Then, in the current world, the professor must be apt to explore and to search ways for constant update, that propitiate the enrichment and renewal of the acquired knowledge already, mobilizing diverse to know and a reflexiva form to develop the practical professor. For Perrenoud (2002, P. 18), ‘ ‘ the challenge is to teach, at the same time, attitudes, habits, savoir-faire 1, methods and positions reflexivas’ ‘. Moreover, according to author, is important to create surrounding of practical analysis of, surrounding ones of allotment of the contributions and reflection on the form as if: he thinks, he decides, he communicates and he reacts in a classroom. Also she is necessary to create surrounding professor to exactly work it on itself, its fears and its emotions, where the development of the person is stimulated, of its identity. .