Our thesis deals with the transposition of mathematician’s reserach activity in mathematical classroom, in the domain of number theory. Our research focuses on the study of a research process for researchers, pupils and students involved in the research of an unsolved problem: the Erdös-Straus conjecture. Our mathematical and epistemological analyses allow us to identify different aspects of the mathematician’s work and the elements for progress in his research. The notion of “gesture” is developed to describe, analyze and contextualize different research processes. This analysis reveals the potentiality of this problem to create a research situation in classroom, where pupils are in a position similar to the mathematician’s one. Didactical...
What are mathematics? What does research in mathematics mean? We think that answering these question...
This thesis is about research and proof activities between peers (RPP) in mathematics classrooms and...
In this doctorate thesis, combining epistemological and didactic approaches, we study the potential ...
Our thesis deals with the transposition of mathematician’s reserach activity in mathematical classro...
Our thesis deals with the transposition of mathematician's reserach activity in mathematical classro...
A l’articulation de la théorie des nombres et de la didactique des mathématiques, notre recherche vi...
International audienceSeveral studies, including those of DREAM (a research team) investigate the im...
The synthesis of my research work presented here aims at linking a posteriori several axes of reflec...
Problem solving is at the heart of the official mathematics programs of elementary school, but it is...
International audienceIn this article, we define the investigation in mathematics and more precisely...
In this thesis, we were interested in the very good students and their way studying mathematics taki...
International audienceThis article proposes to explain, by means of the model of a didactic analysis...
What are mathematics? What does research in mathematics mean? We think that answering these question...
This thesis is about research and proof activities between peers (RPP) in mathematics classrooms and...
In this doctorate thesis, combining epistemological and didactic approaches, we study the potential ...
Our thesis deals with the transposition of mathematician’s reserach activity in mathematical classro...
Our thesis deals with the transposition of mathematician's reserach activity in mathematical classro...
A l’articulation de la théorie des nombres et de la didactique des mathématiques, notre recherche vi...
International audienceSeveral studies, including those of DREAM (a research team) investigate the im...
The synthesis of my research work presented here aims at linking a posteriori several axes of reflec...
Problem solving is at the heart of the official mathematics programs of elementary school, but it is...
International audienceIn this article, we define the investigation in mathematics and more precisely...
In this thesis, we were interested in the very good students and their way studying mathematics taki...
International audienceThis article proposes to explain, by means of the model of a didactic analysis...
What are mathematics? What does research in mathematics mean? We think that answering these question...
This thesis is about research and proof activities between peers (RPP) in mathematics classrooms and...
In this doctorate thesis, combining epistemological and didactic approaches, we study the potential ...