Search (57 results, page 2 of 3)

  • × language_ss:"e"
  • × theme_ss:"Benutzerstudien"
  1. Ford, N.; Wood, F.: User modelling for the electronic library : a cognitive approach (1995) 0.01 
    0.009454256 = product of:
  0.018908512 = sum of:
    0.018908512 = product of:
      0.037817024 = sum of:
        0.037817024 = weight(_text_:u in 3899) [ClassicSimilarity], result of:
          0.037817024 = score(doc=3899,freq=2.0), product of:
            0.14932987 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.045604642 = queryNorm
            0.25324488 = fieldWeight in 3899, 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=3899)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Electronic library and visual information research: Proceedings of the First ELVIRA Conference (ELVIRA 1), Electronic Library and Visual Information Research, De Montfort University, Milton Keynes, May 1994. Ed. by M. Collier u, K. Arnold
  2. Wilson, T.D.: Exploring models of information behaviour : the 'uncertainty' project (1999) 0.01 
    0.009454256 = product of:
  0.018908512 = sum of:
    0.018908512 = product of:
      0.037817024 = sum of:
        0.037817024 = weight(_text_:u in 6785) [ClassicSimilarity], result of:
          0.037817024 = score(doc=6785,freq=2.0), product of:
            0.14932987 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.045604642 = queryNorm
            0.25324488 = fieldWeight in 6785, 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=6785)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Exploring the contexts of information behaviour: Proceedings of the 2nd International Conference on Research in Information Needs, Seeking and Use in Different Contexts, Sheffield, UK, 1998. Ed. by D.K. Wilson u. D.K. Allen
  3. Ihadjadene, M.; Bouché, R.: Using syntagmatic relationships based on a RAMEAU list as a browsing relevance feedback strategy in a WWW-OPAC (1998) 0.01 
    0.009454256 = product of:
  0.018908512 = sum of:
    0.018908512 = product of:
      0.037817024 = sum of:
        0.037817024 = weight(_text_:u in 141) [ClassicSimilarity], result of:
          0.037817024 = score(doc=141,freq=2.0), product of:
            0.14932987 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.045604642 = queryNorm
            0.25324488 = fieldWeight in 141, 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=141)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  4. Jansen, B.J.; Pooch , U.: ¬A review of Web searching studies and a framework for future research (2001) 0.01 
    0.009454256 = product of:
  0.018908512 = sum of:
    0.018908512 = product of:
      0.037817024 = sum of:
        0.037817024 = weight(_text_:u in 5186) [ClassicSimilarity], result of:
          0.037817024 = score(doc=5186,freq=2.0), product of:
            0.14932987 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.045604642 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  5. Lee, H.-L.: Navigating hierarchies vs. searching by keyword : two cultural perspectives (2006) 0.01 
    0.009454256 = product of:
  0.018908512 = sum of:
    0.018908512 = product of:
      0.037817024 = sum of:
        0.037817024 = weight(_text_:u in 239) [ClassicSimilarity], result of:
          0.037817024 = score(doc=239,freq=2.0), product of:
            0.14932987 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.045604642 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    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
  6. Huvila, I.: Mining qualitative data on human information behaviour from the Web (2010) 0.01 
    0.009454256 = product of:
  0.018908512 = sum of:
    0.018908512 = product of:
      0.037817024 = sum of:
        0.037817024 = weight(_text_:u in 4676) [ClassicSimilarity], result of:
          0.037817024 = score(doc=4676,freq=2.0), product of:
            0.14932987 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.045604642 = queryNorm
            0.25324488 = fieldWeight in 4676, 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=4676)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Information und Wissen: global, sozial und frei? Proceedings des 12. Internationalen Symposiums für Informationswissenschaft (ISI 2011) ; Hildesheim, 9. - 11. März 2011. Hrsg.: J. Griesbaum, T. Mandl u. C. Womser-Hacker
  7. Agosto, D.E.: Bounded rationality and satisficing in young people's Web-based decision making (2002) 0.01 
    0.009268199 = product of:
  0.018536398 = sum of:
    0.018536398 = product of:
      0.037072796 = sum of:
        0.037072796 = weight(_text_:22 in 177) [ClassicSimilarity], result of:
          0.037072796 = score(doc=177,freq=2.0), product of:
            0.1596997 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045604642 = 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)
  0.5 = coord(1/2)
    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
  8. Large, A.; Beheshti, J.; Rahman, T.: Design criteria for children's Web portals : the users speak out (2002) 0.01 
    0.009268199 = product of:
  0.018536398 = sum of:
    0.018536398 = product of:
      0.037072796 = sum of:
        0.037072796 = weight(_text_:22 in 197) [ClassicSimilarity], result of:
          0.037072796 = score(doc=197,freq=2.0), product of:
            0.1596997 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045604642 = queryNorm
            0.23214069 = fieldWeight in 197, 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=197)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    2. 6.2005 10:34:22
  9. Fidel, R.: ¬The user-centered approach (2000) 0.01 
    0.009268199 = product of:
  0.018536398 = sum of:
    0.018536398 = product of:
      0.037072796 = sum of:
        0.037072796 = weight(_text_:22 in 917) [ClassicSimilarity], result of:
          0.037072796 = score(doc=917,freq=2.0), product of:
            0.1596997 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045604642 = queryNorm
            0.23214069 = fieldWeight in 917, 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=917)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 9.1997 19:16:05
  10. Drabenstott, K.M.; Simcox, S.; Fenton, E.G.: End-user understanding of subject headings in library catalogs (1999) 0.01 
    0.009268199 = product of:
  0.018536398 = sum of:
    0.018536398 = product of:
      0.037072796 = sum of:
        0.037072796 = weight(_text_:22 in 1333) [ClassicSimilarity], result of:
          0.037072796 = score(doc=1333,freq=2.0), product of:
            0.1596997 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045604642 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    10. 9.2000 17:38:22
  11. Bilal, D.: Children's use of the Yahooligans! Web search engine : III. Cognitive and physical behaviors on fully self-generated search tasks (2002) 0.01 
    0.009268199 = product of:
  0.018536398 = sum of:
    0.018536398 = product of:
      0.037072796 = sum of:
        0.037072796 = weight(_text_:22 in 5228) [ClassicSimilarity], result of:
          0.037072796 = score(doc=5228,freq=2.0), product of:
            0.1596997 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045604642 = queryNorm
            0.23214069 = fieldWeight in 5228, 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=5228)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    Bilal, in this third part of her Yahooligans! study looks at children's performance with self-generated search tasks, as compared to previously assigned search tasks looking for differences in success, cognitive behavior, physical behavior, and task preference. Lotus ScreenCam was used to record interactions and post search interviews to record impressions. The subjects, the same 22 seventh grade children in the previous studies, generated topics of interest that were mediated with the researcher into more specific topics where necessary. Fifteen usable sessions form the basis of the study. Eleven children were successful in finding information, a rate of 73% compared to 69% in assigned research questions, and 50% in assigned fact-finding questions. Eighty-seven percent began using one or two keyword searches. Spelling was a problem. Successful children made fewer keyword searches and the number of search moves averaged 5.5 as compared to 2.4 on the research oriented task and 3.49 on the factual. Backtracking and looping were common. The self-generated task was preferred by 47% of the subjects.
  12. Kim, J.: Describing and predicting information-seeking behavior on the Web (2009) 0.01 
    0.009268199 = product of:
  0.018536398 = sum of:
    0.018536398 = product of:
      0.037072796 = sum of:
        0.037072796 = weight(_text_:22 in 2747) [ClassicSimilarity], result of:
          0.037072796 = score(doc=2747,freq=2.0), product of:
            0.1596997 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045604642 = queryNorm
            0.23214069 = fieldWeight in 2747, 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=2747)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 3.2009 18:54:15
  13. Okoli, C.; Mehdi, M.; Mesgari, M.; Nielsen, F.A.; Lanamäki, A.: Wikipedia in the eyes of its beholders : a systematic review of scholarly research on Wikipedia readers and readership (2014) 0.01 
    0.009268199 = product of:
  0.018536398 = sum of:
    0.018536398 = product of:
      0.037072796 = sum of:
        0.037072796 = weight(_text_:22 in 1540) [ClassicSimilarity], result of:
          0.037072796 = score(doc=1540,freq=2.0), product of:
            0.1596997 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045604642 = queryNorm
            0.23214069 = fieldWeight in 1540, 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=1540)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    18.11.2014 13:22:03
  14. Zeitlyn, D.; Bex, J.; David, M.: Making sense of online information (1997) 0.01 
    0.008103648 = product of:
  0.016207296 = sum of:
    0.016207296 = product of:
      0.032414593 = sum of:
        0.032414593 = weight(_text_:u in 1098) [ClassicSimilarity], result of:
          0.032414593 = score(doc=1098,freq=2.0), product of:
            0.14932987 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.045604642 = queryNorm
            0.21706703 = fieldWeight in 1098, 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=1098)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Electronic library and visual information research: Proceedings of the 4th ELVIRA Conference (ELVIRA 4), Electronic Library and Visual Information Research, De Montfort University, Milton Keynes, May 1997. Ed. by C. Davies u. A. Ramsden
  15. Saracevic, T.; Kantor, P.; Chamis, A.Y.: ¬A study of information seeking and retrieving : pt.1: Background and methodology (1988) 0.01 
    0.008103648 = product of:
  0.016207296 = sum of:
    0.016207296 = product of:
      0.032414593 = sum of:
        0.032414593 = weight(_text_:u in 1963) [ClassicSimilarity], result of:
          0.032414593 = score(doc=1963,freq=2.0), product of:
            0.14932987 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.045604642 = queryNorm
            0.21706703 = fieldWeight in 1963, 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=1963)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. Sam Francisco: Morgan Kaufmann 1997. S.175-190.
  16. Harms, I.; Schweibenz, W.: Usability engineering methods for the Web (2000) 0.01 
    0.008103648 = product of:
  0.016207296 = sum of:
    0.016207296 = product of:
      0.032414593 = sum of:
        0.032414593 = weight(_text_:u in 5482) [ClassicSimilarity], result of:
          0.032414593 = score(doc=5482,freq=2.0), product of:
            0.14932987 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.045604642 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Informationskompetenz - Basiskompetenz in der Informationsgesellschaft: Proceedings des 7. Internationalen Symposiums für Informationswissenschaft (ISI 2000), Hrsg.: G. Knorz u. R. Kuhlen
  17. Shiri, A.A.; Revie, C.: End-user interaction with thesauri : an evaluation of cognitive overlap in search term selection (2004) 0.01 
    0.008103648 = product of:
  0.016207296 = sum of:
    0.016207296 = product of:
      0.032414593 = sum of:
        0.032414593 = weight(_text_:u in 2658) [ClassicSimilarity], result of:
          0.032414593 = score(doc=2658,freq=2.0), product of:
            0.14932987 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.045604642 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  18. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.01 
    0.0077234996 = product of:
  0.015446999 = sum of:
    0.015446999 = product of:
      0.030893998 = sum of:
        0.030893998 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
          0.030893998 = score(doc=2339,freq=2.0), product of:
            0.1596997 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045604642 = 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)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 9.1997 19:16:05
  19. Wildemuth, B.M.: Effective methods for studying information seeking and use : Introduction and overview (2002) 0.01 
    0.0077234996 = product of:
  0.015446999 = sum of:
    0.015446999 = product of:
      0.030893998 = sum of:
        0.030893998 = weight(_text_:22 in 1257) [ClassicSimilarity], result of:
          0.030893998 = score(doc=1257,freq=2.0), product of:
            0.1596997 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045604642 = queryNorm
            0.19345059 = fieldWeight in 1257, 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=1257)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    20. 1.2003 9:37:22
  20. Su, L.T.: ¬A comprehensive and systematic model of user evaluation of Web search engines : Il. An evaluation by undergraduates (2003) 0.01 
    0.0077234996 = product of:
  0.015446999 = sum of:
    0.015446999 = product of:
      0.030893998 = sum of:
        0.030893998 = weight(_text_:22 in 2117) [ClassicSimilarity], result of:
          0.030893998 = score(doc=2117,freq=2.0), product of:
            0.1596997 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045604642 = queryNorm
            0.19345059 = fieldWeight in 2117, 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=2117)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    24. 1.2004 18:27:22

Authors

Years

Types

  • a 57
  • b 2
  • More… Less…

Themes