Search (1 results, page 1 of 1)

  • × author_ss:"Irving, A."
  • × type_ss:"r"
  1. Hancock-Beaulieu, M.; McKenzie, L.; Irving, A.: Evaluative protocols for searching behaviour in online library catalogues (1991) 0.00 
    0.0026481338 = product of:
  0.02118507 = sum of:
    0.02118507 = product of:
      0.06355521 = sum of:
        0.06355521 = weight(_text_:29 in 347) [ClassicSimilarity], result of:
          0.06355521 = score(doc=347,freq=2.0), product of:
            0.11680485 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.033205014 = queryNorm
            0.5441145 = fieldWeight in 347, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.109375 = fieldNorm(doc=347)
      0.33333334 = coord(1/3)
  0.125 = coord(1/8)
    Date
    23. 1.1999 19:52:29