Search (1205 results, page 2 of 61)

  • × theme_ss:"OPAC"
  1. McLachlan, R.W.: Public libraries : shrinking dollars, increased demands; clerical staff and OCLC to the rescue (1991) 0.03 
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    Abstract
    Through technology, technical service departments have increased output with unchanged staff levels. Describes how technology has cut the costs of cataloguing at the Phoenix Public Library. A CLSI online system is used. The components are the circulation module, OCLC cataloguing interface, OPAC and dial in access. This has has been linked to an INOVACQ acquisition module. Describes the work structure under this arrangement and the processing of materials
    Source
    OCLC micro. 7(1991) no.6, S.19-22
    Type
    a
  2. Schweikl, G.: ¬Die Pilotierung des SISIS-OPAC-ONL V 1.0 an der Universitätsbibliothek Regensburg (1994) 0.03 
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    Abstract
    Within the SOKRATES project Bavarian state, university and regional libraries are being equipped with locally automated systems. Regensburg university library has piloted the SISIS-OPAC-ONL version 1.0, adapted from the SINIX-based software SISIS-SE, with a machine readable stock of 1,66 million titles. OPAC-ONL offers 3 retrieval functions of different grades. Tests have been approved by Bavarian state libraries provided that certain faults are rectified statewide use of the OPAC should follow
    Source
    Bibliotheksforum Bayern. 22(1994) H.3, S.358-376
    Type
    a
  3. Goldberg, T.; Neagle, E.: Serials information in the OPAC : a model for shared responsibility (1996) 0.03 
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    Source
    Serials review. 22(1996) no.4, S.55-63
    Type
    a
  4. Ballard, T.; Grimaldi, A.: Improve OPAC searching by reducing tagging errors in MARC records (1997) 0.03 
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    Date
    6. 3.1997 16:22:15
    Type
    a
  5. Lee, Y.-R.: ¬A study on the conditions of using OPAC access points and subject searching by users (1997) 0.03 
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    Source
    Bulletin of library and information science. 1997, no.22, S.39-55
    Type
    a
  6. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.03 
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    Abstract
    Reports on a dramatic shift from subject to periodical title searching at Colorado University Libraries. States possible reasons for the change, examines problems encountered by users with searching the periodical title index and suggests how this change in online catalogue searching may affect future catalogue design and bibliographic instruction
    Date
    29. 7.1998 10:57:22
    Type
    a
  7. 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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    Date
    29. 7.1998 21:22:27
    Type
    a
  8. Farley, L.: Together at last : regeneration and merging of the MELVYL catalog and periodicals databases (1997) 0.03 
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    Abstract
    A Serials Task Force at the University of California, USA, is currently working on merging the MELVYL catalogue and periodicals database. Details its design principles and discusses the major design issues of: name authority control, subject authority files, subsets, long searches, consolidation, sorting, and creation of possible new indexes for keywords, notes, titles, conferences, call numbers, combine author/titles, music, geospatial searching, and form limits
    Source
    DLA bulletin. 17(1997) no.1, S.18-22
    Type
    a
  9. Ashton, J.: ONE: the final OPAC frontier (1998) 0.03 
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    Abstract
    Describes the European Commission's OPAC Network in Europe (ONE) project which attempts to make it simpler to search a number of major European OPACs crossing all frontiers via online interface. Explains how this is done and the British Library's involvement in it, assessment of the project and plans for the future
    Source
    Select newsletter. 1998, no.22, Spring, S.5-6
    Type
    a
  10. Hillmann, D.I.: "Parallel universes" or meaningful relationships : envisioning a future for the OPAC and the net (1996) 0.03 
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    Source
    Cataloging and classification quarterly. 22(1996) nos.3/4, S.97-103
    Type
    a
  11. Kaske, N.K.: ¬A comparative study of subject searching in an OPAC among branch libraries of a university library system (1988) 0.03 
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    Abstract
    The degree of variability in the percentage of subject searching in an online public access catalog (OPAC) among branch libraries of one university was studied. A full semester's worth of transactions was analyzed, not sampled. The time units used were hour of the day, day of the week, and week of the semester. The findings show that subject searching varies from a low of 22% to a high of 74% over the hours of a day. Variability for the days of the week ranged from 17% to 64%, and for the weeks of the semester variability ranged from 12% to 70%. Valuable management information on the utilization of the OPAC within each brach library and among all the branch libraries is provided through numerous charts and graphs.
    Type
    a
  12. Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008) 0.03 
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    Abstract
    Patron queries at a four-year comprehensive college's online public access catalog were examined via transaction logs from March 2007. Three representative days were isolated for a more detailed examination of search characteristics. The results show that library users employed an average of one to three terms in a search, did not use Boolean operators, and made use of limits one-tenth of the time. Failed queries remained problematic, as a full one-third of searches resulted in zero hits. Implications and recommendations for improvements in the online public access catalog are discussed.
    Date
    10. 9.2000 17:38:22
    Type
    a
  13. Dierolf, U.; Mönnich, M.: Karlsruher Virtueller Katalog (KVK) : neue Dienstleistung im World Wide Web (1996) 0.02 
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    Date
    21. 9.1996 16:03:22
    Type
    a
  14. Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987) 0.02 
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    Source
    Annual review of information science and technology. 22(1987), S.227-263
    Type
    a
  15. Dannert, M.: Easy-OPAC - kurz, klar und kinderleicht : Ein Arbeitsprojekt der Münchner Stadtbibliotheken (1998) 0.02 
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    Date
    22. 5.1998 18:50:21
    Type
    a
  16. Green, E.; Head, A.J.: Web-based catalogs : is their design language anything to talk about? (1998) 0.02 
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    Source
    Online. 22(1998) no.4, S.98-105
    Type
    a
  17. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.02 
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    Date
    22. 2.2009 18:50:43
    Type
    a
  18. Casale, M.: Searching for a common language (1996) 0.02 
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    Abstract
    Describes the availability, use and value of Z39.50, an international standard which allows a librarian accessing a database on one computer platform to search an OPAC hosted on another computer with a totally different database structure. Experiences of those working with the standard are given, and its use by the European Union IRIS project to link 6 major Irish research libraries is examined. Despite some problems encountered with different forms of author cataloguing and possible competition from the WWW, the standard is seen as possessing considerable strengths, for example in searching different catalogues and presenting the results in a standard format on screen, which justify the continuing interest of librarians
    Source
    Library manager. 1996, no.14, S.22-23
    Type
    a
  19. Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996) 0.02 
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    Abstract
    Reports on the design of a GUI for the Okapi 'best match' retrieval system developed at the Centre for Interactive Systems Research, City University, UK, for online library catalogues. The X-Windows interface includes an interactive query expansion (IQE) facilty which involves the user in the selection of query terms to reformulate a search. Presents the design rationale, based on a game board metaphor, and describes the features of each of the stages of the search interaction. Reports on the early operational field trial and discusses relevant evaluation issues and objectives
    Source
    Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
    Type
    a
  20. Buckland, M.K.: OASIS: a front-end for prototyping catalog enhancements (1992) 0.02 
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    Abstract
    By the mid 1980s online bibliographic systems retrieved excessively large sets. Conversely, with standard Boolean systems, searches retrieved commonly nothing or too few records. In Nov. 92, 32% of searches yielded nothing from a retrieval set averaging 98. Offers solutions to these problems using MELVYL as a case study. Examines how non topical data such as date, language and location of document can improve topical searches. Explains OASIS and front end phototyping. Discusses adaptive retrieval, strategic commands, expanded retrieval and developments of OASIS. Covers aggregation of filtered sets, related terms, automatic progressive truncation, the SUMMARIZE LIBRARIES command, filing and filtering and collection analysis
    Source
    Library hi tech. 10(1992) no.4, S.7-22
    Type
    a

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