Students from poor families in colleges and universities are a special group,and traditional financial aid cannot solve the universality,difference and contradiction presented by the psychological dynamics,life and study needs of this group.This paper takes the School o...MORE Students from poor families in colleges and universities are a special group,and traditional financial aid cannot solve the universality,difference and contradiction presented by the psychological dynamics,life and study needs of this group.This paper takes the School of Mechanical Engineering of the University of South ...