what are the abilities which students need to develop in college?

I think there are just two things you need to learn in college. One is disclipine and the other is time management. If you get that down, everythinyg else will follow. Yu have both good grade and a good social life.

As per my understanding ; this should be the order of the abilities : [b]1) Information Collection 2)Information Analysis 3)Social Communication 4)Self Study 5) Work Efficiency [/b]

Those are some very technical terms for people to understand. In my opinion, they are valid points but the simpler terms would be to develop the ability to socialize effectively with people, to communicate efficiently, to be able to lead people when there's a need, to be a responsible student and team member during projects or assignments, to be independent and not just relying on parents or family members, and the ability to view a certain subject from multiple perspectives and to understand things thoroughly before jumping to conclusion. Those are the things a student has to learn during college or uni life but not everyone will be able to graduate with those abilities.