Search (2 results, page 1 of 1)

  • × author_ss:"Beheshti, J."
  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Suchmaschinen"
  1. Large, A.; Beheshti, J.; Rahman, T.: Design criteria for children's Web portals : the users speak out (2002) 0.02
    0.016149022 = product of:
      0.024223533 = sum of:
        0.0061051515 = weight(_text_:e in 197) [ClassicSimilarity], result of:
          0.0061051515 = score(doc=197,freq=2.0), product of:
            0.0640725 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.044576205 = queryNorm
            0.09528506 = fieldWeight in 197, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=197)
        0.018118382 = product of:
          0.036236763 = sum of:
            0.036236763 = weight(_text_:22 in 197) [ClassicSimilarity], result of:
              0.036236763 = score(doc=197,freq=2.0), product of:
                0.15609828 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044576205 = 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)
      0.6666667 = coord(2/3)
    
    Date
    2. 6.2005 10:34:22
    Language
    e
  2. Large, A.; Beheshti, J.; Moukdad, H.: Information seeking on the Web : navigational skills of grade-six primary school students (1999) 0.00
    0.0016958755 = product of:
      0.0050876266 = sum of:
        0.0050876266 = weight(_text_:e in 6545) [ClassicSimilarity], result of:
          0.0050876266 = score(doc=6545,freq=2.0), product of:
            0.0640725 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.044576205 = queryNorm
            0.07940422 = fieldWeight in 6545, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0390625 = fieldNorm(doc=6545)
      0.33333334 = coord(1/3)
    
    Language
    e