Search (36 results, page 1 of 2)

  • × year_i:[2000 TO 2010}
  • × theme_ss:"Benutzerstudien"
  1. Gremett, P.: Utilizing a user's context to improve search results (2006) 0.05
    0.04896475 = product of:
      0.07344712 = sum of:
        0.049818847 = weight(_text_:p in 5299) [ClassicSimilarity], result of:
          0.049818847 = score(doc=5299,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.31780142 = fieldWeight in 5299, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0625 = fieldNorm(doc=5299)
        0.023628278 = product of:
          0.047256555 = sum of:
            0.047256555 = weight(_text_:22 in 5299) [ClassicSimilarity], result of:
              0.047256555 = score(doc=5299,freq=2.0), product of:
                0.15267645 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04359905 = queryNorm
                0.30952093 = fieldWeight in 5299, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5299)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Date
    22. 7.2006 18:17:44
  2. Wang, P.; Hawk, W.B.; Tenopir, C.: Users' interaction with World Wide Web resources : an exploratory study using a holistic approach (2000) 0.02
    0.024909422 = product of:
      0.074728265 = sum of:
        0.074728265 = weight(_text_:p in 423) [ClassicSimilarity], result of:
          0.074728265 = score(doc=423,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.47670212 = fieldWeight in 423, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.09375 = fieldNorm(doc=423)
      0.33333334 = coord(1/3)
    
  3. Nicholas, D.; Huntington, P.; Williams, P.; Dobrowolski, T.: Re-appraising information seeking behaviour in a digital environment : bouncers, checkers, returnees and the like (2004) 0.02
    0.017613623 = product of:
      0.052840866 = sum of:
        0.052840866 = weight(_text_:p in 4440) [ClassicSimilarity], result of:
          0.052840866 = score(doc=4440,freq=4.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.33707932 = fieldWeight in 4440, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.046875 = fieldNorm(doc=4440)
      0.33333334 = coord(1/3)
    
  4. Nicholas, D.; Williams, P.; Cole, P.; Martin, H.: ¬The impact of the Internet on information seeking in the Media (2000) 0.01
    0.014678019 = product of:
      0.044034056 = sum of:
        0.044034056 = weight(_text_:p in 722) [ClassicSimilarity], result of:
          0.044034056 = score(doc=722,freq=4.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.28089944 = fieldWeight in 722, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0390625 = fieldNorm(doc=722)
      0.33333334 = coord(1/3)
    
  5. Wang, P.; Berry, M.W.; Yang, Y.: Mining longitudinal Web queries : trends and patterns (2003) 0.01
    0.014530497 = product of:
      0.04359149 = sum of:
        0.04359149 = weight(_text_:p in 6561) [ClassicSimilarity], result of:
          0.04359149 = score(doc=6561,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.27807623 = fieldWeight in 6561, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6561)
      0.33333334 = coord(1/3)
    
  6. Havemann, F.; Kaufmann, A.: ¬Der Wandel des Benutzerverhaltens in Zeiten des Internet : Ergebnisse von Befragungen an 13 Bibliotheken (2006) 0.01
    0.014530497 = product of:
      0.04359149 = sum of:
        0.04359149 = weight(_text_:p in 24) [ClassicSimilarity], result of:
          0.04359149 = score(doc=24,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.27807623 = fieldWeight in 24, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0546875 = fieldNorm(doc=24)
      0.33333334 = coord(1/3)
    
    Source
    Vom Wandel der Wissensorganisation im Informationszeitalter: Festschrift für Walther Umstätter zum 65. Geburtstag, hrsg. von P. Hauke u. K. Umlauf
  7. Joinson, A.; Banyard, P.: Psychological aspects of information seeking on the Internet (2002) 0.01
    0.014530497 = product of:
      0.04359149 = sum of:
        0.04359149 = weight(_text_:p in 694) [ClassicSimilarity], result of:
          0.04359149 = score(doc=694,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.27807623 = fieldWeight in 694, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0546875 = fieldNorm(doc=694)
      0.33333334 = coord(1/3)
    
  8. Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000) 0.01
    0.013783162 = product of:
      0.041349486 = sum of:
        0.041349486 = product of:
          0.08269897 = sum of:
            0.08269897 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
              0.08269897 = score(doc=7585,freq=2.0), product of:
                0.15267645 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04359905 = queryNorm
                0.5416616 = fieldWeight in 7585, 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=7585)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 1.2000 17:52:11
  9. Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000) 0.01
    0.013783162 = product of:
      0.041349486 = sum of:
        0.041349486 = product of:
          0.08269897 = sum of:
            0.08269897 = weight(_text_:22 in 3924) [ClassicSimilarity], result of:
              0.08269897 = score(doc=3924,freq=2.0), product of:
                0.15267645 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04359905 = 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)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Library and information science research. 22(2000) no.4, S.371-382
  10. Stubley, P.; Kidd, T.: Questionnaire surveys to discover academic staff and library staff perceptions of a National Union catalogue (2002) 0.01
    0.012454711 = product of:
      0.037364133 = sum of:
        0.037364133 = weight(_text_:p in 2542) [ClassicSimilarity], result of:
          0.037364133 = score(doc=2542,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.23835106 = fieldWeight in 2542, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.046875 = fieldNorm(doc=2542)
      0.33333334 = coord(1/3)
    
  11. Bilal, D.; Wang, P.: Children's conceptual structures of science categories and the design of Web directories (2005) 0.01
    0.012454711 = product of:
      0.037364133 = sum of:
        0.037364133 = weight(_text_:p in 4341) [ClassicSimilarity], result of:
          0.037364133 = score(doc=4341,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.23835106 = fieldWeight in 4341, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.046875 = fieldNorm(doc=4341)
      0.33333334 = coord(1/3)
    
  12. Vakkari, P.; Jones, S.; MacFarlane, A.; Sormunen, E.: Query exhaustivity, relevance feedback and search success in automatic and interactive query expansion (2004) 0.01
    0.012454711 = product of:
      0.037364133 = sum of:
        0.037364133 = weight(_text_:p in 4435) [ClassicSimilarity], result of:
          0.037364133 = score(doc=4435,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.23835106 = fieldWeight in 4435, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.046875 = fieldNorm(doc=4435)
      0.33333334 = coord(1/3)
    
  13. Bawden, D.; Vilar, P.: Digital libraries : to meet or manage user expectations (2006) 0.01
    0.012454711 = product of:
      0.037364133 = sum of:
        0.037364133 = weight(_text_:p in 653) [ClassicSimilarity], result of:
          0.037364133 = score(doc=653,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.23835106 = fieldWeight in 653, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.046875 = fieldNorm(doc=653)
      0.33333334 = coord(1/3)
    
  14. Nicholas, D.; Huntington, P.; Gunter, B.; Withey, R.; Russell, C.: ¬The British and their use of the Web for health information and advice : a survey (2003) 0.01
    0.012454711 = product of:
      0.037364133 = sum of:
        0.037364133 = weight(_text_:p in 680) [ClassicSimilarity], result of:
          0.037364133 = score(doc=680,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.23835106 = fieldWeight in 680, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.046875 = fieldNorm(doc=680)
      0.33333334 = coord(1/3)
    
  15. Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008) 0.01
    0.011814139 = product of:
      0.035442416 = sum of:
        0.035442416 = product of:
          0.07088483 = sum of:
            0.07088483 = weight(_text_:22 in 2973) [ClassicSimilarity], result of:
              0.07088483 = score(doc=2973,freq=2.0), product of:
                0.15267645 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04359905 = queryNorm
                0.46428138 = fieldWeight in 2973, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2973)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    9. 2.2008 17:52:22
  16. Hert, C.A.; Jacob, E.K.; Dawson, P.: ¬A usability assessment of online indexing structures in the networked environment (2000) 0.01
    0.010378927 = product of:
      0.03113678 = sum of:
        0.03113678 = weight(_text_:p in 5158) [ClassicSimilarity], result of:
          0.03113678 = score(doc=5158,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.19862589 = fieldWeight in 5158, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5158)
      0.33333334 = coord(1/3)
    
  17. Gorman, P.; Lavelle, M.; Delcambre, L.; Maier, D.: Following experts at work in their own information spaces : using observational methods to develop tools for the digital library (2002) 0.01
    0.010378927 = product of:
      0.03113678 = sum of:
        0.03113678 = weight(_text_:p in 1260) [ClassicSimilarity], result of:
          0.03113678 = score(doc=1260,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.19862589 = fieldWeight in 1260, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1260)
      0.33333334 = coord(1/3)
    
  18. Shenton, A.K.; Dixon, P.: ¬A comparison of youngsters' use of CD-ROM and the Internet as information resources (2003) 0.01
    0.010378927 = product of:
      0.03113678 = sum of:
        0.03113678 = weight(_text_:p in 1865) [ClassicSimilarity], result of:
          0.03113678 = score(doc=1865,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.19862589 = fieldWeight in 1865, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1865)
      0.33333334 = coord(1/3)
    
  19. Madden, A.D.; Ford, N.J.; Miller, D.; Levy, P.: Children's use of the internet for information-seeking : what strategies do they use, and what factors affect their performance? (2006) 0.01
    0.010378927 = product of:
      0.03113678 = sum of:
        0.03113678 = weight(_text_:p in 615) [ClassicSimilarity], result of:
          0.03113678 = score(doc=615,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.19862589 = fieldWeight in 615, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0390625 = fieldNorm(doc=615)
      0.33333334 = coord(1/3)
    
  20. Huang, C.-Y.; Shen, Y.-C.; Chiang, I.-P.; Lin, C.-S.: Characterizing Web users' online information behavior (2007) 0.01
    0.010378927 = product of:
      0.03113678 = sum of:
        0.03113678 = weight(_text_:p in 616) [ClassicSimilarity], result of:
          0.03113678 = score(doc=616,freq=2.0), product of:
            0.15676093 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04359905 = queryNorm
            0.19862589 = fieldWeight in 616, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0390625 = fieldNorm(doc=616)
      0.33333334 = coord(1/3)
    

Languages

  • e 33
  • d 3

Types

  • a 36
  • b 1
  • More… Less…