Etude d'un dispositif d'aide a l'intention d'{é}l{è}ves en difficult{é} dans la r{é}solution d'une situation-probl{è}me math{é}matique

Abstract

In this paper, we analyze an aid session tested by an elementary school teachers. This aid session has been set up by a teacher for some students with difficulties after the work in the whole class. We first show how this aid session can help the pupils, especially through its chrono-topo-meso-genetic functions. Then we analyze a second situation in which the aid session is implemented, looking for clues of these functions in some episodes involving students who participated in the aid session.

in French