Search (118 results, page 1 of 6)

  • × theme_ss:"Katalogfragen allgemein"
  1. Goldman, H.; Havens, C.: Authority control efficiency increase : NOTIS online authority and merged headings (1990) 0.04 
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    Abstract
    Auburn University name authority control has evolved from card revision to online control management. Since fall 1984, obsolete entries in the frozen public catalog have not been revised. All efforts now concern the building of an interactive online data and authority file system. Statistical information on the number of headings changed during the NOTIS period is presented as evidence in favor of electronic management of bibliographic files. Statistics presented concerning authority entries changed manually during the AACR2/pre-NOTIS age balance the picture. The statistics support the hypothesis that performing authority work online is quicker and more efficient than the manual performance of equivalent tasks. Online subject authority is also discussed, as is Auburn's implementation of the Merged Headings Index to date.
  2. Advances in online public access catalogs : Vol.1 (1992) 0.03 
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    Content
    Enthält die Beiträge: Pt.1: USER INTERFACES: HULSER, R.P.: Overview of graphical user interfaces; TROUTMA, L.: The online public access catalog and music materials: issues for system and interface design; MISCHO, W.H. u. T.W. COLE: The Illinois extended OPAC: library information workstation design and development; BALLARD, T. u. J. SMITH: The human interface: an ongoing study of OPAC usage at Adelphi University; Pt.2: ENHANCING THE TRADITIONAL CATALOG RECORD: WITTENBACH; S.A.: Building a better mousetrap: enhanced cataloging and access for the online catalog; BEATTY, S.: Subject enrichment using contents or index terms: the Australian Defence Force Academy experience; Enhancing USMARC records with table of contents (MARBI discussion paper; no.46); Pt.3: REDEFINING THE SCOPE OF THE OPAC AND MOVING BEYOND THE LIBRARY WALLS: TROLL, D.A.: The Mercury Project: meeting the expectations of electronc library patrons; JAMIESON, R.C.: Oriental language materials in online public access catalogues; JUZNIC, P. u. H. PAAR: Cooperative cataloguing in Yugoslavia and the development of the OPAC; PERRY, A.: The PACLink Project at the State University of New York: leveraging collections for the future
  3. Arsenault, C.; Ménard, E.: Searching titles with initial articles in library catalogs : a case study and search behavior analysis (2007) 0.03 
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    Abstract
    This study examines problems caused by initial articles in library catalogs. The problematic records observed are those whose titles begin with a word erroneously considered to be an article at the retrieval stage. Many retrieval algorithms edit queries by removing initial words corresponding to articles found in an exclusion list even whether the initial word is an article or not. Consequently, a certain number of documents remain more difficult to find. The study also examines user behavior during known-item retrieval using the title index in library catalogs, concentrating on the problems caused by the presence of an initial article or of a word homograph to an article. Measures of success and effectiveness are taken to determine if retrieval is affected in such cases.
    Date
    10. 9.2000 17:38:22
  4. Wakeling, S.; Clough, P.; Connaway, L.S.; Sen, B.; Tomás, D.: Users and uses of a global union catalog : a mixed-methods study of WorldCat.org (2017) 0.03 
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    Abstract
    This paper presents the first large-scale investigation of the users and uses of WorldCat.org, the world's largest bibliographic database and global union catalog. Using a mixed-methods approach involving focus group interviews with 120 participants, an online survey with 2,918 responses, and an analysis of transaction logs of approximately 15 million sessions from WorldCat.org, the study provides a new understanding of the context for global union catalog use. We find that WorldCat.org is accessed by a diverse population, with the three primary user groups being librarians, students, and academics. Use of the system is found to fall within three broad types of work-task (professional, academic, and leisure), and we also present an emergent taxonomy of search tasks that encompass known-item, unknown-item, and institutional information searches. Our results support the notion that union catalogs are primarily used for known-item searches, although the volume of traffic to WorldCat.org means that unknown-item searches nonetheless represent an estimated 250,000 sessions per month. Search engine referrals account for almost half of all traffic, but although WorldCat.org effectively connects users referred from institutional library catalogs to other libraries holding a sought item, users arriving from a search engine are less likely to connect to a library.
  5. Horah, J.L.: from cards to the Web : ¬The evolution of a library database (1998) 0.02 
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    Abstract
    The Jack Brause Library at New York University (NYU) is a special library supporting the curriculum of NYU's Real Estate Institute. The Jack Brause Library (JBL) Real estate Periodical Index was established in 1990 and draws on the library's collection of over 140 real estate periodicals. Describes the conversion of the JBL Index from a 3x5 card index to an online resource. The database was originally created using Rbase for DOS but this quickly became obsolete and in 1993 was replaced with InMagic. In 1997 the JBL Index was made available on NYU's telnet catalogue, BobCat, and the Internet database catalogue, BobCatPlus. The transition of InMagic data to USMARC formatted records involved a 3-step process: data normalization; adding value; and data recording. The Index has been operational through telnet since May 1997 and installing it onto the Web became functional in Oct 1997
  6. Tyckoson, D.: ¬The catalog as index to the collection : part 1 (1997) 0.02 
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    Abstract
    1st in a series of articles focusing on the catalogue as an index to the materials in the library collection. Outlines the issues. The catalogue of a university library indexes the materials in the collection but does not always help the users find the information contained in it. Linking of other databases to the catalogue is necessary. Illustrates this with a case study of the Middletown State University, Louisiana, USA, collection
  7. Jochum, U.: ¬Eine Theorie der Verweisung (1998) 0.02 
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    Date
    23.10.1996 17:26:29
    12.12.1998 12:00:29
    Source
    Bibliothek: Forschung und Praxis. 22(1998) H.2, S.235-243
  8. Gardner, S.A.: ¬The changing landscape of contemporary cataloging (2008) 0.02 
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    Abstract
    Intended to contribute to the current dialogue about how the emerging information environment is impacting cataloging issues, this survey paper covers a broad range of topics, such as how search engines compare with integrated library systems, and includes some thoughts on how cataloging processes may evolve to continue to remain relevant. The author suggests that there is a need for significant changes in integrated library system interfaces and infrastructures as well as some changes in cataloging practice. The value of descriptive vs. non-descriptive elements in the catalog record and some pros and cons of the MARC format are covered.
    Date
    29. 9.2008 14:55:39
  9. Tyckoson, D.: State of the catalog : Part 2: changes at the Middletown University Library (1997) 0.02 
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    Abstract
    2nd in a series focusing on the catalogue as an index to the materials in the library collection. Reviews changes in the Middletown University Library, Louisiana, USA, library collection 1987-97. Covers: collection growth, catalogue expansion, and the results of linking databases to the online catalogue. Although integrating electronic databases has helped in solving the problem of the catalogue as an index to the collection it has also created new problems as today's catalogues use records that have not been reviewed by local library staff and add indexing for materials that are not part of the catalogue
  10. Han, M.-J.: New discovery services and library bibliographic control (2012) 0.02 
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    Abstract
    To improve resource discovery and retrieval, libraries have implemented new discovery services, such as next generation catalogues, federated search, and Web-scale discovery, in addition to their traditional integrated library systems. These new discovery services greatly improve the user experience by utilizing existing cataloguing records housed within the library system or in combination with metadata from other sources, both in and outside of libraries. However, to maximize the functionality of these discovery services, libraries must reexamine current cataloguing practices and the way libraries control the bibliographic description to better serve the user's needs. This report discusses how new discovery services use the cataloguing records and the challenges that libraries encounter in bibliographic control to work with new discovery services, including the quality of cataloguing records, granular levels of bibliographic description, and integration of user-generated metadata into the cataloguing records. Each of these aspects requires further discussion.
    Date
    11.12.2019 16:54:29
  11. Gödert, W.: Inhaltliche Erschließung mehrbändiger Werke : oder eine Notiz zu der Frage, was wir als bibliographische Identität betrachten wollen? (1994) 0.02 
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    Date
    20. 4.2020 20:22:29
  12. Broadbent, E.: ¬The online catalog : dictionary, classified, or both? (1989) 0.02 
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    Abstract
    The main purpose of the study was to determine if the online catalog can function both as a dictionary and classified catalog without requiring additional time or intellectual effort on the part of the cataloger. A total of 1842 MARC bibliographic records listed in the 370-379 classified section of American Book Publishing Record were studied. These records displayed 2735 subject headings. Of these, 1491 (55%) had a Library of Congress classification number linked to them. An alphabetical and classified index was created using primary subjects and their related classification numbers. While such an index could be a useful browsing device if integrated into an online catalog, creating a bona fide classified catalog would require assigning classification numbers to the secondary subject headings.
  13. Walz, J.: Analyse der Übertragbarkeit allgemeiner Rankingfaktoren von Web-Suchmaschinen auf Discovery-Systeme (2018) 0.02 
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    Content
    Vgl.: https://publiscologne.th-koeln.de/frontdoor/index/index/searchtype/authorsearch/author/Julia+Walz/docId/1169/start/0/rows/10.
  14. Hilberer, T.: Numerus currens und iPod : die Organisation von Information mittels Metadaten und die Aufgabe der Bibliotheken im digitalen Zeitalter oder Die Kraft der digitalen Ordnung (2011) 0.01 
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    Date
    29. 5.2012 13:58:08
    29. 5.2012 14:10:37
    Source
    ¬Die Kraft der digitalen Unordnung: 32. Arbeits- und Fortbildungstagung der ASpB e. V., Sektion 5 im Deutschen Bibliotheksverband, 22.-25. September 2009 in der Universität Karlsruhe. Hrsg: Jadwiga Warmbrunn u.a
  15. Oddy, P.: Who dares, wins : libraries and catalogues for a postmodern world (1997) 0.01 
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    Abstract
    Places present day UK culture and society in a postmodern context and considers their impact and cataloguing, concentrating specifically on the concepts of globalization and the death of tradition. Discusses how libraries can continue to provide high quality, structured access to their collections and the need for strategic management of this process. Emphasizes the importance of defining what the library want to achieve, setting objectives, and maintaining the capacity for flexible response to changing conditions, using as a case study the development and implementation of the British Library cataloguing strategy
  16. hbz: ¬Das Suchraum-Konzept (2007) 0.01 
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    Content
    "Wer wissenschaftliche Informationen und Fachliteratur sucht, kommt mit einer herkömmlichen Internet-Suchmaschine nicht weit. Auch Bibliothekskataloge und Datenbanken helfen nur begrenzt weiter, da es zu viele Anlaufstellen im Web gibt. Das Hochschulbibliothekszentrum NRW (hbz) arbeitet deshalb an der technischen Infrastrukturlösung eines gemeinsamen Suchraums. Der Suchraum fasst mithilfe modernster Suchmaschinentechnologie viele unterschiedliche Datenquellen zu einem optimierten Index zusammen, der von verschiedenen Suchanwendungen in Sekundenschnelle abgefragt werden kann. Zu den Datenbeständen des Suchraums gehören die Kataloge der deutschsprachigen Bibliotheken sowie Artikel aus den Wissenschaftszeitschriften. Hinzu kommen Abstracts, Inhaltsverzeichnisse und andere Informationen. Ergänzt wird dieser Suchindex durch einen Zugriff auf Fachdatenbanken, die zum Beispiel das vascodaProjekt zusammenträgt. Die Suchanwendungen wie beispielsweise die Portal-Lösung »DigiBib - Die Digitale Bibliothek« müssen nur noch den einheitlich aufgebauten Index durchsuchen und erhalten die Ergebnisse nach wenigen Millisekunden. In der Realität existiert eine solche virtuelle Metabibliothek nur in den Anfängen. Der Dreiländerkatalog des hbz und das Wissenschaftsportal vascoda sind ein großer Schritt auf dem Weg zu diesem gemeinsamen Suchraum. Er kann nur durch eine - inhaltlich und geografisch-weiträumige Kooperation der Universitäten, Bibliotheken, Verlage und anderer Anbieter von Fachinformationen der deutschsprachigen Länder aufgebaut werden. Die Grundlagen für dieses Ziel wurden bereits vom hbz gelegt. Die Teilnahme am Suchraum ist eine lohnende Aufgabe für die Bibliotheken und Wissenschaftsorganisationen: Am Ende steht eine wissenschaftliche Suchmaschine, die alle wichtigen und nützlichen Datenquellen erfasst."
  17. Ayres, F.: What is the future for catalogues and cataloguers? (1996) 0.01 
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    Source
    Catalogue and index. 1996, no.122, S.1-5
  18. Wesseling, M.G.: OCLC PICA : committed to libraries in Europe (2002) 0.01 
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    Abstract
    The article discusses the role of OCLC PICA in the European information landscape. The cooperative wishes to position itself as a professional body among other individuals and organisations in the library profession. Based an 30 years of experience in two separate organisations OCLC and PICA have merged their European activities in order to better focus an Europe. The European library landscape is probably one of the most sophisticated as well as the most complicated in the world. The main part of the article discusses the creation of a pan-European service PiCarta in which an index is made available to different local and regional union catalogues and their services. It also touches the area of cooperative virtual reference services.
  19. Oberhauser, O.: Card-image public access catalogues (CIPACs) : an international survey (2003) 0.01 
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    Abstract
    This paper surveys card-image public access catalogues (CIPACs) - online library catalogues based an databases of digitised catalogue cards and more or less sophisticated mechanisms for browsing or searching. Solutions of this kind have been implemented by a number of libraries in various countries since the mid-1990s, mainly as inexpensive altematives to a full retrospective conversion of their old catalogues. The article presents a Web page dedicated to CIPACs, identifies and describes four main categories of interface software for such catalogues, and provides a comparative overview of 50 CIPACs in 11 countries, looking at aspects such as geographical distribution, growth and size, software, number of catalogues, processing and index creation, navigation, image formats, and other features.
  20. Visintin, G.: Passaggi (1998) 0.01 
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    Date
    29. 1.1996 17:18:10
    22. 2.1999 20:40:57

Authors

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