Search (3 results, page 1 of 1)

  • × author_ss:"Ballard, T."
  • × theme_ss:"OPAC"
  1. Ballard, T.: Online catalogs : finding the weakest link: maintaining Web links in MARC records requires quality control decisions (1998) 0.00 
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    Abstract
    Reviews the potential revolution in the creation and smooth delivery of information on an OPAC released by the MARC 856 field. This offers the catalogue users an active link to a WWW site. Predicts the use of such links for accessing texts or showing locations within the library. Outlines the problems of maintaining the field 856 links and some of the solutions that are being applied by information professionals
    Source
    Information today. 15(1998) no.4, S.56
  2. Ballard, T.: Library systems : transaction log fever; analyzing patron searches can reveal solutions to increase search success (1996) 0.00 
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    Source
    Information today. 13(1996) no.6, S.56
  3. Ballard, T.; Lifshin, A.: Prediction of OPAC spelling errors through a keyword inventory (1992) 0.00 
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    Source
    Information technology and libraries. 11(1992), S.139-145