Search (227 results, page 1 of 12)

  • × theme_ss:"Benutzerstudien"
  • × year_i:[1990 TO 2000}
  1. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.03
    0.029142715 = product of:
      0.05828543 = sum of:
        0.05828543 = sum of:
          0.008403999 = weight(_text_:e in 1628) [ClassicSimilarity], result of:
            0.008403999 = score(doc=1628,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.12704675 = fieldWeight in 1628, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.0625 = fieldNorm(doc=1628)
          0.049881432 = weight(_text_:22 in 1628) [ClassicSimilarity], result of:
            0.049881432 = score(doc=1628,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = 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)
      0.5 = coord(1/2)
    
    Date
    29. 7.1998 10:57:22
    Language
    e
  2. Tomney, H.; Burton, P.F.: Electronic journals : a case study of usage and attitudes among academics (1998) 0.03
    0.029142715 = product of:
      0.05828543 = sum of:
        0.05828543 = sum of:
          0.008403999 = weight(_text_:e in 3687) [ClassicSimilarity], result of:
            0.008403999 = score(doc=3687,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.12704675 = fieldWeight in 3687, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.0625 = fieldNorm(doc=3687)
          0.049881432 = weight(_text_:22 in 3687) [ClassicSimilarity], result of:
            0.049881432 = score(doc=3687,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = 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)
      0.5 = coord(1/2)
    
    Date
    22. 5.1999 19:07:29
    Language
    e
  3. Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993) 0.03
    0.025499877 = product of:
      0.050999753 = sum of:
        0.050999753 = sum of:
          0.007353499 = weight(_text_:e in 7914) [ClassicSimilarity], result of:
            0.007353499 = score(doc=7914,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.1111659 = fieldWeight in 7914, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.0546875 = fieldNorm(doc=7914)
          0.043646254 = weight(_text_:22 in 7914) [ClassicSimilarity], result of:
            0.043646254 = score(doc=7914,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = 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)
      0.5 = coord(1/2)
    
    Language
    e
    Source
    International cataloguing and bibliographic control. 22(1993) no.4, S.68-71
  4. Meadow, C.T.: Speculations on the measurement and use of user characteristics in information retrieval experimentation (1994) 0.03
    0.025499877 = product of:
      0.050999753 = sum of:
        0.050999753 = sum of:
          0.007353499 = weight(_text_:e in 1795) [ClassicSimilarity], result of:
            0.007353499 = score(doc=1795,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.1111659 = fieldWeight in 1795, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1795)
          0.043646254 = weight(_text_:22 in 1795) [ClassicSimilarity], result of:
            0.043646254 = score(doc=1795,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = 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)
      0.5 = coord(1/2)
    
    Language
    e
    Source
    Canadian journal of information and library science. 19(1994) no.4, S.1-22
  5. Berger, F.C.; Hofstede, A.H.M. ter; Van der Weide, T.P.: Supporting query by navigation (1996) 0.03
    0.025499877 = product of:
      0.050999753 = sum of:
        0.050999753 = sum of:
          0.007353499 = weight(_text_:e in 6966) [ClassicSimilarity], result of:
            0.007353499 = score(doc=6966,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.1111659 = fieldWeight in 6966, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.0546875 = fieldNorm(doc=6966)
          0.043646254 = weight(_text_:22 in 6966) [ClassicSimilarity], result of:
            0.043646254 = score(doc=6966,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = 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)
      0.5 = coord(1/2)
    
    Language
    e
    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
  6. Drabenstott, K.M.; Simcox, S.; Fenton, E.G.: End-user understanding of subject headings in library catalogs (1999) 0.02
    0.021857034 = product of:
      0.04371407 = sum of:
        0.04371407 = sum of:
          0.006302999 = weight(_text_:e in 1333) [ClassicSimilarity], result of:
            0.006302999 = score(doc=1333,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.09528506 = fieldWeight in 1333, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.046875 = fieldNorm(doc=1333)
          0.03741107 = weight(_text_:22 in 1333) [ClassicSimilarity], result of:
            0.03741107 = score(doc=1333,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = queryNorm
              0.23214069 = fieldWeight in 1333, 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=1333)
      0.5 = coord(1/2)
    
    Date
    10. 9.2000 17:38:22
    Language
    e
  7. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.02
    0.018214198 = product of:
      0.036428396 = sum of:
        0.036428396 = sum of:
          0.0052524996 = weight(_text_:e in 2339) [ClassicSimilarity], result of:
            0.0052524996 = score(doc=2339,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.07940422 = fieldWeight in 2339, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.0390625 = fieldNorm(doc=2339)
          0.031175895 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
            0.031175895 = score(doc=2339,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = queryNorm
              0.19345059 = fieldWeight in 2339, 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=2339)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05
    Language
    e
  8. Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999) 0.02
    0.018214198 = product of:
      0.036428396 = sum of:
        0.036428396 = sum of:
          0.0052524996 = weight(_text_:e in 297) [ClassicSimilarity], result of:
            0.0052524996 = score(doc=297,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.07940422 = fieldWeight in 297, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.0390625 = fieldNorm(doc=297)
          0.031175895 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
            0.031175895 = score(doc=297,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = 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)
    
    Date
    22. 3.2002 9:55:52
    Language
    e
  9. Coles, C.: Information seeking behaviour of public library users : use and non-use of electronic media (1999) 0.01
    0.0145713575 = product of:
      0.029142715 = sum of:
        0.029142715 = sum of:
          0.0042019994 = weight(_text_:e in 286) [ClassicSimilarity], result of:
            0.0042019994 = score(doc=286,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.063523374 = fieldWeight in 286, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.03125 = fieldNorm(doc=286)
          0.024940716 = weight(_text_:22 in 286) [ClassicSimilarity], result of:
            0.024940716 = score(doc=286,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = queryNorm
              0.15476047 = fieldWeight in 286, 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=286)
      0.5 = coord(1/2)
    
    Date
    22. 3.2002 8:51:28
    Language
    e
  10. Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999) 0.01
    0.0145713575 = product of:
      0.029142715 = sum of:
        0.029142715 = sum of:
          0.0042019994 = weight(_text_:e in 296) [ClassicSimilarity], result of:
            0.0042019994 = score(doc=296,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.063523374 = fieldWeight in 296, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.03125 = fieldNorm(doc=296)
          0.024940716 = weight(_text_:22 in 296) [ClassicSimilarity], result of:
            0.024940716 = score(doc=296,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = 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)
    
    Date
    22. 3.2002 9:54:13
    Language
    e
  11. Stokmans, M.; Oomens, A.: Meer grasduinen door genreplaatsing? : genre- of alfabetische plaatsing: onderzoek naar verschillen in gebruikersgedrag (1997) 0.01
    0.010911563 = product of:
      0.021823127 = sum of:
        0.021823127 = product of:
          0.043646254 = sum of:
            0.043646254 = weight(_text_:22 in 883) [ClassicSimilarity], result of:
              0.043646254 = score(doc=883,freq=2.0), product of:
                0.1611569 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04602077 = queryNorm
                0.2708308 = fieldWeight in 883, 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=883)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    BibliotheekBlad. 1(1997) no.21, S.22-23
  12. Logan, E.: Cognitive styles and online behaviour of novice searchers (1990) 0.01
    0.005942525 = product of:
      0.01188505 = sum of:
        0.01188505 = product of:
          0.0237701 = sum of:
            0.0237701 = weight(_text_:e in 6891) [ClassicSimilarity], result of:
              0.0237701 = score(doc=6891,freq=4.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.3593425 = fieldWeight in 6891, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.125 = fieldNorm(doc=6891)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  13. Miralpeix, C.: Children's catalogues : a comparative study of catalogue use in two children's libraries (1994) 0.00
    0.0044568935 = product of:
      0.008913787 = sum of:
        0.008913787 = product of:
          0.017827574 = sum of:
            0.017827574 = weight(_text_:e in 8702) [ClassicSimilarity], result of:
              0.017827574 = score(doc=8702,freq=4.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.26950687 = fieldWeight in 8702, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.09375 = fieldNorm(doc=8702)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Vortrag, IFLA General Conference and Council Meeting, Barcelona, 1993 (IFLA-100-CAT-E)
    Language
    e
  14. Fidel, R.: Searchers' selection of search keys : 1. The selection routine (1991) 0.00
    0.0042019994 = product of:
      0.008403999 = sum of:
        0.008403999 = product of:
          0.016807998 = sum of:
            0.016807998 = weight(_text_:e in 2993) [ClassicSimilarity], result of:
              0.016807998 = score(doc=2993,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.2540935 = fieldWeight in 2993, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.125 = fieldNorm(doc=2993)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  15. Zink, D.: Monitoring user search success through transaction log analysis : the WolfPAC example (1991) 0.00
    0.0042019994 = product of:
      0.008403999 = sum of:
        0.008403999 = product of:
          0.016807998 = sum of:
            0.016807998 = weight(_text_:e in 6040) [ClassicSimilarity], result of:
              0.016807998 = score(doc=6040,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.2540935 = fieldWeight in 6040, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.125 = fieldNorm(doc=6040)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  16. Connell, T.H.: User acceptance of library catalog results : an exploratory study (1991) 0.00
    0.0042019994 = product of:
      0.008403999 = sum of:
        0.008403999 = product of:
          0.016807998 = sum of:
            0.016807998 = weight(_text_:e in 7250) [ClassicSimilarity], result of:
              0.016807998 = score(doc=7250,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.2540935 = fieldWeight in 7250, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.125 = fieldNorm(doc=7250)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  17. Fidel, R.: Searchers' selection of search keys : 3. Searching styles (1991) 0.00
    0.0042019994 = product of:
      0.008403999 = sum of:
        0.008403999 = product of:
          0.016807998 = sum of:
            0.016807998 = weight(_text_:e in 7930) [ClassicSimilarity], result of:
              0.016807998 = score(doc=7930,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.2540935 = fieldWeight in 7930, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.125 = fieldNorm(doc=7930)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  18. Wiberley, S.E.; Daugerthy, R.A.; Danowski, J.A.: User persistence in scanning postings of a computer-driven information system : LCS (1990) 0.00
    0.0036767495 = product of:
      0.007353499 = sum of:
        0.007353499 = product of:
          0.014706998 = sum of:
            0.014706998 = weight(_text_:e in 3819) [ClassicSimilarity], result of:
              0.014706998 = score(doc=3819,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.2223318 = fieldWeight in 3819, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3819)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  19. Spavold, J.: ¬The child as naive user : a study of database use with young children (1990) 0.00
    0.0036767495 = product of:
      0.007353499 = sum of:
        0.007353499 = product of:
          0.014706998 = sum of:
            0.014706998 = weight(_text_:e in 6804) [ClassicSimilarity], result of:
              0.014706998 = score(doc=6804,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.2223318 = fieldWeight in 6804, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6804)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  20. Perzylo, L.; Oliver, R.: ¬An investigation of children's use of a multimedia CD-ROM product for information retrieval (1992) 0.00
    0.0036767495 = product of:
      0.007353499 = sum of:
        0.007353499 = product of:
          0.014706998 = sum of:
            0.014706998 = weight(_text_:e in 420) [ClassicSimilarity], result of:
              0.014706998 = score(doc=420,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.2223318 = fieldWeight in 420, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.109375 = fieldNorm(doc=420)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e

Languages

  • e 222
  • d 3
  • f 1
  • nl 1
  • More… Less…

Types

  • a 218
  • r 4
  • el 2
  • m 2
  • p 1
  • s 1
  • More… Less…