Antoniel does not consider its writing in the poster as entendvel text for not being in the standards valued for the school, by the way, it does not consider it nor as text. Exactly the construction of the poster being a letramento event situations where the written language is integrant part of the nature of the interaction between the citizens and its processes of interpretation – the involved citizens does not value these types of texts for finding that they are not inside of the standards demanded for the school or being considered texts limited, if analyzed from the conception of text that is propagated in the schools. In this direction, it has the necessity to understand that the practical ones of letramento start to depend on the objective for which if needs to use the writing, the option for a sort must serve to the immediate objectives of use. The conditions of use of the writing in minority groups come being argued and described for theoreticians and studious in perspective of not more to estimate only effect universal of letramento, but that these effect are related to practical social and the cultural ones of the different groups that use the writing, however, this vision not yet reached many pertaining to school institutions, between them the School of the Escoval farm, at least in practical the pedagogical ones who are part of the routine of the school. Although theoretically to have an advance in relation to the valuation of the practical scholars of minoritarizados groups, many events of reading and writing that still happen in this agency are distant of this significao, representing a rupture in the ways to mean for diverse pupils and pupils, mainly to whom they are part of sanctioned social classrooms less as the population of the field, and therefore, they do not believe to be capable to construct ' ' textos' ' efficient, the example of the Antoniel pupil, without if giving account that its you speak daily are part of a confusion of ideas that they exceed structuralized lingusticos limits, configuring itself as texts (BIRTH, 2008). .