Search (3 results, page 1 of 1)

  • × author_ss:"Gattermann, G."
  • × language_ss:"d"
  1. Gattermann, G.: Probleme des Online-Benutzerkatalogs : Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1989) 0.05 
    0.05098723 = product of:
  0.10197446 = sum of:
    0.10197446 = product of:
      0.20394892 = sum of:
        0.20394892 = weight(_text_:probleme in 365) [ClassicSimilarity], result of:
          0.20394892 = score(doc=365,freq=2.0), product of:
            0.24323422 = queryWeight, product of:
              4.743203 = idf(docFreq=1046, maxDocs=44218)
              0.05128058 = queryNorm
            0.83848774 = fieldWeight in 365, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.743203 = idf(docFreq=1046, maxDocs=44218)
              0.125 = fieldNorm(doc=365)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Gattermann, G.: Nutzeroberflächen : ausgewählte Probleme bei der Gestaltung von Nutzeroberflächen in Online-Publikumskatalogen für wissenschaftliche Bibliotheken (1994) 0.04 
    0.03824042 = product of:
  0.07648084 = sum of:
    0.07648084 = product of:
      0.15296169 = sum of:
        0.15296169 = weight(_text_:probleme in 7856) [ClassicSimilarity], result of:
          0.15296169 = score(doc=7856,freq=2.0), product of:
            0.24323422 = queryWeight, product of:
              4.743203 = idf(docFreq=1046, maxDocs=44218)
              0.05128058 = queryNorm
            0.62886584 = fieldWeight in 7856, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.743203 = idf(docFreq=1046, maxDocs=44218)
              0.09375 = fieldNorm(doc=7856)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Gattermann, G.: Elektronische Bibliotheken? : Die Information in der Bibliothek der Gegenwart (1993) 0.03 
    0.027791243 = product of:
  0.055582486 = sum of:
    0.055582486 = product of:
      0.11116497 = sum of:
        0.11116497 = weight(_text_:22 in 565) [ClassicSimilarity], result of:
          0.11116497 = score(doc=565,freq=2.0), product of:
            0.17957586 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05128058 = queryNorm
            0.61904186 = fieldWeight in 565, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=565)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Magazin des Wissenschaftszentrums NRW. 1993, H.1, S.22-23

Years