Search (4 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × type_ss:"m"
  • × year_i:[1990 TO 2000}
  1. Dreis, G.: Benutzerverhalten an einem Online-Publikumskatalog für wissenschaftliche Bibliotheken : Ergebnisse und Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1994) 0.01
    0.012985956 = product of:
      0.099558994 = sum of:
        0.018818403 = weight(_text_:und in 2703) [ClassicSimilarity], result of:
          0.018818403 = score(doc=2703,freq=4.0), product of:
            0.05434018 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024517681 = queryNorm
            0.34630734 = fieldWeight in 2703, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.078125 = fieldNorm(doc=2703)
        0.02691353 = product of:
          0.05382706 = sum of:
            0.05382706 = weight(_text_:bibliothekswesen in 2703) [ClassicSimilarity], result of:
              0.05382706 = score(doc=2703,freq=2.0), product of:
                0.109291784 = queryWeight, product of:
                  4.457672 = idf(docFreq=1392, maxDocs=44218)
                  0.024517681 = queryNorm
                0.49250782 = fieldWeight in 2703, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.457672 = idf(docFreq=1392, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2703)
          0.5 = coord(1/2)
        0.05382706 = weight(_text_:bibliothekswesen in 2703) [ClassicSimilarity], result of:
          0.05382706 = score(doc=2703,freq=2.0), product of:
            0.109291784 = queryWeight, product of:
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.024517681 = queryNorm
            0.49250782 = fieldWeight in 2703, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.457672 = idf(docFreq=1392, maxDocs=44218)
              0.078125 = fieldNorm(doc=2703)
      0.13043478 = coord(3/23)
    
    Series
    Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.57
  2. Poll, R.; Boekhorst, P. de: Measuring quality : international guidelines for performance measurement in academic libraries (1996) 0.00
    0.0014149307 = product of:
      0.016271703 = sum of:
        0.0057211975 = product of:
          0.011442395 = sum of:
            0.011442395 = weight(_text_:1 in 6125) [ClassicSimilarity], result of:
              0.011442395 = score(doc=6125,freq=2.0), product of:
                0.06022775 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.024517681 = queryNorm
                0.18998542 = fieldWeight in 6125, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6125)
          0.5 = coord(1/2)
        0.0105505055 = product of:
          0.021101011 = sum of:
            0.021101011 = weight(_text_:international in 6125) [ClassicSimilarity], result of:
              0.021101011 = score(doc=6125,freq=2.0), product of:
                0.08178804 = queryWeight, product of:
                  3.33588 = idf(docFreq=4276, maxDocs=44218)
                  0.024517681 = queryNorm
                0.2579963 = fieldWeight in 6125, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.33588 = idf(docFreq=4276, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6125)
          0.5 = coord(1/2)
      0.08695652 = coord(2/23)
    
    Isbn
    3-598-21800-1
  3. Stachnik, I.: Benutzerbefragungen in Bibliotheken : Grundlagen, Methoden, Beispiele (1995) 0.00
    4.9749546E-4 = product of:
      0.011442395 = sum of:
        0.011442395 = product of:
          0.02288479 = sum of:
            0.02288479 = weight(_text_:1 in 4363) [ClassicSimilarity], result of:
              0.02288479 = score(doc=4363,freq=2.0), product of:
                0.06022775 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.024517681 = queryNorm
                0.37997085 = fieldWeight in 4363, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4363)
          0.5 = coord(1/2)
      0.04347826 = coord(1/23)
    
    Footnote
    Rez. in: ProLibris 1996, H.1, S.54 (C. Bartel)
  4. Peters, T.A.: ¬The online catalog : A critical examination of public use (1991) 0.00
    2.8428313E-4 = product of:
      0.0065385117 = sum of:
        0.0065385117 = product of:
          0.013077023 = sum of:
            0.013077023 = weight(_text_:1 in 818) [ClassicSimilarity], result of:
              0.013077023 = score(doc=818,freq=2.0), product of:
                0.06022775 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.024517681 = queryNorm
                0.2171262 = fieldWeight in 818, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.0625 = fieldNorm(doc=818)
          0.5 = coord(1/2)
      0.04347826 = coord(1/23)
    
    Footnote
    Rez. in: College and research libraries 52(1991) S.590-591 (F. Wilson); Journal of academic librarianship 18(1992) no.1, S-40-42 (M.D. Behr)