Search (3 results, page 1 of 1)

  • × author_ss:"Dervin, B."
  • × year_i:[1980 TO 1990}
  1. Dervin, B.: Information as a user construct : the relevance of perceived information needs to synthesis and interpretation (1983) 0.00 
    0.001497926 = product of:
  0.020970963 = sum of:
    0.020970963 = weight(_text_:information in 2730) [ClassicSimilarity], result of:
      0.020970963 = score(doc=2730,freq=6.0), product of:
        0.052020688 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.029633347 = queryNorm
        0.40312737 = fieldWeight in 2730, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=2730)
  0.071428575 = coord(1/14)
    Theme
    Information
  2. Dervin, B.; Harlock, S.; Atwood, R.; Garzona, C.: ¬The human side of information : an exploration in a health communication context (1980) 0.00 
    0.0014268934 = product of:
  0.019976506 = sum of:
    0.019976506 = weight(_text_:information in 2667) [ClassicSimilarity], result of:
      0.019976506 = score(doc=2667,freq=4.0), product of:
        0.052020688 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.029633347 = queryNorm
        0.3840108 = fieldWeight in 2667, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.109375 = fieldNorm(doc=2667)
  0.071428575 = coord(1/14)
    Theme
    Information
  3. Dervin, B.; Nilan, M.: Information needs and uses (1986) 0.00 
    0.0014268934 = product of:
  0.019976506 = sum of:
    0.019976506 = weight(_text_:information in 4672) [ClassicSimilarity], result of:
      0.019976506 = score(doc=4672,freq=4.0), product of:
        0.052020688 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.029633347 = queryNorm
        0.3840108 = fieldWeight in 4672, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.109375 = fieldNorm(doc=4672)
  0.071428575 = coord(1/14)
    Source
    Annual review of information science and technology. 21(1986), S.3-33

Authors

Themes