VLASSIS, Joëlle ; University of Luxembourg > Faculty of Language and Literature, Humanities, Arts and Education (FLSHASE) > Educational Measurement and Applied Cognitive Science (EMACS)
Co-auteurs externes :
no
Langue du document :
Anglais
Titre :
Solving equations with negatives or crossing the formalizing gap
Date de publication/diffusion :
2001
Nom de la manifestation :
25th International conferecne for the Psychology of M athematics Education (PME 25)
Date de la manifestation :
2001
Manifestation à portée :
International
Titre de l'ouvrage principal :
Proceedings of the 25th International conference for the Psychology of M athematics Education (PME 25)
