data formats, such as geographic and multimedia files. Future developments include the integration of cartographic data, such as base maps, satellite images and vector data. The relational database described in this paper will be the heart of a new geographic system that will merge data, data attributes and maps, leading to a complete description of Italian glacial

  10. What a User Wants: Redesigning a Library's Web Site Based on a Card-Sort Analysis

    ERIC Educational Resources Information Center

    Robbins, Laura Pope; Esposito, Lisa; Kretz, Chris; Aloi, Michael

    2007-01-01

    Web site usability concerns anyone with a Web site to maintain. Libraries, however, are often the biggest offenders in terms of usability. In our efforts to provide users with everything they need for research, we often overwhelm them with sites that are confusing in structure, difficult to navigate, and weighed down with jargon. Dowling College…

  11. Monitoring of small laboratory animal experiments by a designated web-based database.

    PubMed

    Frenzel, T; Grohmann, C; Schumacher, U; Krüll, A

    2015-10-01

    Multiple-parametric small animal experiments require, by their very nature, a sufficient number of animals which may need to be large to obtain statistically significant results.(1) For this reason database-related systems are required to collect the experimental data as well as to support the later (re-) analysis of the information gained during the experiments. In particular, the monitoring of animal welfare is simplified by the inclusion of warning signals (for instance, loss in body weight >20%). Digital patient charts have been developed for human patients but are usually not able to fulfill the specific needs of animal experimentation. To address this problem a unique web-based monitoring system using standard MySQL, PHP, and nginx has been created. PHP was used to create the HTML-based user interface and outputs in a variety of proprietary file formats, namely portable document format (PDF) or spreadsheet files. This article demonstrates its fundamental features and the easy and secure access it offers to the data from any place using a web browser. This information will help other researchers create their own individual databases in a similar way. The use of QR-codes plays an important role for stress-free use of the database. We demonstrate a way to easily identify all animals and samples and data collected during the experiments. Specific ways to record animal irradiations and chemotherapy applications are shown. This new analysis tool allows the effective and detailed analysis of huge amounts of data collected through small animal experiments. It supports proper statistical evaluation of the data and provides excellent retrievable data storage. PMID:25673665

  12. 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.

  13. 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

  14. Information superhighway or billboards by the roadside? An analysis of hospital web sites

    PubMed Central

    Zingmond, David S; Lim, Yee Wei; Ettner, Susan L; Carlisle, David M

    2001-01-01

    Objectives To determine the prevalence of hospital web sites, the types of information provided within these sites, and the relationship of information to institutional characteristics. Design Online search of hospital web sites over a 6-week period in late 1999. Web sites were abstracted for content. Bivariate comparisons were made of hospital profit status and ownership or operation by a multihospital network. Participants California acute care hospitals and their web sites. Main outcome measures Operation of web sites and web site content. Results Among 390 California hospitals, 242 (62%) had easily identifiable web sites, 59 (15%) had no web sites, and 89 (23%) had sites identified only after telephone follow-up. Hospitals without sites were more likely not-for-profit, small, rural, or unaffiliated. The presentation of information was inconsistent, although most (93%) provided basic contact information. Many hospitals provided health content information (70%) or mentioned health classes (65%), but few guaranteed the quality of this information. Patient care features (online health profiles, risk identification, e-mail) were infrequent (13%) and rudimentary. Product advertising was frequent (54%) but was often nonhealth-related and unobtrusive. Of the 36% of hospitals that reported information on quality, few of the designated measures were valid and reliable measures of quality. Overall, 21% of hospitals reported accreditation (Joint Commission on Accreditation of Healthcare Organizations) status, and for-profit hospital web sites were more likely to report this accreditation. Conclusion Consumers should be aware of current limitations in using information on hospital web sites. In the future, hospitals may better realize the potential of web sites for the delivery of health care information and patient care. PMID:11733428

  15. 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)

  16. Drinking Water Treatability Database (Database)

    EPA Science Inventory

    The drinking Water Treatability Database (TDB) will provide data taken from the literature on the control of contaminants in drinking water, and will be housed on an interactive, publicly-available USEPA web site. It can be used for identifying effective treatment processes, rec...

  17. Identification of protein functions from a molecular surface database, eF-site.

    PubMed

    Kinoshita, Kengo; Furui, Jun'ichi; Nakamura, Haruki

    2002-01-01

    A bioinformatics method was developed to identify the protein surface around the functional site and to estimate the biochemical function, using a newly constructed molecular surface database named the eF-site (electrostatic surface of Functional site. Molecular surfaces of protein molecules were computed based on the atom coordinates, and the eF-site database was prepared by adding the physical properties on the constructed molecular surfaces. The electrostatic potential on each molecular surface was individually calculated solving the Poisson-Boltzmann equation numerically for the precise continuum model, and the hydrophobicity information of each residue was also included. The eF-site database is accessed by the internet (http://pi.protein.osaka-u.ac.jp/eF-site/). We have prepared four different databases, eF-site/antibody, eF-site/prosite, eF-site/P-site, and eF-site/ActiveSite, corresponding to the antigen binding sites of antibodies with the same orientations, the molecular surfaces for the individual motifs in PROSITE database, the phosphate binding sites, and the active site surfaces for the representatives of the individual protein family, respectively. An algorithm using the clique detection method as an applied graph theory was developed to search of the eF-site database, so as to recognize and discriminate the characteristic molecular surfaces of the proteins. The method identifies the active site having the similar function to those of the known proteins. PMID:12836670

  18. Use of a civil discourse web site for ethics training.

    PubMed

    Root Kustritz, Margaret V; Copes, Larry

    2013-01-01

    Ethics training was provided to first-year veterinary students using two different teaching structures in two consecutive years. In one year (group I), students worked through ethics cases individually or in groups using a prescribed format. In the other year (group II), students worked through the same set of cases independently but were required to critique postings from other students before posting their own responses using a civil discourse Web site (Odysseys2sense). After completion of the course, students in both years completed a survey in which they assessed their achievement of learning objectives and satisfaction with the course. Students in group II were less satisfied with the interactive training technique but were better able to demonstrate achievement of some learning objectives. PMID:23475411

  19. 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

  20. 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

  1. CUNY+ Web: Usability Study of the Web-Based GUI Version of the Bibliographic Database of the City University of New York (CUNY).

    ERIC Educational Resources Information Center

    Oulanov, Alexei; Pajarillo, Edmund J. Y.

    2002-01-01

    Describes the usability evaluation of the CUNY (City University of New York) information system in Web and Graphical User Interface (GUI) versions. Compares results to an earlier usability study of the basic information database available on CUNY's wide-area network and describes the applicability of the previous usability instrument to this…

  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. 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…

  4. 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…

  5. 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.…

  6. Uncertainty in site inspection and tracking database estimates of savings

    SciTech Connect

    Sonnenblick, R.; Eto, J.

    1988-12-31

    The authors systematically analyze impact evaluation results of three commercial lighting rebate DSM programs. The research includes (1) analysis of ex ante and ex post estimates of program performance, broken down into critical program parameters: hours of operation, watts saved per measure, and measures installed per site; (2) construction of probability distributions of program performance, both in the aggregate and for these critical program parameters; and (3) use of these analyses and distributions to draw conclusions about the accuracy of savings estimates from a variety of evaluation methods. The analysis suggests that realization rates (a ratio of metered savings estimates to tracking database savings estimates) for the sample of participants they examine are subject to tremendous variability, calling into question the usefulness of a point estimate of the realization rate. Discrepancies in estimates of hours of operation are responsible for most of the uncertainty in the realization rate. Finally, the impact of shorter measure lifetimes on savings estimates suggest that persistence studies should be an evaluation priority.

  7. 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...

  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. Detecting Hijacked Sites by Web Spammer Using Link-Based Algorithms

    NASA Astrophysics Data System (ADS)

    Chung, Young-Joo; Toyoda, Masashi; Kitsuregawa, Masaru

    In this paper, we propose a method for finding web sites whose links are hijacked by web spammers. A hijacked site is a trustworthy site that points to untrustworthy sites. To detect hijacked sites, we evaluate the trustworthiness of web sites, and examine how trustworthy sites are hijacked by untrustworthy sites in their out-neighbors. The trustworthiness is evaluated based on the difference between the white and spam scores that calculated by two modified versions of PageRank. We define two hijacked scores that measure how likely a trustworthy site is to be hijacked based on the distribution of the trustworthiness in its out-neighbors. The performance of those hijacked scores are compared using our large-scale Japanese Web archive. The results show that a better performance is obtained by the score that considers both trustworthy and untrustworthy out-neighbors, compared with the one that only considers untrustworthy out-neighbors.

  10. Choosing the most efficient database for a web-based system to store and exchange ophthalmologic health records.

    PubMed

    de la Torre, Isabel; Díaz, Francisco Javier; Antón, Miriam; Díez, Jose Fernando; Sainz, Beatriz; López, Miguel; Hornero, Roberto; López, María Isabel

    2011-12-01

    Response times are a critically important parameter when implementing any telematics application. Hence, it is important to evaluate those times to check the performance of the system. Different database will get different response times. This paper presents a response time comparative analysis of the Web system of Electronic Health Record (EHRs), TeleOftalWeb, with the four databases used: Oracle 10 g, dbXML 2.0, Xindice 1.2, and eXist 1.1.1. Final goal of the comparison is choosing the database providing lower response times in TeleOftalWeb. Results obtained using the four databases proposed give the native XML database eXist an edge which, added to other features such as being a free software and easy to set up, makes us opting for it. TeleOftalWeb is being used by 20 specialists from the Institute of Applied Ophthalmobiology (Instituto de Oftalmobiología Aplicada, IOBA) of the University of Valladolid, Spain. At this time, there are more than 1000 EHRs and over 2000 fundus photographs of diabetic patients stored in the system. PMID:20703772

  11. The New Face of FLUXNET: Redesigning the Web Site and Data Organization to Enhance the User Experience

    NASA Astrophysics Data System (ADS)

    Shanafield, Harold; Shamblin, Stephanie; Devarakonda, Ranjeet; McMurry, Ben; Walker Beaty, Tammy; Wilson, Bruce; Cook, Robert B.

    2011-02-01

    The FLUXNET global network of regional flux tower networks serves to coordinate the regional and global analysis of eddy covariance based CO2, water vapor and energy flux measurements taken at more than 500 sites in continuous long-term operation. The FLUXNET database presently contains information about the location, characteristics, and data availability of each of these sites. To facilitate the coordination and distribution of this information, we redesigned the underlying database and associated web site. We chose the PostgreSQL database as a platform based on its performance, stability and GIS extensions. PostreSQL allows us to enhance our search and presentation capabilities, which will in turn provide increased functionality for users seeking to understand the FLUXNET data. The redesigned database will also significantly decrease the burden of managing such highly varied data. The website is being developed using the Drupal content management system, which provides many community-developed modules and a robust framework for custom feature development. In parallel, we are working with the regional networks to ensure that the information in the FLUXNET database is identical to that in the regional networks. Going forward, we also plan to develop an automated way to synchronize information with the regional networks.

  12. Using concept maps on the World-Wide Web to access a curriculum database for problem-based learning.

    PubMed

    Patrick, T B; Worth, E R; Hardin, L E

    1996-01-01

    Development of medical school curriculum databases continues to be challenging. Representation of the instructional unit is becoming increasingly difficult due to characteristics of the problem-based learning (PBL) curricula. Curriculum databases may be used to store materials for the PBL curricula, and also to provide a delivery mechanism for those materials. However, in order to take advantage of the curriculum database as a tool for PBL, methods for accessing the curriculum database that are better suited to the information needs of students, faculty, and administrators must be developed. Concept maps are directed graph representations of conceptual relationships, and may be used to represent the content of a curriculum database. In this paper, we describe a Web application that uses Java-based concept maps was the user interface to a curriculum database. PMID:8947622

  13. 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.

  14. Design and implementation of the site and engineering properties database; Yucca Mountain Site Characterzation Project

    SciTech Connect

    Krebs-Jespersen, M.L.

    1992-02-01

    The Yucca Mountain Site Characterization Project (YMP) is conducting studies to determine whether the Yucca Mountain site in southern Nevada will meet regulatory criteria for a potential mined geologic disposal system for high-level radioactive waste. Data gathered as part of these studies must be compiled and tabulated in a controlled manner for use in design and performance analyses. An integrated data management system has been developed to facilitate this process; this system relies on YMP participants to share in the development of the database and to ensure the integrity of the data. The site and Engineering Properties Database (SEPDB) is unique in that, unlike most databases where one data set is stored for use by one defined user, the SEPDB stores different sets of data which must be structured so that a variety of users can be given access to the information. All individuals responsible for activities supporting the license application should, to the extent possible,work with the same data and the same assumptions. For this reason, it is important that these data sets are readily accessible, comprehensive, and current. The SEPDB contains scientific and engineering data for use in performance assessment and design activities. These data sets currently consist of geologic, hydrologic, and rock properties information from drill holes and field measurements. The users of the SEPDB include engineers and scientists from several government research laboratories (Lawrence Livermore National Laboratory, Los Alamos National Laboratory, and Sandia National Laboratories), the US Geological Survey, and several government contractors. This manuscript describes the detailed requirements, contents, design, and status of the SEPDB, the procedures for submitting data to and/or requesting data from the SEPDB, and a SEPDB data dictionary (Appendix A) for defining the present contents.

  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. 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…

  17. The Importance of Synchronous Interaction for Student Satisfaction with Course Web Sites

    ERIC Educational Resources Information Center

    Cao, Qidong; Griffin, Thomas E.; Bai, Xue

    2009-01-01

    As more affordable synchronous communications are becoming available, the use of synchronous interactions has not been noted in course Web sites as often as asynchronous communications. Previous research indicated that the integration of synchronous tools into course Web sites has made a positive impact on students. While most of the previous…

  18. 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...

  19. 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...

  20. 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...

  1. 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…

  2. 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…

  3. 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...

  4. 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…

  5. 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…

  6. 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…

  7. 16 CFR 305.6 - Duty to provide labels on Web sites.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... LABELING RULEâ) Testing § 305.6 Duty to provide labels on Web sites. For each covered product that a... or Lighting Facts label, the manufacturer must make a copy of the label available on a publicly accessible Web site in a manner that allows catalog sellers to hyperlink to the label or download it for...

  8. 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…

  9. 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...

  10. 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...

  11. 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…

  12. Speaking the Same Language: Information College Seekers Look for on a College Web Site

    ERIC Educational Resources Information Center

    Tucciarone, Krista M.

    2009-01-01

    The purpose of this qualitative study is to analyze and understand what information students seek from a college's Web site during their college search. Often, college Web sites fail either to offer students an interactive dialogue or to involve them in the communicative process, negatively affecting students' college search. Undergraduate…

  13. 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…

  14. 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…

  15. 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…

  16. 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…

  17. Sharing Designer and User Perspectives of Web Site Evaluation: A Cross-Campus Collaborative Learning Experience.

    ERIC Educational Resources Information Center

    Collings, Penny; Pearce, Jon

    2002-01-01

    Presents an online collaborative process that facilitates usability evaluation of Web sites. Describes how the system was designed and used by students and staff at two Australian universities and shows that the process provides feedback on Web site usability and the experience of usability evaluation from the perspectives of a user and a…

  18. 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

  19. 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.…

  20. 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.

  1. 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…

  2. 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. PMID:24818790

  3. 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…

  4. Criteria for the Assessment of Foreign Language Instructional Software and Web Sites.

    ERIC Educational Resources Information Center

    Rifkin, Benjamin

    2003-01-01

    Presents standards for assessing language-learning software and Web sites in three different contexts: (1) teachers considering whether and how to integrate computer-mediated materials into their instruction; (2) specialists writing reviews of software or Web sites for professional journals; and (3) college administrators evaluating the quality of…

  5. Cystic fibrosis database (CFDB): a new web-based tool for cystic fibrosis specialists.

    PubMed

    Buzzetti, Roberto; Cirilli, Natalia; Minicucci, Laura; Raia, Valeria; Salvatore, Donatello; Maffeis, Paolo

    2014-09-01

    In order to help specialists involved in CF care and clinical research to know the current best evidence about clinical effectiveness of interventions in CF, we designed and developed a web-based, free access tool called "CFDB"--Cystic Fibrosis DataBase (www.inetflow.it/CFDB). The database was built by searching in Medline, Embase, Cochrane Library and worldwide trials registries all studies involving clinical interventions in CF. The tool lets the user define queries starting from one or more types of pathological conditions and one or more interventions. The output of the queries is structured in three levels: (1) how many and which studies deal with the conditions formulated in the query; (2) which are the main results of these studies; (3) a critical summary of the literature related to the query. This tool, providing a quick overview of the available evidence in clinical research in CF, may help clinical decision making, designing of new trials and building guidelines. PMID:24532370

  6. Pleurochrysome: A Web Database of Pleurochrysis Transcripts and Orthologs Among Heterogeneous Algae

    PubMed Central

    Fujiwara, Shoko; Takatsuka, Yukiko; Hirokawa, Yasutaka; Tsuzuki, Mikio; Takano, Tomoyuki; Kobayashi, Masaaki; Suda, Kunihiro; Asamizu, Erika; Yokoyama, Koji; Shibata, Daisuke; Tabata, Satoshi; Yano, Kentaro

    2016-01-01

    Pleurochrysis is a coccolithophorid genus, which belongs to the Coccolithales in the Haptophyta. The genus has been used extensively for biological research, together with Emiliania in the Isochrysidales, to understand distinctive features between the two coccolithophorid-including orders. However, molecular biological research on Pleurochrysis such as elucidation of the molecular mechanism behind coccolith formation has not made great progress at least in part because of lack of comprehensive gene information. To provide such information to the research community, we built an open web database, the Pleurochrysome (http://bioinf.mind.meiji.ac.jp/phapt/), which currently stores 9,023 unique gene sequences (designated as UNIGENEs) assembled from expressed sequence tag sequences of P. haptonemofera as core information. The UNIGENEs were annotated with gene sequences sharing significant homology, conserved domains, Gene Ontology, KEGG Orthology, predicted subcellular localization, open reading frames and orthologous relationship with genes of 10 other algal species, a cyanobacterium and the yeast Saccharomyces cerevisiae. This sequence and annotation information can be easily accessed via several search functions. Besides fundamental functions such as BLAST and keyword searches, this database also offers search functions to explore orthologous genes in the 12 organisms and to seek novel genes. The Pleurochrysome will promote molecular biological and phylogenetic research on coccolithophorids and other haptophytes by helping scientists mine data from the primary transcriptome of P. haptonemofera. PMID:26746174

  7. Pleurochrysome: A Web Database of Pleurochrysis Transcripts and Orthologs Among Heterogeneous Algae.

    PubMed

    Yamamoto, Naoki; Kudo, Toru; Fujiwara, Shoko; Takatsuka, Yukiko; Hirokawa, Yasutaka; Tsuzuki, Mikio; Takano, Tomoyuki; Kobayashi, Masaaki; Suda, Kunihiro; Asamizu, Erika; Yokoyama, Koji; Shibata, Daisuke; Tabata, Satoshi; Yano, Kentaro

    2016-01-01

    Pleurochrysis is a coccolithophorid genus, which belongs to the Coccolithales in the Haptophyta. The genus has been used extensively for biological research, together with Emiliania in the Isochrysidales, to understand distinctive features between the two coccolithophorid-including orders. However, molecular biological research on Pleurochrysis such as elucidation of the molecular mechanism behind coccolith formation has not made great progress at least in part because of lack of comprehensive gene information. To provide such information to the research community, we built an open web database, the Pleurochrysome (http://bioinf.mind.meiji.ac.jp/phapt/), which currently stores 9,023 unique gene sequences (designated as UNIGENEs) assembled from expressed sequence tag sequences of P. haptonemofera as core information. The UNIGENEs were annotated with gene sequences sharing significant homology, conserved domains, Gene Ontology, KEGG Orthology, predicted subcellular localization, open reading frames and orthologous relationship with genes of 10 other algal species, a cyanobacterium and the yeast Saccharomyces cerevisiae. This sequence and annotation information can be easily accessed via several search functions. Besides fundamental functions such as BLAST and keyword searches, this database also offers search functions to explore orthologous genes in the 12 organisms and to seek novel genes. The Pleurochrysome will promote molecular biological and phylogenetic research on coccolithophorids and other haptophytes by helping scientists mine data from the primary transcriptome of P. haptonemofera. PMID:26746174

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

    SciTech Connect

    Huang, S T; Morman, J

    2003-08-04

    for future development in the area of web-based training for criticality safety professionals. Our effort is intended to stimulate a discussion of ideas and solicit participation in the development of the next generation of a web-based criticality training site that can be used to assist the training of newcomers to this important safety discipline.

  9. IMGT-ONTOLOGY and IMGT databases, tools and Web resources for immunogenetics and immunoinformatics.

    PubMed

    Lefranc, Marie-Paule

    2004-01-01

    The international ImMunoGeneTics information system (IMGT; http://imgt.cines.fr), is a high quality integrated information system specialized in immunoglobulins (IG), T cell receptors (TR), major histocompatibility complex (MHC), and related proteins of the immune system (RPI) of human and other vertebrates, created in 1989, by the Laboratoire d'ImmunoGénétique Moléculaire (LIGM; Université Montpellier II and CNRS) at Montpellier, France. IMGT provides a common access to standardized data which include nucleotide and protein sequences, oligonucleotide primers, gene maps, genetic polymorphisms, specificities, 2D and 3D structures. IMGT consists of several sequence databases (IMGT/LIGM-DB, IMGT/MHC-DB, IMGT/PRIMER-DB), one genome database (IMGT/GENE-DB) and one 3D structure database (IMGT/3Dstructure-DB), interactive tools for sequence analysis (IMGT/V-QUEST, IMGT/JunctionAnalysis, IMGT/PhyloGene, IMGT/Allele-Align), for genome analysis (IMGT/GeneSearch, IMGT/GeneView, IMGT/LocusView) and for 3D structure analysis (IMGT/StructuralQuery), and Web resources ("IMGT Marie-Paule page") comprising 8000 HTML pages. IMGT other accesses include SRS, FTP, search by BLAST, etc. By its high quality and its easy data distribution, IMGT has important implications in medical research (repertoire in autoimmune diseases, AIDS, leukemias, lymphomas, myelomas), veterinary research, genome diversity and genome evolution studies of the adaptive immune responses, biotechnology related to antibody engineering (single chain Fragment variable (scFv), phage displays, combinatorial libraries) and therapeutical approaches (grafts, immunotherapy). IMGT is freely available at http://imgt.cines.fr. PMID:14644091

  10. The Opera del Vocabolario Italiano Database: Full-Text Searching Early Italian Vernacular Sources on the Web.

    ERIC Educational Resources Information Center

    DuPont, Christian

    2001-01-01

    Introduces and describes the functions of the Opera del Vocabolario Italiano (OVI) database, a powerful Web-based, full-text, searchable electronic archive that contains early Italian vernacular texts whose composition may be dated prior to 1375. Examples are drawn from scholars in various disciplines who have employed the OVI in support of their…

  11. Teradata University Network: A No Cost Web-Portal for Teaching Database, Data Warehousing, and Data-Related Subjects

    ERIC Educational Resources Information Center

    Jukic, Nenad; Gray, Paul

    2008-01-01

    This paper describes the value that information systems faculty and students in classes dealing with database management, data warehousing, decision support systems, and related topics, could derive from the use of the Teradata University Network (TUN), a free comprehensive web-portal. A detailed overview of TUN functionalities and content is…

  12. A Web-Based Multi-Database System Supporting Distributed Collaborative Management and Sharing of Microarray Experiment Information

    PubMed Central

    Burgarella, Sarah; Cattaneo, Dario; Masseroli, Marco

    2006-01-01

    We developed MicroGen, a multi-database Web based system for managing all the information characterizing spotted microarray experiments. It supports information gathering and storing according to the Minimum Information About Microarray Experiments (MIAME) standard. It also allows easy sharing of information and data among all multidisciplinary actors involved in spotted microarray experiments. PMID:17238488

  13. How to measure the quality of surgery-related web sites.

    PubMed

    Yermilov, Irina; Chow, Warren; Devgan, Lara; Makary, Martin; Ko, Clifford Y

    2008-10-01

    Appropriateness and adequacy of health information on the Internet varies. Given there is no validated instrument for web site evaluation focusing on elective general surgical procedures, our goal was to create a composite score as a web site quality rating system. The components of a composite score were developed through a literature review and included Agency for Healthcare Research and Quality guidelines of "Having Surgery? What You Need to Know" and previously published health-related web site scales. All criteria are given equal weight (0/1 scale). The composite score is reported as a percentage of a total possible 16 points. To pilot the rating scale, a web search for roux-en-y gastric bypass (RYGB) was used. Validation compared the composite score with an evaluation by surgeons. Mean composite score for 18 RYGB web sites was 48 per cent (range, 19% to 75%). Composite score validation used a cutoff value of 50 per cent. There was 100 per cent agreement (kappa = 1.0) between composite and surgeon scores. This is the first validated comprehensive composite score to evaluate the web site quality for patients undergoing elective surgery. This score shows promise in increasing efficiency of surgical practices by providing a way in which we can evaluate web sites and encourage our patients to become well informed by reading only high-quality web sites. PMID:18942631

  14. 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).

  15. A community effort to construct a gravity database for the United States and an associated Web portal

    USGS Publications Warehouse

    Keller, Gordon R.; Hildenbrand, T.G.; Kucks, R.; Webring, M.; Briesacher, A.; Rujawitz, K.; Hittleman, A.M.; Roman, D.R.; Winester, D.; Aldouri, R.; Seeley, J.; Rasillo, J.; Torres, R.; Hinze, W. J.; Gates, A.; Kreinovich, V.; Salayandia, L.

    2006-01-01

    Potential field data (gravity and magnetic measurements) are both useful and costeffective tools for many geologic investigations. Significant amounts of these data are traditionally in the public domain. A new magnetic database for North America was released in 2002, and as a result, a cooperative effort between government agencies, industry, and universities to compile an upgraded digital gravity anomaly database, grid, and map for the conterminous United States was initiated and is the subject of this paper. This database is being crafted into a data system that is accessible through a Web portal. This data system features the database, software tools, and convenient access. The Web portal will enhance the quality and quantity of data contributed to the gravity database that will be a shared community resource. The system's totally digital nature ensures that it will be flexible so that it can grow and evolve as new data, processing procedures, and modeling and visualization tools become available. Another goal of this Web-based data system is facilitation of the efforts of researchers and students who wish to collect data from regions currently not represented adequately in the database. The primary goal of upgrading the United States gravity database and this data system is to provide more reliable data that support societal and scientific investigations of national importance. An additional motivation is the international intent to compile an enhanced North American gravity database, which is critical to understanding regional geologic features, the tectonic evolution of the continent, and other issues that cross national boundaries. ?? 2006 Geological Society of America. All rights reserved.

  16. 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…

  17. Accessibility of School Districts' Web Sites: A Descriptive Study

    ERIC Educational Resources Information Center

    Bray, Marty; Flowers, Claudia; Gibson, Patricia

    2003-01-01

    Many school districts (SDs) use the World Wide Web (WWW or Web) to disseminate a wide variety of information about things such as district events, policies, and a wide variety of student information. On-line barriers limit the accessibility of the WWW for persons and students with disabilities and thus can limit their access to vital information.…

  18. 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…

  19. 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.

  20. 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

  1. DNAVaxDB: the first web-based DNA vaccine database and its data analysis

    PubMed Central

    2014-01-01

    Since the first DNA vaccine studies were done in the 1990s, thousands more studies have followed. Here we report the development and analysis of DNAVaxDB (http://www.violinet.org/dnavaxdb), the first publically available web-based DNA vaccine database that curates, stores, and analyzes experimentally verified DNA vaccines, DNA vaccine plasmid vectors, and protective antigens used in DNA vaccines. All data in DNAVaxDB are annotated from reliable resources, particularly peer-reviewed articles. Among over 140 DNA vaccine plasmids, some plasmids were more frequently used in one type of pathogen than others; for example, pCMVi-UB for G- bacterial DNA vaccines, and pCAGGS for viral DNA vaccines. Presently, over 400 DNA vaccines containing over 370 protective antigens from over 90 infectious and non-infectious diseases have been curated in DNAVaxDB. While extracellular and bacterial cell surface proteins and adhesin proteins were frequently used for DNA vaccine development, the majority of protective antigens used in Chlamydophila DNA vaccines are localized to the inner portion of the cell. The DNA vaccine priming, other vaccine boosting vaccination regimen has been widely used to induce protection against infection of different pathogens such as HIV. Parasitic and cancer DNA vaccines were also systematically analyzed. User-friendly web query and visualization interfaces are available in DNAVaxDB for interactive data search. To support data exchange, the information of DNA vaccines, plasmids, and protective antigens is stored in the Vaccine Ontology (VO). DNAVaxDB is targeted to become a timely and vital source of DNA vaccines and related data and facilitate advanced DNA vaccine research and development. PMID:25104313

  2. DNAVaxDB: the first web-based DNA vaccine database and its data analysis.

    PubMed

    Racz, Rebecca; Li, Xinna; Patel, Mukti; Xiang, Zuoshuang; He, Yongqun

    2014-01-01

    Since the first DNA vaccine studies were done in the 1990s, thousands more studies have followed. Here we report the development and analysis of DNAVaxDB (http://www.violinet.org/dnavaxdb), the first publically available web-based DNA vaccine database that curates, stores, and analyzes experimentally verified DNA vaccines, DNA vaccine plasmid vectors, and protective antigens used in DNA vaccines. All data in DNAVaxDB are annotated from reliable resources, particularly peer-reviewed articles. Among over 140 DNA vaccine plasmids, some plasmids were more frequently used in one type of pathogen than others; for example, pCMVi-UB for G- bacterial DNA vaccines, and pCAGGS for viral DNA vaccines. Presently, over 400 DNA vaccines containing over 370 protective antigens from over 90 infectious and non-infectious diseases have been curated in DNAVaxDB. While extracellular and bacterial cell surface proteins and adhesin proteins were frequently used for DNA vaccine development, the majority of protective antigens used in Chlamydophila DNA vaccines are localized to the inner portion of the cell. The DNA vaccine priming, other vaccine boosting vaccination regimen has been widely used to induce protection against infection of different pathogens such as HIV. Parasitic and cancer DNA vaccines were also systematically analyzed. User-friendly web query and visualization interfaces are available in DNAVaxDB for interactive data search. To support data exchange, the information of DNA vaccines, plasmids, and protective antigens is stored in the Vaccine Ontology (VO). DNAVaxDB is targeted to become a timely and vital source of DNA vaccines and related data and facilitate advanced DNA vaccine research and development. PMID:25104313

  3. Fan Database and Web-tool for Choosing Quieter Spaceflight Fans

    NASA Technical Reports Server (NTRS)

    Allen, Christopher S.; Burnside, Nathan J.

    2007-01-01

    One critical aspect of designing spaceflight hardware is the selection of fans to provide the necessary cooling. And with efforts to minimize cost and the tendancy to be conservative with the amount of cooling provided, it is easy to choose an overpowered fan. One impact of this is that the fan uses more energy than is necessary. But, the more significant impact is that the hardware produces much more acoustic noise than if an optimal fan was chosen. Choosing the right fan for a specific hardware application is no simple task. It requires knowledge of cooling requirements and various fan performance characteristics as well as knowledge of the aerodynamic losses of the hardware in which the fan is to be installed. Knowledge of the acoustic emissions of each fan as a function of operating condition is also required in order to choose a quieter fan for a given design point. The purpose of this paper is to describe a database and design-tool that have been developed to aid spaceflight hardware developers in choosing a fan for their application that is based on aerodynamic performance and reduced acoustic emissions as well. This web-based-tool provides a limited amount of fan-data, provides a method for selecting a fan based on its projected operating point, and also provides a method for comparing and contrasting aerodynamic performance and acoustic data from different fans. Drill-down techniques are used to display details of the spectral noise characteristics of the fan at specific operation conditions. The fan aerodynamic and acoustic data were acquired at Ames Research Center in the Experimental Aero-Physics Branch's Anechoic Chamber. Acoustic data were acquired according to ANSI Standard S12.11-1987, "Method for the Measurement of Noise Emitted by Small Air-Moving Devices." One significant improvement made to this technique included automation that allows for a significant increase in flow-rate resolution. The web-tool was developed at Johnson Space Center and is

  4. Implementation of a web-based prostate cancer decision site.

    PubMed

    Moul, J W; Esther, T A; Bauer, J J

    2000-08-01

    Carcinoma of the prostate is the most common form of cancer in males in the United States, second only to skin cancer. Recently, there has been increased public awareness of cancer-related diseases and specifically prostate cancer. As a result, more individuals are routinely screened and diagnosed with prostate cancer. When a man first discovers he has prostate cancer, he is faced with a multitude of questions. Health care providers realize in counseling patients that there is no single treatment choice best suited for every patient. Because of multiple treatment choices for prostate cancer and complex counseling needs due to a varied side effect profiles of the different options, the Internet may be an ideal tool to extend the health care provider. Furthermore, because men may be reluctant to discuss issues with the health care provider directly, the anonymity of the Internet may be of particular value in the disease. The Internet has created a massive body of information with an estimated 320 million Web sites. The provider can use the Internet as a patient educational tool thus affording the patient time to absorb sometimes complicated information. The Internet can help patients focus on specific aspects of their disease making the patient-provider encounter more productive and allow the patient to take an active role in the treatment decision-making process. More knowledgeable patients can make better decisions about treatment options and have more realistic expectations of their outcomes. We have developed an Internet-based decision for prostate cancer available to both patients and physicians. PMID:10975497

  5. 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…

  6. 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

  7. Protein structure databases with new web services for structural biology and biomedical research.

    PubMed

    Standley, Daron M; Kinjo, Akira R; Kinoshita, Kengo; Nakamura, Haruki

    2008-07-01

    The Protein Data Bank Japan (PDBj) curates, edits and distributes protein structural data as a member of the worldwide Protein Data Bank (wwPDB) and currently processes approximately 25-30% of all deposited data in the world. Structural information is enhanced by the addition of biological and biochemical functional data as well as experimental details extracted from the literature and other databases. Several applications have been developed at PDBj for structural biology and biomedical studies: (i) a Java-based molecular graphics viewer, jV; (ii) display of electron density maps for the evaluation of structure quality; (iii) an extensive database of molecular surfaces for functional sites, eF-site, as well as a search service for similar molecular surfaces, eF-seek; (iv) identification of sequence and structural neighbors; (v) a graphical user interface to all known protein folds with links to the above applications, Protein Globe. Recent examples are shown that highlight the utility of these tools in recognizing remote homologies between pairs of protein structures and in assigning putative biochemical functions to newly determined targets from structural genomics projects. PMID:18430752

  8. 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

  9. 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

  10. The World Wide Web: History, Cultural Context, and a Manual for Developers of Educational Information-based Web Sites.

    ERIC Educational Resources Information Center

    Maddux, Cleborne D.; Johnson, D. LaMont

    1997-01-01

    Guidelines for educational Web sites are discussed: determining the purpose; providing essential identifiers; determining page length; revising; establishing Internet Child Safety rules; providing a model for observing copyright law; providing links to home pages; using professional language; using images judiciously; assuring the page looks good…

  11. Drug-target interaction prediction: databases, web servers and computational models.

    PubMed

    Chen, Xing; Yan, Chenggang Clarence; Zhang, Xiaotian; Zhang, Xu; Dai, Feng; Yin, Jian; Zhang, Yongdong

    2016-07-01

    Identification of drug-target interactions is an important process in drug discovery. Although high-throughput screening and other biological assays are becoming available, experimental methods for drug-target interaction identification remain to be extremely costly, time-consuming and challenging even nowadays. Therefore, various computational models have been developed to predict potential drug-target associations on a large scale. In this review, databases and web servers involved in drug-target identification and drug discovery are summarized. In addition, we mainly introduced some state-of-the-art computational models for drug-target interactions prediction, including network-based method, machine learning-based method and so on. Specially, for the machine learning-based method, much attention was paid to supervised and semi-supervised models, which have essential difference in the adoption of negative samples. Although significant improvements for drug-target interaction prediction have been obtained by many effective computational models, both network-based and machine learning-based methods have their disadvantages, respectively. Furthermore, we discuss the future directions of the network-based drug discovery and network approach for personalized drug discovery based on personalized medicine, genome sequencing, tumor clone-based network and cancer hallmark-based network. Finally, we discussed the new evaluation validation framework and the formulation of drug-target interactions prediction problem by more realistic regression formulation based on quantitative bioactivity data. PMID:26283676

  12. Managing Large Scale Project Analysis Teams through a Web Accessible Database

    NASA Technical Reports Server (NTRS)

    O'Neil, Daniel A.

    2008-01-01

    Large scale space programs analyze thousands of requirements while mitigating safety, performance, schedule, and cost risks. These efforts involve a variety of roles with interdependent use cases and goals. For example, study managers and facilitators identify ground-rules and assumptions for a collection of studies required for a program or project milestone. Task leaders derive product requirements from the ground rules and assumptions and describe activities to produce needed analytical products. Disciplined specialists produce the specified products and load results into a file management system. Organizational and project managers provide the personnel and funds to conduct the tasks. Each role has responsibilities to establish information linkages and provide status reports to management. Projects conduct design and analysis cycles to refine designs to meet the requirements and implement risk mitigation plans. At the program level, integrated design and analysis cycles studies are conducted to eliminate every 'to-be-determined' and develop plans to mitigate every risk. At the agency level, strategic studies analyze different approaches to exploration architectures and campaigns. This paper describes a web-accessible database developed by NASA to coordinate and manage tasks at three organizational levels. Other topics in this paper cover integration technologies and techniques for process modeling and enterprise architectures.

  13. Unraveling the Web of Viroinformatics: Computational Tools and Databases in Virus Research

    PubMed Central

    Priyadarshini, Pragya; Vrati, Sudhanshu

    2014-01-01

    The beginning of the second century of research in the field of virology (the first virus was discovered in 1898) was marked by its amalgamation with bioinformatics, resulting in the birth of a new domain—viroinformatics. The availability of more than 100 Web servers and databases embracing all or specific viruses (for example, dengue virus, influenza virus, hepatitis virus, human immunodeficiency virus [HIV], hemorrhagic fever virus [HFV], human papillomavirus [HPV], West Nile virus, etc.) as well as distinct applications (comparative/diversity analysis, viral recombination, small interfering RNA [siRNA]/short hairpin RNA [shRNA]/microRNA [miRNA] studies, RNA folding, protein-protein interaction, structural analysis, and phylotyping and genotyping) will definitely aid the development of effective drugs and vaccines. However, information about their access and utility is not available at any single source or on any single platform. Therefore, a compendium of various computational tools and resources dedicated specifically to virology is presented in this article. PMID:25428870

  14. Updates on the web-based VIOLIN vaccine database and analysis system

    PubMed Central

    He, Yongqun; Racz, Rebecca; Sayers, Samantha; Lin, Yu; Todd, Thomas; Hur, Junguk; Li, Xinna; Patel, Mukti; Zhao, Boyang; Chung, Monica; Ostrow, Joseph; Sylora, Andrew; Dungarani, Priya; Ulysse, Guerlain; Kochhar, Kanika; Vidri, Boris; Strait, Kelsey; Jourdian, George W.; Xiang, Zuoshuang

    2014-01-01

    The integrative Vaccine Investigation and Online Information Network (VIOLIN) vaccine research database and analysis system (http://www.violinet.org) curates, stores, analyses and integrates various vaccine-associated research data. Since its first publication in NAR in 2008, significant updates have been made. Starting from 211 vaccines annotated at the end of 2007, VIOLIN now includes over 3240 vaccines for 192 infectious diseases and eight noninfectious diseases (e.g. cancers and allergies). Under the umbrella of VIOLIN, >10 relatively independent programs are developed. For example, Protegen stores over 800 protective antigens experimentally proven valid for vaccine development. VirmugenDB annotated over 200 ‘virmugens’, a term coined by us to represent those virulence factor genes that can be mutated to generate successful live attenuated vaccines. Specific patterns were identified from the genes collected in Protegen and VirmugenDB. VIOLIN also includes Vaxign, the first web-based vaccine candidate prediction program based on reverse vaccinology. VIOLIN collects and analyzes different vaccine components including vaccine adjuvants (Vaxjo) and DNA vaccine plasmids (DNAVaxDB). VIOLIN includes licensed human vaccines (Huvax) and veterinary vaccines (Vevax). The Vaccine Ontology is applied to standardize and integrate various data in VIOLIN. VIOLIN also hosts the Ontology of Vaccine Adverse Events (OVAE) that logically represents adverse events associated with licensed human vaccines. PMID:24259431

  15. Updates on the web-based VIOLIN vaccine database and analysis system.

    PubMed

    He, Yongqun; Racz, Rebecca; Sayers, Samantha; Lin, Yu; Todd, Thomas; Hur, Junguk; Li, Xinna; Patel, Mukti; Zhao, Boyang; Chung, Monica; Ostrow, Joseph; Sylora, Andrew; Dungarani, Priya; Ulysse, Guerlain; Kochhar, Kanika; Vidri, Boris; Strait, Kelsey; Jourdian, George W; Xiang, Zuoshuang

    2014-01-01

    The integrative Vaccine Investigation and Online Information Network (VIOLIN) vaccine research database and analysis system (http://www.violinet.org) curates, stores, analyses and integrates various vaccine-associated research data. Since its first publication in NAR in 2008, significant updates have been made. Starting from 211 vaccines annotated at the end of 2007, VIOLIN now includes over 3240 vaccines for 192 infectious diseases and eight noninfectious diseases (e.g. cancers and allergies). Under the umbrella of VIOLIN, >10 relatively independent programs are developed. For example, Protegen stores over 800 protective antigens experimentally proven valid for vaccine development. VirmugenDB annotated over 200 'virmugens', a term coined by us to represent those virulence factor genes that can be mutated to generate successful live attenuated vaccines. Specific patterns were identified from the genes collected in Protegen and VirmugenDB. VIOLIN also includes Vaxign, the first web-based vaccine candidate prediction program based on reverse vaccinology. VIOLIN collects and analyzes different vaccine components including vaccine adjuvants (Vaxjo) and DNA vaccine plasmids (DNAVaxDB). VIOLIN includes licensed human vaccines (Huvax) and veterinary vaccines (Vevax). The Vaccine Ontology is applied to standardize and integrate various data in VIOLIN. VIOLIN also hosts the Ontology of Vaccine Adverse Events (OVAE) that logically represents adverse events associated with licensed human vaccines. PMID:24259431

  16. 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…

  17. 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.)

  18. 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..., documents or other information sources (i.e. spreadsheets, Web sites) that provide examples of policy...

  19. 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…

  20. Usability of American Nurses Association State Web Sites: A Follow-up Evaluation.

    PubMed

    Koch, Gina; Wakefield, Bonnie J; Alexander, Gregory L; Wilson, Melissa A; Becker, Colleen

    2016-05-01

    The American Nurses Association supports professional nurses through Web sites administered by state nursing associations, providing important information for current and potential members. Optimal usability of these Web sites is critical for nurses to obtain the information they seek. Heuristic evaluations are general criteria used to evaluate the usability of technology such as Web sites. A study published in 2014, using heuristic criteria from Nielsen's 10 principles and Health on The Web, evaluated 27 state nursing Web sites to identify usability concerns that could prevent nurses from obtaining accurate information regarding state nursing practice. The purpose of this study is to conduct a second heuristic evaluation to assess for changes in a subset of 12 Web sites. The analysis comparing the evaluation from 2012 to 2014 found that mean scores increased and variance decreased; however, no statistically significant difference was found between the two studies. Scores increased in 2014 for "help users to diagnose, and recover from errors," "match between the system and real world," and "consistency and standards." Scores decreased due to absence of mission statements and identification of intended audience. Ideally, Web site designers will use the feedback from this study and make changes that improve their usability to provide information to nurses. PMID:26950090

  1. 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)

  2. 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…

  3. 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…

  4. 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)

  5. Total Access: Making College Web Sites Accessible to Students with Disabilities

    ERIC Educational Resources Information Center

    Bruyere, Susanne

    2008-01-01

    Colleges increasingly rely on the Web to attract, inform, and interact with students. This makes Web site accessibility and usability critical concerns, particularly for public community colleges, which educate sizable numbers of students with disabilities. As committed providers of postsecondary education to students with disabilities and thus a…

  6. Impact of Internet Images: Impression-Formation Effects of University Web Site Images

    ERIC Educational Resources Information Center

    Ramasubramanian, Srividya; Gyure, James F.; Mursi, Nasreen M.

    2002-01-01

    Institutions of higher education are increasingly becoming dependent on Web-based marketing to reach out to their target audiences. The current empirical study examines the types of impressions formed by prospective students based on exposure to different university Web site images. A between-subjects experiment was conducted using four identical…

  7. 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,"…

  8. 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...

  9. Accessibility Trends among Academic Library and Library School Web Sites in the USA and Canada

    ERIC Educational Resources Information Center

    Schmetzke, Axel; Comeaux, David

    2009-01-01

    This paper focuses on the accessibility of North American library and library school Web sites for all users, including those with disabilities. Web accessibility data collected in 2006 are compared to those of 2000 and 2002. The findings of this follow-up study continue to give cause for concern: Despite improvements since 2002, library and…

  10. 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…

  11. BAID: The Barrow Area Information Database - an interactive web mapping portal and cyberinfrastructure for scientific activities in the vicinity of Barrow, Alaska

    NASA Astrophysics Data System (ADS)

    Cody, R. P.; Kassin, A.; Gaylord, A. G.; Tweedie, C. E.

    2013-12-01

    In 2013, the Barrow Area Information Database (BAID, www.baid.utep.edu) project resumed field operations in Barrow, AK. The Barrow area of northern Alaska is one of the most intensely researched locations in the Arctic. BAID is a cyberinfrastructure (CI) that details much of the historic and extant research undertaken within in the Barrow region in a suite of interactive web-based mapping and information portals (geobrowsers). The BAID user community and target audience for BAID is diverse and includes research scientists, science logisticians, land managers, educators, students, and the general public. BAID contains information on more than 11,000 Barrow area research sites that extend back to the 1940's and more than 640 remote sensing images and geospatial datasets. In a web-based setting, users can zoom, pan, query, measure distance, and save or print maps and query results. Data are described with metadata that meet Federal Geographic Data Committee standards and are archived at the University Corporation for Atmospheric Research Earth Observing Laboratory (EOL) where non-proprietary BAID data can be freely downloaded. Highlights for the 2013 season include the addition of more than 2000 additional research sites, providing differential global position system (dGPS) support to visiting scientists, surveying over 80 miles of coastline to document rates of erosion, training of local GIS personal, deployment of a wireless sensor network, and substantial upgrades to the BAID website and web mapping applications.

  12. 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

  13. GENISES: A GIS Database for the Yucca Mountain Site Characterization Project

    SciTech Connect

    Beckett, J.

    1991-12-31

    This paper provides a general description of the Geographic Nodal Information Study and Evaluation System (GENISES) database design. The GENISES database is the Geographic Information System (GIS) component of the Yucca Mountain Site Characterization Project Technical Database (TDB). The GENISES database has been developed and is maintained by EG & G Energy Measurements, Inc., Las Vegas, NV (EG & G/EM). As part of the Yucca Mountain Project (YMP) Site Characterization Technical Data Management System, GENISES provides a repository for geographically oriented technical data. The primary objective of the GENISES database is to support the Yucca Mountain Site Characterization Project with an effective tool for describing, analyzing, and archiving geo-referenced data. The database design provides the maximum efficiency in input/output, data analysis, data management and information display. This paper provides the systematic approach or plan for the GENISES database design and operation. The paper also discusses the techniques used for data normalization or the decomposition of complex data structures as they apply to GIS database. ARC/INFO and INGRES files are linked or joined by establishing ``relate`` fields through the common attribute names. Thus, through these keys, ARC can allow access to normalized INGRES files greatly reducing redundancy and the size of the database.

  14. SITES 2006 User Guide for the International Database. Second Information Technology in Education Study

    ERIC Educational Resources Information Center

    Brese, Falk, Ed.; Carstens, Ralph, Ed.

    2009-01-01

    To support and promote secondary analyses, the International Association for the Evaluation of Educational Achievement (IEA) is making the SITES 2006 international database and accompanying User Guide available to researchers, analysts, and public users. The database comprises national contexts and school- and teacher-level data from 23 education…

  15. Accessibility and Usability of Web-Based Library Databases for Non-Visual Users.

    ERIC Educational Resources Information Center

    Byerley, Suzanne L.; Chambers, Mary Beth

    2002-01-01

    Examined the accessibility of two Web-based abstracting and indexing services by blind users using screen-reading programs based on guidelines from the Rehabilitation Act of 1973 and Web Content Accessibility Guidelines by the WWW Consortium. Suggests Web developers need to conduct usability testing and librarians need to be aware of accessibility…

  16. [Selection of annotated web sites devoted to documentation-health (updated as for July 2001)].

    PubMed

    Mouillet, E

    2001-01-01

    The author presents an annotated selection of web sites devoted to documentation and health. This directory may be used as bookmarks especially by the researchers who work in health, HIV/AIDS infection, and development fields. PMID:11641085

  17. 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…

  18. 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.

  19. Development of an Informational Web Site for Recruiting Research Participants: Process, Implementation, and Evaluation

    PubMed Central

    Hershberger, Patricia E.; Kavanaugh, Karen; Hamilton, Rebekah; Klock, Susan C.; Merry, Lisa; Olshansky, Ellen; Pierce, Penny F.

    2013-01-01

    Internet-based research is increasing, yet there is little known about recruitment approaches that target the Internet. Investigators have been slow to discuss how to plan, develop, and enhance recruitment using the Internet when well-concealed or disparate populations, sensitive topics, or qualitative methods are interspersed into the aims of the study. The twofold purpose of this paper is to 1.) highlight the major steps and strategies undertaken to develop and implement an innovative web site for recruiting high-genetic-risk couples who were considering preimplantation genetic diagnosis use, and 2.) present the recruitment results and lessons learned based on enrollment, self-evaluation, and descriptive data. The web site was developed using a five-step process designed by the investigators. A significant step in the process was determining the web site objectives, which were enacted through contextual and design decisions, and also by incorporating a brief video and study logo into the web site. The recruitment results indicate that of the 22 participant couples, ~82% were recruited via the Internet versus traditional recruitment approaches (i.e., clinics, newsletters) and that the majority of couples viewed the web site prior to enrolling in the study. In conclusion, developing a web site using the five-step process can facilitate recruitment. PMID:21709545

  20. 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

  1. Assessing urology and nephrology research activity in Arab countries using ISI web of science bibliometric database

    PubMed Central

    2014-01-01

    Background Bibliometric analysis is increasingly being used for research assessment. The main objective of this study was to assess research output in Urology and Nephrology subject from the Arab countries. Original scientific articles or reviews published from the 21 Arab countries in “Urology and Nephrology” subject were screened using the ISI Web of Science database. Research productivity was evaluated based on a methodology developed and used in other bibliometric studies by analyzing the annual productivity, names of journals, citations; top 10 active institution and authors as well as country contribution to Urology and Nephrology research. Results Three thousand and seventy six documents in “urology and nephrology” subject category were retrieved from 104 journals. This represents 1.4% of the global research output in “urology and nephrology”. Four hundred and two documents (12.66%) were published in Annales D Urologie Journal. The h-index of the retrieved documents was 57. The total number of citations, at the time of data analysis, was 30401 with an average citation of 9.57 per document. Egypt, with a total publication of 1284 (40.43%) ranked first among the Arab countries in “urology and nephrology” subject category. Mansoura University in Egypt was the most productive institution with a total of 561 (15.33%) documents. Arab researchers collaborated most with researchers from the United States of America (226; 7.12%) in urology and nephrology research. Conclusion The present data reveals a good contribution of some Arab countries to the field of “urology and nephrology”. More efforts are needed by some other Arab countries to bridge the gap in urology and nephrology research. Overall, the quality of urology/nephrology research is considered relatively high as measured by h-index. Cooperation in urology/nephrology research should be encouraged in the Arab world to bridge the gap with that from developed countries. PMID:24758477

  2. 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…

  3. Creating a Download Library on Your Web Site.

    ERIC Educational Resources Information Center

    Buchanan, Larry

    1998-01-01

    Describes issues related to machine compatibility, download time, and storage space to consider when creating a downloadable library. Highlights include file storage on Web servers; compressing PC files; compressing and binhexing Macintosh files; setting up the library; and summer "standards institutes." (AEF)

  4. 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…

  5. 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.…

  6. The impact of national cultural distance on the number of foreign Web site visits by U.S. households.

    PubMed

    Beugelsdijk, Sjoerd; Slangen, Arjen

    2010-04-01

    We investigate how national cultural distance, defined as the extent to which the shared values and norms in one country differ from those in another, affect the number of Web site visits. Based on a sample of 2,654 U.S. households visiting Web sites in 38 countries over 25 different Web site categories, we find that cultural distance has a negative and significant effect on the number of taste-related foreign Web site visits. In the case of Web sites containing sexually explicit material, we obtain a significantly positive effect of cultural distance. Our findings suggest that cultural distance can be both a source of attraction and a source of repulsion in explaining the number of Web site visits depending on the nature of the Web site. PMID:20528279

  7. 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…

  8. MaGa, a web-based collaborative database for gas emissions: a tool to improve the knowledge on Earth degassing

    NASA Astrophysics Data System (ADS)

    Frigeri, A.; Cardellini, C.; Chiodini, G.; Frondini, F.; Bagnato, E.; Aiuppa, A.; Fischer, T. P.; Lehnert, K. A.

    2014-12-01

    The study of the main pathways of carbon flux from the deep Earth requires the analysis of a large quantity and variety of data on volcanic and non-volcanic gas emissions. Hence, there is need for common frameworks to aggregate available data and insert new observations. Since 2010 we have been developing the Mapping Gas emissions (MaGa) web-based database to collect data on carbon degassing form volcanic and non-volcanic environments. MaGa uses an Object-relational model, translating the experience of field surveyors into the database schema. The current web interface of MaGa allows users to browse the data in tabular format or by browsing an interactive web-map. Enabled users can insert information as measurement methods, instrument details as well as the actual values collected in the field. Measurements found in the literature can be inserted as well as direct field observations made by human-operated instruments. Currently the database includes fluxes and gas compositions from active craters degassing, diffuse soil degassing and fumaroles both from dormant volcanoes and open-vent volcanoes from literature survey and data about non-volcanic emission of the Italian territory. Currently, MaGa holds more than 1000 volcanic plume degassing fluxes, data from 30 sites of diffuse soil degassing from italian volcanoes, and about 60 measurements from fumarolic and non volcanic emission sites. For each gas emission site, the MaGa holds data, pictures, descriptions on gas sampling, analysis and measurement methods, together with bibliographic references and contacts to researchers having experience on each site. From 2012, MaGa developments started to be focused towards the framework of the Deep Earth Carbon Degassing research initiative of the Deep Carbon Observatory. Whithin the DECADE initiative, there are others data systems, as EarthChem and the Smithsonian Institution's Global Volcanism Program. An interoperable interaction between the DECADE data systems is being

  9. 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…

  10. 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…

  11. 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

  12. A health literacy assessment of the National Epilepsy Foundation Web site.

    PubMed

    Elliott, John O; Charyton, Christine; Long, Lucretia

    2007-12-01

    Health literacy is defined as the degree to which individuals can obtain, process, and understand basic health information and services needed to make appropriate health decisions. Based on the 2003 US National Assessment of Adult Literacy (NAAL), more than 90 million people have literacy levels rated as "basic" or "below basic." The Institute of Medicine recommends that health-related information be written at a sixth grade level or below. As Web-based health information is being accessed by more than 50 million people, a reading level assessment of the National Epilepsy Foundation of America Web site was undertaken. Two online programs were used to assess the reading level of each Web page in two main areas, "Understanding Epilepsy" and "Living with Epilepsy," using established readability formulas. One hundred seventy-six Web links were evaluated in English and 43 in Spanish. Based on the Flesch Reading Ease and Huerta Reading Ease assessments, 5.7% of National Epilepsy Foundation Web pages in English and 31-46% in Spanish had a sixth grade or lower reading level. Similar results have been reported in previous reviews of other health education Web sites in cancer, pediatrics, and asthma. The National Epilepsy Foundation Web site, a well-respected resource for patients and their families, contains a significant amount of health education content that is not appropriate for those with marginal health literacy. Editorial changes are needed to bring the information to suggested levels. Suggestions for developing appropriate materials are provided. PMID:17923440

  13. Web-based recruitment: effects of information, organizational brand, and attitudes toward a Web site on applicant attraction.

    PubMed

    Allen, David G; Mahto, Raj V; Otondo, Robert F

    2007-11-01

    Recruitment theory and research show that objective characteristics, subjective considerations, and critical contact send signals to prospective applicants about the organization and available opportunities. In the generating applicants phase of recruitment, critical contact may consist largely of interactions with recruitment sources (e.g., newspaper ads, job fairs, organization Web sites); however, research has yet to fully address how all 3 types of signaling mechanisms influence early job pursuit decisions in the context of organizational recruitment Web sites. Results based on data from 814 student participants searching actual organization Web sites support and extend signaling and brand equity theories by showing that job information (directly) and organization information (indirectly) are related to intentions to pursue employment when a priori perceptions of image are controlled. A priori organization image is related to pursuit intentions when subsequent information search is controlled, but organization familiarity is not, and attitudes about a recruitment source also influence attraction and partially mediate the effects of organization information. Theoretical and practical implications for recruitment are discussed. PMID:18020806

  14. Quality, range, and legibility in web sites related to orofacial functions.

    PubMed

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

    2013-10-01

    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

  15. 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

  16. Preliminary Safety Analysis of the Gorleben Site: Geological Database - 13300

    SciTech Connect

    Weber, Jan Richard; Mrugalla, Sabine; Dresbach, Christian; Hammer, Joerg

    2013-07-01

    The Gorleben salt dome is 4 km wide and nearly 15 km long. It is composed of different salt rock types of the Zechstein (Upper Permian) series and extends to the Zechstein basis in a depth of more than 3 km. In the course of the salt dome formation the salt was moved several kilometers. During the uplift of the salt the initially plane-bedded strata of the Zechstein series were extensively folded. In this process anhydrite as a competent layer was broken to isolated blocks. In the core of the salt dome the Hauptsalz, which is characterized by a particularly high creeping capacity, forms a homogeneous halite body with a volume of several cubic kilometres. The Hauptsalz contains gaseous and liquid hydrocarbons in separated zones of decimeter to meter dimensions. The overall hydrocarbon content is far below 0.01 %. At the flanks the salt dome consists of salt rocks with lower creeping capacities. Brine reservoirs with fluid volumes in the range of liters to hundreds of cubic meters exist in certain regions of this part of the salt dome. The water content of the Hauptsalz is below 0.02 %. Interconnected pores do not exist in the salt rock outside of fluid bearing or fractured areas, i.e. the salt rock is impermeable. The exploration of the Gorleben site as a potential site for a HLW-repository started in 1979 and is still in progress. To date no scientific findings contest the suitability of the site for a safe HLW-repository. (authors)

  17. De-MA: a web Database for electron Microprobe Analyses to assist EMP lab manager and users

    NASA Astrophysics Data System (ADS)

    Allaz, J. M.

    2012-12-01

    Lab managers and users of electron microprobe (EMP) facilities require comprehensive, yet flexible documentation structures, as well as an efficient scheduling mechanism. A single on-line database system for managing reservations, and providing information on standards, quantitative and qualitative setups (element mapping, etc.), and X-ray data has been developed for this purpose. This system is particularly useful in multi-user facilities where experience ranges from beginners to the highly experienced. New users and occasional facility users will find these tools extremely useful in developing and maintaining high quality, reproducible, and efficient analyses. This user-friendly database is available through the web, and uses MySQL as a database and PHP/HTML as script language (dynamic website). The database includes several tables for standards information, X-ray lines, X-ray element mapping, PHA, element setups, and agenda. It is configurable for up to five different EMPs in a single lab, each of them having up to five spectrometers and as many diffraction crystals as required. The installation should be done on a web server supporting PHP/MySQL, although installation on a personal computer is possible using third-party freeware to create a local Apache server, and to enable PHP/MySQL. Since it is web-based, any user outside the EMP lab can access this database anytime through any web browser and on any operating system. The access can be secured using a general password protection (e.g. htaccess). The web interface consists of 6 main menus. (1) "Standards" lists standards defined in the database, and displays detailed information on each (e.g. material type, name, reference, comments, and analyses). Images such as EDS spectra or BSE can be associated with a standard. (2) "Analyses" lists typical setups to use for quantitative analyses, allows calculation of mineral composition based on a mineral formula, or calculation of mineral formula based on a fixed

  18. A Holistic, Similarity-Based Approach for Personalized Ranking in Web Databases

    ERIC Educational Resources Information Center

    Telang, Aditya

    2011-01-01

    With the advent of the Web, the notion of "information retrieval" has acquired a completely new connotation and currently encompasses several disciplines ranging from traditional forms of text and data retrieval in unstructured and structured repositories to retrieval of static and dynamic information from the contents of the surface and deep Web.…

  19. Legal bans on pro-suicide web sites: an early retrospective from Australia.

    PubMed

    Pirkis, Jane; Neal, Luke; Dare, Andrew; Blood, R Warwick; Studdert, David

    2009-04-01

    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 die; and has jurisdictional limitations, with off-shore web sites remaining largely immune. Conversely, proponents point out that the law may limit access to domestic pro-suicide web sites, raise awareness of Internet-related suicide, mobilize community efforts to combat it, and serve as a powerful expression of societal norms about the promotion of suicidal behavior. PMID:19527159

  20. 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…

  1. A Guide to Fast and Simple Web Site Development. Using Microsoft FrontPage.

    ERIC Educational Resources Information Center

    La, Minh; Beachler, Judith

    Designed by California's Los Rios Community College District for use in instructional workshops, this guide is intended to help institutional researchers create World Wide Web sites using Microsoft FrontPage (MF) software. The first part of the guide presents practical suggestions for working with the software to create a site, covering the…

  2. 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…

  3. 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…

  4. 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...

  5. 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…

  6. 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…

  7. 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.

  8. Understanding Patterns of User Visits to Web Sites: Interactive Starfield Visualizations of WWW Log Data.

    ERIC Educational Resources Information Center

    Hochheiser, Harry; Shneiderman, Ben

    1999-01-01

    Describes the use of Spotfire, a starfield visualization tool, to generate interactive visualizations of log data, ranging from aggregate views of all Web site hits in a time interval to close-ups that approximate the path of a user through a site. Highlights current efforts and provides examples of the visualizations created in Spotfire.…

  9. Web Services-Based Access to Local Clinical Trial Databases: A Standards Initiative of the Association of American Cancer Institutes

    PubMed Central

    Stahl, Douglas C.; Evans, Richard M.; Afrin, Lawrence B.; DeTeresa, Richard M.; Ko, Dave; Mitchell, Kevin

    2003-01-01

    Electronic discovery of the clinical trials being performed at a specific research center is a challenging task, which presently requires manual review of the center’s locally maintained databases or web pages of protocol listings. Near real-time automated discovery of available trials would increase the efficiency and effectiveness of clinical trial searching, and would facilitate the development of new services for information providers and consumers. Automated discovery efforts to date have been hindered by issues such as disparate database schemas, vocabularies, and standards for intersystem exchange of high-level data, but adequate infrastructure now exists that makes possible the development of applications for near real-time automated discovery of trials. This paper describes the current state (design and implementation) of the Web Services Specification for Publication and Discovery of Clinical Trials as developed by the Technology Task Force of the Association of American Cancer Institutes. The paper then briefly discusses a prototype web service-based application that implements the specification. Directions for evolution of this specification are also discussed. PMID:14728248

  10. Systemic Education Reform: Links from the NSF Web Site

    NASA Astrophysics Data System (ADS)

    Wink, Donald J.

    1999-02-01

    In the late 1980s, the National Science Foundation began a process of including large, systematic-change grants in several of its education programs. The fruits of these are a major resouce of multi-institutional reform efforts, often with a great variety of materials, ideas, and research that is applicable to K-16 education in science and mathematics. Information about the recipients of these systemic-change grants is often available directly from NSF, which also hosts links on special Web pages.

  11. ECRbase: Database of Evolutionary Conserved Regions, Promoters, and Transcription Factor Binding Sites in Vertebrate Genomes

    SciTech Connect

    Loots, G; Ovcharenko, I

    2006-08-08

    Evolutionary conservation of DNA sequences provides a tool for the identification of functional elements in genomes. We have created a database of evolutionary conserved regions (ECRs) in vertebrate genomes entitled ECRbase that is constructed from a collection of pairwise vertebrate genome alignments produced by the ECR Browser database. ECRbase features a database of syntenic blocks that recapitulate the evolution of rearrangements in vertebrates and a collection of promoters in all vertebrate genomes presented in the database. The database also contains a collection of annotated transcription factor binding sites (TFBS) in all ECRs and promoter elements. ECRbase currently includes human, rhesus macaque, dog, opossum, rat, mouse, chicken, frog, zebrafish, and two pufferfish genomes. It is freely accessible at http://ECRbase.dcode.org.

  12. PPD v1.0--an integrated, web-accessible database of experimentally determined protein pKa values.

    PubMed

    Toseland, Christopher P; McSparron, Helen; Davies, Matthew N; Flower, Darren R

    2006-01-01

    The Protein pK(a) Database (PPD) v1.0 provides a compendium of protein residue-specific ionization equilibria (pK(a) values), as collated from the primary literature, in the form of a web-accessible postgreSQL relational database. Ionizable residues play key roles in the molecular mechanisms that underlie many biological phenomena, including protein folding and enzyme catalysis. The PPD serves as a general protein pK(a) archive and as a source of data that allows for the development and improvement of pK(a) prediction systems. The database is accessed through an HTML interface, which offers two fast, efficient search methods: an amino acid-based query and a Basic Local Alignment Search Tool search. Entries also give details of experimental techniques and links to other key databases, such as National Center for Biotechnology Information and the Protein Data Bank, providing the user with considerable background information. The database can be found at the following URL: http://www.jenner.ac.uk/PPD. PMID:16381845

  13. Real time access to commercial microwave link data: Details of the data acquisition software, the database and its web frontend

    NASA Astrophysics Data System (ADS)

    Keis, Felix; Chwala, Christian; Kunstmann, Harald

    2015-04-01

    Using commercial microwave link networks for precipitation estimation has become popular in the last years. Acquiring the necessary data from the network operators is however still difficult. Usually, data is provided to researches with large temporal delay and at irregular basis. Driven by the demand to facilitate this data accessibility, a custom acquisition software for microwave links has been developed in joint cooperation with our industry partner Ericsson. It is capable of recording data from a great number of microwave links simultaneously and of forwarding the data instantaneously to a newly established KIT-internal database. It makes use of the Simple Network Management Protocol (SNMP) and collects the transmitter and receiver power levels via asynchronous SNMP requests. The software is currently in its first operational test phase, recording data from several hundred Ericsson microwave links in southern Germany. Furthermore the software is used to acquire data with 1 Hz temporal resolution from four microwave links operated by the skiing resort in Garmisch-Partenkirchen. For convenient accessibility of this amount of data we have developed a web frontend for the emerging microwave link database. It provides dynamic real time visualization and basic processing of the recorded transmitter and receiver power levels. Here we will present details of the custom data acquisition software with focus on the design of the KIT microwave link database and on the specifically developed web frontend.

  14. 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…

  15. ECRbase: Database of Evolutionary Conserved Regions, Promoters, and Transcription Factor Binding Sites in Vertebrate Genomes

    DOE Data Explorer

    Loots, Gabriela G. [LLNL; Ovcharenko, I. [LLNL

    Evolutionary conservation of DNA sequences provides a tool for the identification of functional elements in genomes. This database of evolutionary conserved regions (ECRs) in vertebrate genomes features a database of syntenic blocks that recapitulate the evolution of rearrangements in vertebrates and a comprehensive collection of promoters in all vertebrate genomes generated using multiple sources of gene annotation. The database also contains a collection of annotated transcription factor binding sites (TFBSs) in evolutionary conserved and promoter elements. ECRbase currently includes human, rhesus macaque, dog, opossum, rat, mouse, chicken, frog, zebrafish, and fugu genomes. (taken from paper in Journal: Bioinformatics, November 7, 2006, pp. 122-124

  16. The research of network database security technology based on web service

    NASA Astrophysics Data System (ADS)

    Meng, Fanxing; Wen, Xiumei; Gao, Liting; Pang, Hui; Wang, Qinglin

    2013-03-01

    Database technology is one of the most widely applied computer technologies, its security is becoming more and more important. This paper introduced the database security, network database security level, studies the security technology of the network database, analyzes emphatically sub-key encryption algorithm, applies this algorithm into the campus-one-card system successfully. The realization process of the encryption algorithm is discussed, this method is widely used as reference in many fields, particularly in management information system security and e-commerce.

  17. 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

  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. Planetary GIS on the Web for the MER 2003 Landers

    NASA Astrophysics Data System (ADS)

    Hare, T. M.; Tanaka, K. L.; Skinner, J. A.

    2001-01-01

    PIGWAD or "Planetary Interactive GIS-on-the-Web Analyzable Database," has been operational since May of 1999. It currently provides GIS database support for the research and academic planetary science communities. We are now focused on creating a Mars Exploration Rover (MER) web-based landing-site analysis page. Along with the NASA Ames Research Center's web site, the PIGWAD web server also contains mission information including engineering constraints. The marriage of these two web sites gives scientists a great resource of information to analyze for landing-site selection.

  20. Framing medical tourism: an examination of appeal, risk, convalescence, accreditation, and interactivity in medical tourism web sites.

    PubMed

    Mason, Alicia; Wright, Kevin B

    2011-02-01

    This exploratory study analyzed the content of medical tourism Web sites in an attempt to examine how they convey information about benefits and risks of medical procedures, how they frame credibility, and the degree to which these Web sites include interactive features for consumers. Drawing upon framing theory, the researchers content analyzed a sample of 66 medical tourism Web sites throughout the world. The results indicated that medical tourism Web sites largely promote the benefits of medical procedures while downplaying the risks, and relatively little information regarding the credibility of these services appears. In addition, the presentation of benefits/risks, credibility, and Web site interactivity were found to differ by region and type of facility. The authors discuss the implications of these findings concerning the framing of medical tourism Web site content, future directions for research, and limitations. PMID:21161812

  1. The exposure of urologists and the treatment for male factor infertility on the Web sites of ART centers in Taiwan.

    PubMed

    Hsiao, Fu-Yin; Huang, William J; Chen, Kuang-Kuo

    2011-01-01

    Couples with male factor disorders can have their own biologic offspring nowadays via in vitro fertilization or intracytoplasmic sperm injection technologies. Because infertile couples commonly seek treatment options through public Web sites on the Internet, an appropriate exposure of urologic opinions on male factor infertility is important. It was therefore of interest to survey the extent of urologists' exposure on the official Web sites of the assisted reproductive technology (ART) centers. We surveyed the official Web sites of all 74 qualified ART centers in Taiwan. Web sites of these centers were evaluated for their information on male factor infertility and varicoceles, especially treatment suggestions for varicocele and attitudes toward urologist referral. Among the 74 centers, only 69 had established official Web sites. Forty-eight Web sites (69.6%) provided information regarding infertility, whereas only 42 Web sites (60.9%) mentioned male factor infertility and 23 (33.3%) had descriptions of varicoceles. The quantity and quality of disclosed information varied, 11 (15.9%) sites provided treatment opinions for varicocele, and only 4 (5.8%) supported surgical intervention. Most Web sites of ART centers in Taiwan had content on male factor infertility, but the vast majority did not mention urologist referral or varicocele treatment. Urologists' opinions are relatively less exposed on the Web sites of fertility services. Further efforts should be made by urologists to provide comprehensive information to the public and to reinforce the importance of urologist referral in male factor infertility. PMID:20829520

  2. 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

  3. Get Moving: A Web Site That Increases Physical Activity of Sedentary Employees

    PubMed Central

    Irvine, A. Blair; Philips, Laura; Seeley, John; Wyant, Sara; Duncan, Susan; Moore, Roger W.

    2011-01-01

    Purpose Develop and test a Web site to encourage physical activity (PA) by sedentary workers. Design Randomized control design with 30-day follow-up. Setting Large manufacturing plant. Subjects Included 221 workers; average body mass index was 29.5. Intervention Get Moving was a repeat-visit Web site providing information and support to develop a personalized PA plan. Measures Self-reported: PA, depression, anxiety, stage of change, attitudes, knowledge, self-efficacy, intention, perceived barriers to PA, and motivation. Analysis Multivariate analysis of covariance and univariate analysis of covariance models were used to compare the two study conditions on posttest outcomes, controlling for baseline levels. Results Compared with the control group, the treatment group showed significant improvement. The multivariate test was significant (p < .001), with a large effect size (η2 = .42). The treatment group differed significantly from the control participants on 11 outcomes (p < .005), with large effect sizes for PA status, min/d, and knowledge, attitudes, and behavioral intention. Medium effect sizes were measured for perceived barriers, depressive symptoms, motivation, and self-efficacy. Multiple visits resulted in significantly improved PA, motivation, self-efficacy, and intention, compared with one-time visits. Conclusions The Get Moving Web site had positive effects and was well received. Interventions Web site have potential to increase the PA of sedentary individuals in worksites and elsewhere, but more research is needed into mediators of Web-based interventions. PMID:21192750

  4. 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

  5. Web application for genetic modification flux with database to estimate metabolic fluxes of genetic mutants.

    PubMed

    Mohd Ali, Noorlin; Tsuboi, Ryo; Matsumoto, Yuta; Koishi, Daisuke; Inoue, Kentaro; Maeda, Kazuhiro; Kurata, Hiroyuki

    2016-07-01

    Computational analysis of metabolic fluxes is essential in understanding the structure and function of a metabolic network and in rationally designing genetically modified mutants for an engineering purpose. We had presented the genetic modification flux (GMF) that predicts the flux distribution of a broad range of genetically modified mutants. To enhance the feasibility and usability of GMF, we have developed a web application with a metabolic network database to predict a flux distribution of genetically modified mutants. One hundred and twelve data sets of Escherichia coli, Corynebacterium glutamicum, Saccharomyces cerevisiae, and Chinese hamster ovary were registered as standard models. PMID:26777238

  6. Analysis of isotropic turbulence using a public database and the Web service model, and applications to study subgrid models

    NASA Astrophysics Data System (ADS)

    Meneveau, Charles; Yang, Yunke; Perlman, Eric; Wan, Minpin; Burns, Randal; Szalay, Alex; Chen, Shiyi; Eyink, Gregory

    2008-11-01

    A public database system archiving a direct numerical simulation (DNS) data set of isotropic, forced turbulence is used for studying basic turbulence dynamics. The data set consists of the DNS output on 1024-cubed spatial points and 1024 time-samples spanning about one large-scale turn-over timescale. This complete space-time history of turbulence is accessible to users remotely through an interface that is based on the Web-services model (see http://turbulence.pha.jhu.edu). Users may write and execute analysis programs on their host computers, while the programs make subroutine-like calls that request desired parts of the data over the network. The architecture of the database is briefly explained, as are some of the new functions such as Lagrangian particle tracking and spatial box-filtering. These tools are used to evaluate and compare subgrid stresses and models.

  7. BAID: The Barrow Area Information Database - an interactive web mapping portal and cyberinfrastructure for scientific activities in the vicinity of Barrow, Alaska.

    NASA Astrophysics Data System (ADS)

    Cody, R. P.; Kassin, A.; Kofoed, K. B.; Copenhaver, W.; Laney, C. M.; Gaylord, A. G.; Collins, J. A.; Tweedie, C. E.

    2014-12-01

    The Barrow area of northern Alaska is one of the most intensely researched locations in the Arctic and the Barrow Area Information Database (BAID, www.barrowmapped.org) tracks and facilitates a gamut of research, management, and educational activities in the area. BAID is a cyberinfrastructure (CI) that details much of the historic and extant research undertaken within in the Barrow region in a suite of interactive web-based mapping and information portals (geobrowsers). The BAID user community and target audience for BAID is diverse and includes research scientists, science logisticians, land managers, educators, students, and the general public. BAID contains information on more than 12,000 Barrow area research sites that extend back to the 1940's and more than 640 remote sensing images and geospatial datasets. In a web-based setting, users can zoom, pan, query, measure distance, save or print maps and query results, and filter or view information by space, time, and/or other tags. Data are described with metadata that meet Federal Geographic Data Committee standards and are archived at the University Corporation for Atmospheric Research Earth Observing Laboratory (EOL) where non-proprietary BAID data can be freely downloaded. Recent advances include the addition of more than 2000 new research sites, provision of differential global position system (dGPS) and Unmanned Aerial Vehicle (UAV) support to visiting scientists, surveying over 80 miles of coastline to document rates of erosion, training of local GIS personal to better make use of science in local decision making, deployment and near real time connectivity to a wireless micrometeorological sensor network, links to Barrow area datasets housed at national data archives and substantial upgrades to the BAID website and web mapping applications.

  8. Soil Characterization Database for the Area 3 Radioactive Waste Management Site, Nevada Test Site, Nye County, Nevada

    SciTech Connect

    R. D. Van Remortel; Y. J. Lee; K. E. Snyder

    2005-01-01

    Soils were characterized in an investigation at the Area 3 Radioactive Waste Management Site at the U.S. Department of Energy Nevada Test Site in Nye County, Nevada. Data from the investigation are presented in four parameter groups: sample and site characteristics, U.S. Department of Agriculture (USDA) particle size fractions, chemical parameters, and American Society for Testing Materials-Unified Soil Classification System (ASTM-USCS) particle size fractions. Spread-sheet workbooks based on these parameter groups are presented to evaluate data quality, conduct database updates, and set data structures and formats for later extraction and analysis. This document does not include analysis or interpretation of presented data.

  9. Soil Characterization Database for the Area 5 Radioactive Waste Management Site, Nevada Test Site, Nye County, Nevada

    SciTech Connect

    Y. J. Lee; R. D. Van Remortel; K. E. Snyder

    2005-01-01

    Soils were characterized in an investigation at the Area 5 Radioactive Waste Management Site at the U.S. Department of Energy Nevada Test Site in Nye County, Nevada. Data from the investigation are presented in four parameter groups: sample and site characteristics, U.S. Department of Agriculture (USDA) particle size fractions, chemical parameters, and American Society for Testing Materials-Unified Soil Classification System (ASTM-USCS) particle size fractions. Spread-sheet workbooks based on these parameter groups are presented to evaluate data quality, conduct database updates,and set data structures and formats for later extraction and analysis. This document does not include analysis or interpretation of presented data.

  10. Prototype of an Integrated Hurricane Information System for Research: Design and Implementation of the Database and Web Portal

    NASA Astrophysics Data System (ADS)

    Li, P. P.; Knosp, B.; Vu, Q. A.; Hristova-Veleva, S.; Chao, Y.; Vane, D.; Lambrigtsen, B.; Su, H.; Dang, V.; Fovell, R.; Willis, J.; Tanelli, S.; Fishbein, E.; Ao, C. O.; Poulsen, W. L.; Park, K. J.; Fetzer, E.; Vazquez, J.; Callahan, P. S.; Marcus, S.; Garay, M.; Kahn, R.; Haddad, Z.

    2007-12-01

    Many hurricane websites provide historical hurricane information and real-time storm tracking. These sites often include images from various remote-sensing satellite sensors with such atmospheric and oceanic quantities as wind, temperature, rain, and water vapor. However, it has been determined that the hurricane analysis community is lacking a web portal that provides researchers a comprehensive set of observed hurricane parameters (both graphics and data) together with large-scale and convection-resolving model output. We have developed a prototype of an integrated hurricane information system of high-resolution satellite and in- situ observations along with model outputs pertaining to: i) the thermodynamic and microphysical structure of storms; ii) the air-sea interaction processes; iii) the larger-scale environment as depicted by quantities such as SST, ocean heat content and the aerosol loading of the environment. Our goal is to provide a one-stop place to access all the available information of a specific hurricane for researchers to advance the understanding, modeling and predication of hurricane genesis and intensity changes. Our hurricane information system prototype consists of high-resolution satellite data measuring three- dimensional atmospheric and oceanic parameters that includes observations from AIRS, MISR, MODIS, CloudSAT, AMSR-E, TRMM, GOES, MLS, QuikSCAT, SeaWiFS, and COSMIC GPS, in-situ observations such as ARGO floats, large scale data assimilation products from NCEP, and high resolution hurricane model output from WRF. High-resolution satellite data are sub-setted within 2000-kilometer-square area centered at the closest storm location and large-scale environmental datasets are divided into 6 predefined geographical regions. When accessing this hurricane portal, users may browse through data by year, region, category, and hurricane. At the front page, we show the hurricane track using Google Map. Users may pan and zoom, or click on the track

  11. 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."

  12. SCANPS: a web server for iterative protein sequence database searching by dynamic programing, with display in a hierarchical SCOP browser.

    PubMed

    Walsh, Thomas P; Webber, Caleb; Searle, Stephen; Sturrock, Shane S; Barton, Geoffrey J

    2008-07-01

    SCANPS performs iterative profile searching similar to PSI-BLAST but with full dynamic programing on each cycle and on-the-fly estimation of significance. This combination gives good sensitivity and selectivity that outperforms PSI-BLAST in domain-searching benchmarks. Although computationally expensive, SCANPS exploits onchip parallelism (MMX and SSE2 instructions on Intel chips) as well as MPI parallelism to give acceptable turnround times even for large databases. A web server developed to run SCANPS searches is now available at http://www.compbio.dundee.ac.uk/www-scanps. The server interface allows a range of different protein sequence databases to be searched including the SCOP database of protein domains. The server provides the user with regularly updated versions of the main protein sequence databases and is backed up by significant computing resources which ensure that searches are performed rapidly. For SCOP searches, the results may be viewed in a new tree-based representation that reflects the structure of the SCOP hierarchy; this aids the user in placing each hit in the context of its SCOP classification and understanding its relationship to other domains in SCOP. PMID:18503088

  13. dbWGFP: a database and web server of human whole-genome single nucleotide variants and their functional predictions

    PubMed Central

    Wu, Jiaxin; Wu, Mengmeng; Li, Lianshuo; Liu, Zhuo; Zeng, Wanwen; Jiang, Rui

    2016-01-01

    The recent advancement of the next generation sequencing technology has enabled the fast and low-cost detection of all genetic variants spreading across the entire human genome, making the application of whole-genome sequencing a tendency in the study of disease-causing genetic variants. Nevertheless, there still lacks a repository that collects predictions of functionally damaging effects of human genetic variants, though it has been well recognized that such predictions play a central role in the analysis of whole-genome sequencing data. To fill this gap, we developed a database named dbWGFP (a database and web server of human whole-genome single nucleotide variants and their functional predictions) that contains functional predictions and annotations of nearly 8.58 billion possible human whole-genome single nucleotide variants. Specifically, this database integrates 48 functional predictions calculated by 17 popular computational methods and 44 valuable annotations obtained from various data sources. Standalone software, user-friendly query services and free downloads of this database are available at http://bioinfo.au.tsinghua.edu.cn/dbwgfp. dbWGFP provides a valuable resource for the analysis of whole-genome sequencing, exome sequencing and SNP array data, thereby complementing existing data sources and computational resources in deciphering genetic bases of human inherited diseases. PMID:26989155

  14. dbWGFP: a database and web server of human whole-genome single nucleotide variants and their functional predictions.

    PubMed

    Wu, Jiaxin; Wu, Mengmeng; Li, Lianshuo; Liu, Zhuo; Zeng, Wanwen; Jiang, Rui

    2016-01-01

    The recent advancement of the next generation sequencing technology has enabled the fast and low-cost detection of all genetic variants spreading across the entire human genome, making the application of whole-genome sequencing a tendency in the study of disease-causing genetic variants. Nevertheless, there still lacks a repository that collects predictions of functionally damaging effects of human genetic variants, though it has been well recognized that such predictions play a central role in the analysis of whole-genome sequencing data. To fill this gap, we developed a database named dbWGFP (a database and web server of human whole-genome single nucleotide variants and their functional predictions) that contains functional predictions and annotations of nearly 8.58 billion possible human whole-genome single nucleotide variants. Specifically, this database integrates 48 functional predictions calculated by 17 popular computational methods and 44 valuable annotations obtained from various data sources. Standalone software, user-friendly query services and free downloads of this database are available at http://bioinfo.au.tsinghua.edu.cn/dbwgfp. dbWGFP provides a valuable resource for the analysis of whole-genome sequencing, exome sequencing and SNP array data, thereby complementing existing data sources and computational resources in deciphering genetic bases of human inherited diseases. PMID:26989155

  15. Development and implementation of a right-to-know web site that presents estimated cancer risks for air emissions of large industrial facilities.

    PubMed

    Ragas, Ad M J; Huijbregts, Mark A J; van Kaathoven, Eric H; Wolsink, Johan H; Wemmenhove, Jeroen

    2006-10-01

    A publicly accessible web site was developed that provides environmental information on air emissions of local facilities in 3 regions in the Netherlands. Compared with other environmental right-to-know initiatives, the main innovative aspect of this web site is the presentation of emissions data in terms of estimated increased cancer risk. The basic idea is that this type of information will help people 1) to put the health effects of air emissions of the selected facilities into perspective and 2) to form a personal opinion about the acceptability of these risks. In the 1st 5 months, the web site was visited more than 77,000 times, with more than 33,000 visits in the 1st month (March 2004). The web site triggered a discussion on the accessibility and presentation of environmental risk information in The Netherlands, which even reached the Dutch parliament. To improve and maintain this type of right-to-know initiative, it is important that 1) responsible authorities establish and maintain a detailed and up-to-date database of national, regional, and local emissions data, 2) the initiative is implemented in a legal framework or adopted by an independent body, and 3) more knowledge becomes available about the understanding and effects of environmental risk information on the general public. PMID:17069178

  16. 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. PMID:21680587

  17. A smartphone-optimized web site for conveniently viewing otolaryngology journal abstracts.

    PubMed

    Golub, Justin S; Sharma, Arun; Samy, Ravi N

    2014-12-01

    Access to the medical literature has not kept pace with the mobile revolution. We aimed to (1) gauge interest in a smartphone-optimized Web site for conveniently accessing otolaryngology literature and (2) create an easy-to-access and convenient Web site that displays otolaryngology journal abstracts in a format optimized for smartphones. A survey was sent to physicians of a major US academic otolaryngology-head and neck surgery department. Demographics, literature-browsing habits, and barriers to staying updated were assessed. The response rate was 87%. Ninety-one percent of respondents used a smartphone, and 85% wished they could stay more up to date with the otolaryngology literature. Most respondents believed a convenient smartphone-optimized Web site could help them achieve this goal. A Web site was then developed in collaboration with a university creative department as a proof of concept. The site uses a simple RSS aggregator to display journal abstracts formatted for smartphone-sized screens (www.otosurg.com). PMID:25269468

  18. Biofuel Database

    National Institute of Standards and Technology Data Gateway

    Biofuel Database (Web, free access)   This database brings together structural, biological, and thermodynamic data for enzymes that are either in current use or are being considered for use in the production of biofuels.

  19. UET: a database of evolutionarily-predicted functional determinants of protein sequences that cluster as functional sites in protein structures.

    PubMed

    Lua, Rhonald C; Wilson, Stephen J; Konecki, Daniel M; Wilkins, Angela D; Venner, Eric; Morgan, Daniel H; Lichtarge, Olivier

    2016-01-01

    The structure and function of proteins underlie most aspects of biology and their mutational perturbations often cause disease. To identify the molecular determinants of function as well as targets for drugs, it is central to characterize the important residues and how they cluster to form functional sites. The Evolutionary Trace (ET) achieves this by ranking the functional and structural importance of the protein sequence positions. ET uses evolutionary distances to estimate functional distances and correlates genotype variations with those in the fitness phenotype. Thus, ET ranks are worse for sequence positions that vary among evolutionarily closer homologs but better for positions that vary mostly among distant homologs. This approach identifies functional determinants, predicts function, guides the mutational redesign of functional and allosteric specificity, and interprets the action of coding sequence variations in proteins, people and populations. Now, the UET database offers pre-computed ET analyses for the protein structure databank, and on-the-fly analysis of any protein sequence. A web interface retrieves ET rankings of sequence positions and maps results to a structure to identify functionally important regions. This UET database integrates several ways of viewing the results on the protein sequence or structure and can be found at http://mammoth.bcm.tmc.edu/uet/. PMID:26590254

  20. UET: a database of evolutionarily-predicted functional determinants of protein sequences that cluster as functional sites in protein structures

    PubMed Central

    Lua, Rhonald C.; Wilson, Stephen J.; Konecki, Daniel M.; Wilkins, Angela D.; Venner, Eric; Morgan, Daniel H.; Lichtarge, Olivier

    2016-01-01

    The structure and function of proteins underlie most aspects of biology and their mutational perturbations often cause disease. To identify the molecular determinants of function as well as targets for drugs, it is central to characterize the important residues and how they cluster to form functional sites. The Evolutionary Trace (ET) achieves this by ranking the functional and structural importance of the protein sequence positions. ET uses evolutionary distances to estimate functional distances and correlates genotype variations with those in the fitness phenotype. Thus, ET ranks are worse for sequence positions that vary among evolutionarily closer homologs but better for positions that vary mostly among distant homologs. This approach identifies functional determinants, predicts function, guides the mutational redesign of functional and allosteric specificity, and interprets the action of coding sequence variations in proteins, people and populations. Now, the UET database offers pre-computed ET analyses for the protein structure databank, and on-the-fly analysis of any protein sequence. A web interface retrieves ET rankings of sequence positions and maps results to a structure to identify functionally important regions. This UET database integrates several ways of viewing the results on the protein sequence or structure and can be found at http://mammoth.bcm.tmc.edu/uet/. PMID:26590254