Search (25 results, page 1 of 2)

  • × language_ss:"e"
  • × theme_ss:"OPAC"
  • × year_i:[1980 TO 1990}
  1. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.02 
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    Date
    16. 8.1998 11:22:08
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.424-435.
  2. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.01 
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    Source
    Program. 22(1988), S.21-31
  3. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.01 
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    Source
    Program. 22(1988), S.133-142
  4. Markey, K.: Users and the online catalog : subject access problems (1986) 0.01 
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  5. Markey, K.: Integrating the machine-readable LCSH into online catalogs (1988) 0.01 
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  6. Markey, K.: Subject searching experiences and needs on online catalog users : implications for library classification (1985) 0.01 
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  7. Markey, K.: Thus spoke the OPAC user (1983) 0.01 
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  8. Beiser, K.: CD-ROM catalogs : the state of the art (1988) 0.01 
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  9. Markey, K.: Online catalog use : results of surveys and focus group interviews in several libraries (1983) 0.01 
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  10. Klemperer, K.: New dimensions for the online catalog : The Dartmouth College Library experience (1989) 0.01 
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  11. Markey, K.: Subject searching in library catalogs : Before and after the introduction of online catalogs (1984) 0.01 
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  12. Beiser, K.; Nelson, N.M.: CD-ROM public access catalogs : an assessment (1989) 0.01 
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  13. Hegarty, K.: Library public access catalogs : on-line vs. CD-ROM (1987) 0.01 
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  14. Markey, K.: Searching and browsing the Library of Congress Classification schedules in an online catalogue (1986) 0.01 
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  15. Markey, K.: Online catalog access and subject authority information (1986) 0.01 
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  16. Cochrane, P.A.; Markey, K.: Catalog use studies : since the introduction of online interactive catalogs, impact on design for subject access (1983) 0.01 
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  17. 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
  18. 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
  19. 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.
  20. Striedieck, S.: Online catalog maintenance : the OOPS command in LIAS (1985) 0.00 
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    Date
    7. 1.2007 13:22:30

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