Search (3 results, page 1 of 1)

  • × language_ss:"e"
  • × subject_ss:"Computer / assisted instruction"
  1. Cognition, education and multimedia : exploring ideas in high technology (1990) 0.00 
    0.0031022145 = product of:
  0.006204429 = sum of:
    0.006204429 = product of:
      0.018613286 = sum of:
        0.018613286 = weight(_text_:m in 1536) [ClassicSimilarity], result of:
          0.018613286 = score(doc=1536,freq=2.0), product of:
            0.11283351 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04534291 = queryNorm
            0.1649624 = fieldWeight in 1536, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=1536)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Type
    m
  2. Ford, N.: Web-based learning through educational informatics : information science meets educational computing (2008) 0.00 
    0.0025851787 = product of:
  0.0051703574 = sum of:
    0.0051703574 = product of:
      0.015511071 = sum of:
        0.015511071 = weight(_text_:m in 4006) [ClassicSimilarity], result of:
          0.015511071 = score(doc=4006,freq=2.0), product of:
            0.11283351 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04534291 = queryNorm
            0.13746867 = fieldWeight in 4006, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4006)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Type
    m
  3. Stahl, G.: Group cognition : computer support for building collaborative knowledge (2006) 0.00 
    0.0015511073 = product of:
  0.0031022145 = sum of:
    0.0031022145 = product of:
      0.009306643 = sum of:
        0.009306643 = weight(_text_:m in 2391) [ClassicSimilarity], result of:
          0.009306643 = score(doc=2391,freq=2.0), product of:
            0.11283351 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04534291 = queryNorm
            0.0824812 = fieldWeight in 2391, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0234375 = fieldNorm(doc=2391)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Type
    m

Authors

Years

Subjects

Classifications