Revue RDM Vol. 45

Nicholas H. Wasserman Adding diversity to mathematical connections to counter Klein’s second discontinuity Nicolas Grenier-Boley Comment choisir des contenus mathématiques pertinents pour comprendre et surmonter la seconde discontinuité de Klein avec les futurs enseignants ? Le cas du produit scalaire Carl Winsløw, Rongrong Huo From global to local aspects of Klein’s second discontinuity Max Hoffmann Symmetry as a Topic for the University Education of Pre-Service Teachers Andrew Kercher, Rina Zazkis Scriptwriting as a Catalyst for Linking Undergraduate and School Mathematics Gaëtan Planchon, Thomas Hausberger Developing Kleinian Praxeologies: The Case of the Integral Lisa Hefendehl-Hebeker Epistemological Demands of the Second Discontinuity Thomas Bauer, Eva Müller-Hill Pre-service teachers’ classroom stagings of proving-related activities and possible effects of Klein’s discontinuity Virginie Deloustal-Jorrand, Michèle Gandit, Zoé Mesnil Spécificités des connaissances en logique et conséquence sur la double discontinuité de Klein