This article discusses the disadvantaged students in class and conflict by means of both questionnaire and theoretic analysis together and confirms the guide line: study achievement, personal communication, family background.

In order to better the classes in college,there are several aspects needed to be focused on,which are as follows.

Improvement of sports inferior group of university students psychology by P.E. health care course;

This paper expounds the necessity of taking university library s work of weak student groups into the view of harmonious society, and advances some effective measures for developing university library s work of weak student groups.

"People-oriented" scientific development concept for the guidance of sports teaching reform in ordinary colleges and universities physique disadvantaged students;