The pedagogical practices that are carried out in the faculty of education of the University of San Buenaventura and the coherence of the practice regulations with the interventions in the classroom. Faced with this situation, a biographical-narrative research in education was developed, which does not focus on a propositional perspective, but is configured from a look of analysis and interpretation, so it was the experiences and hermeneutic conversations of teachers that became the focus of the research. The book sought to investigate and analyze the different regimes of truth that underlie the pedagogical practices and discourses of teachers in training, taking a distance and without judging, in order to find a more coherent regime of truth. The truth that for Foucault is about speaking frankly and convincingly.