Search (3 results, page 1 of 1)

  • × author_ss:"Burgard, D.E."
  • × theme_ss:"Informationsmittel"
  1. Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 11) (1998) 0.08 
    0.08098909 = product of:
  0.12148364 = sum of:
    0.010677542 = weight(_text_:in in 4290) [ClassicSimilarity], result of:
      0.010677542 = score(doc=4290,freq=2.0), product of:
        0.07104705 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.052230705 = queryNorm
        0.15028831 = fieldWeight in 4290, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.078125 = fieldNorm(doc=4290)
    0.1108061 = sum of:
      0.04004071 = weight(_text_:science in 4290) [ClassicSimilarity], result of:
        0.04004071 = score(doc=4290,freq=2.0), product of:
          0.1375819 = queryWeight, product of:
            2.6341193 = idf(docFreq=8627, maxDocs=44218)
            0.052230705 = queryNorm
          0.2910318 = fieldWeight in 4290, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.6341193 = idf(docFreq=8627, maxDocs=44218)
            0.078125 = fieldNorm(doc=4290)
      0.07076539 = weight(_text_:22 in 4290) [ClassicSimilarity], result of:
        0.07076539 = score(doc=4290,freq=2.0), product of:
          0.18290302 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.052230705 = queryNorm
          0.38690117 = fieldWeight in 4290, 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=4290)
  0.6666667 = coord(2/3)
    Abstract
    Part 11 of a continuing series devoted to new online and CD-ROM databases in the fields of social sciences, humanities, news and general coverage
    Source
    Online and CD-ROM review. 22(1998) no.3, S.169-190
  2. Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 12) (1998) 0.08 
    0.08098909 = product of:
  0.12148364 = sum of:
    0.010677542 = weight(_text_:in in 3563) [ClassicSimilarity], result of:
      0.010677542 = score(doc=3563,freq=2.0), product of:
        0.07104705 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.052230705 = queryNorm
        0.15028831 = fieldWeight in 3563, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.078125 = fieldNorm(doc=3563)
    0.1108061 = sum of:
      0.04004071 = weight(_text_:science in 3563) [ClassicSimilarity], result of:
        0.04004071 = score(doc=3563,freq=2.0), product of:
          0.1375819 = queryWeight, product of:
            2.6341193 = idf(docFreq=8627, maxDocs=44218)
            0.052230705 = queryNorm
          0.2910318 = fieldWeight in 3563, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.6341193 = idf(docFreq=8627, maxDocs=44218)
            0.078125 = fieldNorm(doc=3563)
      0.07076539 = weight(_text_:22 in 3563) [ClassicSimilarity], result of:
        0.07076539 = score(doc=3563,freq=2.0), product of:
          0.18290302 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.052230705 = queryNorm
          0.38690117 = fieldWeight in 3563, 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=3563)
  0.6666667 = coord(2/3)
    Abstract
    Part 12 of a continuing series devoted to new online and CD-ROM databases in the fields of social sciences, humanities, news and general coverage. Information about the new databases were obtained from the Gale Directory of Databases
    Source
    Online and CD-ROM review. 22(1998) no.5, S.323-336
  3. Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 9) (1997) 0.02 
    0.020465266 = product of:
  0.030697897 = sum of:
    0.010677542 = weight(_text_:in in 2688) [ClassicSimilarity], result of:
      0.010677542 = score(doc=2688,freq=2.0), product of:
        0.07104705 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.052230705 = queryNorm
        0.15028831 = fieldWeight in 2688, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.078125 = fieldNorm(doc=2688)
    0.020020355 = product of:
      0.04004071 = sum of:
        0.04004071 = weight(_text_:science in 2688) [ClassicSimilarity], result of:
          0.04004071 = score(doc=2688,freq=2.0), product of:
            0.1375819 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.052230705 = queryNorm
            0.2910318 = fieldWeight in 2688, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.078125 = fieldNorm(doc=2688)
      0.5 = coord(1/2)
  0.6666667 = coord(2/3)
    Abstract
    Part 9 of a continuing series devoted to new online and CD-ROM databases in the fields of social sciences, humanities, news and general coverage