Search (5 results, page 1 of 1)

  • × subject_ss:"Information services"
  1. Crawford, J.: Evaluation of library and information services (1996) 0.01
    0.01267698 = product of:
      0.02535396 = sum of:
        0.02535396 = product of:
          0.07606188 = sum of:
            0.07606188 = weight(_text_:29 in 1296) [ClassicSimilarity], result of:
              0.07606188 = score(doc=1296,freq=2.0), product of:
                0.16308859 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.04636245 = queryNorm
                0.46638384 = fieldWeight in 1296, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1296)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    29. 7.2002 11:02:10
  2. Moore, N.; Steele, J.: Information-intensive Britain : an analysis of the policy issues (1991) 0.01
    0.010564151 = product of:
      0.021128302 = sum of:
        0.021128302 = product of:
          0.063384905 = sum of:
            0.063384905 = weight(_text_:29 in 6518) [ClassicSimilarity], result of:
              0.063384905 = score(doc=6518,freq=2.0), product of:
                0.16308859 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.04636245 = queryNorm
                0.38865322 = fieldWeight in 6518, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.078125 = fieldNorm(doc=6518)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    29. 7.2002 11:11:57
  3. ¬The Aslib directory of information resources in the United Kingdom (1996) 0.01
    0.010564151 = product of:
      0.021128302 = sum of:
        0.021128302 = product of:
          0.063384905 = sum of:
            0.063384905 = weight(_text_:29 in 834) [ClassicSimilarity], result of:
              0.063384905 = score(doc=834,freq=2.0), product of:
                0.16308859 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.04636245 = queryNorm
                0.38865322 = fieldWeight in 834, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.078125 = fieldNorm(doc=834)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    29. 7.2002 10:58:52
  4. Nicholas, D.: Assessing information needs : tools and techniques (1996) 0.01
    0.01046912 = product of:
      0.02093824 = sum of:
        0.02093824 = product of:
          0.06281472 = sum of:
            0.06281472 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
              0.06281472 = score(doc=5941,freq=2.0), product of:
                0.1623534 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04636245 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    26. 2.2008 19:22:51
  5. Information industry directory : a comprehensive international descriptive guide to ... organizations, systems, and services involved in the production an distribution of information in electronic form (1992) 0.01
    0.00845132 = product of:
      0.01690264 = sum of:
        0.01690264 = product of:
          0.05070792 = sum of:
            0.05070792 = weight(_text_:29 in 819) [ClassicSimilarity], result of:
              0.05070792 = score(doc=819,freq=2.0), product of:
                0.16308859 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.04636245 = queryNorm
                0.31092256 = fieldWeight in 819, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=819)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    27. 7.2002 18:29:06