Research on student affairs management in world-class universities 并列题名：Research on student affairs management in world-class universities Research on the stratification management in American public universities Research of financial management innovate in universities Research teaching assistant system in world class universities Research on graduate education systems and graduate programs in world-class universities Research and practice of tourism management education in colleges and universities Research on piano teaching and management strategies in colleges and universities General education programs in world - class universities 并列题名：Research teaching assistant system in world class universities