Search (71 results, page 1 of 4)

  • × theme_ss:"Benutzerstudien"
  1. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.02
    0.015783552 = product of:
      0.031567104 = sum of:
        0.01900866 = product of:
          0.03801732 = sum of:
            0.03801732 = weight(_text_:29 in 1628) [ClassicSimilarity], result of:
              0.03801732 = score(doc=1628,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
        0.012558444 = product of:
          0.037675332 = sum of:
            0.037675332 = weight(_text_:22 in 1628) [ClassicSimilarity], result of:
              0.037675332 = score(doc=1628,freq=2.0), product of:
                0.12172144 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034759384 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(2/4)
    
    Date
    29. 7.1998 10:57:22
  2. Tomney, H.; Burton, P.F.: Electronic journals : a case study of usage and attitudes among academics (1998) 0.02
    0.015783552 = product of:
      0.031567104 = sum of:
        0.01900866 = product of:
          0.03801732 = sum of:
            0.03801732 = weight(_text_:29 in 3687) [ClassicSimilarity], result of:
              0.03801732 = score(doc=3687,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
        0.012558444 = product of:
          0.037675332 = sum of:
            0.037675332 = weight(_text_:22 in 3687) [ClassicSimilarity], result of:
              0.037675332 = score(doc=3687,freq=2.0), product of:
                0.12172144 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034759384 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(2/4)
    
    Date
    22. 5.1999 19:07:29
  3. Waligora, J.: Benutzerverhalten in Freihandbibliotheken (1975) 0.01
    0.011880414 = product of:
      0.047521655 = sum of:
        0.047521655 = product of:
          0.09504331 = sum of:
            0.09504331 = weight(_text_:29 in 4401) [ClassicSimilarity], result of:
              0.09504331 = score(doc=4401,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = queryNorm
                0.77730644 = fieldWeight in 4401, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.15625 = fieldNorm(doc=4401)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Bibliothekar. 29(1975), S.659-664
  4. Sullenger, P.: ¬A serials transaction log analysis (1997) 0.01
    0.005940207 = product of:
      0.023760827 = sum of:
        0.023760827 = product of:
          0.047521655 = sum of:
            0.047521655 = weight(_text_:29 in 1627) [ClassicSimilarity], result of:
              0.047521655 = score(doc=1627,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    29. 7.1998 10:54:49
  5. Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000) 0.01
    0.00549432 = product of:
      0.02197728 = sum of:
        0.02197728 = product of:
          0.065931834 = sum of:
            0.065931834 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
              0.065931834 = score(doc=7585,freq=2.0), product of:
                0.12172144 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034759384 = 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)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    22. 1.2000 17:52:11
  6. Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000) 0.01
    0.00549432 = product of:
      0.02197728 = sum of:
        0.02197728 = product of:
          0.065931834 = sum of:
            0.065931834 = weight(_text_:22 in 3924) [ClassicSimilarity], result of:
              0.065931834 = score(doc=3924,freq=2.0), product of:
                0.12172144 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034759384 = 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)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Source
    Library and information science research. 22(2000) no.4, S.371-382
  7. Summey, T.P.; Walchle, B.A.: ¬An investigation into use and instruction for an online catalog (1992) 0.00
    0.004752165 = product of:
      0.01900866 = sum of:
        0.01900866 = product of:
          0.03801732 = sum of:
            0.03801732 = weight(_text_:29 in 5065) [ClassicSimilarity], result of:
              0.03801732 = score(doc=5065,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Technical services quarterly. 10(1992) no.2, S.29-49
  8. Mann, L.; Ball, C.: ¬The relationship between search strategy and risky choice (1994) 0.00
    0.004752165 = product of:
      0.01900866 = sum of:
        0.01900866 = product of:
          0.03801732 = sum of:
            0.03801732 = weight(_text_:29 in 3136) [ClassicSimilarity], result of:
              0.03801732 = score(doc=3136,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = queryNorm
                0.31092256 = fieldWeight in 3136, 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=3136)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    29. 1.1996 19:58:10
  9. Berger, M.; Moore, M.J.: ¬The user meets the MELVYL system (1996) 0.00
    0.004752165 = product of:
      0.01900866 = sum of:
        0.01900866 = product of:
          0.03801732 = sum of:
            0.03801732 = weight(_text_:29 in 7909) [ClassicSimilarity], result of:
              0.03801732 = score(doc=7909,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    29. 1.1996 12:21:39
  10. Schmidt, E.; Weigang, G.; Schulz, U.: OPAC-Nutzer ernst genommen : eine Thinking-Aloud-Studie am ALS-OPAC der Hamburger Öffentlichen Bücherhallen (1997) 0.00
    0.004752165 = product of:
      0.01900866 = sum of:
        0.01900866 = product of:
          0.03801732 = sum of:
            0.03801732 = weight(_text_:29 in 931) [ClassicSimilarity], result of:
              0.03801732 = score(doc=931,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    23.10.1996 17:26:29
  11. Park, I.: ¬A comparative study of major OPACs in selected academic libraries for developing countries : user study and subjective user evaluation (1997) 0.00
    0.004752165 = product of:
      0.01900866 = sum of:
        0.01900866 = product of:
          0.03801732 = sum of:
            0.03801732 = weight(_text_:29 in 1778) [ClassicSimilarity], result of:
              0.03801732 = score(doc=1778,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    International information and library review. 29(1997) no.1, S.67-83
  12. Mandl, T.; Schulz, J.M.; Marholz, N.; Werner, K.: Benutzerforschung anhand von Log-Dateien : Chancen Grenzen und aktuelle Trends (2011) 0.00
    0.004752165 = product of:
      0.01900866 = sum of:
        0.01900866 = product of:
          0.03801732 = sum of:
            0.03801732 = weight(_text_:29 in 4304) [ClassicSimilarity], result of:
              0.03801732 = score(doc=4304,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = queryNorm
                0.31092256 = fieldWeight in 4304, 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=4304)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Information - Wissenschaft und Praxis. 62(2011) H.1, S.29-35
  13. Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008) 0.00
    0.0047094165 = product of:
      0.018837666 = sum of:
        0.018837666 = product of:
          0.056512997 = sum of:
            0.056512997 = weight(_text_:22 in 2973) [ClassicSimilarity], result of:
              0.056512997 = score(doc=2973,freq=2.0), product of:
                0.12172144 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.034759384 = 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)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    9. 2.2008 17:52:22
  14. Vigue-Camus, A.: Des usagers et des écrans à la Bibliothèque Publique d'Informations (1996) 0.00
    0.0041581444 = product of:
      0.016632577 = sum of:
        0.016632577 = product of:
          0.033265155 = sum of:
            0.033265155 = weight(_text_:29 in 5724) [ClassicSimilarity], result of:
              0.033265155 = score(doc=5724,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    29. 1.1996 16:50:24
  15. Pedretti, G.: ¬L'¬uso dei cataloghi in biblioteca (1996) 0.00
    0.0041581444 = product of:
      0.016632577 = sum of:
        0.016632577 = product of:
          0.033265155 = sum of:
            0.033265155 = weight(_text_:29 in 109) [ClassicSimilarity], result of:
              0.033265155 = score(doc=109,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    29. 1.1996 17:18:10
  16. Franceschi, L.de: Percorsi di ricerca nell'OPAC del opol bolognese SBN (1998) 0.00
    0.0041581444 = product of:
      0.016632577 = sum of:
        0.016632577 = product of:
          0.033265155 = sum of:
            0.033265155 = weight(_text_:29 in 4636) [ClassicSimilarity], result of:
              0.033265155 = score(doc=4636,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    29. 1.1996 17:18:10
  17. Wilson, T.D.: Exploring models of information behaviour : the 'uncertainty' project (1999) 0.00
    0.0041581444 = product of:
      0.016632577 = sum of:
        0.016632577 = product of:
          0.033265155 = sum of:
            0.033265155 = weight(_text_:29 in 6785) [ClassicSimilarity], result of:
              0.033265155 = score(doc=6785,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    23. 3.2002 9:29:18
  18. Heinström, J.: Broad exploration or precise specificity : two basic information seeking patterns among students (2006) 0.00
    0.0041581444 = product of:
      0.016632577 = sum of:
        0.016632577 = product of:
          0.033265155 = sum of:
            0.033265155 = weight(_text_:29 in 6004) [ClassicSimilarity], result of:
              0.033265155 = score(doc=6004,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = queryNorm
                0.27205724 = fieldWeight in 6004, 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=6004)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    2.10.2006 13:29:01
  19. Wood, F.; Ford, N.; Walsh, C.: ¬The effect of postings information on search behaviour (1994) 0.00
    0.003564124 = product of:
      0.014256496 = sum of:
        0.014256496 = product of:
          0.028512992 = sum of:
            0.028512992 = weight(_text_:29 in 6890) [ClassicSimilarity], result of:
              0.028512992 = score(doc=6890,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Journal of information science. 20(1994) no.1, S.29-40
  20. Shaw, D.: Bibliographic database searching by graduate students in language and literature : search strategies, system interfaces, and relevance judgements (1995) 0.00
    0.003564124 = product of:
      0.014256496 = sum of:
        0.014256496 = product of:
          0.028512992 = sum of:
            0.028512992 = weight(_text_:29 in 5651) [ClassicSimilarity], result of:
              0.028512992 = score(doc=5651,freq=2.0), product of:
                0.12227264 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.034759384 = 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)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    8.11.1996 19:42:29

Years

Languages

  • e 60
  • d 5
  • f 2
  • i 2
  • nl 1
  • More… Less…

Types

  • a 71
  • b 1
  • More… Less…