Search (1 results, page 1 of 1)

  • × author_ss:"Hancock-Beaulieu, M."
  • × language_ss:"f"
  • × theme_ss:"OPAC"
  1. Hancock-Beaulieu, M.: ¬Les catalogues en ligne juges par les utilisateurs (1991) 0.00
    0.0015782153 = product of:
      0.0047346456 = sum of:
        0.0047346456 = product of:
          0.009469291 = sum of:
            0.009469291 = weight(_text_:of in 6602) [ClassicSimilarity], result of:
              0.009469291 = score(doc=6602,freq=2.0), product of:
                0.06850986 = queryWeight, product of:
                  1.5637573 = idf(docFreq=25162, maxDocs=44218)
                  0.043811057 = queryNorm
                0.13821793 = fieldWeight in 6602, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.5637573 = idf(docFreq=25162, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6602)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Abstract
    Briefly reviews research on users and online catalogues, focusing on the different data gathering methodologies. OLIVE, an enhanced facility for logging transactions and introducing online questionnaires as a front end to a personal computer, was used to examine user intentions, search formulations and success ratings on several commercial systems. Describes a third generation system, OKAPI, which addresses some of the issues raised by the user feedback