References of "Crahay, Marcel"
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See detailUsing mathematical symbols at the beginning of the arithmetical and algebraic learning
Fagnant, Annick; Vlassis, Joëlle UL; Crahay, Marcel

in Powerful environments for promoting deep conceptual and strategic learning (2005)

Detailed reference viewed: 63 (3 UL)
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See detailLa respiration : Comparaison entre les représentations des élèves et l’évolution historique du concept
Flammang, Cécile; Vlassis, Joëlle UL; Crahay, Marcel

in Informations Pédagogiques (2004), 55

Detailed reference viewed: 118 (0 UL)
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See detailHow to develop the use of mathematical symbols at the beginning og the arithmetical and algebraic learning?
Fagnant, Annick; Vlassis, Joëlle UL; Crahay, Marcel

Scientific Conference (2004)

Detailed reference viewed: 48 (0 UL)
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See detailCartable vert et poids plume. Quelles sont les représentations mentales et les habitudes des élèves en matière d’environnement ?
Vlassis, Joëlle UL; de Landsheere, Viviane; Crahay, Marcel

in Informations Pédagogiques (2004), 56

Detailed reference viewed: 50 (0 UL)