As a teacher my experience has been mainly related to the area of programming and calculation optimization algorithms. In this sense I have participated in the implementation of a system of automatic verification (judge online) called Javaluador (based on programming language Java) to check if the programs delivered are correct and efficient. I have also taught in introductory courses in computer science, in this sense and as research in teaching I have participated in 9 projects of different subject making publications in national and international congresses on teaching methodologies applied in class. My latest publications are related to the efficient management and control of job deliveries in mass classes, automatic detection of plagiarized fragments and the development of a complex / creative activity assessment system based on peer-assessment, rubric and detection of atypical cases.