Search (1 results, page 1 of 1)

  • × author_ss:"Glasersfeld, E. von"
  • × year_i:[1980 TO 1990}
  1. Glasersfeld, E. von: ¬Die Begriffe der Anpassung und Viabilität in einer radikal konstruktivistischen Erkenntnistheorie (1987) 0.01 
    0.014283955 = product of:
  0.02856791 = sum of:
    0.02856791 = product of:
      0.05713582 = sum of:
        0.05713582 = weight(_text_:i in 1889) [ClassicSimilarity], result of:
          0.05713582 = score(doc=1889,freq=2.0), product of:
            0.17138503 = queryWeight, product of:
              3.7717297 = idf(docFreq=2765, maxDocs=44218)
              0.045439374 = queryNorm
            0.33337694 = fieldWeight in 1889, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7717297 = idf(docFreq=2765, maxDocs=44218)
              0.0625 = fieldNorm(doc=1889)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Original: 'The concepts of adaptation and viability in a radical constructivist theory of knowledge' in: New directions of Piagetian theory and their application to education. Ed.: I. Sigel et al. Hillsdale, NJ 1981.