1. ICMI Study Study Number 16, Challenging Mathematics in and beyond the Classroom, Trondheim, Norway, 27 June to 03 July 2006
2. Matematica è la più odiata dagli italiani! Come farla amare? Con le nuove tecnologie? 21-22-23 aprile 2006, Hotel La Filadelfia, www.lafiladelfia.it, Lipari (ME)
3. CIEAEM58, CHANGEMENTS DANS LA SOCIETE: DEFI POUR L´ENSEIGNEMENT DES MATHÉMATIQUES, SRNI (A 180 KM SUD-OUEST DE PRAGUE)
Second Announcement Deuxieme Annonce
Rencontre de la C.I.E.A.E.M. (Commission internationale pour l'étude et l'amélioration de l'enseignement des mathématiques, International Commission for the Study and Improvement of Mathematics Education) Piazza Armerina (Enna, Italy) July 2005.