In relation to the specific training by level of studies, the professors reflect a high educational curriculum, but the experience of this learning put into practice is almost null during the student’s formative period, in addition to the need for self-training to complement the expected level.

Doctoral life is complex, permissive at the formative level, with research groups outside the doctoral students without grants or contracts, where the direction or axis of research is difficult if there is no good student-tutor communication.