I think their work while studying because it is good practice to have the self-discipline but another idea. I think it is difficult for students to learn and work with can do both well.
I think it works while the self study is a good thing, because it is there practice self discipline, on the other hand, but one idea . I think it is difficult for students to study and work with will be able to do both well.
I think that the work while it is self-learning is a good thing because it is the practice of self-discipline, but also one of the ideas I think it is very difficult for the students to study and work with a will be able to do two things.