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  • × theme_ss:"OPAC"
  1. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.05 
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    Program. 22(1988), S.21-31
  2. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.05 
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    Program. 22(1988), S.133-142
  3. Thomas, D.H.: ¬The effect of interface design on item selection in an online catalog (2001) 0.04 
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    Abstract
    The effect that content and layout of bibliographic displays had on the ability of end-users to process catalog information was tested using a 2 x 2 factorial experimental design. Participants were asked to perform two related tasks during the course of the experiment. In the first task, they were asked to select a set of items that they would examine further for a hypothetical paper they must write, using a simulated online catalog to make their assessments of relevance. In the second task, they were asked to examine 20 bibliographic records, decide whether they would choose to examine these items further on the shelf, and identify the data elements that they used to formulate their relevance decision. One group viewed bibliographic records on an interface similar to current online catalogs, one that used data labels and contained data elements commonly found. A second group viewed these records on an interface in which the labels had been removed, but the data elements were the same as those in the first. The third group viewed these records on a labeled display that included enhanced data elements on the brief record display. The final group viewed these records with the same brief record data elements as the third group, but with the labels removed, using ISBD and AACR2 punctuation standards. For the first task, participants using enhanced brief screen interfaces viewed more brief screens and fewer full screens than their counterparts. Screen durations for the second 10 screens were found to have dropped from those of the first 10 screens. Statistical analyses comparing demographic variables to the screen frequencies uncovered many significant differences. Participants using the enhanced-content interfaces made fewer selections from index and full screens, and more selections from brief screens. For the second task, participants who used enhanced-content interfaces were able to make some sort of relevance judgment more frequently than those who used standard-content interfaces.
    Date
    10. 9.2000 17:38:22
    Language
    e
  4. Hogan, S.A.: Educating users about catalogues and cataloguing : the impossible dream (1993) 0.03 
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    International cataloguing and bibliographic control. 22(1993) no.2, S.23-26
  5. Walker, S.: ¬The Okapi online catalogue research projects (1989) 0.03 
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    Date
    16. 8.1998 11:22:08
    Language
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  6. Goldberg, T.; Neagle, E.: Serials information in the OPAC : a model for shared responsibility (1996) 0.03 
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    Serials review. 22(1996) no.4, S.55-63
  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
    Language
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  8. Green, E.; Head, A.J.: Web-based catalogs : is their design language anything to talk about? (1998) 0.03 
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    Online. 22(1998) no.4, S.98-105
  9. Cherry, J.M.; Clinton, M.: ¬An experimental investigation of two types of instruction for OPAC users (1991) 0.02 
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    Canadian journal of information science. 16(1991) no.4, S.2-22
  10. McLachlan, R.W.: Public libraries : shrinking dollars, increased demands; clerical staff and OCLC to the rescue (1991) 0.02 
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    OCLC micro. 7(1991) no.6, S.19-22
  11. Seruga, J.: Object-oriented modeling of a library information system (1997) 0.02 
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    LASIE. 28(1997) no.4, S.22-34
  12. Sandlian, P.: Rethinking the rules (1995) 0.02 
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    School library journal. 41(1995) no.7, S.22-25
  13. Porter, M.; Galpin, V.: Relevance feedback in a public access catalogue for a research library : Muscat at the Scott Polar Research Institute (1988) 0.02 
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    Program. 22(1988), S.1-20
  14. Martin, G.: Main entry : the argument for a defence of main entry in the OPAC (1996) 0.02 
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    Cataloguing Australia. 22(1996) nos.1/2, S.21-25
  15. Mischo, W.H.; Lee, J.: End-user searching in bibliographic databases (1987) 0.02 
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  17. Ballard, T.; Grimaldi, A.: Improve OPAC searching by reducing tagging errors in MARC records (1997) 0.02 
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  18. Sharma, A.: ¬The Z39.50 information retrieval protocol (1998) 0.02 
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  19. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.02 
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  20. Farley, L.: Together at last : regeneration and merging of the MELVYL catalog and periodicals databases (1997) 0.02 
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    DLA bulletin. 17(1997) no.1, S.18-22

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