Search (266 results, page 1 of 14)

  • × year_i:[1980 TO 1990}
  • × theme_ss:"OPAC"
  1. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.06 
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    Source
    Program. 22(1988), S.21-31
    Type
    a
  2. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.06 
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    Source
    Program. 22(1988), S.133-142
    Type
    a
  3. Mitev, N.; Hildreth, C.R.: ¬Les catalogues interactifs en Grande-Bretagne et aux Etats-Unis (1989) 0.05 
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    Source
    Bulletin des bibliothèques de France. 34(1989) no.1, S.22-47
    Type
    a
  4. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.03 
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    Date
    16. 8.1998 11:22:08
    Type
    a
  5. Porter, M.; Galpin, V.: Relevance feedback in a public access catalogue for a research library : Muscat at the Scott Polar Research Institute (1988) 0.03 
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    Abstract
    This paper reports on the successful introduction of a sophisticated online catalogue system at the library of the Scott Polar Research Institute, Cambridge, using the Muscat program package. The system provides to both end-users and library staff a choice between boolean searching on keywords and access using relevance feedback based on free text in English, mixed with UDC classification numbers. The system is implemented on an IBM 3084 computer. Significant benefits from the application of relevance feedback are reported with 10,000 records on file.
    Source
    Program. 22(1988), S.1-20
    Type
    a
  6. 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
  7. Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987) 0.03 
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    Source
    Annual review of information science and technology. 22(1987), S.227-263
    Type
    a
  8. Striedieck, S.: Online catalog maintenance : the OOPS command in LIAS (1985) 0.03 
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    Abstract
    LIAS, the Pennsylvania State University's (Penn State) integrated interactive online system, provides for messaging by the user to inform library staff of errors found in bibliographic records. The message is sent by use of the OOPS command, and results in a printout which is used by processing staff for online catalog maintenance. This article describes LIAS, the use of the OOPS command, the processing of the resulting OOPS reports, an assessment of the effect of its use, and some speculation on the expansion of the LIAS message system for use in catalog maintenance.
    Date
    7. 1.2007 13:22:30
    Type
    a
  9. Seal, A.: ¬The development of online catalogues (1984) 0.00 
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    Source
    Introducing the online catalogue. Ed.: A. Seal
    Type
    a
  10. Prabha, C.: Managing large retrievals : a problem of the 1990s? (1989) 0.00 
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    Source
    OPACs and beyond: Proc. of a joint meeting of the british Library, DBMIST and OCLC
    Type
    a
  11. Gouke, M.N.; Pease, S.: Title searches in an online catalog and a card catalog : a comparative study of patron success in two libraries (1982) 0.00 
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  12. Blazek, R.; Bilal, D.: Problems with OPAC : A case study of an academic research library (1988) 0.00 
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  13. Aanonson, J.: ¬A comparison of keyword subject searching on six British university Opacs (1987) 0.00 
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  14. Walker, S.: Ease of use in online catalogues : a plea for the user (1986) 0.00 
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  15. Piternick, A.B.: Searching vocabularies : A developing category of online searching tools (1984) 0.00 
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  16. O'Rourke, V.: Selection of an online public access catalog : a checklist approach (1987) 0.00 
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  17. Byrne, A.; Micco, M.: Improving OPAC subject access : the ADFA experiment (1988) 0.00 
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  18. Foster, W.: OPAC design : a library school perspective (1988) 0.00 
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  19. Wang, C.: ¬The online catalogue, subject access and user reactions : a review (1985) 0.00 
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  20. Price, B.J.: ¬A talking terminal for the blind (1985) 0.00 
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