-
Wimmer, W.: Mit dem 'Surfbrett' in die Bibliothek : der World-Wide-Web Katalog der Bibliothek der Friedrich-Ebert-Stiftung (1996)
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- Date
- 22. 4.1996 20:07:57
-
Green, E.; Head, A.J.: Web-based catalogs : is their design language anything to talk about? (1998)
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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
-
Dierolf, U.; Mönnich, M.: Karlsruher Virtueller Katalog (KVK) : neue Dienstleistung im World Wide Web (1996)
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- Date
- 21. 9.1996 16:03:22
-
Slone, D.J.: ¬The influence of mental models and goals on search patterns during Web interaction (2002)
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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.
-
Wätjen, H.-J.: Hypertextbasierte OPACs im World-wide Web (1996)
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-
WLN announces World Wide Web access (1998)
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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
-
Lahary, D.: ¬Le jeu de puzzle de l'acces aux catalogues : World Wide Web et/ou Z39.50 (1997)
0.03
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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
- Footnote
- Übers. des Titels: The puzzling game of catalogue access: World Wide Web and/or Z39.50
-
Long, C.E.: Improving subject searching in Web-based OPACs : evaluation of the problem and guidelines for design (2000)
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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
-
Janka, D.: Online-Bibliothekskataloge in Gopher und World Wide Web (1995)
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-
Wimmer, W.: Mit dem 'Surfbrett' in die Bibliothek : der World-Wide-Web-Katalog der Bibliothek der Friedrich-Ebert-Stiftung (1996)
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-
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)
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-
Blosser, J.; Michaelson, R.; Routh. R.; Xia, P.: Defining the landscape of Web resources : Concluding Report of the BAER Web Resources Sub-Group (2000)
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- Abstract
- The BAER Web Resources Group was charged in October 1999 with defining and describing the parameters of electronic resources that do not clearly belong to the categories being defined by the BAER Digital Group or the BAER Electronic Journals Group. After some difficulty identifying precisely which resources fell under the Group's charge, we finally named the following types of resources for our consideration: web sites, electronic texts, indexes, databases and abstracts, online reference resources, and networked and non-networked CD-ROMs. Electronic resources are a vast and growing collection that touch nearly every department within the Library. It is unrealistic to think one department can effectively administer all aspects of the collection. The Group then began to focus on the concern of bibliographic access to these varied resources, and to define parameters for handling or processing them within the Library. Some key elements became evident as the work progressed. * Selection process of resources to be acquired for the collection * Duplication of effort * Use of CORC * Resource Finder design * Maintenance of Resource Finder * CD-ROMs not networked * Communications * Voyager search limitations. An unexpected collaboration with the Web Development Committee on the Resource Finder helped to steer the Group to more detailed descriptions of bibliographic access. This collaboration included development of data elements for the Resource Finder database, and some discussions on Library staff processing of the resources. The Web Resources Group invited expert testimony to help the Group broaden its view to envision public use of the resources and discuss concerns related to technical services processing. The first testimony came from members of the Resource Finder Committee. Some background information on the Web Development Resource Finder Committee was shared. The second testimony was from librarians who select electronic texts. Three main themes were addressed: accessing CD-ROMs; the issue of including non-networked CD-ROMs in the Resource Finder; and, some special concerns about electronic texts. The third testimony came from librarians who select indexes and abstracts and also provide Reference services. Appendices to this report include minutes of the meetings with the experts (Appendix A), a list of proposed data elements to be used in the Resource Finder (Appendix B), and recommendations made to the Resource Finder Committee (Appendix C). Below are summaries of the key elements.
- Date
- 21. 4.2002 10:22:31
-
Kneifel, F.: Mit Web 2.0 zum Online-Katalog der nächsten Generation (2009)
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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
-
Piccotti, P.: ¬Les nouvelles technologies et la recherche documentaire (1998)
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- Abstract
- The Venice University Institute of Architecture has developed Easyweb, a software package to integrate its heterogeneous non-compatible bibliographic and multimedia databases, standardise access and create internal links, by transferring all existing OPAC applications to the Web. Features include importation of UNIMARC data, multiple window searching, multibase searching and special applications, e.g. circulation management. Easyweb is notable user friendly and has become the point of reference for OPACs in Italy
- Source
- Bulletin d'informations de l'Association des Bibliothecaires Francais. 1998, no.178, S.20-22
-
Arfield, J.: Developing a World-Wide Web OPAC (1995)
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- Abstract
- The development of networked access to academic library catalogue records has been conspicuously slow compared with that of campus wide information systems in general. In cooperation with its systems suppliers BLCMO, the Pilkington Library, Loughborough, UK, is seeking to remedy this situation by developing an interface that allows users to access its OPAC via the W3. The benefits of such a facility are reflected in BLCMP's decision to incorporate a revised version in the forthcoming release of the commercial Talis system; but problems relating to the 'statelessness' of hypertext tranfer protocol (HTTP) and to the inadequacy of traditional catalogue records as access points for electronic information resources are still causes for consideration
-
Blecic, D.D.: Using transaction log analysis to improve OPAC retrieval results (1998)
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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
-
Hildreth, C.R.: Are Web-based OPACs more effective retrieval systems than their conventional predecessors? : an experimental study (2000)
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- Abstract
- The World Wide Web (simplified here to "Web") is well-known for its "point and click" graphical user interface (GUI) and hyperlink search and navigate capabilities. When OPACs are placed in this operational context, users can easily hyperlink from a bibliographic display to related search terms, class marks, or bibliographic records. This hyperlinking capability is not available in most conventional text-based OPACs. As more and more users undertake their searches on Web-based information retrieval systems such as OPACs, it is natural to ask, "Are Web-based OPACs more effective retrieval systems than their conventional predecessors?" This paper presents the findings of an experimental study which compared users' search performance, assessments of ease of use, and satisfaction with search results after use of a Web OPAC or its conventional counterpart. The primary questions addressed by this research center on the influence of two experimental factors, OPAC search interface style and search task level of difficulty, on the dependent variables: actual search performance, perceptions of ease of use, and user assessments of satisfaction with search results. It was hypothesized that Web OPACs would be assessed as easier to use and that they would outperform conventional OPACs when measured by actual search results and users' levels of satisfaction with search results. Web OPAC searchers outperformed Text OPAC searchers, but search task level of difficulty is a major determinant of search success. The study also found little association between searchers' level of satisfaction with results and actual search performance
-
Le Bceuf, P.: Customized OPACs on the Semantic Web : the OpenCat prototype (2015)
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- Source
- Linked data and user interaction: the road ahead. Eds.: Cervone, H.F. u. L.G. Svensson
-
Bjorvik, L.; Kogstand, O.T.: BIBLIOFIL and the World Wide Web : IT in public libraries in Norway (1995)
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-
Molholt, P.; Forsythe, K.: Opening up information access through the electronic catalogue (1991)
0.02
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- Abstract
- Information access in Rensselaer Polytechnic Institute Libraries', New York, InfoTrax has increased from its formation as an electronic catalogue in 1984 to its current status of campus wide information system. This has been accomplished by including additional library materials, campus files, and outside data bases. Integration between data bases gives patrons access to call number and serials check-in information without having to switch files. An electronic request service allows patrons to hold, photocopy or interloan materials from their terminals
