Online publication: Nov. 26, 2009

URI

https://id.erudit.org/iderudit/900612ar CopiedAn error has occurred

DOI

https://doi.org/10.7202/900612ar CopiedAn error has occurred

An article of the journal Revue des sciences de l'éducation 

Volume 14, Number 3, 1988, p. 424–429

Tous droits réservés © Revue des sciences de l'éducation, 1988