There are currently 54 questions concern about weak students, 194 questions for strong students. I propose we should have a tag for the ability of the students. The question How to deal with a very weak student? seems to be an excellent example of this tag.
My propose wiki excerpt:
This tag is used for questions concerning about the performance of the students in academia, and how to interact with them.
Some categories of the question: How can a weak student get better? How to help a disabled students? How to deal with useless feeling?
What do you think?