“Análisis del aprendizaje y el plan de estudios mediante el método ADDIE, principios y variables del currículo como causas que influyen en la eficiencia de titulación de estudiantes en La Carrera De Ingeniería Química De La Universidad De San Francisco Xavier De Chuquisaca” Eduardo Sandi M. Abstract This work has as main objective to assist the improvement of the graduation rates in students of the Chemical Engineering Carreer of San Francisco Xavier de Chuquisaca university during 20002004. The specific objective is to identify the principles and the most important variables of the curriculum that influence the study plan of the indicated career.In order to reach these objectives, we conducted the respective investigation methodically, so that we can provide clear concepts in reference to learning and curriculum through the ADDIE method, the Principles and Variables of the curriculum influence in the efficiency of the degree.The methodology used has a documentary approach, which allows to obtain knowledge from data analysis using the method of systematization, resulting in a transforming activity of the subject in the study-object process. The instruments for collecting primary data were the survey (questionnaire with direct questions and response selection) and the structured interview, which allowed us to understand individual student comments and to discover that curriculum Principles and Variables contemplate whole or in part the current study plan. It was also used the ADDIE Model Curriculum which allowed to find differences related to the teaching and learning process and the impact on the respective certification of the student. Keywords: Study plan, ADDIE method, Certification