Corni, Federico, Università di Modena e Reggio Emilia, Italy
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The Electronic Journal for Research in Science & Mathematics Education Vol. 16 No. 3 (2012): Special Issue on the Application of Vygotskian Theory and Research to Science Education - Research / Empirical
Semiotic Mediation in Mathematics and Physics Classrooms: Artifacts and Signs after a Vygotskian Approach
Abstract PDF