Characterize the relevance of the application of Project Based Learning (PBL), it is a didactic way of finding pedagogical strategies that favor the development of skills, capacities and autonomy of students in the learning processes, a fundamental key for methodological strengthening, where results of experiences related to the experiential link are reflected in the treatment of studies aimed at finding pedagogical strategies that allow significant interactions where they determine changes in both students and teachers. The purpose of the report is to carry out a historical sweep, where the research carried out by some authors on PBL is contextualized, which is a transformative tool, for the autonomous learning that students must have, in their self-teaching relationship and applied within the different innovative methodological techniques that reflect significant changes in their process of acquiring in-depth knowledge within their training.