Search (20 results, page 1 of 1)

  • × year_i:[1980 TO 1990}
  • × theme_ss:"OPAC"
  1. Entwicklungsprojekt "Online-Benutzerkatalog" : ein Zwischenbericht (1989) 0.00 
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    Source
    Tübinger Bibliotheksinformationen. 11(1989), S.29-32
  2. Blazek, R.; Bilal, D.: Problems with OPAC : A case study of an academic research library (1988) 0.00 
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    Source
    RQ. 28(1988), S.169-178
  3. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.00 
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    Program. 22(1988), S.21-31
  4. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.00 
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    Source
    Program. 22(1988), S.133-142
  5. Boss, R.W.; Harrison, S.B.: ¬The online patron access catalog : the keystone in library automation (1989) 0.00 
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    Footnote
    Update in: Library technology reports 29(1993) no.5, S.587-745
  6. Mitev, N.; Hildreth, C.R.: ¬Les catalogues interactifs en Grande-Bretagne et aux Etats-Unis (1989) 0.00 
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    Source
    Bulletin des bibliothèques de France. 34(1989) no.1, S.22-47
  7. Pejtersen, A.M.: Implications of users' value perception for the design of a bibliographic retrieval system (1986) 0.00 
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    Date
    5. 8.2006 10:16:29
  8. Schnelling, H.: OPAC design : a European perspective (1988) 0.00 
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    Date
    22.11.1995 14:11:28
  9. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.00 
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    Date
    16. 8.1998 11:22:08
  10. Björklund, L.; Olander, B.; Smith, L.C.: ¬The personal hypercatalog (1989) 0.00 
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    Date
    25.12.1995 19:45:28
  11. ¬The Online catalogue : developments and directions (1989) 0.00 
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    Date
    28. 5.2007 18:51:06
  12. Cochrane, P.A.: Redesign of catalogs and indexes for improved subject access : selected papers of Pauline A. Cochrane (1985) 0.00 
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    Date
    29. 5.2007 12:42:58
  13. Crawford, W.: Patron access : Issues for online catalogs (1987) 0.00 
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    Date
    29. 5.2007 12:58:52
  14. Porter, M.; Galpin, V.: Relevance feedback in a public access catalogue for a research library : Muscat at the Scott Polar Research Institute (1988) 0.00 
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    Source
    Program. 22(1988), S.1-20
  15. Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987) 0.00 
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    Annual review of information science and technology. 22(1987), S.227-263
  16. Pulis, N.V.; Ludy, L.E.: Subject searching in an online catalog with authority control (1988) 0.00 
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    Abstract
    Results of previous catalog research indicate that users want improvements in subject searching features, noting display of terms related to their topics as especially desirable. This study reports the findings of an examination of subject searchers' use of such a feature provided through online display of authority information from Library of Congress Subject Headings for terms used in the catalog. It was found that, of the terms entered by users, 78 percent were an exact or close match to catalog terms, and another 14 percent matched "see" references. Although additional information was available for nearly half of the searches performed, it was used in only 28 percent of these cases. It is suggested that improvements in subject searching features are needed to encourage use of available syndetic structures
  17. Matthews, J.R.; Lawrence, G.S.; Ferguson, D.K.: Using online catalogs : a nationwide survey, a report of a study sponsored by the Council on Library Resources (1983) 0.00 
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    Date
    28. 5.2007 19:34:37
  18. Kaske, N.K.: ¬A comparative study of subject searching in an OPAC among branch libraries of a university library system (1988) 0.00 
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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.
  19. Striedieck, S.: Online catalog maintenance : the OOPS command in LIAS (1985) 0.00 
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    Date
    7. 1.2007 13:22:30
  20. Dixon, R.D.; Meyers, E.D.: Initial experience with an online catalog at the Boys Town Center Library (1982) 0.00 
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    Date
    6. 1.2007 14:53:29

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