Search (9 results, page 1 of 1)

  • × author_ss:"Wilson, T.D."
  • × language_ss:"e"
  • × theme_ss:"Benutzerstudien"
  1. Wilson, T.D.; Ford, N.; Ellis, D.; Foster, A.; Spink, A.: Information seeking and mediated searching : Part 2: uncertainty and Its correlates (2002) 0.00
    0.004858693 = product of:
      0.009717386 = sum of:
        0.009717386 = product of:
          0.014576078 = sum of:
            0.010980166 = weight(_text_:d in 5232) [ClassicSimilarity], result of:
              0.010980166 = score(doc=5232,freq=2.0), product of:
                0.0871823 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045888513 = queryNorm
                0.1259449 = fieldWeight in 5232, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5232)
            0.0035959128 = weight(_text_:s in 5232) [ClassicSimilarity], result of:
              0.0035959128 = score(doc=5232,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.072074346 = fieldWeight in 5232, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5232)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 53(2002) no.9, S.704-715
  2. Ellis, D.; Wilson, T.D.; Ford, N.; Foster, A.; Lam, H.M.; Burton, R.; Spink, A.: Information seeking and mediated searching : Part 5: user-intermediary interaction (2002) 0.00
    0.004858693 = product of:
      0.009717386 = sum of:
        0.009717386 = product of:
          0.014576078 = sum of:
            0.010980166 = weight(_text_:d in 5233) [ClassicSimilarity], result of:
              0.010980166 = score(doc=5233,freq=2.0), product of:
                0.0871823 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045888513 = queryNorm
                0.1259449 = fieldWeight in 5233, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5233)
            0.0035959128 = weight(_text_:s in 5233) [ClassicSimilarity], result of:
              0.0035959128 = score(doc=5233,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.072074346 = fieldWeight in 5233, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5233)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 53(2002) no.11, S.883-892
  3. Ford, N.; Wilson, T.D.; Foster, A.; Ellis, D.; Spink, A.: Information seeking and mediated searching : Part 4: cognitive styles in information seeking (2002) 0.00
    0.004858693 = product of:
      0.009717386 = sum of:
        0.009717386 = product of:
          0.014576078 = sum of:
            0.010980166 = weight(_text_:d in 5239) [ClassicSimilarity], result of:
              0.010980166 = score(doc=5239,freq=2.0), product of:
                0.0871823 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045888513 = queryNorm
                0.1259449 = fieldWeight in 5239, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5239)
            0.0035959128 = weight(_text_:s in 5239) [ClassicSimilarity], result of:
              0.0035959128 = score(doc=5239,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.072074346 = fieldWeight in 5239, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5239)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 53(2002) no.9, S.728-735
  4. Spink, A.; Wilson, T.D.; Ford, N.; Foster, A.; Ellis, D.: Information seeking and mediated searching : Part 1: theoretical framework and research design (2002) 0.00
    0.004858693 = product of:
      0.009717386 = sum of:
        0.009717386 = product of:
          0.014576078 = sum of:
            0.010980166 = weight(_text_:d in 5240) [ClassicSimilarity], result of:
              0.010980166 = score(doc=5240,freq=2.0), product of:
                0.0871823 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045888513 = queryNorm
                0.1259449 = fieldWeight in 5240, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5240)
            0.0035959128 = weight(_text_:s in 5240) [ClassicSimilarity], result of:
              0.0035959128 = score(doc=5240,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.072074346 = fieldWeight in 5240, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5240)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 53(2002) no.9, S.695-703
  5. Spink, A.; Wilson, T.D.; Ford, N.; Foster, A.; Ellis, D.: Information seeking and mediated searching : Part 3: successive searching (2002) 0.00
    0.004048911 = product of:
      0.008097822 = sum of:
        0.008097822 = product of:
          0.012146732 = sum of:
            0.009150138 = weight(_text_:d in 5242) [ClassicSimilarity], result of:
              0.009150138 = score(doc=5242,freq=2.0), product of:
                0.0871823 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045888513 = queryNorm
                0.104954086 = fieldWeight in 5242, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5242)
            0.0029965942 = weight(_text_:s in 5242) [ClassicSimilarity], result of:
              0.0029965942 = score(doc=5242,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.060061958 = fieldWeight in 5242, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5242)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 53(2002) no.9, S.716-727
  6. Wilson, T.D.: On user studies and information needs (1981) 0.00
    0.0011300865 = product of:
      0.002260173 = sum of:
        0.002260173 = product of:
          0.0067805187 = sum of:
            0.0067805187 = weight(_text_:s in 598) [ClassicSimilarity], result of:
              0.0067805187 = score(doc=598,freq=4.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.1359047 = fieldWeight in 598, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=598)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Footnote
    Wiederabdruck in: Journal of documentation. 62(2006), no.6, S.658-670 mit weiteren darauf Bezug nehmenden Beiträgen.
    Source
    Journal of documentation. 37(1981), S.3-15
  7. Wilson, T.D.: On user studies and information needs (2006) 0.00
    8.475649E-4 = product of:
      0.0016951298 = sum of:
        0.0016951298 = product of:
          0.005085389 = sum of:
            0.005085389 = weight(_text_:s in 611) [ClassicSimilarity], result of:
              0.005085389 = score(doc=611,freq=4.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.101928525 = fieldWeight in 611, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=611)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Footnote
    Original in: Journal of documentation. 37(1981), S.3-15.
    Source
    Journal of documentation. 62(2006) no.6, S.658-670
  8. Wilson, T.D.: Revisiting user studies and information needs (2006) 0.00
    7.9909177E-4 = product of:
      0.0015981835 = sum of:
        0.0015981835 = product of:
          0.0047945506 = sum of:
            0.0047945506 = weight(_text_:s in 612) [ClassicSimilarity], result of:
              0.0047945506 = score(doc=612,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.09609913 = fieldWeight in 612, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=612)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Journal of documentation. 62(2006) no.6, S.680-684
  9. Wilson, T.D.: Exploring models of information behaviour : the 'uncertainty' project (1999) 0.00
    6.992053E-4 = product of:
      0.0013984106 = sum of:
        0.0013984106 = product of:
          0.004195232 = sum of:
            0.004195232 = weight(_text_:s in 6785) [ClassicSimilarity], result of:
              0.004195232 = score(doc=6785,freq=2.0), product of:
                0.049891718 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.045888513 = queryNorm
                0.08408674 = fieldWeight in 6785, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6785)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    S.55-66