Search (5 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Internet"
  • × theme_ss:"Suchtaktik"
  1. Cothey, V.: ¬A longitudinal study of World Wide Web users' information-searching behavior (2002) 0.01
    0.008839957 = product of:
      0.044199787 = sum of:
        0.044199787 = weight(_text_:7 in 245) [ClassicSimilarity], result of:
          0.044199787 = score(doc=245,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.25620884 = fieldWeight in 245, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0546875 = fieldNorm(doc=245)
      0.2 = coord(1/5)
    
    Date
    7. 2.2002 19:32:37
  2. Ford, N.; Miller, D.; Moss, N.: Web search strategies and human individual differences : cognitive and demographic factors, Internet attitudes, and approaches (2005) 0.01
    0.0075771073 = product of:
      0.037885536 = sum of:
        0.037885536 = weight(_text_:7 in 3475) [ClassicSimilarity], result of:
          0.037885536 = score(doc=3475,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.21960759 = fieldWeight in 3475, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.046875 = fieldNorm(doc=3475)
      0.2 = coord(1/5)
    
    Source
    Journal of the American Society for Information Science and Technology. 56(2005) no.7, S.741-756
  3. Ford, N.; Miller, D.; Moss, N.: Web search strategies and human individual differences : a combined analysis (2005) 0.01
    0.0075771073 = product of:
      0.037885536 = sum of:
        0.037885536 = weight(_text_:7 in 3476) [ClassicSimilarity], result of:
          0.037885536 = score(doc=3476,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.21960759 = fieldWeight in 3476, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.046875 = fieldNorm(doc=3476)
      0.2 = coord(1/5)
    
    Source
    Journal of the American Society for Information Science and Technology. 56(2005) no.7, S.757-764
  4. Lucas, W.; Topi, H.: Form and function : the impact of query term and operator usage on Web search results (2002) 0.01
    0.0063142553 = product of:
      0.031571276 = sum of:
        0.031571276 = weight(_text_:7 in 198) [ClassicSimilarity], result of:
          0.031571276 = score(doc=198,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.18300632 = fieldWeight in 198, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0390625 = fieldNorm(doc=198)
      0.2 = coord(1/5)
    
    Date
    7. 2.2002 19:37:32
  5. Kellar, M.; Watters, C.; Shepherd, M.: ¬A field study characterizing Web-based information seeking tasks (2007) 0.01
    0.0063142553 = product of:
      0.031571276 = sum of:
        0.031571276 = weight(_text_:7 in 335) [ClassicSimilarity], result of:
          0.031571276 = score(doc=335,freq=2.0), product of:
            0.17251469 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.052075688 = queryNorm
            0.18300632 = fieldWeight in 335, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0390625 = fieldNorm(doc=335)
      0.2 = coord(1/5)
    
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.7, S.999-1018