Search (1 results, page 1 of 1)

  • × author_ss:"Schumann, L."
  • × author_ss:"Stock, W.G."
  1. Schumann, L.; Stock, W.G.: ¬Ein umfassendes ganzheitliches Modell für Evaluation und Akzeptanzanalysen von Informationsdiensten : Das Information Service Evaluation (ISE) Modell (2014) 0.03
    0.032666057 = product of:
      0.065332115 = sum of:
        0.065332115 = sum of:
          0.021874432 = weight(_text_:h in 1492) [ClassicSimilarity], result of:
            0.021874432 = score(doc=1492,freq=2.0), product of:
              0.113842286 = queryWeight, product of:
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.045821942 = queryNorm
              0.19214681 = fieldWeight in 1492, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4844491 = idf(docFreq=10020, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1492)
          0.043457683 = weight(_text_:22 in 1492) [ClassicSimilarity], result of:
            0.043457683 = score(doc=1492,freq=2.0), product of:
              0.16046064 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045821942 = queryNorm
              0.2708308 = fieldWeight in 1492, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1492)
      0.5 = coord(1/2)
    
    Date
    22. 9.2014 18:56:46
    Source
    Information - Wissenschaft und Praxis. 65(2014) H.4/5, S.239-246