Search (32 results, page 2 of 2)

  • × theme_ss:"Benutzerstudien"
  • × year_i:[2000 TO 2010}
  1. Kim, J.: Describing and predicting information-seeking behavior on the Web (2009) 0.01
    0.009248778 = product of:
      0.018497556 = sum of:
        0.018497556 = product of:
          0.036995113 = sum of:
            0.036995113 = weight(_text_:22 in 2747) [ClassicSimilarity], result of:
              0.036995113 = score(doc=2747,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = 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
  2. Banwell, L.; Ray, K.; Coulson, G.; Urquhart, C.; Lonsdale, R.; Armstrong, C.; Thomas, R.; Spink, S.; Yeoman, A.; Fenton, R.; Rowley, J.: ¬The JISC User Behaviour Monitoring and Evaluation Framework (2004) 0.01
    0.008009318 = product of:
      0.016018637 = sum of:
        0.016018637 = product of:
          0.032037273 = sum of:
            0.032037273 = weight(_text_:k in 4434) [ClassicSimilarity], result of:
              0.032037273 = score(doc=4434,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.19720423 = fieldWeight in 4434, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4434)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Markey, K.: Twenty-five years of end-user searching : part 1: research findings (2007) 0.01
    0.008009318 = product of:
      0.016018637 = sum of:
        0.016018637 = product of:
          0.032037273 = sum of:
            0.032037273 = weight(_text_:k in 5163) [ClassicSimilarity], result of:
              0.032037273 = score(doc=5163,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.19720423 = fieldWeight in 5163, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5163)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Yi, K.; Beheshti, J.; Cole, C.; Leide, J.E.; Large, A.: User search behavior of domain-specific information retrieval systems : an analysis of the query logs from PsycINFO and ABC-Clio's Historical Abstracts/America: History and Life (2006) 0.01
    0.008009318 = product of:
      0.016018637 = sum of:
        0.016018637 = product of:
          0.032037273 = sum of:
            0.032037273 = weight(_text_:k in 197) [ClassicSimilarity], result of:
              0.032037273 = score(doc=197,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.19720423 = fieldWeight in 197, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=197)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Markey, K.: Twenty-five years of end-user searching : part 2: future research directions (2007) 0.01
    0.008009318 = product of:
      0.016018637 = sum of:
        0.016018637 = product of:
          0.032037273 = sum of:
            0.032037273 = weight(_text_:k in 443) [ClassicSimilarity], result of:
              0.032037273 = score(doc=443,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.19720423 = fieldWeight in 443, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=443)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Bar-Ilan, J.; Keenoy, K.; Yaari, E.; Levene, M.: User rankings of search engine results (2007) 0.01
    0.008009318 = product of:
      0.016018637 = sum of:
        0.016018637 = product of:
          0.032037273 = sum of:
            0.032037273 = weight(_text_:k in 470) [ClassicSimilarity], result of:
              0.032037273 = score(doc=470,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.19720423 = fieldWeight in 470, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=470)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Reuter, K.: Assessing aesthetic relevance : children's book selection in a digital library (2007) 0.01
    0.008009318 = product of:
      0.016018637 = sum of:
        0.016018637 = product of:
          0.032037273 = sum of:
            0.032037273 = weight(_text_:k in 598) [ClassicSimilarity], result of:
              0.032037273 = score(doc=598,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.19720423 = fieldWeight in 598, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=598)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  8. D'Elia, G.; Abbas, J.; Bishop, K.; Jacobs, D.; Rodger, E.J.: ¬The impact of youth's use of the internet on their use of the public library (2007) 0.01
    0.008009318 = product of:
      0.016018637 = sum of:
        0.016018637 = product of:
          0.032037273 = sum of:
            0.032037273 = weight(_text_:k in 1314) [ClassicSimilarity], result of:
              0.032037273 = score(doc=1314,freq=2.0), product of:
                0.16245733 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.045509085 = queryNorm
                0.19720423 = fieldWeight in 1314, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1314)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Wildemuth, B.M.: Effective methods for studying information seeking and use : Introduction and overview (2002) 0.01
    0.007707316 = product of:
      0.015414632 = sum of:
        0.015414632 = product of:
          0.030829264 = sum of:
            0.030829264 = weight(_text_:22 in 1257) [ClassicSimilarity], result of:
              0.030829264 = score(doc=1257,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = 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
  10. Su, L.T.: ¬A comprehensive and systematic model of user evaluation of Web search engines : Il. An evaluation by undergraduates (2003) 0.01
    0.007707316 = product of:
      0.015414632 = sum of:
        0.015414632 = product of:
          0.030829264 = sum of:
            0.030829264 = weight(_text_:22 in 2117) [ClassicSimilarity], result of:
              0.030829264 = score(doc=2117,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = 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
  11. Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006) 0.01
    0.007707316 = product of:
      0.015414632 = sum of:
        0.015414632 = product of:
          0.030829264 = sum of:
            0.030829264 = weight(_text_:22 in 56) [ClassicSimilarity], result of:
              0.030829264 = score(doc=56,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = 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)
      0.5 = coord(1/2)
    
    Date
    22. 7.2006 16:32:43
  12. Borgman, C.L.; Smart, L.J.; Millwood, K.A.; Finley, J.R.; Champeny, L.; Gilliland, A.J.; Leazer, G.H.: Comparing faculty information seeking in teaching and research : implications for the design of digital libraries (2005) 0.01
    0.006165853 = product of:
      0.012331706 = sum of:
        0.012331706 = product of:
          0.024663411 = sum of:
            0.024663411 = weight(_text_:22 in 3231) [ClassicSimilarity], result of:
              0.024663411 = score(doc=3231,freq=2.0), product of:
                0.15936506 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045509085 = queryNorm
                0.15476047 = fieldWeight in 3231, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3231)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    3. 6.2005 20:40:22