To pass the subject is necessary to obtain a higher or equal to 5 points overall rating (out of 10) in one of the two calls (January and July). A score below 4 on the objective test or laboratory practices implies failing the subject.

The completion of the labs is mandatory to pass the subject. Students with a score greater than 4 on the laboratory practices in the 2014-15 course will have no obligation to carry them out again,and they will keep the grade obtained.
However, these students may, if they wish, assist to the laboratory practices in order to be assessed again. For all other students, including those passing the lab practices in courses prior to 2014-15, the completion of the laboratory practices is mandatory.

In the first and second call, students who failed the lab practices could undergo a specific test related to the labs. The qualification of this specific test will replace the grade obtained in lab practices.

Students who haven't participated in the supervised works will receive a score of 0 in this section, both in January and July calls.
 Students passing the supervised works section will mantain the obtained rating in case of to attend to the second call.

In the case of students with recognition of part-time dedication and academic assistance waiver, the qualification of the tutored work will be replaced by that obtained in the personal tutorials. In the case of exceptional, objectified and appropriately justified circumstances, the professor may fully or partly exempt any student to perform continuous evaluation process. Students who are in this circumstance must pass a specific test that leaves no doubt about achieving das own powers gives material in the two opportunities.

Students who attend fewer than 25% of planned academic activities (supervised work and practices), nor carry out the objective test, will be qualified with the assessment label "Not presented".