Search (2 results, page 1 of 1)

  • × author_ss:"Spitzer, M."
  • × type_ss:"m"
  1. Spitzer, M.: Geist im Netz : Modelle für Lernen, Denken und Handeln (1996) 0.01
    0.013204499 = product of:
      0.06602249 = sum of:
        0.06602249 = weight(_text_:7 in 1276) [ClassicSimilarity], result of:
          0.06602249 = score(doc=1276,freq=2.0), product of:
            0.22547886 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.06806357 = queryNorm
            0.2928101 = fieldWeight in 1276, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.0625 = fieldNorm(doc=1276)
      0.2 = coord(1/5)
    
    Isbn
    3-8274-0109-7
  2. Spitzer, M.: Digitale Demenz : wie wir uns und unsere Kinder um den Verstand bringen (2012) 0.01
    0.009903374 = product of:
      0.049516868 = sum of:
        0.049516868 = weight(_text_:7 in 1025) [ClassicSimilarity], result of:
          0.049516868 = score(doc=1025,freq=2.0), product of:
            0.22547886 = queryWeight, product of:
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.06806357 = queryNorm
            0.21960759 = fieldWeight in 1025, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3127685 = idf(docFreq=4376, maxDocs=44218)
              0.046875 = fieldNorm(doc=1025)
      0.2 = coord(1/5)
    
    Isbn
    978-3-426-27603-7