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Logique formelle et raisonnement naturel des élèves dans l'enseignement de la mathématique

✍ Scribed by Héléna Siwek

Publisher
Springer
Year
1973
Tongue
English
Weight
918 KB
Volume
5
Category
Article
ISSN
0013-1954

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The terms reliability and validity here are used in a broader context than that of testing. Educational research often stresses reliability, that is internal consistency at the expense of validity and relevance. How research may start, is shown by a study of the IREM of Grenoble, which exhibits the