Our academic grade system uses competencies to evidence student progress. We created a scale in three ratings: demonstrated, not demonstrated, not worked. The course presents several activities which group the defined competences. Teacher must be determining if the student demonstrated, did not demonstrate or was not worked the competition in the activity.
However, if the competition was demonstrated, 3 points must be assigned to the activity, if it was not demonstrated, 2 points must be assigned and if 0 was not worked.
I need to know if it is possible to define the following expression in the Moodle Grade:
If (activity1 = demonstrated, [activity1 = 3], (activity1 = not shown, [activity1 = 2], (activity1 = not worked, [activity1 = 0]))