In this article we have highlighted the pedagogical model of Portuguese Modern School movement (M.E.M.) as an excellent contribution to ensure the construction of a perceptive quality, achieved several ways by each institution, either in the performance graduates ' professional either in production of professional knowledge in the field of childhood education. We feature initially, in the model, one of its principal founders and your organizational structure of professional cooperation. After we stress the relevance of democratic construction in the social organization of the learning of children in pre-school age. We discuss the Organization of the Group of children, the room and the daily routine, as well as the system of pilotage of the pedagogical work cooperative.