Search (5 results, page 1 of 1)

  • × language_ss:"d"
  • × theme_ss:"Benutzerstudien"
  • × type_ss:"a"
  1. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.07
    0.06743419 = product of:
      0.13486838 = sum of:
        0.13486838 = sum of:
          0.07890117 = weight(_text_:56 in 2905) [ClassicSimilarity], result of:
            0.07890117 = score(doc=2905,freq=2.0), product of:
              0.21469334 = queryWeight, product of:
                4.1578603 = idf(docFreq=1879, maxDocs=44218)
                0.051635534 = queryNorm
              0.36750638 = fieldWeight in 2905, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.1578603 = idf(docFreq=1879, maxDocs=44218)
                0.0625 = fieldNorm(doc=2905)
          0.055967215 = weight(_text_:22 in 2905) [ClassicSimilarity], result of:
            0.055967215 = score(doc=2905,freq=2.0), product of:
              0.18081884 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.051635534 = 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)
      0.5 = coord(1/2)
    
    Date
    22. 2.2009 18:50:43
    Source
    Zeitschrift für Bibliothekswesen und Bibliographie. 56(2009) H.1, S.9-19
  2. Obermeier, F.: Schlagwortsuche in einem lokalen OPAC am Beispiel der Universitätsbibliothek Eichstätt : Benutzerforschung anhand von OPAC-Protokolldaten (1999) 0.03
    0.02958794 = product of:
      0.05917588 = sum of:
        0.05917588 = product of:
          0.11835176 = sum of:
            0.11835176 = weight(_text_:56 in 6568) [ClassicSimilarity], result of:
              0.11835176 = score(doc=6568,freq=2.0), product of:
                0.21469334 = queryWeight, product of:
                  4.1578603 = idf(docFreq=1879, maxDocs=44218)
                  0.051635534 = queryNorm
                0.5512596 = fieldWeight in 6568, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1578603 = idf(docFreq=1879, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6568)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    21. 2.1997 17:41:56
  3. Smrzka, B.: ¬Der Web-OPAC der Büchereien Wien : Usability Untersuchung (2003) 0.03
    0.02958794 = product of:
      0.05917588 = sum of:
        0.05917588 = product of:
          0.11835176 = sum of:
            0.11835176 = weight(_text_:56 in 2275) [ClassicSimilarity], result of:
              0.11835176 = score(doc=2275,freq=2.0), product of:
                0.21469334 = queryWeight, product of:
                  4.1578603 = idf(docFreq=1879, maxDocs=44218)
                  0.051635534 = queryNorm
                0.5512596 = fieldWeight in 2275, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1578603 = idf(docFreq=1879, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2275)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Online Mitteilungen. 2003, Nr.77, S.43 [=Mitteilungen VÖB 56(2003) H.3/4]
  4. Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000) 0.02
    0.024485657 = product of:
      0.048971314 = sum of:
        0.048971314 = product of:
          0.09794263 = sum of:
            0.09794263 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
              0.09794263 = score(doc=7585,freq=2.0), product of:
                0.18081884 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051635534 = queryNorm
                0.5416616 = fieldWeight in 7585, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7585)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 1.2000 17:52:11
  5. Wildemuth, B.M.; O'Neill, A.L.: Katalogrecherche nach bekannten Vorlagen : empirische Überlegungen zu nutzerorientierten Nachweisinstrumenten (1996) 0.01
    0.01479397 = product of:
      0.02958794 = sum of:
        0.02958794 = product of:
          0.05917588 = sum of:
            0.05917588 = weight(_text_:56 in 3250) [ClassicSimilarity], result of:
              0.05917588 = score(doc=3250,freq=2.0), product of:
                0.21469334 = queryWeight, product of:
                  4.1578603 = idf(docFreq=1879, maxDocs=44218)
                  0.051635534 = queryNorm
                0.2756298 = fieldWeight in 3250, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.1578603 = idf(docFreq=1879, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3250)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Vgl. auch Original in: College and research libraries 56(1995) no.3, S.265-281