Search (5 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"OPAC"
  • × year_i:[2000 TO 2010}
  1. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.01
    0.0050189504 = product of:
      0.015056851 = sum of:
        0.015056851 = product of:
          0.045170553 = sum of:
            0.045170553 = weight(_text_:22 in 2905) [ClassicSimilarity], result of:
              0.045170553 = score(doc=2905,freq=2.0), product of:
                0.145937 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0416745 = queryNorm
                0.30952093 = fieldWeight in 2905, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2905)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    22. 2.2009 18:50:43
  2. Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008) 0.00
    0.0043915818 = product of:
      0.013174745 = sum of:
        0.013174745 = product of:
          0.039524235 = sum of:
            0.039524235 = weight(_text_:22 in 3599) [ClassicSimilarity], result of:
              0.039524235 = score(doc=3599,freq=2.0), product of:
                0.145937 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0416745 = queryNorm
                0.2708308 = fieldWeight in 3599, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3599)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    10. 9.2000 17:38:22
  3. Cooper, M.D.: Usage patterns of a Web-based library catalog (2001) 0.00
    0.0031653184 = product of:
      0.009495955 = sum of:
        0.009495955 = product of:
          0.028487865 = sum of:
            0.028487865 = weight(_text_:29 in 5584) [ClassicSimilarity], result of:
              0.028487865 = score(doc=5584,freq=2.0), product of:
                0.14659786 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0416745 = queryNorm
                0.19432661 = fieldWeight in 5584, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5584)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    29. 9.2001 13:59:04
  4. Chen, H.-M.; Cooper, M.D.: Using clustering techniques to detect usage patterns in a Web-based information system (2001) 0.00
    0.0031653184 = product of:
      0.009495955 = sum of:
        0.009495955 = product of:
          0.028487865 = sum of:
            0.028487865 = weight(_text_:29 in 6526) [ClassicSimilarity], result of:
              0.028487865 = score(doc=6526,freq=2.0), product of:
                0.14659786 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0416745 = queryNorm
                0.19432661 = fieldWeight in 6526, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6526)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    29. 9.2001 18:36:03
  5. Slone, D.J.: ¬The influence of mental models and goals on search patterns during Web interaction (2002) 0.00
    0.0031653184 = product of:
      0.009495955 = sum of:
        0.009495955 = product of:
          0.028487865 = sum of:
            0.028487865 = weight(_text_:29 in 5229) [ClassicSimilarity], result of:
              0.028487865 = score(doc=5229,freq=2.0), product of:
                0.14659786 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0416745 = queryNorm
                0.19432661 = fieldWeight in 5229, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5229)
          0.33333334 = coord(1/3)
      0.33333334 = coord(1/3)
    
    Date
    21. 7.2006 11:26:29