I don't keep track of how many hours per week I spend on a course, and don't want to just make something up. I would prefer if the field were optional (maybe requiring a confirmation, if you want to encourage people to fill it in), so that I can still review courses.
I don't keep track of how many hours per week I spend on a course, and don't want to just make something up. I would prefer if the field were optional (maybe requiring a confirmation, if you want to encourage people to fill it in), so that I can still review courses.