Search (1 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Katalogfragen allgemein"
  • × type_ss:"a"
  1. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.04
    0.03999684 = product of:
      0.13332279 = sum of:
        0.023509927 = weight(_text_:und in 2905) [ClassicSimilarity], result of:
          0.023509927 = score(doc=2905,freq=10.0), product of:
            0.05366975 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024215192 = queryNorm
            0.438048 = fieldWeight in 2905, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0625 = fieldNorm(doc=2905)
        0.023509927 = weight(_text_:und in 2905) [ClassicSimilarity], result of:
          0.023509927 = score(doc=2905,freq=10.0), product of:
            0.05366975 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024215192 = queryNorm
            0.438048 = fieldWeight in 2905, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0625 = fieldNorm(doc=2905)
        0.026159788 = weight(_text_:der in 2905) [ClassicSimilarity], result of:
          0.026159788 = score(doc=2905,freq=12.0), product of:
            0.054091092 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.024215192 = queryNorm
            0.4836247 = fieldWeight in 2905, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.0625 = fieldNorm(doc=2905)
        0.023509927 = weight(_text_:und in 2905) [ClassicSimilarity], result of:
          0.023509927 = score(doc=2905,freq=10.0), product of:
            0.05366975 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024215192 = queryNorm
            0.438048 = fieldWeight in 2905, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0625 = fieldNorm(doc=2905)
        0.023509927 = weight(_text_:und in 2905) [ClassicSimilarity], result of:
          0.023509927 = score(doc=2905,freq=10.0), product of:
            0.05366975 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024215192 = queryNorm
            0.438048 = fieldWeight in 2905, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0625 = fieldNorm(doc=2905)
        0.013123296 = product of:
          0.026246592 = sum of:
            0.026246592 = weight(_text_:22 in 2905) [ClassicSimilarity], result of:
              0.026246592 = score(doc=2905,freq=2.0), product of:
                0.08479747 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.024215192 = 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)
      0.3 = coord(6/20)
    
    Abstract
    Der Artikel betrachtet anhand einer Studie zum Benutzerverhalten bei der Online-Katalogrecherche den gegenwärtigen Stellenwert und das zukünftige Potential der Web-OPACs. Dabei werden zunächst die Ergebnisse einer quantitativen Logfile-Analyse sowie qualitativer Benutzertests erörtert, bevor aktuelle Entwicklungen der Webtechnologie, die unter den Schlagworten Web 2.0 und Web 3.0 propagiert werden, im Zusammenhang mit der Online-Recherche und der Entwicklung neuartiger Suchverfahren kurz diskutiert werden.
    Date
    22. 2.2009 18:50:43
    Source
    Zeitschrift für Bibliothekswesen und Bibliographie. 56(2009) H.1, S.9-19