Search (29 results, page 1 of 2)

  • × year_i:[2000 TO 2010}
  • × theme_ss:"Benutzerstudien"
  1. Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000) 0.04 
    0.036314588 = product of:
  0.09078647 = sum of:
    0.05775759 = weight(_text_:u in 7585) [ClassicSimilarity], result of:
      0.05775759 = score(doc=7585,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.50648975 = fieldWeight in 7585, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.109375 = fieldNorm(doc=7585)
    0.033028882 = product of:
      0.066057764 = sum of:
        0.066057764 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
          0.066057764 = score(doc=7585,freq=2.0), product of:
            0.121953934 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034825776 = 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)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    22. 1.2000 17:52:11
  2. Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006) 0.01 
    0.012969497 = product of:
  0.032423742 = sum of:
    0.020627711 = weight(_text_:u in 56) [ClassicSimilarity], result of:
      0.020627711 = score(doc=56,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.1808892 = fieldWeight in 56, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0390625 = fieldNorm(doc=56)
    0.01179603 = product of:
      0.02359206 = sum of:
        0.02359206 = weight(_text_:22 in 56) [ClassicSimilarity], result of:
          0.02359206 = score(doc=56,freq=2.0), product of:
            0.121953934 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034825776 = queryNorm
            0.19345059 = fieldWeight in 56, 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=56)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    22. 7.2006 16:32:43
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  3. Poll, R.: Informationsverhalten und Informationsbedarf der Wissenschaft : Teil 1 der Nutzungsanalyse des Systems der überregionalen Literatur- und Informationsversorgung (2004) 0.01 
    0.010704332 = product of:
  0.05352166 = sum of:
    0.05352166 = product of:
      0.10704332 = sum of:
        0.10704332 = weight(_text_:literatur in 2334) [ClassicSimilarity], result of:
          0.10704332 = score(doc=2334,freq=6.0), product of:
            0.16682008 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.034825776 = queryNorm
            0.6416693 = fieldWeight in 2334, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2334)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Abstract
    Die Deutsche Forschungsgemeinschaft fördert in 23 Universitätsbibliotheken (Sondersammelgebieten), 47 Spezialbibliotheken und 3 zentralen Fachbibliotheken ein System der überregionalen Literatur- und Informationsversorgung. Dieses System kooperativer umfassender Sammlung weltweit vorhandener wissenschaftlicher Literatur sollte erstmals aus der Nutzerperspektive evaluiert werden. Es sollten Form und Umfang der tatsächlichen wie der potentiellen Nutzung sowie jetzige und zukünftige Bedarfe ermittelt werden, und zwar beispielhaft in den Fächern Anglistik, Betriebswirtschaft, Biologie, Geschichte und Maschinenbau. Das Projekt wurde 2002/2003 von der Universitäts- und Landesbibliothek Münster zusammen mit infas-Institut für angewandte Sozialwissenschaft GmbH durchgeführt. Diese Veröffentlichung zeigt den ersten Teil der Ergebnisse, die das Informationsverhalten von Wissenschaftlern und Wissenschaftlerinnen in den fünf Fächern betreffen.
  4. Fourie, I.: ¬A theoretical model for studying Web information seeking / searching behaviour (2003) 0.01 
    0.008251085 = product of:
  0.041255422 = sum of:
    0.041255422 = weight(_text_:u in 3539) [ClassicSimilarity], result of:
      0.041255422 = score(doc=3539,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.3617784 = fieldWeight in 3539, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.078125 = fieldNorm(doc=3539)
  0.2 = coord(1/5)
    Source
    Tendencias de investigación en organización del conocimient: IV Cologuio International de Ciencas de la Documentación , VI Congreso del Capitulo Espanol de ISKO = Trends in knowledge organization research. Eds.: J.A. Frias u. C. Travieso
  5. Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000) 0.01 
    0.0066057765 = product of:
  0.033028882 = sum of:
    0.033028882 = product of:
      0.066057764 = sum of:
        0.066057764 = weight(_text_:22 in 3924) [ClassicSimilarity], result of:
          0.066057764 = score(doc=3924,freq=2.0), product of:
            0.121953934 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034825776 = 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)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Source
    Library and information science research. 22(2000) no.4, S.371-382
  6. Kruschwitz, U.; AI-Bakour, H.: Users want more sophisticated search assistants : results of a task-based evaluation (2005) 0.01 
    0.005834398 = product of:
  0.029171988 = sum of:
    0.029171988 = weight(_text_:u in 4575) [ClassicSimilarity], result of:
      0.029171988 = score(doc=4575,freq=4.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.25581595 = fieldWeight in 4575, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4575)
  0.2 = coord(1/5)
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  7. Thissen, F.: Verloren in digitalen Netzen : Nutzertests zur Optimierung der Bedienerfreundlichkei eines Online-Katalogs (2002) 0.01 
    0.005775759 = product of:
  0.028878795 = sum of:
    0.028878795 = weight(_text_:u in 243) [ClassicSimilarity], result of:
      0.028878795 = score(doc=243,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.25324488 = fieldWeight in 243, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=243)
  0.2 = coord(1/5)
    Source
    Bibliotheken und die Vernetzung des Wissens. Hrsg.: Achim Puhl u. Richard Stang
  8. Jansen, B.J.; Pooch , U.: ¬A review of Web searching studies and a framework for future research (2001) 0.01 
    0.005775759 = product of:
  0.028878795 = sum of:
    0.028878795 = weight(_text_:u in 5186) [ClassicSimilarity], result of:
      0.028878795 = score(doc=5186,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.25324488 = fieldWeight in 5186, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5186)
  0.2 = coord(1/5)
  9. Havemann, F.; Kaufmann, A.: ¬Der Wandel des Benutzerverhaltens in Zeiten des Internet : Ergebnisse von Befragungen an 13 Bibliotheken (2006) 0.01 
    0.005775759 = product of:
  0.028878795 = sum of:
    0.028878795 = weight(_text_:u in 24) [ClassicSimilarity], result of:
      0.028878795 = score(doc=24,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.25324488 = fieldWeight in 24, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=24)
  0.2 = coord(1/5)
    Source
    Vom Wandel der Wissensorganisation im Informationszeitalter: Festschrift für Walther Umstätter zum 65. Geburtstag, hrsg. von P. Hauke u. K. Umlauf
  10. Lee, H.-L.: Navigating hierarchies vs. searching by keyword : two cultural perspectives (2006) 0.01 
    0.005775759 = product of:
  0.028878795 = sum of:
    0.028878795 = weight(_text_:u in 239) [ClassicSimilarity], result of:
      0.028878795 = score(doc=239,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.25324488 = fieldWeight in 239, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=239)
  0.2 = coord(1/5)
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
  11. Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008) 0.01 
    0.0056620943 = product of:
  0.02831047 = sum of:
    0.02831047 = product of:
      0.05662094 = sum of:
        0.05662094 = weight(_text_:22 in 2973) [ClassicSimilarity], result of:
          0.05662094 = score(doc=2973,freq=2.0), product of:
            0.121953934 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034825776 = 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)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Date
    9. 2.2008 17:52:22
  12. Harms, I.; Schweibenz, W.: Usability engineering methods for the Web (2000) 0.00 
    0.0049506505 = product of:
  0.024753252 = sum of:
    0.024753252 = weight(_text_:u in 5482) [ClassicSimilarity], result of:
      0.024753252 = score(doc=5482,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.21706703 = fieldWeight in 5482, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=5482)
  0.2 = coord(1/5)
    Source
    Informationskompetenz - Basiskompetenz in der Informationsgesellschaft: Proceedings des 7. Internationalen Symposiums für Informationswissenschaft (ISI 2000), Hrsg.: G. Knorz u. R. Kuhlen
  13. Shiri, A.A.; Revie, C.: End-user interaction with thesauri : an evaluation of cognitive overlap in search term selection (2004) 0.00 
    0.0049506505 = product of:
  0.024753252 = sum of:
    0.024753252 = weight(_text_:u in 2658) [ClassicSimilarity], result of:
      0.024753252 = score(doc=2658,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.21706703 = fieldWeight in 2658, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=2658)
  0.2 = coord(1/5)
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  14. Shiri, A.; Revie, C.: Usability and user perceptions of a thesaurus-enhanced search interface (2005) 0.00 
    0.0041255425 = product of:
  0.020627711 = sum of:
    0.020627711 = weight(_text_:u in 4331) [ClassicSimilarity], result of:
      0.020627711 = score(doc=4331,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.1808892 = fieldWeight in 4331, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4331)
  0.2 = coord(1/5)
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  15. Gremett, P.: Utilizing a user's context to improve search results (2006) 0.00 
    0.0037747293 = product of:
  0.018873647 = sum of:
    0.018873647 = product of:
      0.037747294 = sum of:
        0.037747294 = weight(_text_:22 in 5299) [ClassicSimilarity], result of:
          0.037747294 = score(doc=5299,freq=2.0), product of:
            0.121953934 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034825776 = 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)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Date
    22. 7.2006 18:17:44
  16. Schneider, R.: OPACs, Benutzer und das Web (2009) 0.00 
    0.0037747293 = product of:
  0.018873647 = sum of:
    0.018873647 = product of:
      0.037747294 = sum of:
        0.037747294 = weight(_text_:22 in 2905) [ClassicSimilarity], result of:
          0.037747294 = score(doc=2905,freq=2.0), product of:
            0.121953934 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034825776 = 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)
  0.2 = coord(1/5)
    Date
    22. 2.2009 18:50:43
  17. Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008) 0.00 
    0.0033028882 = product of:
  0.016514441 = sum of:
    0.016514441 = product of:
      0.033028882 = sum of:
        0.033028882 = weight(_text_:22 in 3599) [ClassicSimilarity], result of:
          0.033028882 = score(doc=3599,freq=2.0), product of:
            0.121953934 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034825776 = queryNorm
            0.2708308 = fieldWeight in 3599, 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=3599)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Date
    10. 9.2000 17:38:22
  18. Bilal, D.; Kirby, J.: Differences and similarities in information seeking : children and adults as Web users (2002) 0.00 
    0.003300434 = product of:
  0.01650217 = sum of:
    0.01650217 = weight(_text_:u in 2591) [ClassicSimilarity], result of:
      0.01650217 = score(doc=2591,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.14471136 = fieldWeight in 2591, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03125 = fieldNorm(doc=2591)
  0.2 = coord(1/5)
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  19. Kluck, M.: ¬Die Informationsanalyse im Online-Zeitalter : Befunde der Benutzerforschung zum Informationsverhalten im Internet (2004) 0.00 
    0.003300434 = product of:
  0.01650217 = sum of:
    0.01650217 = weight(_text_:u in 2928) [ClassicSimilarity], result of:
      0.01650217 = score(doc=2928,freq=2.0), product of:
        0.11403506 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.034825776 = queryNorm
        0.14471136 = fieldWeight in 2928, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.03125 = fieldNorm(doc=2928)
  0.2 = coord(1/5)
    Source
    Grundlagen der praktischen Information und Dokumentation. 5., völlig neu gefaßte Ausgabe. 2 Bde. Hrsg. von R. Kuhlen, Th. Seeger u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried. Bd.1: Handbuch zur Einführung in die Informationswissenschaft und -praxis
  20. Agosto, D.E.: Bounded rationality and satisficing in young people's Web-based decision making (2002) 0.00 
    0.0028310472 = product of:
  0.014155235 = sum of:
    0.014155235 = product of:
      0.02831047 = sum of:
        0.02831047 = weight(_text_:22 in 177) [ClassicSimilarity], result of:
          0.02831047 = score(doc=177,freq=2.0), product of:
            0.121953934 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.034825776 = queryNorm
            0.23214069 = fieldWeight in 177, 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=177)
      0.5 = coord(1/2)
  0.2 = coord(1/5)
    Abstract
    This study investigated Simon's behavioral decisionmaking theories of bounded rationality and satisficing in relation to young people's decision making in the World Wide Web, and considered the role of personal preferences in Web-based decisions. It employed a qualitative research methodology involving group interviews with 22 adolescent females. Data analysis took the form of iterative pattern coding using QSR NUD*IST Vivo qualitative data analysis software. Data analysis revealed that the study participants did operate within the limits of bounded rationality. These limits took the form of time constraints, information overload, and physical constraints. Data analysis also uncovered two major satisficing behaviors-reduction and termination. Personal preference was found to play a major role in Web site evaluation in the areas of graphic/multimedia and subject content preferences. This study has related implications for Web site designers and for adult intermediaries who work with young people and the Web

Authors

Languages

  • e 22
  • d 7

Types

  • a 29
  • b 1
  • More… Less…

Themes