Search (29 results, page 1 of 2)

  • × language_ss:"e"
  • × theme_ss:"Benutzerstudien"
  • × year_i:[1990 TO 2000}
  1. Collins, K.: Providing subject access to images : a study of user queries (1998) 0.03 
    0.026135135 = product of:
  0.0784054 = sum of:
    0.0784054 = weight(_text_:k in 4554) [ClassicSimilarity], result of:
      0.0784054 = score(doc=4554,freq=2.0), product of:
        0.14199455 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.039776858 = queryNorm
        0.5521719 = fieldWeight in 4554, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.109375 = fieldNorm(doc=4554)
  0.33333334 = coord(1/3)
  2. Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999) 0.02 
    0.024655968 = product of:
  0.036983952 = sum of:
    0.028001927 = weight(_text_:k in 297) [ClassicSimilarity], result of:
      0.028001927 = score(doc=297,freq=2.0), product of:
        0.14199455 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.039776858 = queryNorm
        0.19720423 = fieldWeight in 297, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.0390625 = fieldNorm(doc=297)
    0.008982025 = product of:
      0.026946075 = sum of:
        0.026946075 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
          0.026946075 = score(doc=297,freq=2.0), product of:
            0.13929178 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039776858 = 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)
      0.33333334 = coord(1/3)
  0.6666667 = coord(2/3)
    Date
    22. 3.2002 9:55:52
  3. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.02 
    0.019248623 = product of:
  0.057745866 = sum of:
    0.057745866 = product of:
      0.086618796 = sum of:
        0.043505076 = weight(_text_:29 in 1628) [ClassicSimilarity], result of:
          0.043505076 = score(doc=1628,freq=2.0), product of:
            0.13992254 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.039776858 = queryNorm
            0.31092256 = fieldWeight in 1628, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=1628)
        0.04311372 = weight(_text_:22 in 1628) [ClassicSimilarity], result of:
          0.04311372 = score(doc=1628,freq=2.0), product of:
            0.13929178 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039776858 = queryNorm
            0.30952093 = fieldWeight in 1628, 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=1628)
      0.6666667 = coord(2/3)
  0.33333334 = coord(1/3)
    Date
    29. 7.1998 10:57:22
  4. Tomney, H.; Burton, P.F.: Electronic journals : a case study of usage and attitudes among academics (1998) 0.02 
    0.019248623 = product of:
  0.057745866 = sum of:
    0.057745866 = product of:
      0.086618796 = sum of:
        0.043505076 = weight(_text_:29 in 3687) [ClassicSimilarity], result of:
          0.043505076 = score(doc=3687,freq=2.0), product of:
            0.13992254 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.039776858 = queryNorm
            0.31092256 = fieldWeight in 3687, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=3687)
        0.04311372 = weight(_text_:22 in 3687) [ClassicSimilarity], result of:
          0.04311372 = score(doc=3687,freq=2.0), product of:
            0.13929178 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039776858 = queryNorm
            0.30952093 = fieldWeight in 3687, 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=3687)
      0.6666667 = coord(2/3)
  0.33333334 = coord(1/3)
    Date
    22. 5.1999 19:07:29
  5. Markey, K.: Thus spoke the OPAC user (1993) 0.02 
    0.018667951 = product of:
  0.056003854 = sum of:
    0.056003854 = weight(_text_:k in 5805) [ClassicSimilarity], result of:
      0.056003854 = score(doc=5805,freq=2.0), product of:
        0.14199455 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.039776858 = queryNorm
        0.39440846 = fieldWeight in 5805, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.078125 = fieldNorm(doc=5805)
  0.33333334 = coord(1/3)
  6. Williamson, K.: ¬The information needs and information-seeking behavior of older adults : an Australian study (1997) 0.02 
    0.018667951 = product of:
  0.056003854 = sum of:
    0.056003854 = weight(_text_:k in 993) [ClassicSimilarity], result of:
      0.056003854 = score(doc=993,freq=2.0), product of:
        0.14199455 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.039776858 = queryNorm
        0.39440846 = fieldWeight in 993, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.078125 = fieldNorm(doc=993)
  0.33333334 = coord(1/3)
  7. Azzaro, S.; Cleary, K.: One, two, three ... infinity : a computer assisted learning package for the first time user of SilverPlatter CD-ROMs (1994) 0.01 
    0.013067568 = product of:
  0.0392027 = sum of:
    0.0392027 = weight(_text_:k in 8103) [ClassicSimilarity], result of:
      0.0392027 = score(doc=8103,freq=2.0), product of:
        0.14199455 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.039776858 = queryNorm
        0.27608594 = fieldWeight in 8103, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.0546875 = fieldNorm(doc=8103)
  0.33333334 = coord(1/3)
  8. Garland, K.: ¬The information search process : a study of elements associated with meaningful research tasks (1995) 0.01 
    0.013067568 = product of:
  0.0392027 = sum of:
    0.0392027 = weight(_text_:k in 2552) [ClassicSimilarity], result of:
      0.0392027 = score(doc=2552,freq=2.0), product of:
        0.14199455 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.039776858 = queryNorm
        0.27608594 = fieldWeight in 2552, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2552)
  0.33333334 = coord(1/3)
  9. Ford, N.; Wood, F.: User modelling for the electronic library : a cognitive approach (1995) 0.01 
    0.013067568 = product of:
  0.0392027 = sum of:
    0.0392027 = weight(_text_:k in 3899) [ClassicSimilarity], result of:
      0.0392027 = score(doc=3899,freq=2.0), product of:
        0.14199455 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.039776858 = queryNorm
        0.27608594 = fieldWeight in 3899, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3899)
  0.33333334 = coord(1/3)
    Source
    Electronic library and visual information research: Proceedings of the First ELVIRA Conference (ELVIRA 1), Electronic Library and Visual Information Research, De Montfort University, Milton Keynes, May 1994. Ed. by M. Collier u, K. Arnold
  10. Snavely, L.; Clark, K.: What users really think : how they see and find serials in the arts and sciences (1996) 0.01 
    0.013067568 = product of:
  0.0392027 = sum of:
    0.0392027 = weight(_text_:k in 4685) [ClassicSimilarity], result of:
      0.0392027 = score(doc=4685,freq=2.0), product of:
        0.14199455 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.039776858 = queryNorm
        0.27608594 = fieldWeight in 4685, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.0546875 = fieldNorm(doc=4685)
  0.33333334 = coord(1/3)
  11. Palmquist, R.A.; Kim, K.-S.: Modeling the users of information systems : some theories and methods (1998) 0.01 
    0.013067568 = product of:
  0.0392027 = sum of:
    0.0392027 = weight(_text_:k in 2070) [ClassicSimilarity], result of:
      0.0392027 = score(doc=2070,freq=2.0), product of:
        0.14199455 = queryWeight, product of:
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.039776858 = queryNorm
        0.27608594 = fieldWeight in 2070, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.569778 = idf(docFreq=3384, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2070)
  0.33333334 = coord(1/3)
  12. Sullenger, P.: ¬A serials transaction log analysis (1997) 0.01 
    0.0060423724 = product of:
  0.018127117 = sum of:
    0.018127117 = product of:
      0.05438135 = sum of:
        0.05438135 = weight(_text_:29 in 1627) [ClassicSimilarity], result of:
          0.05438135 = score(doc=1627,freq=2.0), product of:
            0.13992254 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.039776858 = queryNorm
            0.38865322 = fieldWeight in 1627, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.078125 = fieldNorm(doc=1627)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    29. 7.1998 10:54:49
  13. Summey, T.P.; Walchle, B.A.: ¬An investigation into use and instruction for an online catalog (1992) 0.00 
    0.0048338976 = product of:
  0.014501693 = sum of:
    0.014501693 = product of:
      0.043505076 = sum of:
        0.043505076 = weight(_text_:29 in 5065) [ClassicSimilarity], result of:
          0.043505076 = score(doc=5065,freq=2.0), product of:
            0.13992254 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.039776858 = queryNorm
            0.31092256 = fieldWeight in 5065, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=5065)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    Technical services quarterly. 10(1992) no.2, S.29-49
  14. Berger, M.; Moore, M.J.: ¬The user meets the MELVYL system (1996) 0.00 
    0.0048338976 = product of:
  0.014501693 = sum of:
    0.014501693 = product of:
      0.043505076 = sum of:
        0.043505076 = weight(_text_:29 in 7909) [ClassicSimilarity], result of:
          0.043505076 = score(doc=7909,freq=2.0), product of:
            0.13992254 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.039776858 = queryNorm
            0.31092256 = fieldWeight in 7909, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=7909)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    29. 1.1996 12:21:39
  15. Park, I.: ¬A comparative study of major OPACs in selected academic libraries for developing countries : user study and subjective user evaluation (1997) 0.00 
    0.0048338976 = product of:
  0.014501693 = sum of:
    0.014501693 = product of:
      0.043505076 = sum of:
        0.043505076 = weight(_text_:29 in 1778) [ClassicSimilarity], result of:
          0.043505076 = score(doc=1778,freq=2.0), product of:
            0.13992254 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.039776858 = queryNorm
            0.31092256 = fieldWeight in 1778, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=1778)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    International information and library review. 29(1997) no.1, S.67-83
  16. Wilson, T.D.: Exploring models of information behaviour : the 'uncertainty' project (1999) 0.00 
    0.0042296606 = product of:
  0.012688981 = sum of:
    0.012688981 = product of:
      0.038066942 = sum of:
        0.038066942 = weight(_text_:29 in 6785) [ClassicSimilarity], result of:
          0.038066942 = score(doc=6785,freq=2.0), product of:
            0.13992254 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.039776858 = queryNorm
            0.27205724 = fieldWeight in 6785, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6785)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Date
    23. 3.2002 9:29:18
  17. Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993) 0.00 
    0.004191612 = product of:
  0.012574836 = sum of:
    0.012574836 = product of:
      0.037724506 = sum of:
        0.037724506 = weight(_text_:22 in 7914) [ClassicSimilarity], result of:
          0.037724506 = score(doc=7914,freq=2.0), product of:
            0.13929178 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039776858 = queryNorm
            0.2708308 = fieldWeight in 7914, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=7914)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    International cataloguing and bibliographic control. 22(1993) no.4, S.68-71
  18. Meadow, C.T.: Speculations on the measurement and use of user characteristics in information retrieval experimentation (1994) 0.00 
    0.004191612 = product of:
  0.012574836 = sum of:
    0.012574836 = product of:
      0.037724506 = sum of:
        0.037724506 = weight(_text_:22 in 1795) [ClassicSimilarity], result of:
          0.037724506 = score(doc=1795,freq=2.0), product of:
            0.13929178 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039776858 = queryNorm
            0.2708308 = fieldWeight in 1795, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1795)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    Canadian journal of information and library science. 19(1994) no.4, S.1-22
  19. Berger, F.C.; Hofstede, A.H.M. ter; Van der Weide, T.P.: Supporting query by navigation (1996) 0.00 
    0.004191612 = product of:
  0.012574836 = sum of:
    0.012574836 = product of:
      0.037724506 = sum of:
        0.037724506 = weight(_text_:22 in 6966) [ClassicSimilarity], result of:
          0.037724506 = score(doc=6966,freq=2.0), product of:
            0.13929178 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.039776858 = queryNorm
            0.2708308 = fieldWeight in 6966, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6966)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
  20. Wood, F.; Ford, N.; Walsh, C.: ¬The effect of postings information on search behaviour (1994) 0.00 
    0.0036254234 = product of:
  0.01087627 = sum of:
    0.01087627 = product of:
      0.03262881 = sum of:
        0.03262881 = weight(_text_:29 in 6890) [ClassicSimilarity], result of:
          0.03262881 = score(doc=6890,freq=2.0), product of:
            0.13992254 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.039776858 = queryNorm
            0.23319192 = fieldWeight in 6890, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=6890)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)
    Source
    Journal of information science. 20(1994) no.1, S.29-40

Authors

Themes