%0 Journal Article %T A L¨®GICA DEDUTIVA SOB A ¨®TICA DA INTERPRETA O JUR¨ªDICA E DA TEORIA DA DECIS O %A Ana Augusta Rodrigues Westin Ebaid %J Colloquium Humanarum %D 2011 %I University of Western Sao Paulo, UNOESTE %R 10.5747/ch.2011.v08.n01.h095 %X This paper discusses the application of deductive logical reasoning in the interpretation and legal decision, focusing on legal positivism and its base of constitution in a democratic state. The study aims to examine the contours of legal positivism from the perspective of one of its biggest critics: the philosopher Cha m Perelman. The investigation begins with the study of deductive and inductive logic, examining its relationship with the law, to achieve a legal theory that reaches the philosophical and political ideals of a democratic state. The research indicates that despite the logical deductive method to develop as an important tool in the legal world, it is not enough to express adequately a complex system that involves, above all, values whose goal is to achieve the realization of justice. %K Deductive Logical %K Legal Positivism %K Democratic State %U http://revistas.unoeste.br/revistas/ojs/index.php/ch/article/viewFile/579/858