Search (4 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × author_ss:"Hapke, T."
  1. Hapke, T.: Recherchestrategien in elektronischen Datenbanken : Inhaltliche Elemente der Schulung von Informationskompetenz (nicht nur) an Universitätsbibliotheken (1999) 0.03
    0.027232561 = product of:
      0.054465123 = sum of:
        0.054465123 = product of:
          0.108930245 = sum of:
            0.108930245 = weight(_text_:t in 3896) [ClassicSimilarity], result of:
              0.108930245 = score(doc=3896,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.60934615 = fieldWeight in 3896, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3896)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Hapke, T.: Transfer zwischen Wissenschaft und Bibliothek : Beispiele aus der Praxis des Fachreferats Chemie und Verfahrenstechnik (1999) 0.02
    0.023342196 = product of:
      0.04668439 = sum of:
        0.04668439 = product of:
          0.09336878 = sum of:
            0.09336878 = weight(_text_:t in 4168) [ClassicSimilarity], result of:
              0.09336878 = score(doc=4168,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.5222967 = fieldWeight in 4168, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4168)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Hapke, T.: History of scholarly information and communication : a review of selected German literature (1999) 0.02
    0.01945183 = product of:
      0.03890366 = sum of:
        0.03890366 = product of:
          0.07780732 = sum of:
            0.07780732 = weight(_text_:t in 3057) [ClassicSimilarity], result of:
              0.07780732 = score(doc=3057,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.43524727 = fieldWeight in 3057, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3057)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Hapke, T.: Globale Informationsmärkte, Wissensorganisation und elektronische Wissenschaft : Bericht über die Jahrestagung 1998 der American Society of(!) Information Science unter dem Thema 'Information Access in the Global Information Economy' (Pittsburgh, PA, 24.-29. Oktober 1998) (1999) 0.02
    0.01945183 = product of:
      0.03890366 = sum of:
        0.03890366 = product of:
          0.07780732 = sum of:
            0.07780732 = weight(_text_:t in 3437) [ClassicSimilarity], result of:
              0.07780732 = score(doc=3437,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.43524727 = fieldWeight in 3437, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3437)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    

Languages