Summary this research is a descriptive, exploratory qualitative approach. The main purpose was to describe and analyze the theoretical bases and teaching practice of teachers. The theoretical approach was based on the thought of Freire, Demo and Waldow. The participants were 10 teachers. For data collection, interview technique was applied to depth and observation. Applied analysis of content and documentary technique; of which emerged: category i. theoretical Bases of the pedagogical process applied by the teacher; distinguishing two sub categories: dominance of the behaviourist approach and divergence between the constructivist approach to curriculum of study and focus Behaviorism the teacher in the learning process, category II. Strategies in teaching practice of teachers; where were identified the subcategories: prior experiences and motivation, developing content, scenarios of pract...