Search (4 results, page 1 of 1)

  • × author_ss:"Cool, C."
  • × year_i:[1990 TO 2000}
  1. Kuhlthau, C.; Spink, A.; Cool, C.: Exploration into stages in the retrieval in the information search process in online information retrieval : communication between users and intermediaries (1992) 0.00 
    6.961179E-4 = product of:
  0.010441768 = sum of:
    0.010441768 = product of:
      0.020883536 = sum of:
        0.020883536 = weight(_text_:information in 4518) [ClassicSimilarity], result of:
          0.020883536 = score(doc=4518,freq=14.0), product of:
            0.050870337 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.028978055 = queryNorm
            0.41052482 = fieldWeight in 4518, product of:
              3.7416575 = tf(freq=14.0), with freq of:
                14.0 = termFreq=14.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0625 = fieldNorm(doc=4518)
      0.5 = coord(1/2)
  0.06666667 = coord(1/15)
    Abstract
    Describes a model of information seeking behaviour that views the information search process as proceeding through a series of cognitive states through which users progressively refine and reformulate their information problem. The model suggests that searches have several stages which evolve from vague and uncertain to clearer and directed and finally to focused and confident
    Imprint
    Medford, NJ : Learned Information Inc.
    Source
    Proceedings of the 55th Annual Meeting of the American Society for Information Science, Pittsburgh, 26.-29.10.92. Ed.: D. Shaw
  2. Belkin, N.J.; Marchetti, P.G.; Cool, C.: BRAQUE: design of an interface to support user interaction in information retrieval (1993) 0.00 
    6.511586E-4 = product of:
  0.009767379 = sum of:
    0.009767379 = product of:
      0.019534757 = sum of:
        0.019534757 = weight(_text_:information in 4712) [ClassicSimilarity], result of:
          0.019534757 = score(doc=4712,freq=4.0), product of:
            0.050870337 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.028978055 = queryNorm
            0.3840108 = fieldWeight in 4712, 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=4712)
      0.5 = coord(1/2)
  0.06666667 = coord(1/15)
    Source
    Information processing and management. 29(1993) no.3, S.325-344
  3. Xie, H.I.; Cool, C.: Online searching in transition : the importance of teaching 'interaction' in library and information science education (1998) 0.00 
    5.58136E-4 = product of:
  0.0083720395 = sum of:
    0.0083720395 = product of:
      0.016744079 = sum of:
        0.016744079 = weight(_text_:information in 2366) [ClassicSimilarity], result of:
          0.016744079 = score(doc=2366,freq=4.0), product of:
            0.050870337 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.028978055 = queryNorm
            0.3291521 = fieldWeight in 2366, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.09375 = fieldNorm(doc=2366)
      0.5 = coord(1/2)
  0.06666667 = coord(1/15)
    Source
    Journal of education for library and information science. 39(1998) no.4, S.323-331
  4. Cool, C.: Characteristics of texts affecting relevance judgements (1993) 0.00 
    4.604387E-4 = product of:
  0.00690658 = sum of:
    0.00690658 = product of:
      0.01381316 = sum of:
        0.01381316 = weight(_text_:information in 7814) [ClassicSimilarity], result of:
          0.01381316 = score(doc=7814,freq=8.0), product of:
            0.050870337 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.028978055 = queryNorm
            0.27153665 = fieldWeight in 7814, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0546875 = fieldNorm(doc=7814)
      0.5 = coord(1/2)
  0.06666667 = coord(1/15)
    Abstract
    Reports preliminary results from 2 studies, investigating the factors which underlie people's judgements of the relevance or usefulness of documents to particular information problems. The studies aimed to see whether factors other than topical relevance are significant in such decisions, to identify any such factors, and to relate such factors both to users' situations and goals, and to representation and retrieval strategies for information retrieval systems, which would take account of such factors. Identifies 6 facets of the judgement of documentation relevance or usefulness, only 2 of which seem directly related to topical relevance. These facets are interpreted in the framework of user goals and situation, and some example strategies for their use in information retrieval systems are presented
    Imprint
    Medford, NJ : Learned Information

Authors