Assessment of the students will be done after they present a wrtitten report made by the pupil(s), the diligence shown by each student during the classes and their partial qualifications obtained throughout the course. To pass the subject it is mandatory to attend all the teaching lessons. Evaluation items: attendance to the lessons (mandatory); solutions proposed for the practical questions posed at the classroom; solutions to the questions posed at the classes (orally) and participation in discussions; quality of the written reports and how they are defended when presented orally; objective tests.