Search (3 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Internet"
  • × year_i:[1990 TO 2000}
  1. Lazinger, S.S.; Bar-Ilan, J.; Peritz, B.C.: Internet use by faculty members in various disciplines : a comparative case study (1997) 0.01
    0.008908508 = product of:
      0.017817017 = sum of:
        0.017817017 = product of:
          0.035634033 = sum of:
            0.035634033 = weight(_text_:j in 390) [ClassicSimilarity], result of:
              0.035634033 = score(doc=390,freq=2.0), product of:
                0.14500295 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.045634337 = queryNorm
                0.24574696 = fieldWeight in 390, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=390)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Schacter, J.; Chung, G.K.W.K.; Dorr, A.: Children's Internet searching on complex problems : performance and process analyses (1998) 0.01
    0.0076358644 = product of:
      0.015271729 = sum of:
        0.015271729 = product of:
          0.030543458 = sum of:
            0.030543458 = weight(_text_:j in 3552) [ClassicSimilarity], result of:
              0.030543458 = score(doc=3552,freq=2.0), product of:
                0.14500295 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.045634337 = queryNorm
                0.21064025 = fieldWeight in 3552, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3552)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Large, A.; Beheshti, J.; Moukdad, H.: Information seeking on the Web : navigational skills of grade-six primary school students (1999) 0.01
    0.00636322 = product of:
      0.01272644 = sum of:
        0.01272644 = product of:
          0.02545288 = sum of:
            0.02545288 = weight(_text_:j in 6545) [ClassicSimilarity], result of:
              0.02545288 = score(doc=6545,freq=2.0), product of:
                0.14500295 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.045634337 = queryNorm
                0.17553353 = fieldWeight in 6545, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6545)
          0.5 = coord(1/2)
      0.5 = coord(1/2)