Search (2 results, page 1 of 1)

  • × author_ss:"Spink, A."
  • × theme_ss:"OPAC"
  • × year_i:[1990 TO 2000}
  1. Spink, A.: Multiple search sessions model of end-user behaviour : an exploratory study (1996) 0.00 
    0.0013981767 = product of:
  0.0041945297 = sum of:
    0.0041945297 = weight(_text_:s in 5805) [ClassicSimilarity], result of:
      0.0041945297 = score(doc=5805,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.09609913 = fieldWeight in 5805, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.0625 = fieldNorm(doc=5805)
  0.33333334 = coord(1/3)
    Source
    Journal of the American Society for Information Science. 47(1996) no.8, S.603-609
  2. Spink, A.; Beatty, L.: Multiple search sessions by end-users of online catalogs and CD-ROM databases (1995) 0.00 
    0.0010486324 = product of:
  0.003145897 = sum of:
    0.003145897 = weight(_text_:s in 3877) [ClassicSimilarity], result of:
      0.003145897 = score(doc=3877,freq=2.0), product of:
        0.043647945 = queryWeight, product of:
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.04014573 = queryNorm
        0.072074346 = fieldWeight in 3877, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.0872376 = idf(docFreq=40523, maxDocs=44218)
          0.046875 = fieldNorm(doc=3877)
  0.33333334 = coord(1/3)
    Pages
    S.77-83