Media type: E-Article Title: Simulations informatiques versus manipulations d'objets pour les apprentissages scientifiques à l'école primaire Contributor: Lechaudel, Anne; Guichard, Jack Published: Springer Science and Business Media LLC, 2005 Published in: Canadian Journal of Science, Mathematics and Technology Education, 5 (2005) 2, Seite 209-222 Language: English DOI: 10.1080/14926150509556654 ISSN: 1492-6156; 1942-4051 Keywords: Education Origination: Footnote: