Search (15 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Suchtaktik"
  1. Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000) 0.02
    0.0197925 = product of:
      0.0989625 = sum of:
        0.0989625 = weight(_text_:22 in 3924) [ClassicSimilarity], result of:
          0.0989625 = score(doc=3924,freq=2.0), product of:
            0.1827017 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052173212 = queryNorm
            0.5416616 = fieldWeight in 3924, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=3924)
      0.2 = coord(1/5)
    
    Source
    Library and information science research. 22(2000) no.4, S.371-382
  2. Kim, K.-S.: Effects of emotion control and task on Web searching behavior (2008) 0.01
    0.007745042 = product of:
      0.03872521 = sum of:
        0.03872521 = weight(_text_:21 in 891) [ClassicSimilarity], result of:
          0.03872521 = score(doc=891,freq=2.0), product of:
            0.16162895 = queryWeight, product of:
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.052173212 = queryNorm
            0.23959327 = fieldWeight in 891, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.0546875 = fieldNorm(doc=891)
      0.2 = coord(1/5)
    
    Date
    28. 7.2008 21:09:40
  3. Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999) 0.01
    0.0070687504 = product of:
      0.03534375 = sum of:
        0.03534375 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
          0.03534375 = score(doc=297,freq=2.0), product of:
            0.1827017 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052173212 = 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)
      0.2 = coord(1/5)
    
    Date
    22. 3.2002 9:55:52
  4. Aloteibi, S.; Sanderson, M.: Analyzing geographic query reformulation : an exploratory study (2014) 0.01
    0.0070687504 = product of:
      0.03534375 = sum of:
        0.03534375 = weight(_text_:22 in 1177) [ClassicSimilarity], result of:
          0.03534375 = score(doc=1177,freq=2.0), product of:
            0.1827017 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052173212 = queryNorm
            0.19345059 = fieldWeight in 1177, 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=1177)
      0.2 = coord(1/5)
    
    Date
    26. 1.2014 18:48:22
  5. Monchaux, S.; Amadieu, F.; Chevalier, A.; Mariné, C.: Query strategies during information searching : effects of prior domain knowledge and complexity of the information problems to be solved (2015) 0.01
    0.0070687504 = product of:
      0.03534375 = sum of:
        0.03534375 = weight(_text_:22 in 2680) [ClassicSimilarity], result of:
          0.03534375 = score(doc=2680,freq=2.0), product of:
            0.1827017 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052173212 = queryNorm
            0.19345059 = 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)
              0.0390625 = fieldNorm(doc=2680)
      0.2 = coord(1/5)
    
    Date
    25. 1.2016 18:46:22
  6. Wilson, T.D.; Ford, N.; Ellis, D.; Foster, A.; Spink, A.: Information seeking and mediated searching : Part 2: uncertainty and Its correlates (2002) 0.01
    0.0066386065 = product of:
      0.033193033 = sum of:
        0.033193033 = weight(_text_:21 in 5232) [ClassicSimilarity], result of:
          0.033193033 = score(doc=5232,freq=2.0), product of:
            0.16162895 = queryWeight, product of:
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.052173212 = queryNorm
            0.20536566 = fieldWeight in 5232, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.046875 = fieldNorm(doc=5232)
      0.2 = coord(1/5)
    
    Date
    21. 7.2006 14:23:30
  7. Ellis, D.; Wilson, T.D.; Ford, N.; Foster, A.; Lam, H.M.; Burton, R.; Spink, A.: Information seeking and mediated searching : Part 5: user-intermediary interaction (2002) 0.01
    0.0066386065 = product of:
      0.033193033 = sum of:
        0.033193033 = weight(_text_:21 in 5233) [ClassicSimilarity], result of:
          0.033193033 = score(doc=5233,freq=2.0), product of:
            0.16162895 = queryWeight, product of:
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.052173212 = queryNorm
            0.20536566 = fieldWeight in 5233, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.046875 = fieldNorm(doc=5233)
      0.2 = coord(1/5)
    
    Date
    21. 7.2006 13:53:43
  8. Ford, N.; Wilson, T.D.; Foster, A.; Ellis, D.; Spink, A.: Information seeking and mediated searching : Part 4: cognitive styles in information seeking (2002) 0.01
    0.0066386065 = product of:
      0.033193033 = sum of:
        0.033193033 = weight(_text_:21 in 5239) [ClassicSimilarity], result of:
          0.033193033 = score(doc=5239,freq=2.0), product of:
            0.16162895 = queryWeight, product of:
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.052173212 = queryNorm
            0.20536566 = fieldWeight in 5239, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.046875 = fieldNorm(doc=5239)
      0.2 = coord(1/5)
    
    Date
    21. 7.2006 14:30:52
  9. Spink, A.; Wilson, T.D.; Ford, N.; Foster, A.; Ellis, D.: Information seeking and mediated searching : Part 1: theoretical framework and research design (2002) 0.01
    0.0066386065 = product of:
      0.033193033 = sum of:
        0.033193033 = weight(_text_:21 in 5240) [ClassicSimilarity], result of:
          0.033193033 = score(doc=5240,freq=2.0), product of:
            0.16162895 = queryWeight, product of:
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.052173212 = queryNorm
            0.20536566 = fieldWeight in 5240, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.046875 = fieldNorm(doc=5240)
      0.2 = coord(1/5)
    
    Date
    21. 7.2006 14:23:51
  10. Lucas, W.T.; Topi, H.: Training for Web search : will it get you in shape? (2004) 0.01
    0.0066386065 = product of:
      0.033193033 = sum of:
        0.033193033 = weight(_text_:21 in 5245) [ClassicSimilarity], result of:
          0.033193033 = score(doc=5245,freq=2.0), product of:
            0.16162895 = queryWeight, product of:
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.052173212 = queryNorm
            0.20536566 = fieldWeight in 5245, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.046875 = fieldNorm(doc=5245)
      0.2 = coord(1/5)
    
    Date
    21. 7.2006 20:14:42
  11. Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999) 0.01
    0.0056550005 = product of:
      0.028275002 = sum of:
        0.028275002 = weight(_text_:22 in 296) [ClassicSimilarity], result of:
          0.028275002 = score(doc=296,freq=2.0), product of:
            0.1827017 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052173212 = 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)
      0.2 = coord(1/5)
    
    Date
    22. 3.2002 9:54:13
  12. Mat-Hassan, M.; Levene, M.: Associating search and navigation behavior through log analysis (2005) 0.01
    0.0055321725 = product of:
      0.027660862 = sum of:
        0.027660862 = weight(_text_:21 in 3681) [ClassicSimilarity], result of:
          0.027660862 = score(doc=3681,freq=2.0), product of:
            0.16162895 = queryWeight, product of:
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.052173212 = queryNorm
            0.17113805 = fieldWeight in 3681, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3681)
      0.2 = coord(1/5)
    
    Date
    21. 7.2005 16:24:10
  13. Slone, D.J.: ¬The influence of mental models and goals on search patterns during Web interaction (2002) 0.01
    0.0055321725 = product of:
      0.027660862 = sum of:
        0.027660862 = weight(_text_:21 in 5229) [ClassicSimilarity], result of:
          0.027660862 = score(doc=5229,freq=2.0), product of:
            0.16162895 = queryWeight, product of:
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.052173212 = queryNorm
            0.17113805 = fieldWeight in 5229, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5229)
      0.2 = coord(1/5)
    
    Date
    21. 7.2006 11:26:29
  14. Spink, A.; Wilson, T.D.; Ford, N.; Foster, A.; Ellis, D.: Information seeking and mediated searching : Part 3: successive searching (2002) 0.01
    0.0055321725 = product of:
      0.027660862 = sum of:
        0.027660862 = weight(_text_:21 in 5242) [ClassicSimilarity], result of:
          0.027660862 = score(doc=5242,freq=2.0), product of:
            0.16162895 = queryWeight, product of:
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.052173212 = queryNorm
            0.17113805 = fieldWeight in 5242, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5242)
      0.2 = coord(1/5)
    
    Date
    21. 7.2006 14:29:18
  15. Kellar, M.; Watters, C.; Shepherd, M.: ¬A field study characterizing Web-based information seeking tasks (2007) 0.01
    0.0055321725 = product of:
      0.027660862 = sum of:
        0.027660862 = weight(_text_:21 in 335) [ClassicSimilarity], result of:
          0.027660862 = score(doc=335,freq=2.0), product of:
            0.16162895 = queryWeight, product of:
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.052173212 = queryNorm
            0.17113805 = fieldWeight in 335, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.0390625 = fieldNorm(doc=335)
      0.2 = coord(1/5)
    
    Abstract
    Previous studies have examined various aspects of user behavior on the Web, including general information-seeking patterns, search engine use, and revisitation habits. Little research has been conducted to study how users navigate and interact with their Web browser across different information-seeking tasks. We have conducted a field study of 21 participants, in which we logged detailed Web usage and asked participants to provide task categorizations of their Web usage based on the following categories: Fact Finding, Information Gathering, Browsing, and Transactions. We used implicit measures logged during each task session to provide usage measures such as dwell time, number of pages viewed, and the use of specific browser navigation mechanisms. We also report on differences in how participants interacted with their Web browser across the range of information-seeking tasks. Within each type of task, we found several distinguishing characteristics. In particular, Information Gathering tasks were the most complex; participants spent more time completing this task, viewed more pages, and used the Web browser functions most heavily during this task. The results of this analysis have been used to provide implications for future support of information seeking on the Web as well as direction for future research in this area.