Search (1 results, page 1 of 1)

  • × subject_ss:"Informationsbedarf / Ermittlung"
  • × subject_ss:"Information services"
  1. Nicholas, D.: Assessing information needs : tools and techniques (1996) 0.00
    0.0047610225 = product of:
      0.033327155 = sum of:
        0.016706947 = weight(_text_:information in 5941) [ClassicSimilarity], result of:
          0.016706947 = score(doc=5941,freq=8.0), product of:
            0.04306919 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.02453417 = queryNorm
            0.38790947 = fieldWeight in 5941, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.078125 = fieldNorm(doc=5941)
        0.016620208 = product of:
          0.033240415 = sum of:
            0.033240415 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
              0.033240415 = score(doc=5941,freq=2.0), product of:
                0.085914485 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02453417 = queryNorm
                0.38690117 = fieldWeight in 5941, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5941)
          0.5 = coord(1/2)
      0.14285715 = coord(2/14)
    
    Date
    26. 2.2008 19:22:51
    Footnote
    Rez. in: Assignation. 14(1997) no.2, S.24 (S. Vogel); Journal of librarianship and information science 30(1998) no.1, S.68 (J. Secker)
    LCSH
    Information services
    Subject
    Information services