– Eric Roditi: Subject, Knowledge and Activity: Discussing their articulations.
– Jean-François Maheux et Jérôme Proulx: Toward mathematical doing: Attempts at a new positioning in didactics of mathematics.
– Sophie René de Cotret: Might or should we not refer to knowledge for grasping mathematical doing
– Lalina Coulange: Mathematical doing: New theoretical and methodological perspective for studying knowledge and knowing.
– Jean-François Maheux et Jérôme Proulx: Mathematical doing: an expanding debate
– Elizabeth Montoya Delgadillo et Laurent Vivier: Changes of field within the Mathematical Working Space framework
– Claire Guille-Biel Winder: Situation of reproduction of figure by folding: PLIOX
– Zahid El M’Hamedi: Effects of empirical learning on the understanding of the concept of arithmetic mean
– Nathalie Sayac et Nadine Grapin: Multiple Choice Testing at the End of Primary School: Strategies and Levels of Confidence
– Britta Eyrich Jessen: How can study and research paths contribute to the teaching of mathematics in an interdisciplinary settings?
– Osiel Ramírez-Sandoval, César F. Romero-Félix et Asuman Oktaç, Coordinación de registros de representatción semiótica en el uso de transformaciones lineales en el plano
– Maria del Rico Juarez, Adelina Arredondo et François Pluvinage: Comparative Study of Pre-service Mathematics Teacher Education in France and Mexico