The overall purpose of this paper is to demonstrate the relevance of semiotics concepts to the analysis of intelligent control systems. Semiotics has only a minor impact on research within intelligent control or robotics. These areas are currently dominated by mathematical concepts of control theory and information processing concepts of artificial intelligence. This situation is unfortunate be...

What justifies a discipline is its grounding in practical activities. Documentary evidence is a necessary, but not sufficient, condition for viability. This applies to semiotics as it applies to mathematics, physics, chemistry, computer science, and all other forms of questioning the world. While all forms of knowledge testify to the circularity of the epistemological effort, semiotics knowledg...

This article presents reflections about the new curricular guidelines for portuguese language teaching in basic education. In aqualitative approach and a theoreticalfoundation discursive semiotics, this study porposes considerations argumentative process of enunciator-writer Base Nacional Comum Curricular text Elementary School incorporation semiotics linguistic socialpractices. Afterward, its ...