Search (60 results, page 3 of 3)

  • × theme_ss:"Benutzerstudien"
  • × year_i:[1990 TO 2000}
  1. Schmidt, E.; Weigang, G.; Schulz, U.: OPAC-Nutzer ernst genommen : eine Thinking-Aloud-Studie am ALS-OPAC der Hamburger Öffentlichen Bücherhallen (1997) 0.00
    0.0010431055 = product of:
      0.010431055 = sum of:
        0.010431055 = product of:
          0.031293165 = sum of:
            0.031293165 = weight(_text_:29 in 931) [ClassicSimilarity], result of:
              0.031293165 = score(doc=931,freq=2.0), product of:
                0.10064617 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.028611459 = queryNorm
                0.31092256 = fieldWeight in 931, 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=931)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Date
    23.10.1996 17:26:29
  2. Park, I.: ¬A comparative study of major OPACs in selected academic libraries for developing countries : user study and subjective user evaluation (1997) 0.00
    0.0010431055 = product of:
      0.010431055 = sum of:
        0.010431055 = product of:
          0.031293165 = sum of:
            0.031293165 = weight(_text_:29 in 1778) [ClassicSimilarity], result of:
              0.031293165 = score(doc=1778,freq=2.0), product of:
                0.10064617 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.028611459 = 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)
      0.1 = coord(1/10)
    
    Source
    International information and library review. 29(1997) no.1, S.67-83
  3. Vigue-Camus, A.: Des usagers et des écrans à la Bibliothèque Publique d'Informations (1996) 0.00
    9.1271737E-4 = product of:
      0.009127174 = sum of:
        0.009127174 = product of:
          0.027381519 = sum of:
            0.027381519 = weight(_text_:29 in 5724) [ClassicSimilarity], result of:
              0.027381519 = score(doc=5724,freq=2.0), product of:
                0.10064617 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.028611459 = queryNorm
                0.27205724 = fieldWeight in 5724, 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=5724)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Date
    29. 1.1996 16:50:24
  4. Pedretti, G.: ¬L'¬uso dei cataloghi in biblioteca (1996) 0.00
    9.1271737E-4 = product of:
      0.009127174 = sum of:
        0.009127174 = product of:
          0.027381519 = sum of:
            0.027381519 = weight(_text_:29 in 109) [ClassicSimilarity], result of:
              0.027381519 = score(doc=109,freq=2.0), product of:
                0.10064617 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.028611459 = queryNorm
                0.27205724 = fieldWeight in 109, 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=109)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Date
    29. 1.1996 17:18:10
  5. Franceschi, L.de: Percorsi di ricerca nell'OPAC del opol bolognese SBN (1998) 0.00
    9.1271737E-4 = product of:
      0.009127174 = sum of:
        0.009127174 = product of:
          0.027381519 = sum of:
            0.027381519 = weight(_text_:29 in 4636) [ClassicSimilarity], result of:
              0.027381519 = score(doc=4636,freq=2.0), product of:
                0.10064617 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.028611459 = queryNorm
                0.27205724 = fieldWeight in 4636, 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=4636)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Date
    29. 1.1996 17:18:10
  6. Wilson, T.D.: Exploring models of information behaviour : the 'uncertainty' project (1999) 0.00
    9.1271737E-4 = product of:
      0.009127174 = sum of:
        0.009127174 = product of:
          0.027381519 = sum of:
            0.027381519 = weight(_text_:29 in 6785) [ClassicSimilarity], result of:
              0.027381519 = score(doc=6785,freq=2.0), product of:
                0.10064617 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.028611459 = 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)
      0.1 = coord(1/10)
    
    Date
    23. 3.2002 9:29:18
  7. 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
    9.045068E-4 = product of:
      0.009045068 = sum of:
        0.009045068 = product of:
          0.027135205 = sum of:
            0.027135205 = weight(_text_:22 in 7914) [ClassicSimilarity], result of:
              0.027135205 = score(doc=7914,freq=2.0), product of:
                0.10019246 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028611459 = 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)
      0.1 = coord(1/10)
    
    Source
    International cataloguing and bibliographic control. 22(1993) no.4, S.68-71
  8. Meadow, C.T.: Speculations on the measurement and use of user characteristics in information retrieval experimentation (1994) 0.00
    9.045068E-4 = product of:
      0.009045068 = sum of:
        0.009045068 = product of:
          0.027135205 = sum of:
            0.027135205 = weight(_text_:22 in 1795) [ClassicSimilarity], result of:
              0.027135205 = score(doc=1795,freq=2.0), product of:
                0.10019246 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028611459 = 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)
      0.1 = coord(1/10)
    
    Source
    Canadian journal of information and library science. 19(1994) no.4, S.1-22
  9. Berger, F.C.; Hofstede, A.H.M. ter; Van der Weide, T.P.: Supporting query by navigation (1996) 0.00
    9.045068E-4 = product of:
      0.009045068 = sum of:
        0.009045068 = product of:
          0.027135205 = sum of:
            0.027135205 = weight(_text_:22 in 6966) [ClassicSimilarity], result of:
              0.027135205 = score(doc=6966,freq=2.0), product of:
                0.10019246 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028611459 = 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)
      0.1 = coord(1/10)
    
    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
  10. Stokmans, M.; Oomens, A.: Meer grasduinen door genreplaatsing? : genre- of alfabetische plaatsing: onderzoek naar verschillen in gebruikersgedrag (1997) 0.00
    9.045068E-4 = product of:
      0.009045068 = sum of:
        0.009045068 = product of:
          0.027135205 = sum of:
            0.027135205 = weight(_text_:22 in 883) [ClassicSimilarity], result of:
              0.027135205 = score(doc=883,freq=2.0), product of:
                0.10019246 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028611459 = 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)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Source
    BibliotheekBlad. 1(1997) no.21, S.22-23
  11. Wood, F.; Ford, N.; Walsh, C.: ¬The effect of postings information on search behaviour (1994) 0.00
    7.823291E-4 = product of:
      0.007823291 = sum of:
        0.007823291 = product of:
          0.023469873 = sum of:
            0.023469873 = weight(_text_:29 in 6890) [ClassicSimilarity], result of:
              0.023469873 = score(doc=6890,freq=2.0), product of:
                0.10064617 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.028611459 = 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)
      0.1 = coord(1/10)
    
    Source
    Journal of information science. 20(1994) no.1, S.29-40
  12. Shaw, D.: Bibliographic database searching by graduate students in language and literature : search strategies, system interfaces, and relevance judgements (1995) 0.00
    7.823291E-4 = product of:
      0.007823291 = sum of:
        0.007823291 = product of:
          0.023469873 = sum of:
            0.023469873 = weight(_text_:29 in 5651) [ClassicSimilarity], result of:
              0.023469873 = score(doc=5651,freq=2.0), product of:
                0.10064617 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.028611459 = queryNorm
                0.23319192 = fieldWeight in 5651, 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=5651)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Date
    8.11.1996 19:42:29
  13. Brodeur, C.: ¬Les enfants at la recherche d'information (1997) 0.00
    7.823291E-4 = product of:
      0.007823291 = sum of:
        0.007823291 = product of:
          0.023469873 = sum of:
            0.023469873 = weight(_text_:29 in 2292) [ClassicSimilarity], result of:
              0.023469873 = score(doc=2292,freq=2.0), product of:
                0.10064617 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.028611459 = queryNorm
                0.23319192 = fieldWeight in 2292, 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=2292)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Date
    29. 1.1996 16:50:24
  14. Whitmire, E.: Undergraduates' information seeking behavior : the role of epistemological development theories and models (1999) 0.00
    7.823291E-4 = product of:
      0.007823291 = sum of:
        0.007823291 = product of:
          0.023469873 = sum of:
            0.023469873 = weight(_text_:29 in 599) [ClassicSimilarity], result of:
              0.023469873 = score(doc=599,freq=2.0), product of:
                0.10064617 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.028611459 = queryNorm
                0.23319192 = fieldWeight in 599, 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=599)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Date
    26. 5.2002 15:29:17
  15. Drabenstott, K.M.; Simcox, S.; Fenton, E.G.: End-user understanding of subject headings in library catalogs (1999) 0.00
    7.752915E-4 = product of:
      0.0077529154 = sum of:
        0.0077529154 = product of:
          0.023258746 = sum of:
            0.023258746 = weight(_text_:22 in 1333) [ClassicSimilarity], result of:
              0.023258746 = score(doc=1333,freq=2.0), product of:
                0.10019246 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028611459 = 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)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Date
    10. 9.2000 17:38:22
  16. Kantor, P.B.; Nordlie, R.: Models of the behavior of people searching the Internet : a Petri net approach (1999) 0.00
    6.51941E-4 = product of:
      0.00651941 = sum of:
        0.00651941 = product of:
          0.019558229 = sum of:
            0.019558229 = weight(_text_:29 in 6712) [ClassicSimilarity], result of:
              0.019558229 = score(doc=6712,freq=2.0), product of:
                0.10064617 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.028611459 = queryNorm
                0.19432661 = fieldWeight in 6712, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6712)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Date
    10.10.2001 17:29:47
  17. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.00
    6.4607634E-4 = product of:
      0.006460763 = sum of:
        0.006460763 = product of:
          0.019382289 = sum of:
            0.019382289 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
              0.019382289 = score(doc=2339,freq=2.0), product of:
                0.10019246 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028611459 = 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)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Date
    22. 9.1997 19:16:05
  18. Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999) 0.00
    6.4607634E-4 = product of:
      0.006460763 = sum of:
        0.006460763 = product of:
          0.019382289 = sum of:
            0.019382289 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
              0.019382289 = score(doc=297,freq=2.0), product of:
                0.10019246 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028611459 = 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)
      0.1 = coord(1/10)
    
    Date
    22. 3.2002 9:55:52
  19. Coles, C.: Information seeking behaviour of public library users : use and non-use of electronic media (1999) 0.00
    5.168611E-4 = product of:
      0.0051686107 = sum of:
        0.0051686107 = product of:
          0.015505832 = sum of:
            0.015505832 = weight(_text_:22 in 286) [ClassicSimilarity], result of:
              0.015505832 = score(doc=286,freq=2.0), product of:
                0.10019246 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028611459 = 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)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Date
    22. 3.2002 8:51:28
  20. Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999) 0.00
    5.168611E-4 = product of:
      0.0051686107 = sum of:
        0.0051686107 = product of:
          0.015505832 = sum of:
            0.015505832 = weight(_text_:22 in 296) [ClassicSimilarity], result of:
              0.015505832 = score(doc=296,freq=2.0), product of:
                0.10019246 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028611459 = 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)
          0.33333334 = coord(1/3)
      0.1 = coord(1/10)
    
    Date
    22. 3.2002 9:54:13

Languages

  • e 53
  • f 2
  • i 2
  • d 1
  • nl 1
  • More… Less…

Types

  • a 60
  • el 1
  • More… Less…