Search (4 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × type_ss:"m"
  • × year_i:[1990 TO 2000}
  1. Poll, R.; Boekhorst, P. de: Measuring quality : international guidelines for performance measurement in academic libraries (1996) 0.04
    0.03575898 = product of:
      0.053638466 = sum of:
        0.021530988 = weight(_text_:m in 6125) [ClassicSimilarity], result of:
          0.021530988 = score(doc=6125,freq=2.0), product of:
            0.11187479 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.044957645 = queryNorm
            0.19245613 = fieldWeight in 6125, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6125)
        0.03210748 = product of:
          0.06421496 = sum of:
            0.06421496 = weight(_text_:de in 6125) [ClassicSimilarity], result of:
              0.06421496 = score(doc=6125,freq=2.0), product of:
                0.193205 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.044957645 = queryNorm
                0.33236697 = fieldWeight in 6125, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6125)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Type
    m
  2. Stachnik, I.: Benutzerbefragungen in Bibliotheken : Grundlagen, Methoden, Beispiele (1995) 0.01
    0.014353992 = product of:
      0.043061975 = sum of:
        0.043061975 = weight(_text_:m in 4363) [ClassicSimilarity], result of:
          0.043061975 = score(doc=4363,freq=2.0), product of:
            0.11187479 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.044957645 = queryNorm
            0.38491225 = fieldWeight in 4363, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.109375 = fieldNorm(doc=4363)
      0.33333334 = coord(1/3)
    
    Type
    m
  3. Dreis, G.: Benutzerverhalten an einem Online-Publikumskatalog für wissenschaftliche Bibliotheken : Ergebnisse und Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1994) 0.01
    0.010252852 = product of:
      0.030758556 = sum of:
        0.030758556 = weight(_text_:m in 2703) [ClassicSimilarity], result of:
          0.030758556 = score(doc=2703,freq=2.0), product of:
            0.11187479 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.044957645 = queryNorm
            0.27493733 = fieldWeight in 2703, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.078125 = fieldNorm(doc=2703)
      0.33333334 = coord(1/3)
    
    Type
    m
  4. Peters, T.A.: ¬The online catalog : A critical examination of public use (1991) 0.01
    0.008202282 = product of:
      0.024606844 = sum of:
        0.024606844 = weight(_text_:m in 818) [ClassicSimilarity], result of:
          0.024606844 = score(doc=818,freq=2.0), product of:
            0.11187479 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.044957645 = queryNorm
            0.21994986 = fieldWeight in 818, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0625 = fieldNorm(doc=818)
      0.33333334 = coord(1/3)
    
    Type
    m