Search (4 results, page 1 of 1)

  • × author_ss:"Nicholas, D."
  • × year_i:[1990 TO 2000}
  1. Nicholas, D.: Assessing information needs : tools and techniques (1996) 0.02
    0.016030764 = product of:
      0.080153815 = sum of:
        0.080153815 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
          0.080153815 = score(doc=5941,freq=2.0), product of:
            0.2071687 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.059160132 = 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)
      0.2 = coord(1/5)
    
    Date
    26. 2.2008 19:22:51
  2. Nicholas, D.; Frossling, I.: ¬The information handler in the digital age (1996) 0.01
    0.011477209 = product of:
      0.05738604 = sum of:
        0.05738604 = weight(_text_:7 in 6659) [ClassicSimilarity], result of:
          0.05738604 = score(doc=6659,freq=2.0), product of:
            0.19598381 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.059160132 = queryNorm
            0.2928101 = fieldWeight in 6659, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0625 = fieldNorm(doc=6659)
      0.2 = coord(1/5)
    
    Source
    Managing information. 3(1996) nos.7/8, S.31-34
  3. Nicholas, D.: Are information professionals really better online searchers than end-users? : (and whose story do you believe?) (1995) 0.01
    0.0100425575 = product of:
      0.050212786 = sum of:
        0.050212786 = weight(_text_:7 in 3871) [ClassicSimilarity], result of:
          0.050212786 = score(doc=3871,freq=2.0), product of:
            0.19598381 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.059160132 = queryNorm
            0.25620884 = fieldWeight in 3871, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3871)
      0.2 = coord(1/5)
    
    Source
    Online information 95: Proceedings of the 19th International online information meeting, London, 5-7 December 1995. Ed.: D.I. Raitt u. B. Jeapes
  4. Nicholas, D.: LISA Plus on CD-ROM : version 4 (1997) 0.01
    0.008015382 = product of:
      0.040076908 = sum of:
        0.040076908 = weight(_text_:22 in 228) [ClassicSimilarity], result of:
          0.040076908 = score(doc=228,freq=2.0), product of:
            0.2071687 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.059160132 = queryNorm
            0.19345059 = fieldWeight in 228, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=228)
      0.2 = coord(1/5)
    
    Date
    9. 2.1997 18:44:22