Search (3 results, page 1 of 1)

  • × classification_ss:"NBL 1"
  1. Lembke, G.; Leipner, I.: ¬Die Lüge der digitalen Bildung : warum unsere Kinder das Lernen verlernen (2018) 0.07
    0.06831763 = product of:
      0.13663526 = sum of:
        0.13663526 = sum of:
          0.08839032 = weight(_text_:f in 4319) [ClassicSimilarity], result of:
            0.08839032 = score(doc=4319,freq=8.0), product of:
              0.20071772 = queryWeight, product of:
                3.985786 = idf(docFreq=2232, maxDocs=44218)
                0.050358377 = queryNorm
              0.4403713 = fieldWeight in 4319, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                3.985786 = idf(docFreq=2232, maxDocs=44218)
                0.0390625 = fieldNorm(doc=4319)
          0.04824494 = weight(_text_:22 in 4319) [ClassicSimilarity], result of:
            0.04824494 = score(doc=4319,freq=4.0), product of:
              0.17634645 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.050358377 = queryNorm
              0.27358043 = fieldWeight in 4319, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=4319)
      0.5 = coord(1/2)
    
    Classification
    MBL 22
    F 211.1
    F 131
    KAB
    F 211.1
    F 131
    SSD
    MBL 22
  2. Spitzer, M.: Digitale Demenz : wie wir uns und unsere Kinder um den Verstand bringen (2012) 0.03
    0.026517095 = product of:
      0.05303419 = sum of:
        0.05303419 = product of:
          0.10606838 = sum of:
            0.10606838 = weight(_text_:f in 1025) [ClassicSimilarity], result of:
              0.10606838 = score(doc=1025,freq=8.0), product of:
                0.20071772 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.050358377 = queryNorm
                0.52844554 = fieldWeight in 1025, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1025)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Classification
    F 211
    F 111
    KAB
    F 211
    F 111
  3. Lankau, R.: Kein Mensch lernt digital : über den sinnvollen Einsatz neuer Medien im Unterricht (2017) 0.02
    0.02209758 = product of:
      0.04419516 = sum of:
        0.04419516 = product of:
          0.08839032 = sum of:
            0.08839032 = weight(_text_:f in 4326) [ClassicSimilarity], result of:
              0.08839032 = score(doc=4326,freq=8.0), product of:
                0.20071772 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.050358377 = queryNorm
                0.4403713 = fieldWeight in 4326, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4326)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Classification
    F 211.1
    F 223
    KAB
    F 211.1
    F 223