Gilles Aldon, teacher and researcher at the “Ecole Normale Supérieure de Lyon”. He is particularly involved in research on problem solving linked with the integration of new technologies in the classroom. His Phd focuses on the use of technology in the regular classroom of mathematics, seeking to understand how the incidents are indicative of perturbations that change the dynamic of the class. His research focuses:
◦ on the links between research and the actual use of technology in the classroom,
◦ on the possibilities of multi-representations given by technology and the links with teaching and learning,
◦ on the teachers' professional development in a design based research approach.
He was involved in the EdUmatics Comenius project (503254-LLP-1-2009-1-UK-COMENIUS-CMP) and is member and secretary of the international commission for the Study and Improvement of Mathematics Teaching (CIEAEM).