تعليمية الرياضيات بين تمثلات المعلم وأسس تنظيم الوضعية التعليمية(ترييض مشكل نموذجا)

Abstract

Abstract The present theoretical research aims at focusing upon the intellectuals and methodicals elements, that show how the mathematic’s teacher conceive the knowledge mathematic in its scientific state, or in its didactic form.The research try to give answers to the following questions : what is mathematics? what is mathematics teaching? what is the learner? what is mathematical intelligence? The answers require an emphasis on the mathematization of problems as a living space where appear the importance of mathematics as science, culture and power.This research confirms the importance of the teacher’s didactic vision ,by considering the educational actor as a living model of educational thought. Key words: mathematic’s didactic; educational situation ; teacher’s representations; mathematical intelligence; mathematization of a problem.