Search (2 results, page 1 of 1)

  • × author_ss:"Wellems, C."
  • × theme_ss:"Informationsdienstleistungen"
  1. Schmidt, R.; Wellems, C.: ¬Der Modellversuch Informationsvermittlung - eine Bilanz : T.2: Ergebnisse, Bewertungen, Folgerungen (1992) 0.01 
    0.0062498376 = product of:
  0.012499675 = sum of:
    0.012499675 = product of:
      0.02499935 = sum of:
        0.02499935 = weight(_text_:h in 5102) [ClassicSimilarity], result of:
          0.02499935 = score(doc=5102,freq=2.0), product of:
            0.113842286 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.045821942 = queryNorm
            0.21959636 = fieldWeight in 5102, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.0625 = fieldNorm(doc=5102)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Nachrichten für Dokumentation. 43(1992) H.1, S.3-10
  2. Schmidt, R.; Wellems, C.: ¬Der Modellversuch Informationsvermittlung - eine Bilanz : T.1: Ziele, Konzepte, Methoden (1991) 0.01 
    0.0062498376 = product of:
  0.012499675 = sum of:
    0.012499675 = product of:
      0.02499935 = sum of:
        0.02499935 = weight(_text_:h in 5103) [ClassicSimilarity], result of:
          0.02499935 = score(doc=5103,freq=2.0), product of:
            0.113842286 = queryWeight, product of:
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.045821942 = queryNorm
            0.21959636 = fieldWeight in 5103, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4844491 = idf(docFreq=10020, maxDocs=44218)
              0.0625 = fieldNorm(doc=5103)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Nachrichten für Dokumentation. 42(1991) H.6, S.413-419