Abdeljalil Métioui

TL;DR: In this paper, the authors discuss the alternative conceptions of students analysing the behaviour of electrical circuits and reveal that major flaws are to be expected in the competence of these future technologists.

TL;DR: The main false conceptions of the pupils identified in this literature review are: that green plants find their food in the soil; that water and mineral salts are sufficient to the growth of a plant; the role of chlorophyll, where the transformation of luminous energy into chemical energy is never evoked; and air as a source of matter, which is never underlined as discussed by the authors.

TL;DR: In this paper, the authors show that, suite a l'implantation de cette strategie dans une classe de physique du secondaire, seule une fraction des eleves modifie ses conceptions du mouvement a vitesse constante, and tracons les avantages et les limites de l'etude et offrons des pistes de recherche futures concernant la conception d'une demarche de laboratoire assistee par ordinateur en physique.

TL;DR: In this article, a schema de la demarcheminement de comprehension is proposed, which permet, non seulement de decrire l'ensemble des cheminements de l'apprenant, mais aussi de choisir les strategies d'enseignement appropriees a favoriser cette derniere.

TL;DR: The present research aims to present the interactive computer environments that take into account the students and scientific representations related to simple electric circuits that will help the students to analyze the functions of the electric circuits adequately.