It's just a idea but if you have time:

When we have a catalog can we have a matrix like this:

	student 1	student 2	student 3	student 4	student 5	student 6	average
course 1	70 %	abs	50%	55 %	80%	38%	XX %
course 2	80%	20%	55 %	80%	80%	20%	XX %
course 3	20%	80%	55 %	20%	55 %	55 %	XX %
course 4	55 %	80%	20%	abs	55 %	70 %	XX %

Could be interresting for trainer/teacher to see where a student can have a problem or where he has to modify his course because is to difficult.
The colors are a "plus" ;)

Anakal

Then the % is related to results and not to progress?
Anyway, teacher can manage (and generally see) not all coruse but onnly courses where he teach, then the role should be a sub-administrator in my hopinion.
Regards
Claudio

Ya, you are right, It's more interresting for the sub-admin. Of course the % is for the result even if it could be for the progress to.

Anakal