Questionnements autour de la synchronisation dans l'enseignement des math{é}matiques a des {é}l{è}ves sourds
In this communication we study a device set up to school deaf pupils. We analyze some sessions of mathematics classroom in which participated these pupils. We show in particular that if all the pupils seem globally in phase, cycles of desynchronizations / resynchronizations follow one another due to the appearance of `` bubbles of understanding ''.
math.HO↗