| Planning
  	
	      		
    	
        	
    	      	
    	        	
    	          		| Time | Event | (+) |  
        	          	| 16:30 - 20:00 | Welcome of the participants: will be held at the Saint-Agne site of the IUFM Midi-Pyrénées, in the restaurant room (follow arrow signs) - * |  |  
        	          	| 20:00 - 22:30 | Basic service until 10:30 pm for welcoming of the participants who can not arrive before 8 pm - * |  |  
        	
    	      	
    	        	
    	          		| Time | Event | (+) |  
        	          	| 08:00 - 09:00 | Welcome of the last participants (Restaurant) |  |  
        	          	| 09:00 - 10:00 | Opening of the congress - (Amphithéâtre) |  |  
        	          	| 10:00 - 11:00 | Conference Axis1 Carl Winsløw (Amphithéâtre) - ATD and other approaches to a classical problem posed  by F. Klein |  |  
        	          	| 11:00 - 11:30 | Coffee Break (Restaurant) |  |  
        	          	| 11:30 - 12:00 | Paper Axis 1 (Amphithéâtre) - María Trigueros & Rafael Martínez-Planell |  |  
        	          	| 12:00 - 13:00 | Reaction Axis1  Josep Gascón & Marianna Bosch (Amphithéâtre) |  |  
        	          	| 13:00 - 14:30 | LUNCH (Restaurant) |  |  
        	          	| 14:30 - 15:00 | Paper Axis 1 (Amphithéâtre) - Alicia Ruiz-Olarría, Marianna  Bosch & Josep  Gascón |  |  
        	          	| 15:00 - 16:00 | Conference Axis2 Maggy Shneider (Amphithéâtre) |  |  
        	          	| 16:00 - 16:30 | Paper Axis 2 (Amphithéâtre) - Joaquim Barbé et al. |  |  
        	          	| 16:30 - 17:00 | Paper Axis 2 (Amphithéâtre) - Fabienne Brière-Guenoun & Chantal Amade-Escot |  |  
        	          	| 17:00 - 17:30 | Coffee break  (Restaurant) |  |  
        	          	| 17:30 - 19:30 | Study of questions raised by the participants (1) - * |  |  
        	          	| 19:30 - 22:30 | Site remains open for participants |  |  
        	
    	      	
    	        	
    	          		| Time | Event | (+) |  
        	          	| 08:30 - 09:00 | Regulation (Restaurant) |  |  
        	          	| 09:00 - 10:00 | Reaction Axis 2 Alain Bronner (Amphithéâtre) |  |  
        	          	| 10:00 - 10:30 | Paper Axis 2 (Amphithéâtre) - Eva Cid, Marianna  Bosch, Josep Gascón & Noemí Ruiz-Munzón |  |  
        	          	| 10:30 - 11:00 | Coffee break (Restaurant) |  |  
        	          	| 11:00 - 11:30 | Paper Axis 2 (Amphithéâtre) - Hamid Chaachoua, Geneviève  Ferraton & Cyrille Desmoulins |  |  
        	          	| 11:30 - 12:00 | Paper Axis 3 (Amphithéâtre) - Lídia Serrano, Marianna Bosch & Josep Gascón |  |  
        	          	| 12:00 - 13:00 | Conference ---- Guy Brousseau (Amphithéâtre) - Le texte et l’activité dans l’enseignement des mathématiques. Hommage à William P. Thurston (1946-2012) |  |  
        	          	| 13:00 - 14:30 | LUNCH (Restaurant) |  |  
        	          	| 14:30 - 15:00 | Posters (Amphithéâtre) - Floriane Wozniak  et Marianna Bosch présentent l'ensemble des posters |  |  
        	          	| 15:00 - 15:30 | Paper Axis 2 (Amphithéâtre) - Pierre Job & Maggy Schneider |  |  
        	          	| 15:30 - 16:00 | Paper Axis 2 (Amphithéâtre) - Diana Solares |  |  
        	          	| 16:00 - 17:00 | Conference Axis3  Francisco Javier García  (Amphithéâtre) - Modificación de las praxeologías didácticas del profesorado: un programa de desarrollo profesional en torno al aprendizaje por investigación |  |  
        	          	| 17:00 - 17:30 | Coffee Break (Restaurant) |  |  
        	          	| 17:30 - 19:30 | Study of questions raised by the participants (2) - * |  |  
        	          	| 19:30 - 22:30 | Site remains open for participants |  |  
        	
        		
        		   Wednesday, April 24, 2013        	    
        	 
        	
    	      	
    	        	
    	          		| Time | Event | (+) |  
        	          	| 08:30 - 09:00 | Regulation (Restaurant) |  |  
        	          	| 09:00 - 09:30 | Paper Axis 3 (Amphithéâtre) - Verónica Parra, María Rita Otero & María de los Ángeles Fanaro |  |  
        	          	| 09:30 - 10:00 | Paper Axis 3 (Amphithéâtre) - Avenilde Romo |  |  
        	          	| 10:00 - 10:30 | Paper Axis 3 (Amphithéâtre) - Yves Matheron |  |  
        	          	| 10:30 - 11:00 | Coffee break (Restaurant) |  |  
        	          	| 11:00 - 12:30 | Parallel sessions Axis 1 et Axis 2 - Parallel sessions
Salle Diderot : 1-A + 2-A + 2-B
Salle D'Alembert : 1-C + 2-I + 2-F
Salle 8 : 1-B + 2-D + 2-K |  |  
        	          	| 12:30 - 13:00 | Posters Salle 6 - Les auteurs présentent leur poster en salle 6 |  |  
        	          	| 13:00 - 14:30 | LUNCH (Restaurant) |  |  
        	          	| 14:30 - 15:30 | Round table Claudine Garcia-Debanc (Amphithéâtre) |  |  
        	          	| 15:30 - 16:30 | Reaction Axis 3 Michèle Artaud (Amphithéâtre) |  |  
        	          	| 16:30 - 19:30 | TEMPS LIBRE |  |  
        	          	| 19:30 - 22:30 | DINER AT THE RESTAURANT "LES CAVES DE LA MARECHALE" - * |  |  
        	
    	      	
    	        	
    	          		| Time | Event | (+) |  
        	          	| 08:30 - 09:00 | Regulation (Restaurant) |  |  
        	          	| 09:00 - 10:00 | Conference Axis4 André Pressiat (Amphithéâtre) - Éléments sur les apports de la TAD à la profession et leur réception |  |  
        	          	| 10:00 - 10:30 | Paper Axis 4 (Amphithéâtre) - Dilma Fregona, María Fernanda Delprato & Pilar Orús |  |  
        	          	| 10:30 - 11:00 | Coffee break (Restaurant) |  |  
        	          	| 11:00 - 12:30 | Parallel sessions Axis 3 et Axis 4 - Parallel sessions
Salle Diderot : 4-F + 3-C + 3-G
Salle D'Alembert : 3-E + 4-B + 4-G
Salle 8 : 3-D + 4-I + 4-E |  |  
        	          	| 12:30 - 13:00 | Posters Salle 6 - Les auteurs présentent leur poster en salle 6 |  |  
        	          	| 13:00 - 14:30 | LUNCH (Restaurant) |  |  
        	          	| 14:30 - 15:00 | Paper Axis 4 (Amphithéâtre) - Paula  Bellemain, Alain Bronner & Mirène Larguier |  |  
        	          	| 15:00 - 15:30 | Paper Axis 4 (Amphithéâtre) - Ghilaine Menotti |  |  
        	          	| 15:30 - 16:00 | Paper Axis 4 (Amphithéâtre) - Tomás Ángel Sierra Delgado & Pedro Nicolás Zaragoza |  |  
        	          	| 16:00 - 17:00 | Reaction Axis 4 Gisèle Cirade (Amphithéâtre) |  |  
        	          	| 17:00 - 17:30 | Coffee break (Restaurant) |  |  
        	          	| 17:30 - 19:30 | Study of questions raised by the participants (3) - * |  |  
        	          	| 19:30 - 22:30 | Site remains open for participants |  |  
        	
    	      	
    	        	
    	          		| Time | Event | (+) |  
        	          	| 08:30 - 09:00 | Regulation (Restaurant) |  |  
        	          	| 09:00 - 09:30 | Paper Axis 3 (Amphithéâtre) - Berta Barquero Farràs |  |  
        	          	| 09:30 - 10:00 | Paper Axis 3 (Amphithéâtre) - Caroline Ladage |  |  
        	          	| 10:00 - 11:00 | Conference - Yves Chevallard (Amphithéâtre) -  L'avenir de la recherche en TAD |  |  
        	          	| 11:00 - 12:30 | General discussion and closing of the congress - (Amphithéâtre) |  |  
        	          	| 12:30 - 13:00 | Closing cocktail (Restaurant) |  |  
        	          	| 13:00 - 14:30 | LUNCH or packed-lunch on request (Restaurant) |  |  |