O Modelo do Sistema de Esquema de Ações e Operações sobre Símbolos e Signos

The objective of this paper is to introduce a model, called the Model of the System of Schemes of Actions and Operations on Symbols and Signs (MoSSAOSS), that articulates a systemic, systematic, and synthetic view of some of the principal theoretic and experimental results obtained by Piaget and his coworkers. Here, the term model means a schematic representation of experience, the relation of whose elements can be explored by means of logic and mathematics in order to deduce properties that correspond, in a sufficiently accurate form, to direct observable empirical properties. The MoSSAOSS model is intended to reveal in an abstract and simplified form, and through explicit hypothesis and definitions, the general structure and function of the System of Schemes of Actions and Operations on Symbols and Signs. It is this system that furnishes the elements that make possible the diverse structures necessary for the knowledge of the epistemic subject, the subject of knowledge, the stages in their construction, and the attribution of significations to objects, to situations, and to the actions and operations of the subject itself.

Os gêneros do discurso no livro didático de língua portuguesa: estudo de caso

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Os mortos de sobrecasaca e a formação do cânone literário nacional

Álvaro Lins (1912-1970), was an important literary critic of brazilian modernism that marked the twentieth century by the great influence of his writings. In 1963, he published Os Mortos de Sobrecasaca: obras, autores e problemas de literatura brasileira. Ensaios e estudos 1940-1960, that brings in the subtitle his concerns in building a balance on the modernist legacy to literature and culture in Brazil. This work makes possible a schematic view of the evolutionary process of literary production, because it indicates an exam about the twenty years of ripening of modernist proposals from a reflection that is organized as a history of Brazilian literature based on leading writers of the national literary canon.