Search (3 results, page 1 of 1)

  • × author_ss:"Ferl, T.E."
  • × theme_ss:"Benutzerstudien"
  1. Ferl, T.E.; Millsap, L.: Remote use of the University of California MELVYL Library System : an online survey (1992) 0.01 
    0.010314781 = product of:
  0.020629562 = sum of:
    0.020629562 = product of:
      0.061888687 = sum of:
        0.061888687 = weight(_text_:l in 3102) [ClassicSimilarity], result of:
          0.061888687 = score(doc=3102,freq=2.0), product of:
            0.17616397 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.044321854 = queryNorm
            0.35131297 = fieldWeight in 3102, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0625 = fieldNorm(doc=3102)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  2. Millsap, L.; Ferl, T.E.: Search patterns of remote users : an analysis of OPAC transaction logs (1993) 0.01 
    0.009025434 = product of:
  0.018050868 = sum of:
    0.018050868 = product of:
      0.054152604 = sum of:
        0.054152604 = weight(_text_:l in 6038) [ClassicSimilarity], result of:
          0.054152604 = score(doc=6038,freq=2.0), product of:
            0.17616397 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.044321854 = queryNorm
            0.30739886 = fieldWeight in 6038, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6038)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  3. Millsap, L.; Ferl, T.E.: ¬The knuckle-cracker's dilemma : a transaction log study of OPAC subject searching (1996) 0.01 
    0.009025434 = product of:
  0.018050868 = sum of:
    0.018050868 = product of:
      0.054152604 = sum of:
        0.054152604 = weight(_text_:l in 6519) [ClassicSimilarity], result of:
          0.054152604 = score(doc=6519,freq=2.0), product of:
            0.17616397 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.044321854 = queryNorm
            0.30739886 = fieldWeight in 6519, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6519)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Themes