Philosophie des mathematiques et formation des professeurs stagiaires Authors M. Thomas De Vittori Abstract In this article, through the analysis of teachers training sessions and questionnaires about teachers and students representations, we present one of the didactic issues of an epistemological training. Teachers epistemological views are not only of a platonic type. They are numerous and deeply anchored. Teachers representations are generally in agreement with students views on mathematics but sometimes, on some specific aspects, they enter in contradiction with them. In these cases, education in philosophy and history of sciences can be helpful in allowing teachers to become conscious that beyond knowledge, they impart a certain vision of mathematics and science. Downloads Text complet (Català) Published 2009-12-03 Issue Nova època, vol. 2 (1) : 2009 Section IV Conference on the history of science and education Antoni Quintana Marí License The intellectual property of articles belongs to the respective authors.On submitting articles for publication to the journal Actes d’Història de la Ciència i de la Tècnica, authors accept the following terms:Authors assign to Societat Catalana d’Història de la Ciència i de la Tècnica (a subsidiary of Institut d’Estudis Catalans) the rights of reproduction, communication to the public and distribution of the articles submitted for publication to Actes d’Història de la Ciència i de la Tècnica.Authors answer to Societat Catalana d’Història de la Ciència i de la Tècnica (SCHCT) for the authorship and originality of submitted articles.Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles.SCHCT declines all liability for the possible infringement of intellectual property rights by authors.The contents published in the journal, unless otherwise stated in the text or in the graphic material, are subject to a Creative Commons Attribution-NonCommercial-NoDerivs (by-nc-nd) 3.0 Spain licence, the complete text of which may be found at http://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.en. Consequently, the general public is authorised to reproduce, distribute and communicate the work, provided that its authorship and the body publishing it are acknowledged, and that no commercial use and no derivative works are made of it.Actes d’Història de la Ciència i de la Tècnica is not responsible for the ideas and opinions expressed by the authors of the published articles.