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  • × type_ss:"b"
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  1. Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008) 0.04
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    Abstract
    Patron queries at a four-year comprehensive college's online public access catalog were examined via transaction logs from March 2007. Three representative days were isolated for a more detailed examination of search characteristics. The results show that library users employed an average of one to three terms in a search, did not use Boolean operators, and made use of limits one-tenth of the time. Failed queries remained problematic, as a full one-third of searches resulted in zero hits. Implications and recommendations for improvements in the online public access catalog are discussed.
    Date
    10. 9.2000 17:38:22
    Source
    Library resources and technical services. 52(2008) no.4, S.230-237
  2. Efthimiadis, E.N.; Mitev, N.N.: ¬A classified bibliography on online public access catalogues (1987) 0.02
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    Series
    British Library research paper; 23
  3. Efthimiadis, E.N.; Neilson, C.: ¬A classified bibliography on online public access catalogues (1989) 0.01
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    Imprint
    London : British Library
    Series
    British Library information guide; 10