Search (6 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Suchtaktik"
  • × year_i:[1990 TO 2000}
  1. Chen, S.Y.; Ford, N.J.: Modelling user navigation behaviours in a hypermedia-based learning system : an individual differences approach (1998) 0.04
    0.041859712 = product of:
      0.083719425 = sum of:
        0.083719425 = product of:
          0.16743885 = sum of:
            0.16743885 = weight(_text_:master in 831) [ClassicSimilarity], result of:
              0.16743885 = score(doc=831,freq=2.0), product of:
                0.32877895 = queryWeight, product of:
                  6.5848994 = idf(docFreq=165, maxDocs=44218)
                  0.04992923 = queryNorm
                0.50927484 = fieldWeight in 831, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  6.5848994 = idf(docFreq=165, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=831)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    The rapid evolution of hypermedia technology makes it possible to access an immense volume of information in an educational setting. This research examines the relationship between individual differences (in particular, cognitive styles) and navigation strategies using a WWW-based hyper-media learning system. The hypermedia learning system was used at Sheffield University's Department of Information Studies. 20 Master students were pre-tested for their cognitive styles. Dependent variables included navigation patterns, selection of navigation tools, and reactions to the hypermedia system. the results indicated that students with differing cognitive styles and individual characteristics selected different access facilities and applied different navigation patterns. The implication of these findings and the role of individual differences in designing hypermedia-based learning systems are discussed
  2. Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998) 0.01
    0.010147083 = product of:
      0.020294165 = sum of:
        0.020294165 = product of:
          0.04058833 = sum of:
            0.04058833 = weight(_text_:22 in 2404) [ClassicSimilarity], result of:
              0.04058833 = score(doc=2404,freq=2.0), product of:
                0.17484367 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04992923 = queryNorm
                0.23214069 = fieldWeight in 2404, 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=2404)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    25.12.1998 19:22:31
  3. Limberg, L.: Three conceptions of information seeking and use (1999) 0.01
    0.010147083 = product of:
      0.020294165 = sum of:
        0.020294165 = product of:
          0.04058833 = sum of:
            0.04058833 = weight(_text_:22 in 281) [ClassicSimilarity], result of:
              0.04058833 = score(doc=281,freq=2.0), product of:
                0.17484367 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04992923 = queryNorm
                0.23214069 = fieldWeight in 281, 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=281)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2002 9:53:10
  4. Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999) 0.01
    0.008455902 = product of:
      0.016911805 = sum of:
        0.016911805 = product of:
          0.03382361 = sum of:
            0.03382361 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
              0.03382361 = score(doc=297,freq=2.0), product of:
                0.17484367 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04992923 = queryNorm
                0.19345059 = fieldWeight in 297, 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=297)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2002 9:55:52
  5. Toms, E.G.: What motivates the browser? (1999) 0.01
    0.006764722 = product of:
      0.013529444 = sum of:
        0.013529444 = product of:
          0.027058888 = sum of:
            0.027058888 = weight(_text_:22 in 292) [ClassicSimilarity], result of:
              0.027058888 = score(doc=292,freq=2.0), product of:
                0.17484367 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04992923 = queryNorm
                0.15476047 = fieldWeight in 292, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=292)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2002 9:44:47
  6. Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999) 0.01
    0.006764722 = product of:
      0.013529444 = sum of:
        0.013529444 = product of:
          0.027058888 = sum of:
            0.027058888 = weight(_text_:22 in 296) [ClassicSimilarity], result of:
              0.027058888 = score(doc=296,freq=2.0), product of:
                0.17484367 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04992923 = queryNorm
                0.15476047 = fieldWeight in 296, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=296)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2002 9:54:13