Search (73 results, page 1 of 4)

  • × theme_ss:"Benutzerstudien"
  1. Peters, T.A.: ¬The online catalog : A critical examination of public use (1991) 0.02 
    0.015554595 = product of:
  0.09332757 = sum of:
    0.09332757 = weight(_text_:zugang in 818) [ClassicSimilarity], result of:
      0.09332757 = score(doc=818,freq=2.0), product of:
        0.19210486 = queryWeight, product of:
          5.496378 = idf(docFreq=492, maxDocs=44218)
          0.034951173 = queryNorm
        0.48581576 = fieldWeight in 818, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.496378 = idf(docFreq=492, maxDocs=44218)
          0.0625 = fieldNorm(doc=818)
  0.16666667 = coord(1/6)
    Abstract
    Nutzungsstudie von OPACs, insbesondere bei Telekommunikations-Zugang
  2. Kübler, H.-D.: Aufwachsen mit dem Web : Surfen eher selten: zwei Studien zur Internetnutzung von Kindern (2005) 0.01 
    0.013017854 = product of:
  0.03905356 = sum of:
    0.0060572797 = product of:
      0.024229119 = sum of:
        0.024229119 = weight(_text_:seite in 3341) [ClassicSimilarity], result of:
          0.024229119 = score(doc=3341,freq=2.0), product of:
            0.1957637 = queryWeight, product of:
              5.601063 = idf(docFreq=443, maxDocs=44218)
              0.034951173 = queryNorm
            0.12376717 = fieldWeight in 3341, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.601063 = idf(docFreq=443, maxDocs=44218)
              0.015625 = fieldNorm(doc=3341)
      0.25 = coord(1/4)
    0.03299628 = weight(_text_:zugang in 3341) [ClassicSimilarity], result of:
      0.03299628 = score(doc=3341,freq=4.0), product of:
        0.19210486 = queryWeight, product of:
          5.496378 = idf(docFreq=492, maxDocs=44218)
          0.034951173 = queryNorm
        0.17176181 = fieldWeight in 3341, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.496378 = idf(docFreq=492, maxDocs=44218)
          0.015625 = fieldNorm(doc=3341)
  0.33333334 = coord(2/6)
    Content
    "Als Generation @ werden Kinder und Jugendliche in der Öffentlichkeit bereits gefeiert, insbesondere Marketing und Werbung schwärmen vom geschickten, unermüdlichen Surfen im WWW, von kinderleichter Handhabung des Equipments, spielerischem Edutainment und spannenden Verlockungen des digitalen Lernens, und zwar schon für die Kleinsten ab dem Kindergartenalter. Mehrheit noch offline Imposant sind auch die quantitativen Daten zur Haushaltsausstattung und PC- beziehungsweise Internetnutzung, vor allem ihre Wachstumsraten, die die Studie von Christine Feil und Co-Autoren referiert und miteinander abgleicht. Susanne Richter (S. 18) hingegen weiß nichts von ihrer Existenz, zumal Angaben aus kommerziellen Kontexten meist zu Obertreibungen neigen. Seriöser sind die Angaben des so genannten Medienpädagogischen Forschungsverbundes Südwest, der seit 1999 die Studie »Kinder und Medien« (»KIM-Studie«) durchführt, 2003 zum vierten Mal. Danach hatten 57 Prozent der bundesdeutschen Haushalte mit 6- bis 13-jährigen Kinder Internet zu Hause (Feil S. 15),42 Prozent der 6-bis 13-Jährigen besuchen hin und wieder das Internet, nur etwa gut zwölf Prozent sind täglich oder mehrmals in der Woche nach Schätzungen durchschnittlich zwischen einer halben und einer Stunde im Netz, werden aber von kommerzieller Seite bereits als »Heavy User« apostrophiert (Feil S. 18). Etwa bei zehn, elf Jahren lag 2003/2004 das Einstiegsalter für das Internet, bei Mädchen und bei Kindern aus niedrigeren Einkommens- und Sozialschichten etwas später. Offenbar haben die inzwischen - auch schon im Primarbereich - gut ausgestatten Schulen noch »kaum kompensatorische Wirkung im Sinne gleicher Zugangschancen für alle Kinder« entfaltet, »sondern allenfalls den Anteil der Kinder mit Sowohl-als-auch-Zugang« erhöht (Feil S. 21). So zeichnen sich tendenziell zwar jeweils steigende Beteiligungen ab, aber »die Mehrheit der Kinder« ist noch »offline«. Und der Zugang der Kinder zum Netz allein »gibt weder Aufschluss über ihre Nutzungskompetenzen noch über die Bedeutung der Kommunikationsund Informationsfunktion des Internets für Kinder« (Feil S. 30), so die sicherlich stimmige Ausgangsthese.
  3. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.01 
    0.008456701 = product of:
  0.050740205 = sum of:
    0.050740205 = product of:
      0.0761103 = sum of:
        0.03822709 = weight(_text_:29 in 1628) [ClassicSimilarity], result of:
          0.03822709 = score(doc=1628,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
        0.03788321 = weight(_text_:22 in 1628) [ClassicSimilarity], result of:
          0.03788321 = score(doc=1628,freq=2.0), product of:
            0.12239305 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    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) 0.01 
    0.008456701 = product of:
  0.050740205 = sum of:
    0.050740205 = product of:
      0.0761103 = sum of:
        0.03822709 = weight(_text_:29 in 3687) [ClassicSimilarity], result of:
          0.03822709 = score(doc=3687,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
        0.03788321 = weight(_text_:22 in 3687) [ClassicSimilarity], result of:
          0.03788321 = score(doc=3687,freq=2.0), product of:
            0.12239305 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    Date
    22. 5.1999 19:07:29
  5. Waligora, J.: Benutzerverhalten in Freihandbibliotheken (1975) 0.01 
    0.0053093187 = product of:
  0.03185591 = sum of:
    0.03185591 = product of:
      0.095567726 = sum of:
        0.095567726 = weight(_text_:29 in 4401) [ClassicSimilarity], result of:
          0.095567726 = score(doc=4401,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
      0.33333334 = coord(1/3)
  0.16666667 = coord(1/6)
    Source
    Bibliothekar. 29(1975), S.659-664
  6. Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000) 0.00 
    0.00368309 = product of:
  0.02209854 = sum of:
    0.02209854 = product of:
      0.06629562 = sum of:
        0.06629562 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
          0.06629562 = score(doc=7585,freq=2.0), product of:
            0.12239305 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    Date
    22. 1.2000 17:52:11
  7. Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000) 0.00 
    0.00368309 = product of:
  0.02209854 = sum of:
    0.02209854 = product of:
      0.06629562 = sum of:
        0.06629562 = weight(_text_:22 in 3924) [ClassicSimilarity], result of:
          0.06629562 = score(doc=3924,freq=2.0), product of:
            0.12239305 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    Source
    Library and information science research. 22(2000) no.4, S.371-382
  8. Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008) 0.00 
    0.0031569344 = product of:
  0.018941605 = sum of:
    0.018941605 = product of:
      0.056824815 = sum of:
        0.056824815 = weight(_text_:22 in 2973) [ClassicSimilarity], result of:
          0.056824815 = score(doc=2973,freq=2.0), product of:
            0.12239305 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    Date
    9. 2.2008 17:52:22
  9. Sullenger, P.: ¬A serials transaction log analysis (1997) 0.00 
    0.0026546593 = product of:
  0.015927956 = sum of:
    0.015927956 = product of:
      0.047783863 = sum of:
        0.047783863 = weight(_text_:29 in 1627) [ClassicSimilarity], result of:
          0.047783863 = score(doc=1627,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    Date
    29. 7.1998 10:54:49
  10. Summey, T.P.; Walchle, B.A.: ¬An investigation into use and instruction for an online catalog (1992) 0.00 
    0.0021237272 = product of:
  0.012742363 = sum of:
    0.012742363 = product of:
      0.03822709 = sum of:
        0.03822709 = weight(_text_:29 in 5065) [ClassicSimilarity], result of:
          0.03822709 = score(doc=5065,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    Source
    Technical services quarterly. 10(1992) no.2, S.29-49
  11. Mann, L.; Ball, C.: ¬The relationship between search strategy and risky choice (1994) 0.00 
    0.0021237272 = product of:
  0.012742363 = sum of:
    0.012742363 = product of:
      0.03822709 = sum of:
        0.03822709 = weight(_text_:29 in 3136) [ClassicSimilarity], result of:
          0.03822709 = score(doc=3136,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
      0.33333334 = coord(1/3)
  0.16666667 = coord(1/6)
    Date
    29. 1.1996 19:58:10
  12. Berger, M.; Moore, M.J.: ¬The user meets the MELVYL system (1996) 0.00 
    0.0021237272 = product of:
  0.012742363 = sum of:
    0.012742363 = product of:
      0.03822709 = sum of:
        0.03822709 = weight(_text_:29 in 7909) [ClassicSimilarity], result of:
          0.03822709 = score(doc=7909,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    Date
    29. 1.1996 12:21:39
  13. Schmidt, E.; Weigang, G.; Schulz, U.: OPAC-Nutzer ernst genommen : eine Thinking-Aloud-Studie am ALS-OPAC der Hamburger Öffentlichen Bücherhallen (1997) 0.00 
    0.0021237272 = product of:
  0.012742363 = sum of:
    0.012742363 = product of:
      0.03822709 = sum of:
        0.03822709 = weight(_text_:29 in 931) [ClassicSimilarity], result of:
          0.03822709 = score(doc=931,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    Date
    23.10.1996 17:26:29
  14. Park, I.: ¬A comparative study of major OPACs in selected academic libraries for developing countries : user study and subjective user evaluation (1997) 0.00 
    0.0021237272 = product of:
  0.012742363 = sum of:
    0.012742363 = product of:
      0.03822709 = sum of:
        0.03822709 = weight(_text_:29 in 1778) [ClassicSimilarity], result of:
          0.03822709 = score(doc=1778,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    Source
    International information and library review. 29(1997) no.1, S.67-83
  15. Mandl, T.; Schulz, J.M.; Marholz, N.; Werner, K.: Benutzerforschung anhand von Log-Dateien : Chancen Grenzen und aktuelle Trends (2011) 0.00 
    0.0021237272 = product of:
  0.012742363 = sum of:
    0.012742363 = product of:
      0.03822709 = sum of:
        0.03822709 = weight(_text_:29 in 4304) [ClassicSimilarity], result of:
          0.03822709 = score(doc=4304,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
      0.33333334 = coord(1/3)
  0.16666667 = coord(1/6)
    Source
    Information - Wissenschaft und Praxis. 62(2011) H.1, S.29-35
  16. Gremett, P.: Utilizing a user's context to improve search results (2006) 0.00 
    0.002104623 = product of:
  0.012627738 = sum of:
    0.012627738 = product of:
      0.03788321 = sum of:
        0.03788321 = weight(_text_:22 in 5299) [ClassicSimilarity], result of:
          0.03788321 = score(doc=5299,freq=2.0), product of:
            0.12239305 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034951173 = queryNorm
            0.30952093 = fieldWeight in 5299, 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=5299)
      0.33333334 = coord(1/3)
  0.16666667 = coord(1/6)
    Date
    22. 7.2006 18:17:44
  17. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.00 
    0.002104623 = product of:
  0.012627738 = sum of:
    0.012627738 = product of:
      0.03788321 = sum of:
        0.03788321 = weight(_text_:22 in 2905) [ClassicSimilarity], result of:
          0.03788321 = score(doc=2905,freq=2.0), product of:
            0.12239305 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034951173 = 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)
      0.33333334 = coord(1/3)
  0.16666667 = coord(1/6)
    Date
    22. 2.2009 18:50:43
  18. Vigue-Camus, A.: Des usagers et des écrans à la Bibliothèque Publique d'Informations (1996) 0.00 
    0.0018582614 = product of:
  0.0111495685 = sum of:
    0.0111495685 = product of:
      0.033448704 = sum of:
        0.033448704 = weight(_text_:29 in 5724) [ClassicSimilarity], result of:
          0.033448704 = score(doc=5724,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    Date
    29. 1.1996 16:50:24
  19. Pedretti, G.: ¬L'¬uso dei cataloghi in biblioteca (1996) 0.00 
    0.0018582614 = product of:
  0.0111495685 = sum of:
    0.0111495685 = product of:
      0.033448704 = sum of:
        0.033448704 = weight(_text_:29 in 109) [ClassicSimilarity], result of:
          0.033448704 = score(doc=109,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    Date
    29. 1.1996 17:18:10
  20. Franceschi, L.de: Percorsi di ricerca nell'OPAC del opol bolognese SBN (1998) 0.00 
    0.0018582614 = product of:
  0.0111495685 = sum of:
    0.0111495685 = product of:
      0.033448704 = sum of:
        0.033448704 = weight(_text_:29 in 4636) [ClassicSimilarity], result of:
          0.033448704 = score(doc=4636,freq=2.0), product of:
            0.1229473 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.034951173 = 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)
  0.16666667 = coord(1/6)
    Date
    29. 1.1996 17:18:10

Authors

Years

Languages

  • e 61
  • d 6
  • f 2
  • i 2
  • nl 1
  • More… Less…

Types

  • a 72
  • b 1
  • m 1
  • More… Less…

Themes