International audienceThis article deals with the question of the appropriation by physics-chemistry teachers of new resources for the teaching of a sequence on the mechanics in secondary school. The resources were built by groups of researchers and teachers within the framework of an approach of research and development engaged for several years. We propose a theoretical framework based from the theory of the activity instrumented by Leontiev and by approaches in didactics of the mathematics to analyze this process of appropriation. The methodology is widely founded on the video recordings analysis of: 1) the activity of three teachers who meet regularly between the sessions of teaching to appropriate these resources and discuss their choi...
International audienceThis paper presents a study dealing with relations between evolution of studen...
International audienceThis work is situated in didactics of science, in a perspective of research-ba...
International audienceIn this article, we note that an activity cannot be only defined by its effect...
International audienceThis article deals with the question of the appropriation by physics-chemistry...
Cet article traite de l’appropriation de nouvelles ressources pour l’enseignement d’une séquence sur...
International audienceThis article deals with the question of the appropriation by physics-chemistry...
International audienceThis case study concerns the implementation of the new French physics and chem...
International audienceThis case study concerns the implementation of the new French physics and chem...
International audienceThis article aims at describing a physics teacher’s "ordinary" practice on ene...
International audienceThis article aims at describing a physics teacher’s "ordinary" practice on ene...
International audienceThis article proposes a methodological reflection based on the analysis of a s...
International audienceThis article aims at describing a physics teacher’s "ordinary" practice on ene...
Dans cet article on présente la procédure méthodologique et les premiers résultats d’un projet pédag...
Dans cet article on présente la procédure méthodologique et les premiers résultats d’un projet pédag...
International audienceThis work is situated in didactics of science, in a perspective of research-ba...
International audienceThis paper presents a study dealing with relations between evolution of studen...
International audienceThis work is situated in didactics of science, in a perspective of research-ba...
International audienceIn this article, we note that an activity cannot be only defined by its effect...
International audienceThis article deals with the question of the appropriation by physics-chemistry...
Cet article traite de l’appropriation de nouvelles ressources pour l’enseignement d’une séquence sur...
International audienceThis article deals with the question of the appropriation by physics-chemistry...
International audienceThis case study concerns the implementation of the new French physics and chem...
International audienceThis case study concerns the implementation of the new French physics and chem...
International audienceThis article aims at describing a physics teacher’s "ordinary" practice on ene...
International audienceThis article aims at describing a physics teacher’s "ordinary" practice on ene...
International audienceThis article proposes a methodological reflection based on the analysis of a s...
International audienceThis article aims at describing a physics teacher’s "ordinary" practice on ene...
Dans cet article on présente la procédure méthodologique et les premiers résultats d’un projet pédag...
Dans cet article on présente la procédure méthodologique et les premiers résultats d’un projet pédag...
International audienceThis work is situated in didactics of science, in a perspective of research-ba...
International audienceThis paper presents a study dealing with relations between evolution of studen...
International audienceThis work is situated in didactics of science, in a perspective of research-ba...
International audienceIn this article, we note that an activity cannot be only defined by its effect...