caa a22 4500 445881747 CHVBK 20180317145545.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s10649-011-9327-0 doi (NATIONALLICENCE)springer-10.1007/s10649-011-9327-0 Hersant Magali IUFM des Pays de la Loire, CREN, Université de Nantes, IUFM des Pays de la Loire, 4 Chemin de Launay Violette, B.P. 12227, 44332, Nantes, Cedex 3, France aut Correspondance entre élèves [Elektronische Daten] conditions d'une activité mathématique « créative » et problématisée à la fin du lycée [Magali Hersant] In this article, we characterized the forms of reasoning of French high school students (from Terminal Scientifique) in the course of an exchange of messages around the solution of a mathematical problem. Our goal was to determine whether or not the students make use of creative and investigative forms of reasoning. The results show that in the experimental conditions of the ‘mathematical correspondence,' the students displayed an unusual mathematical problem-solving activity, one that is indeed more creative and investigative than those typically found in a classroom activity. The results are accompanied by an effort to explain the conditions that allowed for this unusual activity to develop and to suggest some paths to use this setting in the classroom, so as to facilitate better learning in problem-solving contexts and the transition from high school to university. Springer Science+Business Media B.V., 2011 Transition secondaire-supérieur nationallicence Résolution de problèmes nationallicence Raisonnement créatif nationallicence Problématisation nationallicence Conceptualisation nationallicence Maximum d'une fonction nationallicence Educational Studies in Mathematics Springer Netherlands 78/3(2011-12-01), 343-370 0013-1954 78:3<343 2011 78 10649 https://doi.org/10.1007/s10649-011-9327-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10649-011-9327-0 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Hersant Magali IUFM des Pays de la Loire, CREN, Université de Nantes, IUFM des Pays de la Loire, 4 Chemin de Launay Violette, B.P. 12227, 44332, Nantes, Cedex 3, France aut NATIONALLICENCE 773 0- Educational Studies in Mathematics Springer Netherlands 78/3(2011-12-01), 343-370 0013-1954 78:3<343 2011 78 10649 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer