The evaluation system will be as follows: a) Examination (50%): 20 multiple-choice questions with 3 answer options. The correction system will be PD= A - (E/k-1)/ (number of questions/10), where A are the hits, E the errors and k the number of options of the questions. A 5 is necessary to pass the exam. b) Portfolio (30%): activities carried out after seeing the recorded classes (30%). c) Online teaching (20%): activities carried out on the virtual platform directed by the teacher. In the extraordinary sessions of September and December, a theoretical examination (50%) and an examination on a practical case (50%) will be carried out.