By a teaching experiment, we introduced isometries and their practice in an experimental sample of 3rd graders (8 years old), assuming that learning and training of isometries might affect the standard geometrical understanding in primary school. Comparison with a control sample of the same grade supports our hypothesis.
Innovative early teaching of isometries / Marchini, Carlo; Vighi, Paola. - (2011), pp. 547-557. (Intervento presentato al convegno CERME 7 Seventh Congress of the European Society for Research in Mathematics Education tenutosi a Rzeszow - Polonia nel 9 - 13 Febbraion 2011).
Innovative early teaching of isometries
MARCHINI, Carlo;VIGHI, Paola
2011-01-01
Abstract
By a teaching experiment, we introduced isometries and their practice in an experimental sample of 3rd graders (8 years old), assuming that learning and training of isometries might affect the standard geometrical understanding in primary school. Comparison with a control sample of the same grade supports our hypothesis.File in questo prodotto:
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