Has the hard problem to study independently

 I as class leader, the opportunity which contacts with various branches teacher without doubt compared to other schoolmates many somewhat, sometimes arrives at the faculty working office or the laboratory delivers the exercise book to teacher, also occasionally in the family relates the work using Sunday to teacher, this time I will seize an opportunity to ask teacher to explain in the study some hard problems. Therefore, in study my as if many one kinds “advantage of being close to somebody first month” condition. But, my thought is not conservative, when schoolmates ask the hard problem to me, I meet make the explanation patiently to them, or passes in own initiative teacher for mine Q/A for schoolmates.   

    Has the hard problem to study independently, this is the deepening to studies the content the understanding, grasps difficult one effective method. Therefore, in university study, I used one kind to look that resembled very stupidly, but received the method which some schoolmates welcome, this was arranges “the curriculum hard problem collection”, each class arranged one volume, started from the curriculum, always reviewed to the terminal examinations when edited. Hard problem's origin has three: First, teacher leaves thinks of the examination question; second, I proposed that; third, collects from partial schoolmates.