Search (19 results, page 1 of 1)

  • × language_ss:"d"
  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"OPAC"
  1. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.03
    0.03222929 = product of:
      0.06445858 = sum of:
        0.06445858 = sum of:
          0.014658477 = weight(_text_:d in 2905) [ClassicSimilarity], result of:
            0.014658477 = score(doc=2905,freq=2.0), product of:
              0.08729101 = queryWeight, product of:
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.045945734 = queryNorm
              0.16792654 = fieldWeight in 2905, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.899872 = idf(docFreq=17979, maxDocs=44218)
                0.0625 = fieldNorm(doc=2905)
          0.049800098 = weight(_text_:22 in 2905) [ClassicSimilarity], result of:
            0.049800098 = score(doc=2905,freq=2.0), product of:
              0.16089413 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045945734 = queryNorm
              0.30952093 = fieldWeight in 2905, 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=2905)
      0.5 = coord(1/2)
    
    Date
    22. 2.2009 18:50:43
    Language
    d
  2. Karbach, N.: Suchverhalten von Benutzern an Online-Publikumskatalogen (1991) 0.01
    0.009161548 = product of:
      0.018323096 = sum of:
        0.018323096 = product of:
          0.03664619 = sum of:
            0.03664619 = weight(_text_:d in 2282) [ClassicSimilarity], result of:
              0.03664619 = score(doc=2282,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.41981634 = fieldWeight in 2282, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.15625 = fieldNorm(doc=2282)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  3. Gattung, B.: Zur Analyse des Benutzerverhaltens. T.1 (1991) 0.01
    0.007773832 = product of:
      0.015547664 = sum of:
        0.015547664 = product of:
          0.031095328 = sum of:
            0.031095328 = weight(_text_:d in 2063) [ClassicSimilarity], result of:
              0.031095328 = score(doc=2063,freq=4.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.356226 = fieldWeight in 2063, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2063)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
    Location
    D
  4. Dreis, G.: Zur Analyse des Benutzerverhaltens. T.2 (1991) 0.01
    0.007773832 = product of:
      0.015547664 = sum of:
        0.015547664 = product of:
          0.031095328 = sum of:
            0.031095328 = weight(_text_:d in 2064) [ClassicSimilarity], result of:
              0.031095328 = score(doc=2064,freq=4.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.356226 = fieldWeight in 2064, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2064)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
    Location
    D
  5. Franken, K.: Einige Probleme benutzerorientierter Sacherschließung : dargestellt an Recherchemitschnitten der Universitätsbibliothek Konstanz (1990) 0.01
    0.007773832 = product of:
      0.015547664 = sum of:
        0.015547664 = product of:
          0.031095328 = sum of:
            0.031095328 = weight(_text_:d in 2279) [ClassicSimilarity], result of:
              0.031095328 = score(doc=2279,freq=4.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.356226 = fieldWeight in 2279, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2279)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
    Location
    D
  6. Obermeier, F.: Schlagwortsuche in einem lokalen OPAC am Beispiel der Universitätsbibliothek Eichstätt : Benutzerforschung anhand von OPAC-Protokolldaten (1999) 0.01
    0.007773832 = product of:
      0.015547664 = sum of:
        0.015547664 = product of:
          0.031095328 = sum of:
            0.031095328 = weight(_text_:d in 6568) [ClassicSimilarity], result of:
              0.031095328 = score(doc=6568,freq=4.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.356226 = fieldWeight in 6568, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6568)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
    Location
    D
  7. Puhl, A.: Wer suchet, der findet - nicht immer ... : EFIL untersucht Suchstrategien von Büchereibesuchern (2001) 0.01
    0.007773832 = product of:
      0.015547664 = sum of:
        0.015547664 = product of:
          0.031095328 = sum of:
            0.031095328 = weight(_text_:d in 6947) [ClassicSimilarity], result of:
              0.031095328 = score(doc=6947,freq=4.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.356226 = fieldWeight in 6947, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6947)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
    Location
    D
  8. Spinas, P.: Benutzerfreundlichkeit von ETHICS : Ergebnisse einer Untersuchung des Online-Kataloges der ETH-Bibliothek (1992) 0.01
    0.0073292386 = product of:
      0.014658477 = sum of:
        0.014658477 = product of:
          0.029316954 = sum of:
            0.029316954 = weight(_text_:d in 491) [ClassicSimilarity], result of:
              0.029316954 = score(doc=491,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.33585307 = fieldWeight in 491, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.125 = fieldNorm(doc=491)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  9. Dreis, G.: Benutzerverhalten an einem Online-Publikumskatalog für wissenschaftliche Bibliotheken : Ergebnisse und Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1994) 0.01
    0.006478193 = product of:
      0.012956386 = sum of:
        0.012956386 = product of:
          0.025912773 = sum of:
            0.025912773 = weight(_text_:d in 2703) [ClassicSimilarity], result of:
              0.025912773 = score(doc=2703,freq=4.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.296855 = fieldWeight in 2703, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2703)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: ABI-Technik 14(1994) H.3, S.267-268 (D. Schmidmaier); ZfBB 42(1995) H.6, S.641-643 (G. Ewert)
    Language
    d
  10. Arbeitskreis 'Benutzererwartungen in die Sacherschließung' der Kommission für Sacherschließung der VÖB: Schlagwort "Benutzerforschung" : Beobachtungen bei der sachlichen Suche im OPAC des österreichischen wissenschaftlichen Bibliothekenverbundes (1997) 0.01
    0.006478193 = product of:
      0.012956386 = sum of:
        0.012956386 = product of:
          0.025912773 = sum of:
            0.025912773 = weight(_text_:d in 174) [ClassicSimilarity], result of:
              0.025912773 = score(doc=174,freq=4.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.296855 = fieldWeight in 174, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.078125 = fieldNorm(doc=174)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Mitglieder der Arbeitsgruppe: D. Engl, J. Friedl, J. Labner, M. Sandner, W. Schlacher, A. Schmidt, A. Zartl
    Language
    d
  11. Vogt, R.: "Es wurde keine Treffermenge gefunden" (1999) 0.01
    0.0064130835 = product of:
      0.012826167 = sum of:
        0.012826167 = product of:
          0.025652334 = sum of:
            0.025652334 = weight(_text_:d in 3946) [ClassicSimilarity], result of:
              0.025652334 = score(doc=3946,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.29387143 = fieldWeight in 3946, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3946)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  12. Smrzka, B.: ¬Der Web-OPAC der Büchereien Wien : Usability Untersuchung (2003) 0.01
    0.0054969285 = product of:
      0.010993857 = sum of:
        0.010993857 = product of:
          0.021987714 = sum of:
            0.021987714 = weight(_text_:d in 2275) [ClassicSimilarity], result of:
              0.021987714 = score(doc=2275,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.2518898 = fieldWeight in 2275, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2275)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  13. Diepolder, S.: Was ist eine Köperschaft? : Umfrage zur Opac-Nutzung an der Universitätsbibliothek Tübingen (2003) 0.01
    0.0051825545 = product of:
      0.010365109 = sum of:
        0.010365109 = product of:
          0.020730218 = sum of:
            0.020730218 = weight(_text_:d in 2103) [ClassicSimilarity], result of:
              0.020730218 = score(doc=2103,freq=4.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.237484 = fieldWeight in 2103, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2103)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
    Location
    D
  14. Weichert, M.: "Gibt es auch Wahnsinn" : Benutzeruntersuchungen an einem Hamburger WebOPAC (2002) 0.01
    0.0051825545 = product of:
      0.010365109 = sum of:
        0.010365109 = product of:
          0.020730218 = sum of:
            0.020730218 = weight(_text_:d in 2523) [ClassicSimilarity], result of:
              0.020730218 = score(doc=2523,freq=4.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.237484 = fieldWeight in 2523, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2523)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
    Location
    D
  15. Thissen, F.: Verloren in digitalen Netzen : Nutzertests zur Optimierung der Bedienerfreundlichkei eines Online-Katalogs (2002) 0.00
    0.0045347353 = product of:
      0.009069471 = sum of:
        0.009069471 = product of:
          0.018138941 = sum of:
            0.018138941 = weight(_text_:d in 243) [ClassicSimilarity], result of:
              0.018138941 = score(doc=243,freq=4.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.2077985 = fieldWeight in 243, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=243)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
    Location
    D
  16. Dokter, G.: Benutzungsanstieg nach OPAC-Einführung in der Universitätsbibliothek Bochum (1993) 0.00
    0.0036646193 = product of:
      0.0073292386 = sum of:
        0.0073292386 = product of:
          0.014658477 = sum of:
            0.014658477 = weight(_text_:d in 5586) [ClassicSimilarity], result of:
              0.014658477 = score(doc=5586,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.16792654 = fieldWeight in 5586, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5586)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  17. Schwarz, H.: Verhalten von Benutzern am Online-Katalog in Bibliotheken : Auswertung einer empirischen Untersuchung zur Überprüfung von Zielvorstellungen von Systementwicklern (1994) 0.00
    0.0036646193 = product of:
      0.0073292386 = sum of:
        0.0073292386 = product of:
          0.014658477 = sum of:
            0.014658477 = weight(_text_:d in 5289) [ClassicSimilarity], result of:
              0.014658477 = score(doc=5289,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.16792654 = fieldWeight in 5289, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5289)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  18. Schmidt, E.; Weigang, G.; Schulz, U.: OPAC-Nutzer ernst genommen : eine Thinking-Aloud-Studie am ALS-OPAC der Hamburger Öffentlichen Bücherhallen (1997) 0.00
    0.0036646193 = product of:
      0.0073292386 = sum of:
        0.0073292386 = product of:
          0.014658477 = sum of:
            0.014658477 = weight(_text_:d in 931) [ClassicSimilarity], result of:
              0.014658477 = score(doc=931,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.16792654 = fieldWeight in 931, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=931)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  19. Wildemuth, B.M.; O'Neill, A.L.: Katalogrecherche nach bekannten Vorlagen : empirische Überlegungen zu nutzerorientierten Nachweisinstrumenten (1996) 0.00
    0.0027484642 = product of:
      0.0054969285 = sum of:
        0.0054969285 = product of:
          0.010993857 = sum of:
            0.010993857 = weight(_text_:d in 3250) [ClassicSimilarity], result of:
              0.010993857 = score(doc=3250,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.1259449 = fieldWeight in 3250, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3250)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d