Search (90 results, page 1 of 5)

  • × theme_ss:"Benutzerstudien"
  1. Gremett, P.: Utilizing a user's context to improve search results (2006) 0.05 
    0.047945097 = product of:
  0.095890194 = sum of:
    0.095890194 = sum of:
      0.0492106 = weight(_text_:p in 5299) [ClassicSimilarity], result of:
        0.0492106 = score(doc=5299,freq=2.0), product of:
          0.15484701 = queryWeight, product of:
            3.5955126 = idf(docFreq=3298, maxDocs=44218)
            0.04306674 = queryNorm
          0.31780142 = fieldWeight in 5299, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5955126 = idf(docFreq=3298, maxDocs=44218)
            0.0625 = fieldNorm(doc=5299)
      0.04667959 = weight(_text_:22 in 5299) [ClassicSimilarity], result of:
        0.04667959 = score(doc=5299,freq=2.0), product of:
          0.15081239 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04306674 = 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)
    Date
    22. 7.2006 18:17:44
  2. Westman, S.; Laine-Hernandez, M.; Oittinen, P.: Development and evaluation of a multifaceted magazine image categorization model (2011) 0.03 
    0.029965686 = product of:
  0.05993137 = sum of:
    0.05993137 = sum of:
      0.030756626 = weight(_text_:p in 4193) [ClassicSimilarity], result of:
        0.030756626 = score(doc=4193,freq=2.0), product of:
          0.15484701 = queryWeight, product of:
            3.5955126 = idf(docFreq=3298, maxDocs=44218)
            0.04306674 = queryNorm
          0.19862589 = fieldWeight in 4193, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5955126 = idf(docFreq=3298, maxDocs=44218)
            0.0390625 = fieldNorm(doc=4193)
      0.029174745 = weight(_text_:22 in 4193) [ClassicSimilarity], result of:
        0.029174745 = score(doc=4193,freq=2.0), product of:
          0.15081239 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04306674 = queryNorm
          0.19345059 = fieldWeight in 4193, 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=4193)
  0.5 = coord(1/2)
    Date
    22. 1.2011 14:09:26
  3. Spinas, P.: Benutzerfreundlichkeit von ETHICS : Ergebnisse einer Untersuchung des Online-Kataloges der ETH-Bibliothek (1992) 0.02 
    0.0246053 = product of:
  0.0492106 = sum of:
    0.0492106 = product of:
      0.0984212 = sum of:
        0.0984212 = weight(_text_:p in 491) [ClassicSimilarity], result of:
          0.0984212 = score(doc=491,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.63560283 = fieldWeight in 491, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.125 = fieldNorm(doc=491)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Janosky, B.; Smith, P.; Hildreth, C.R.: Online library cataloging systems : an analysis of user errors (1986) 0.02 
    0.021529637 = product of:
  0.043059275 = sum of:
    0.043059275 = product of:
      0.08611855 = sum of:
        0.08611855 = weight(_text_:p in 800) [ClassicSimilarity], result of:
          0.08611855 = score(doc=800,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.55615246 = fieldWeight in 800, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.109375 = fieldNorm(doc=800)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  5. Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000) 0.02 
    0.02042232 = product of:
  0.04084464 = sum of:
    0.04084464 = product of:
      0.08168928 = sum of:
        0.08168928 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
          0.08168928 = score(doc=7585,freq=2.0), product of:
            0.15081239 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04306674 = 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)
  0.5 = coord(1/2)
    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) 0.02 
    0.02042232 = product of:
  0.04084464 = sum of:
    0.04084464 = product of:
      0.08168928 = sum of:
        0.08168928 = weight(_text_:22 in 3924) [ClassicSimilarity], result of:
          0.08168928 = score(doc=3924,freq=2.0), product of:
            0.15081239 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04306674 = 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)
  0.5 = coord(1/2)
    Source
    Library and information science research. 22(2000) no.4, S.371-382
  7. Saracevic, T.; Kantor, P.: ¬A study of information seeking and retrieving : pt.2: users, questions, and effectiveness (1988) 0.02 
    0.018453974 = product of:
  0.03690795 = sum of:
    0.03690795 = product of:
      0.0738159 = sum of:
        0.0738159 = weight(_text_:p in 3258) [ClassicSimilarity], result of:
          0.0738159 = score(doc=3258,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.47670212 = fieldWeight in 3258, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.09375 = fieldNorm(doc=3258)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  8. Saracevic, T.; Kantor, P.: ¬A study of information seeking and retrieving : pt.3: searchers, searches, and overlap (1988) 0.02 
    0.018453974 = product of:
  0.03690795 = sum of:
    0.03690795 = product of:
      0.0738159 = sum of:
        0.0738159 = weight(_text_:p in 3259) [ClassicSimilarity], result of:
          0.0738159 = score(doc=3259,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.47670212 = fieldWeight in 3259, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.09375 = fieldNorm(doc=3259)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  9. Wang, P.; Hawk, W.B.; Tenopir, C.: Users' interaction with World Wide Web resources : an exploratory study using a holistic approach (2000) 0.02 
    0.018453974 = product of:
  0.03690795 = sum of:
    0.03690795 = product of:
      0.0738159 = sum of:
        0.0738159 = weight(_text_:p in 423) [ClassicSimilarity], result of:
          0.0738159 = score(doc=423,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.47670212 = fieldWeight in 423, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.09375 = fieldNorm(doc=423)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  10. Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008) 0.02 
    0.017504847 = product of:
  0.035009693 = sum of:
    0.035009693 = product of:
      0.07001939 = sum of:
        0.07001939 = weight(_text_:22 in 2973) [ClassicSimilarity], result of:
          0.07001939 = score(doc=2973,freq=2.0), product of:
            0.15081239 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04306674 = 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)
  0.5 = coord(1/2)
    Date
    9. 2.2008 17:52:22
  11. Williamson, K.: ¬The information needs and information-seeking behavior of older adults : an Australian study (1997) 0.02 
    0.015378313 = product of:
  0.030756626 = sum of:
    0.030756626 = product of:
      0.061513253 = sum of:
        0.061513253 = weight(_text_:p in 993) [ClassicSimilarity], result of:
          0.061513253 = score(doc=993,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.39725178 = fieldWeight in 993, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.078125 = fieldNorm(doc=993)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Information seeking in context: Proceedings of an International Conference on Research in Information Needs, Seeking and Use in Different Contexts, 14-16 August 1996, Tampere, Finland. Ed.: P. Vakkari u.a
  12. Sullenger, P.: ¬A serials transaction log analysis (1997) 0.02 
    0.015378313 = product of:
  0.030756626 = sum of:
    0.030756626 = product of:
      0.061513253 = sum of:
        0.061513253 = weight(_text_:p in 1627) [ClassicSimilarity], result of:
          0.061513253 = score(doc=1627,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.39725178 = fieldWeight in 1627, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.078125 = fieldNorm(doc=1627)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  13. Saracevic, T.; Kantor, P.; Chamis, A.Y.: ¬A study of information seeking and retrieving : pt.1: Background and methodology (1988) 0.01 
    0.013048931 = product of:
  0.026097862 = sum of:
    0.026097862 = product of:
      0.052195724 = sum of:
        0.052195724 = weight(_text_:p in 1963) [ClassicSimilarity], result of:
          0.052195724 = score(doc=1963,freq=4.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.33707932 = fieldWeight in 1963, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5955126 = idf(docFreq=3298, 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.
  14. Nicholas, D.; Huntington, P.; Williams, P.; Dobrowolski, T.: Re-appraising information seeking behaviour in a digital environment : bouncers, checkers, returnees and the like (2004) 0.01 
    0.013048931 = product of:
  0.026097862 = sum of:
    0.026097862 = product of:
      0.052195724 = sum of:
        0.052195724 = weight(_text_:p in 4440) [ClassicSimilarity], result of:
          0.052195724 = score(doc=4440,freq=4.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.33707932 = fieldWeight in 4440, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.046875 = fieldNorm(doc=4440)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  15. Ensor, P.: User characteristics of keyword searching in an OPAC (1992) 0.01 
    0.01230265 = product of:
  0.0246053 = sum of:
    0.0246053 = product of:
      0.0492106 = sum of:
        0.0492106 = weight(_text_:p in 2278) [ClassicSimilarity], result of:
          0.0492106 = score(doc=2278,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.31780142 = fieldWeight in 2278, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0625 = fieldNorm(doc=2278)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  16. Ensor, P.: User practices in keyword and Boolean searching on an online public access catalog (1992) 0.01 
    0.01230265 = product of:
  0.0246053 = sum of:
    0.0246053 = product of:
      0.0492106 = sum of:
        0.0492106 = weight(_text_:p in 2416) [ClassicSimilarity], result of:
          0.0492106 = score(doc=2416,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.31780142 = fieldWeight in 2416, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0625 = fieldNorm(doc=2416)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  17. Solomon, P.: Children's information retrieval behavior : a case analysis of an OPAC (1993) 0.01 
    0.01230265 = product of:
  0.0246053 = sum of:
    0.0246053 = product of:
      0.0492106 = sum of:
        0.0492106 = weight(_text_:p in 4349) [ClassicSimilarity], result of:
          0.0492106 = score(doc=4349,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.31780142 = fieldWeight in 4349, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0625 = fieldNorm(doc=4349)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  18. Solomon, P.: On the dynamics of information system use : from novice to? (1992) 0.01 
    0.01230265 = product of:
  0.0246053 = sum of:
    0.0246053 = product of:
      0.0492106 = sum of:
        0.0492106 = weight(_text_:p in 4519) [ClassicSimilarity], result of:
          0.0492106 = score(doc=4519,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.31780142 = fieldWeight in 4519, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0625 = fieldNorm(doc=4519)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  19. Lehmann, S.; Renfro, P.: Humanists and electronic information services : acceptance and resistance (1991) 0.01 
    0.01230265 = product of:
  0.0246053 = sum of:
    0.0246053 = product of:
      0.0492106 = sum of:
        0.0492106 = weight(_text_:p in 4927) [ClassicSimilarity], result of:
          0.0492106 = score(doc=4927,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.31780142 = fieldWeight in 4927, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0625 = fieldNorm(doc=4927)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  20. Bryant, P.: Use and understanding of the library catalogues in Cambridge University Library : a survey (1993) 0.01 
    0.01230265 = product of:
  0.0246053 = sum of:
    0.0246053 = product of:
      0.0492106 = sum of:
        0.0492106 = weight(_text_:p in 7311) [ClassicSimilarity], result of:
          0.0492106 = score(doc=7311,freq=2.0), product of:
            0.15484701 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.04306674 = queryNorm
            0.31780142 = fieldWeight in 7311, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0625 = fieldNorm(doc=7311)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors

Years

Languages

  • e 84
  • d 5
  • nl 1
  • More… Less…

Types

  • a 85
  • b 1
  • el 1
  • m 1
  • p 1
  • r 1
  • s 1
  • More… Less…

Themes