Search (20 results, page 1 of 1)

  • × theme_ss:"Suchtaktik"
  • × year_i:[1990 TO 2000}
  1. Limberg, L.: Three conceptions of information seeking and use (1999) 0.04
    0.04085182 = product of:
      0.06808636 = sum of:
        0.029493032 = weight(_text_:u in 281) [ClassicSimilarity], result of:
          0.029493032 = score(doc=281,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.21706703 = fieldWeight in 281, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=281)
        0.02172764 = product of:
          0.04345528 = sum of:
            0.04345528 = weight(_text_:l in 281) [ClassicSimilarity], result of:
              0.04345528 = score(doc=281,freq=2.0), product of:
                0.16492525 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.041494254 = queryNorm
                0.26348472 = fieldWeight in 281, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.046875 = fieldNorm(doc=281)
          0.5 = coord(1/2)
        0.016865695 = product of:
          0.03373139 = sum of:
            0.03373139 = weight(_text_:22 in 281) [ClassicSimilarity], result of:
              0.03373139 = score(doc=281,freq=2.0), product of:
                0.14530581 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041494254 = 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)
      0.6 = coord(3/5)
    
    Date
    22. 3.2002 9:53:10
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, Sheffield, UK, 1998. Ed. by D.K. Wilson u. D.K. Allen
  2. Jordan, R.P.: Searching for information on tests : reference sources and a search strategy (1995) 0.03
    0.031189358 = product of:
      0.15594679 = sum of:
        0.15594679 = weight(_text_:r.p in 1883) [ClassicSimilarity], result of:
          0.15594679 = score(doc=1883,freq=2.0), product of:
            0.27057314 = queryWeight, product of:
              6.5207376 = idf(docFreq=176, maxDocs=44218)
              0.041494254 = queryNorm
            0.57635725 = fieldWeight in 1883, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.5207376 = idf(docFreq=176, maxDocs=44218)
              0.0625 = fieldNorm(doc=1883)
      0.2 = coord(1/5)
    
  3. Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999) 0.02
    0.015452909 = product of:
      0.038632274 = sum of:
        0.024577528 = weight(_text_:u in 297) [ClassicSimilarity], result of:
          0.024577528 = score(doc=297,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.1808892 = fieldWeight in 297, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=297)
        0.014054747 = product of:
          0.028109495 = sum of:
            0.028109495 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
              0.028109495 = score(doc=297,freq=2.0), product of:
                0.14530581 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041494254 = 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)
      0.4 = coord(2/5)
    
    Date
    22. 3.2002 9:55:52
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, Sheffield, UK, 1998. Ed. by D.K. Wilson u. D.K. Allen
  4. Toms, E.G.: What motivates the browser? (1999) 0.01
    0.012362328 = product of:
      0.03090582 = sum of:
        0.019662023 = weight(_text_:u in 292) [ClassicSimilarity], result of:
          0.019662023 = score(doc=292,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.14471136 = fieldWeight in 292, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03125 = fieldNorm(doc=292)
        0.011243798 = product of:
          0.022487596 = sum of:
            0.022487596 = weight(_text_:22 in 292) [ClassicSimilarity], result of:
              0.022487596 = score(doc=292,freq=2.0), product of:
                0.14530581 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041494254 = 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)
      0.4 = coord(2/5)
    
    Date
    22. 3.2002 9:44:47
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, 13-15 August 1998, Sheffield, UK. Ed. by D.K. Wilson u. D.K. Allen
  5. Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999) 0.01
    0.012362328 = product of:
      0.03090582 = sum of:
        0.019662023 = weight(_text_:u in 296) [ClassicSimilarity], result of:
          0.019662023 = score(doc=296,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.14471136 = fieldWeight in 296, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03125 = fieldNorm(doc=296)
        0.011243798 = product of:
          0.022487596 = sum of:
            0.022487596 = weight(_text_:22 in 296) [ClassicSimilarity], result of:
              0.022487596 = score(doc=296,freq=2.0), product of:
                0.14530581 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041494254 = 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)
      0.4 = coord(2/5)
    
    Date
    22. 3.2002 9:54:13
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, Sheffield, UK, 1998. Ed. by D.K. Wilson u. D.K. Allen
  6. Manual of online search strategies (1992) 0.01
    0.009831011 = product of:
      0.049155056 = sum of:
        0.049155056 = weight(_text_:u in 666) [ClassicSimilarity], result of:
          0.049155056 = score(doc=666,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.3617784 = fieldWeight in 666, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=666)
      0.2 = coord(1/5)
    
    Editor
    Armstrong, C.J. u. J.A. Large
  7. Wilson, T.D.: Exploring models of information behaviour : the 'uncertainty' project (1999) 0.01
    0.006881708 = product of:
      0.03440854 = sum of:
        0.03440854 = weight(_text_:u in 6785) [ClassicSimilarity], result of:
          0.03440854 = score(doc=6785,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.25324488 = fieldWeight in 6785, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6785)
      0.2 = coord(1/5)
    
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, Sheffield, UK, 1998. Ed. by D.K. Wilson u. D.K. Allen
  8. Mann, L.; Ball, C.: ¬The relationship between search strategy and risky choice (1994) 0.01
    0.005794038 = product of:
      0.02897019 = sum of:
        0.02897019 = product of:
          0.05794038 = sum of:
            0.05794038 = weight(_text_:l in 3136) [ClassicSimilarity], result of:
              0.05794038 = score(doc=3136,freq=2.0), product of:
                0.16492525 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.041494254 = queryNorm
                0.35131297 = fieldWeight in 3136, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3136)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
  9. Cole, C.; Kennedy, L.; Carter, S.: ¬The optimization of online searches through the labelling of a dynamic, situation-dependent information need : the reference interview and online searching for undergraduates doing a social-science assignment (1996) 0.01
    0.005794038 = product of:
      0.02897019 = sum of:
        0.02897019 = product of:
          0.05794038 = sum of:
            0.05794038 = weight(_text_:l in 6918) [ClassicSimilarity], result of:
              0.05794038 = score(doc=6918,freq=2.0), product of:
                0.16492525 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.041494254 = queryNorm
                0.35131297 = fieldWeight in 6918, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6918)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
  10. Ross, C.S.: Finding without seeking : what readers say about the role of pleasure-reading as a source of information (1999) 0.00
    0.0049155056 = product of:
      0.024577528 = sum of:
        0.024577528 = weight(_text_:u in 193) [ClassicSimilarity], result of:
          0.024577528 = score(doc=193,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.1808892 = fieldWeight in 193, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=193)
      0.2 = coord(1/5)
    
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, 13-15 August 1998, Sheffield, UK. Ed. by D.K. Wilson u. D.K. Allen
  11. Nicholas, D.; Williams, P.: ¬The changing information environment : the impact of the Internet on information seeking behaviour in the media (1999) 0.00
    0.0049155056 = product of:
      0.024577528 = sum of:
        0.024577528 = weight(_text_:u in 194) [ClassicSimilarity], result of:
          0.024577528 = score(doc=194,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.1808892 = fieldWeight in 194, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=194)
      0.2 = coord(1/5)
    
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, 13-15 August 1998, Sheffield, UK. Ed. by D.K. Wilson u. D.K. Allen
  12. Savolainen, R.: Seeking and using information from the Internet : the context of non-work use (1999) 0.00
    0.0049155056 = product of:
      0.024577528 = sum of:
        0.024577528 = weight(_text_:u in 283) [ClassicSimilarity], result of:
          0.024577528 = score(doc=283,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.1808892 = fieldWeight in 283, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=283)
      0.2 = coord(1/5)
    
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, 13-15 August 1998, Sheffield, UK. Ed. by D.K. Wilson u. D.K. Allen
  13. Vakkari, P.: Task complexity, information types, search strategies and relevance : integrating studies on information retrieval and seeking (1999) 0.00
    0.0049155056 = product of:
      0.024577528 = sum of:
        0.024577528 = weight(_text_:u in 299) [ClassicSimilarity], result of:
          0.024577528 = score(doc=299,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.1808892 = fieldWeight in 299, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=299)
      0.2 = coord(1/5)
    
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, Sheffield, UK, 1998. Ed. by D.K. Wilson u. D.K. Allen
  14. Spink, A.: Towards a theoretical framework for information retrieval in an information seeking context (1999) 0.00
    0.0049155056 = product of:
      0.024577528 = sum of:
        0.024577528 = weight(_text_:u in 300) [ClassicSimilarity], result of:
          0.024577528 = score(doc=300,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.1808892 = fieldWeight in 300, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=300)
      0.2 = coord(1/5)
    
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, Sheffield, UK, 1998. Ed. by D.K. Wilson u. D.K. Allen
  15. Kuhlthau, C.C.: Investigating patterns in information seeking : concepts in context (1999) 0.00
    0.0049155056 = product of:
      0.024577528 = sum of:
        0.024577528 = weight(_text_:u in 301) [ClassicSimilarity], result of:
          0.024577528 = score(doc=301,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.1808892 = fieldWeight in 301, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=301)
      0.2 = coord(1/5)
    
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, Sheffield, UK, 1998. Ed. by D.K. Wilson u. D.K. Allen
  16. Whitmire, E.: Undergraduates' information seeking behavior : the role of epistemological development theories and models (1999) 0.00
    0.0043455283 = product of:
      0.02172764 = sum of:
        0.02172764 = product of:
          0.04345528 = sum of:
            0.04345528 = weight(_text_:l in 599) [ClassicSimilarity], result of:
              0.04345528 = score(doc=599,freq=2.0), product of:
                0.16492525 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.041494254 = queryNorm
                0.26348472 = fieldWeight in 599, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.046875 = fieldNorm(doc=599)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Source
    Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods
  17. Pejtersen, A.M.: Cognitive engineering in information retrieval domains : merging paradigms? (1995) 0.00
    0.0039616968 = product of:
      0.019808484 = sum of:
        0.019808484 = product of:
          0.03961697 = sum of:
            0.03961697 = weight(_text_:h in 3249) [ClassicSimilarity], result of:
              0.03961697 = score(doc=3249,freq=2.0), product of:
                0.10309036 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.041494254 = queryNorm
                0.38429362 = fieldWeight in 3249, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3249)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Source
    Bibliothek: Forschung und Praxis. 19(1995) H.1, 64-77
  18. Hapke, T.: Recherchestrategien in elektronischen Datenbanken : Inhaltliche Elemente der Schulung von Informationskompetenz (nicht nur) an Universitätsbibliotheken (1999) 0.00
    0.0039616968 = product of:
      0.019808484 = sum of:
        0.019808484 = product of:
          0.03961697 = sum of:
            0.03961697 = weight(_text_:h in 3896) [ClassicSimilarity], result of:
              0.03961697 = score(doc=3896,freq=2.0), product of:
                0.10309036 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.041494254 = queryNorm
                0.38429362 = fieldWeight in 3896, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3896)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Source
    Bibliotheksdienst. 33(1999) H.7, S.1113-1129
  19. Keane, D.: ¬The information behaviour of senior executives (1999) 0.00
    0.003932405 = product of:
      0.019662023 = sum of:
        0.019662023 = weight(_text_:u in 278) [ClassicSimilarity], result of:
          0.019662023 = score(doc=278,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.14471136 = fieldWeight in 278, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03125 = fieldNorm(doc=278)
      0.2 = coord(1/5)
    
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, 13-15 August 1998, Sheffield, UK. Ed. by D.K. Wilson u. D.K. Allen
  20. Hsieh-Yee, I.: Search tactics of Web users in searching for texts, graphics, known items and subjects : a search simulation study (1998) 0.00
    0.003373139 = product of:
      0.016865695 = sum of:
        0.016865695 = product of:
          0.03373139 = sum of:
            0.03373139 = weight(_text_:22 in 2404) [ClassicSimilarity], result of:
              0.03373139 = score(doc=2404,freq=2.0), product of:
                0.14530581 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041494254 = 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)
      0.2 = coord(1/5)
    
    Date
    25.12.1998 19:22:31