Search (4 results, page 1 of 1)

  • × theme_ss:"Informationsdienstleistungen"
  • × subject_ss:"Information retrieval"
  1. Franke, F; Klein, A.; Schüller-Zwierlein, A.: Schlüsselkompetenzen : Literatur recherchieren in Bibliotheken und Internet (2010) 0.01
    0.007300438 = product of:
      0.010950657 = sum of:
        0.0036325695 = weight(_text_:s in 4721) [ClassicSimilarity], result of:
          0.0036325695 = score(doc=4721,freq=6.0), product of:
            0.043647945 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04014573 = queryNorm
            0.0832243 = fieldWeight in 4721, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03125 = fieldNorm(doc=4721)
        0.007318087 = product of:
          0.02195426 = sum of:
            0.02195426 = weight(_text_:29 in 4721) [ClassicSimilarity], result of:
              0.02195426 = score(doc=4721,freq=2.0), product of:
                0.14122012 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.04014573 = queryNorm
                0.15546128 = fieldWeight in 4721, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4721)
          0.33333334 = coord(1/3)
      0.6666667 = coord(2/3)
    
    Date
    29. 8.2011 12:21:48
    Footnote
    Rez. in: ZfBB 58(2011) H.3/4, S.240-242 (S. Köppl)
    Pages
    VI, 145 S
  2. Carande, R.: Automation in library reference services : a handbook (1993) 0.00
    0.0017301554 = product of:
      0.005190466 = sum of:
        0.005190466 = weight(_text_:s in 765) [ClassicSimilarity], result of:
          0.005190466 = score(doc=765,freq=4.0), product of:
            0.043647945 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04014573 = queryNorm
            0.118916616 = fieldWeight in 765, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=765)
      0.33333334 = coord(1/3)
    
    Footnote
    Rez. in: Library review 42(1993) no.5, S.72-74 (B. Duckett)
    Pages
    224 S
  3. Fidel, R: Human information interaction : an ecological approach to information behavior (2012) 0.00
    8.650777E-4 = product of:
      0.002595233 = sum of:
        0.002595233 = weight(_text_:s in 538) [ClassicSimilarity], result of:
          0.002595233 = score(doc=538,freq=4.0), product of:
            0.043647945 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04014573 = queryNorm
            0.059458308 = fieldWeight in 538, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.02734375 = fieldNorm(doc=538)
      0.33333334 = coord(1/3)
    
    Footnote
    Rez. in: JASIST 63(2013) no.1, S.213-214 (D.E. Agosto)
    Pages
    XIV, 348 S
  4. Lankes, R.D.: New concepts in digital reference (2009) 0.00
    6.990883E-4 = product of:
      0.0020972649 = sum of:
        0.0020972649 = weight(_text_:s in 4999) [ClassicSimilarity], result of:
          0.0020972649 = score(doc=4999,freq=2.0), product of:
            0.043647945 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04014573 = queryNorm
            0.048049565 = fieldWeight in 4999, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03125 = fieldNorm(doc=4999)
      0.33333334 = coord(1/3)
    
    Pages
    64 S