Search (3 results, page 1 of 1)

  • × theme_ss:"Informationsdienstleistungen"
  • × author_ss:"Tenopir, C."
  1. Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998) 0.06 
    0.058137394 = product of:
  0.11627479 = sum of:
    0.11627479 = sum of:
      0.055428118 = weight(_text_:l in 5170) [ClassicSimilarity], result of:
        0.055428118 = score(doc=5170,freq=2.0), product of:
          0.18031335 = queryWeight, product of:
            3.9746525 = idf(docFreq=2257, maxDocs=44218)
            0.045365814 = queryNorm
          0.30739886 = fieldWeight in 5170, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.9746525 = idf(docFreq=2257, maxDocs=44218)
            0.0546875 = fieldNorm(doc=5170)
      0.060846668 = weight(_text_:22 in 5170) [ClassicSimilarity], result of:
        0.060846668 = score(doc=5170,freq=4.0), product of:
          0.15886335 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045365814 = queryNorm
          0.38301262 = fieldWeight in 5170, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0546875 = fieldNorm(doc=5170)
  0.5 = coord(1/2)
    Source
    Online. 22(1998) no.4, S.22-28
  2. Tenopir, C.: Reference services from RLG (1995) 0.01 
    0.012292883 = product of:
  0.024585767 = sum of:
    0.024585767 = product of:
      0.049171533 = sum of:
        0.049171533 = weight(_text_:22 in 2612) [ClassicSimilarity], result of:
          0.049171533 = score(doc=2612,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = queryNorm
            0.30952093 = fieldWeight in 2612, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=2612)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    25.11.1995 19:22:01
  3. Tenopir, C.: Integrating electronic reference (1995) 0.01 
    0.012292883 = product of:
  0.024585767 = sum of:
    0.024585767 = product of:
      0.049171533 = sum of:
        0.049171533 = weight(_text_:22 in 2616) [ClassicSimilarity], result of:
          0.049171533 = score(doc=2616,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = queryNorm
            0.30952093 = fieldWeight in 2616, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=2616)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    25.11.1995 19:22:01