Search (4 results, page 1 of 1)

  • × author_ss:"Nicholas, D."
  • × theme_ss:"Informationsdienstleistungen"
  1. Nicholas, D.: Assessing information needs : tools and techniques (1996) 0.01
    0.01021136 = product of:
      0.02042272 = sum of:
        0.02042272 = product of:
          0.061268155 = sum of:
            0.061268155 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
              0.061268155 = score(doc=5941,freq=2.0), product of:
                0.15835609 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045220956 = 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
  2. Nicholas, D.; Huntington, P.; Jamali, H.R.; Rowlands, I.; Fieldhouse, M.: Student digital information-seeking behaviour in context (2009) 0.01
    0.0061268155 = product of:
      0.012253631 = sum of:
        0.012253631 = product of:
          0.036760893 = sum of:
            0.036760893 = weight(_text_:22 in 2680) [ClassicSimilarity], result of:
              0.036760893 = score(doc=2680,freq=2.0), product of:
                0.15835609 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045220956 = queryNorm
                0.23214069 = fieldWeight in 2680, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2680)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    23. 2.2009 17:22:41
  3. Nicholas, D.; Martin, H.: Assessing information needs : a case study of journalists (1997) 0.00
    0.004111911 = product of:
      0.008223822 = sum of:
        0.008223822 = product of:
          0.024671467 = sum of:
            0.024671467 = weight(_text_:h in 450) [ClassicSimilarity], result of:
              0.024671467 = score(doc=450,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.21959636 = fieldWeight in 450, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=450)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  4. Nicholas, D.; Williams, P.; Cole, P.; Martin, H.: ¬The impact of the Internet on information seeking in the Media (2000) 0.00
    0.0025699446 = product of:
      0.005139889 = sum of:
        0.005139889 = product of:
          0.015419668 = sum of:
            0.015419668 = weight(_text_:h in 722) [ClassicSimilarity], result of:
              0.015419668 = score(doc=722,freq=2.0), product of:
                0.11234917 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045220956 = queryNorm
                0.13724773 = fieldWeight in 722, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=722)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)