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  • × theme_ss:"OPAC"
  1. Kneifel, F.: Mit Web 2.0 zum Online-Katalog der nächsten Generation (2009) 0.09
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    Abstract
    Das Web 2.0 hat auch bei Bibliotheksnutzern zu veränderten Erwartungshaltungen an bibliothekarische Online-Angebote wie die Kataloge geführt. Diese waren lange Zeit statische Nachweisinstrumente, die heutzutage über das Angebot reiner Bestandsverzeichnisse hinausgehend verschiedene Web 2.0-Funktionalitäten sowie Zusatzinformationen mittels Kataloganreicherung integrierten sollten, um den Erwartungen der Nutzer zu genügen. Die Ergebnisse einer Online-Umfrage unter Nutzern einer Großstadtbibliothek unterstreichen dies: die Nutzer wünschen sich vielfältige Browsingmöglichkeiten, Google-ähnliche Suchmöglichkeiten, zusätzliche Inhalte und ein personalisier-bares Angebot. Welche Funktionen und Inhalte sollte ein Bibliothekskatalog im Zeitalter des Web 2.0 bieten? Am Beispiel der Stadtbücherei Frankfurt wird dargestellt wie Prinzipien des Web 2.0 - u.a. Nutzerfreundlichkeit und Kollaboration - auf das Online-Angebot übertragbar sind, ohne dabei den Personalaufwand, die rechtliche Absicherung der Bibliothek und Fragen der technischen Implementierung zu vergessen.
    Content
    Zugl.: Berlin, Humboldt-Univ., Masterarbeit, 2008 u.d.T.: Welche Funktionen und Inhalte sollte ein Bibliothekskatalog im Zeitalter des Web 2.0 bieten?
    RSWK
    Online-Katalog / World Wide Web 2.0 / Hochschulschrift
    Subject
    Online-Katalog / World Wide Web 2.0 / Hochschulschrift
  2. Lahary, D.: ¬Le jeu de puzzle de l'acces aux catalogues : World Wide Web et/ou Z39.50 (1997) 0.09
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    Abstract
    To access a remote catalogue the searcher can use the Z39.50 standard as interface, which requires appropriate software; or for databases accessible on the WWW use a common gateway interface. The multibase access advantage of Z39.50 can also be obtained through a Web navigator by inserting a Web server/Z39.50 client software connector: this can be located either on the search site, in an intermediary position or on the database site, so determining the range of databases which can be searched. Z39.50 also offers interesting possibilities for joint and local cataloguing: multibase searching can equally be realised on intranets
    Date
    29. 1.1996 16:50:24
    Footnote
    Übers. des Titels: The puzzling game of catalogue access: World Wide Web and/or Z39.50
  3. Slone, D.J.: ¬The influence of mental models and goals on search patterns during Web interaction (2002) 0.07
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    Abstract
    Thirty-one patrons, who were selected by Slone to provide a range of age and experience, agreed when approached while using the catalog of the Wake County library system to try searching via the Internet. Fifteen searched the Wake County online catalog in this manner and 16 searched the World Wide Web, including that catalog. They were subjected to brief pre-structured taped interviews before and after their searches and observed during the searching process resulting in a log of behaviors, comments, pages accessed, and time spent. Data were analyzed across participants and categories. Web searches were characterized as linking, URL, search engine, within a site domain, and searching a web catalog; and participants by the number of these techniques used. Four used only one, 13 used two, 11 used three, two used four, and one all five. Participant experience was characterized as never used, used search engines, browsing experience, email experience, URL experience, catalog experience, and finally chat room/newsgroup experience. Sixteen percent of the participants had never used the Internet, 71% had used search engines, 65% had browsed, 58% had used email, 39% had used URLs, 39% had used online catalogs, and 32% had used chat rooms. The catalog was normally consulted before the web, where both were used, and experience with an online catalog assists in web use. Scrolling was found to be unpopular and practiced halfheartedly.
    Date
    21. 7.2006 11:26:29
  4. Wimmer, W.: Mit dem 'Surfbrett' in die Bibliothek : der World-Wide-Web Katalog der Bibliothek der Friedrich-Ebert-Stiftung (1996) 0.06
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    Date
    22. 4.1996 20:07:57
  5. Steiner, E.S.: OPAC 2.0 : Mit Web 2.0-Technologie zum Bibliothekskatalog der Zukunft? (2007) 0.05
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    Abstract
    Diese Arbeit besteht im Wesentlichen aus zwei Teilen: Der erste Teil beinhaltet eine Einführung in den Begriff Web 2.0 und in die allgemeinen Rahmenbedingungen der zugehörigen technischen Entwicklungen. Des Weiteren werden exemplarische Techniken vorgestellt, die Web 2.0 zugeschrieben werden können sowie einige beispielhafte Anwendungen. Im zweiten Teil wird die Diskussion um Bibliothek 2.0 aufgegriffen, um anschließend näher auf Web 2.0 Techniken in Bibliothekskatalogen bzw. den OPAC 2.0 einzugehen. Verschiedene Techniken, die im OPAC 2.0 Anwendung finden können, werden diskutiert und zuletzt werden einige beispielhafte OPACs vorgestellt.
  6. Marchitelli, A.; Piazzini, T.: OPAC, SOPAC e social networking : cataloghi di biblioteca 2.0? (2008) 0.05
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    Abstract
    In this article are compared traditional OPAC systems, enriched OPAC, social OPAC and social cataloguing systems.the aim is to underline new theoretical trends and to offer a taxonomic outline of such tools, according to the interaction level granted to users and to the chance to manage user's generated contents in the point of view of the application of web 2.0 tendecies to libraries, in the library 2.0. At the end, a brief review of softwares, both open source and not, that seem promising for this future application.
    Date
    29. 1.1996 17:18:10
    Footnote
    Übers. d. Titels: OPAC, SOPAC and social networking: catalogues of Library 2.0?
  7. Green, E.; Head, A.J.: Web-based catalogs : is their design language anything to talk about? (1998) 0.05
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    Abstract
    Stanford University's Socrates II and University of California at Berkeley's Pathfinder are 2 USA World Wide Web based online publication access catalogues under development. They differ in their design language (how an interface functionally and visually communicates to the users). Evaluates each system's interface design and their ability to communicate functionality to users: analyzes design in terms of: colour, buttons, metaphors, layout, and basic and advanced search modes. Concludes that the design languages of both systems have the right directive and have the potential to evolve
    Source
    Online. 22(1998) no.4, S.98-105
  8. Wätjen, H.-J.: Hypertextbasierte OPACs im World-wide Web (1996) 0.04
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  9. Dierolf, U.; Mönnich, M.: Karlsruher Virtueller Katalog (KVK) : neue Dienstleistung im World Wide Web (1996) 0.04
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    Date
    21. 9.1996 16:03:22
  10. WLN announces World Wide Web access (1998) 0.04
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    Abstract
    WLN has announced that it will offer WebLN, a WWW interface to the WLN databases and WebLN PAC, which will provide customized Web OPACs for individual libraries and library consortia bibliographic databases. It will also offer Blackwell's Table of Contents records through its MARC Records Service
  11. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.04
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    Abstract
    Der Artikel betrachtet anhand einer Studie zum Benutzerverhalten bei der Online-Katalogrecherche den gegenwärtigen Stellenwert und das zukünftige Potential der Web-OPACs. Dabei werden zunächst die Ergebnisse einer quantitativen Logfile-Analyse sowie qualitativer Benutzertests erörtert, bevor aktuelle Entwicklungen der Webtechnologie, die unter den Schlagworten Web 2.0 und Web 3.0 propagiert werden, im Zusammenhang mit der Online-Recherche und der Entwicklung neuartiger Suchverfahren kurz diskutiert werden.
    Date
    22. 2.2009 18:50:43
  12. Hahn, U.; Schulze, M.: Katalogerweiterungen, Mashups und Elemente der Bibliothek 2.0" in der Praxis : der Katalog der Universitätsbibliothek der Helmut-Schmidt-Universität (IHSU) Universität der Bundeswehr Hamburg (2009) 0.04
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    Abstract
    Die verschiedenen unter dem Schlagwort "Bibliothek 2.0" zusammengefassten neuen Dienste und Komponenten wie etwa Wikis, Tagging-Systeme und Blogs sind seit einiger Zeit in aller Munde und dringen über Fortbildungsveranstaltungen, Konferenzen und Publikationsorgane immer mehr in das deutschsprachige Bibliothekswesen ein. Darüber hinaus gibt es öffentlich geförderte Projekte zu bibliothekarischen 2.0-Themen und sogar ein Projekt, welches sich explizit einen 2.0-Katalog zum Ziel gesetzt hat. In diesem Beitrag soll es nun nicht um die Vorstellung eines weiteren Projekts im Dienste des Themas "Bibliothek 2.0" gehen, ebenso hat dieser Beitrag nicht den Anspruch, die Diskussion über die möglichen Vor- oder Nachteile dieser Thematik auf theoretischer Ebene voranzubringen. Vielmehr wird hier ganz praktisch aus Sicht einer kleinen Universitätsbibliothek, der Bibliothek der Helmut-SchmidtUniversität (HSU) - Universität der Bundeswehr Hamburg, aufgezeigt, wie das Thema "Web/Bibliothek 2.0" durchaus neben und in Unterstützung von weiteren nutzerorientierten Servicedienstleistungen auch in kleinen Schritten positive Auswirkungen für die Nutzerinnen und Nutzer haben kann. Der Focus wird dabei auf dem zentralen Arbeits- und Rechercheinstrument der Bibliotheksnutzer liegen, dem Bibliothekskatalog. Speziell wird es darum gehen, wie auf relativ einfache Art und Weise durch Anwendung verschiedener Elemente anderer Dienste und Anbieter sowie das Aufgreifen von Schnittstellen und wenig aufwendigen Verbesserungen, Mehrwert für die Nutzerinnen und Nutzer zu erzielen ist. Ein zentraler Begriff bei fast allen Überlegungen, die im Zusammenhang mit der Verbesserung und Anreicherung des Kataloges stehen, war und ist das Thema "Mash-up". Unter Mashups - ein Begriff, der gerade im Zusammenhang mit dem Thema "Web 2.0" im deutschsprachigen Raum eingeführt und adaptiert wurde - wird das Verfahren bezeichnet, Web-Inhalte neu zu kombinieren. Dabei nutzt man bei und für Mashups offene "APIs" (Application Programming Interfaces, also offene Programmierschnittstellen), die von anderen Web-Anwendungen zur Verfügung gestellt werden.
    Date
    22. 2.2009 19:40:38
  13. Janka, D.: Online-Bibliothekskataloge in Gopher und World Wide Web (1995) 0.04
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  14. Wimmer, W.: Mit dem 'Surfbrett' in die Bibliothek : der World-Wide-Web-Katalog der Bibliothek der Friedrich-Ebert-Stiftung (1996) 0.04
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  15. Matsui, S.; Konno, H.: Evaluation of World Wide Web access to OPACs of public libraries in Japan : functional survey of 46 OPAC systems and end user survey of three of those systems (2000) 0.04
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  16. Voß, J.; Hellmich, J.: »Am Kerngeschäft der Bibliothekare kann sich plötzlich jeder beteiligen« (2007) 0.04
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    Abstract
    Der Wikipedia-Experte Jakob Voß plädiert dafür, Opacs mit Inhalten aus Wikis, Weblogs und Bookmarking-Diensten anzureichern Auf dem Leipziger Bibliothekskongress hat Jakob Voß einen Vortrag zum Thema »Soziale Software - Hype oder Verheißung?« gehalten - und damit eine der bestbesuchten Veranstaltungen eingeleitet. Der 28-Jährige hat Informatik, Bibliothekswissenschaft und Philosophie in Chemnitz und Berlin studiert und arbeitet als Entwickler beim Gemeinsamen Bibliotheksverbund GBV in Göttingen. Seit 2002 gehörter zum Vorstand von Wikimedia Deutschland, einem »Verein zur Förderung des freien Wissens«, dessen prominentestes Förderprojekt die Web-Enzyklopädie Wikipedia ist. BuB-Redakteurin Julia Hellmich hat Jakob Voß in Leipzig interviewt.
  17. Blecic, D.D.: Using transaction log analysis to improve OPAC retrieval results (1998) 0.03
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    Abstract
    Reports results of the work of the Transaction Logs Task Force, composed of public and technical services librarians charged with reviewing OPAC to identify library wide problems and issues. This OPAC transaction log analysis study compared data derived from 2 sets of logs within a 6 month period. Analysis of the first set of data revealed that users experienced difficulty with basic searching techniques. The OPAC introductory screens were simplified and clarified to help users improve search success rates. The second set of data, analyzed after screen changes had been made, showed statistically significant differences in search results. Concludes that regular monitoring of OPACs through transaction log analysis can lead to improved retrieval when changes are made in response to an analysis of user search patterns
  18. Long, C.E.: Improving subject searching in Web-based OPACs : evaluation of the problem and guidelines for design (2000) 0.03
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    Abstract
    Online catalog users search predominately by subject, yet it is the most difficult search to perform and retrieves records only about one-half of the time. A new generation of OPACs (online public access catalogs) is on the horizon, the Web-based OPAC. Web-based OPACs allow users to access online catalogs through a WWW (World Wide Web) interface and have the potential to improve patrons' ability to search by subject. But will this potential be realized? This article proposes some basic guidelines that can be incorporated into Web-based OPAC interface design to help users perform subject searches more effectively, and evaluates how well Web-based OPACs currently in operation address the subject searching problem
  19. Sullenger, P.: ¬A serials transaction log analysis (1997) 0.03
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    Abstract
    A transaction log analysis of searches for serials looks at how users go about their searching (by title, subject, or keyword) and what problems they encounter, and then examines the results of those searches. Explores ways in which serials records could be improved to enhance retrieval
    Date
    29. 7.1998 10:54:49
  20. Davis, E.; Stone, J.: ¬A painless route on to the Web : Web services 1: The Royal Postgraduate Medical School (1997) 0.03
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    Abstract
    1st of 2 articles detailing how library management systems have been used in special libraries to launch WWW catalogue services. Describes how the Royal Postgraduate Medical School, London, UK, used Sirsi Unicorn software to add WWW browser catalogue access, WebCat, to their WWW service. Explains how WebCat was set up, its facilities, providing links to electronic journals, and links via the homepage to other sites
    Date
    29. 7.1998 21:22:27

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