Search (3 results, page 1 of 1)

  • × theme_ss:"Informationsdienstleistungen"
  • × theme_ss:"Literaturübersicht"
  • × year_i:[1990 TO 2000}
  1. Metz, A.: Community service : a bibliography (1996) 0.02 
    0.024832444 = product of:
  0.04966489 = sum of:
    0.04966489 = product of:
      0.09932978 = sum of:
        0.09932978 = weight(_text_:22 in 5341) [ClassicSimilarity], result of:
          0.09932978 = score(doc=5341,freq=2.0), product of:
            0.16045728 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045820985 = queryNorm
            0.61904186 = fieldWeight in 5341, 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=5341)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    17.10.1996 14:22:33
  2. Rader, H.B.: Library orientation and instruction - 1993 (1994) 0.02 
    0.015520277 = product of:
  0.031040555 = sum of:
    0.031040555 = product of:
      0.06208111 = sum of:
        0.06208111 = weight(_text_:22 in 209) [ClassicSimilarity], result of:
          0.06208111 = score(doc=209,freq=2.0), product of:
            0.16045728 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045820985 = queryNorm
            0.38690117 = fieldWeight in 209, 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=209)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Reference services review. 22(1994) no.4, S.81-
  3. Hewins, E.T.: Information need and use studies (1990) 0.01 
    0.009404767 = product of:
  0.018809535 = sum of:
    0.018809535 = product of:
      0.03761907 = sum of:
        0.03761907 = weight(_text_:m in 3319) [ClassicSimilarity], result of:
          0.03761907 = score(doc=3319,freq=2.0), product of:
            0.114023164 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.045820985 = queryNorm
            0.3299248 = fieldWeight in 3319, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.09375 = fieldNorm(doc=3319)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    Fortsetzung von: Dervin, B. u. M. Nilan in: ARIST 21(1986) S.3-33

Authors

Types