Search (15 results, page 1 of 1)

  • × theme_ss:"OPAC"
  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Gattermann, G.: Online public access catalogue (1985) 0.04 
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    Bibliothekenverbund und lokale Systeme. Bericht über eine Studienreise in die USA vom 24.9-13.10.84. Von G. Beyersdorff u.a
  2. Gattermann, G.: Probleme des Online-Benutzerkatalogs : Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1989) 0.03 
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  3. Dwyer, G.: Evaluating Online Public Access Catalogues : a checklist (1984) 0.03 
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  4. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.02 
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    Source
    Program. 22(1988), S.21-31
  5. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.02 
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    Source
    Program. 22(1988), S.133-142
  6. Mitev, N.; Hildreth, C.R.: ¬Les catalogues interactifs en Grande-Bretagne et aux Etats-Unis (1989) 0.02 
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    Source
    Bulletin des bibliothèques de France. 34(1989) no.1, S.22-47
  7. Merrin, G.: Access points and search methods in the Sibil system with special reference to Boolean and tree search (1986) 0.02 
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  8. Kemminer, R.: ¬Der Online-Publikumskatalog der Universitätsbibliothek Bielefeld auf CD-ROM (1989) 0.02 
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    Source
    79. Deutscher Bibliothekartag in Bonn: Reden und Vorträge. Hrsg.: E.M. Wischermann und G. Wiegand
  9. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.02 
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    Date
    16. 8.1998 11:22:08
  10. Porter, M.; Galpin, V.: Relevance feedback in a public access catalogue for a research library : Muscat at the Scott Polar Research Institute (1988) 0.01 
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    Source
    Program. 22(1988), S.1-20
  11. Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987) 0.01 
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    Source
    Annual review of information science and technology. 22(1987), S.227-263
  12. Kaske, N.K.: ¬A comparative study of subject searching in an OPAC among branch libraries of a university library system (1988) 0.01 
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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.
  13. Striedieck, S.: Online catalog maintenance : the OOPS command in LIAS (1985) 0.01 
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    Date
    7. 1.2007 13:22:30
  14. Deschâtelets, G.: ¬The three languages theory in information retrieval (1986) 0.01 
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  15. Rolland-Thomas, P.; Mercure, G.: Subject access in a bilingual online catalogue (1989) 0.01 
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