Search (3 results, page 1 of 1)

  • × author_ss:"Wiedemann, D."
  1. Wiedemann, D.: Helfer im Netz (1998) 0.01 
    0.006478193 = product of:
  0.012956386 = sum of:
    0.012956386 = product of:
      0.025912773 = sum of:
        0.025912773 = weight(_text_:d in 1256) [ClassicSimilarity], result of:
          0.025912773 = score(doc=1256,freq=4.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.296855 = fieldWeight in 1256, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.078125 = fieldNorm(doc=1256)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
  2. Wiedemann, D.: Infos finden (1998) 0.01 
    0.006478193 = product of:
  0.012956386 = sum of:
    0.012956386 = product of:
      0.025912773 = sum of:
        0.025912773 = weight(_text_:d in 1257) [ClassicSimilarity], result of:
          0.025912773 = score(doc=1257,freq=4.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.296855 = fieldWeight in 1257, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.078125 = fieldNorm(doc=1257)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
  3. Wiedemann, D.: Mediengesellschaft und Medienkompetenz : Herausforderung für Schule und Bildung (2001) 0.00 
    0.0031736535 = product of:
  0.006347307 = sum of:
    0.006347307 = product of:
      0.012694614 = sum of:
        0.012694614 = weight(_text_:d in 6374) [ClassicSimilarity], result of:
          0.012694614 = score(doc=6374,freq=6.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.14542866 = fieldWeight in 6374, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.03125 = fieldNorm(doc=6374)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
    Source
    Neue Medien - neues Lernen?: 4. Buckower Mediengespräche. Hrsg.: K.-D. Felsmann

Years

Themes