Therefore,importance must be attached to the relations between the orientation to the students and teachers, between education of knowledge and that of vocational training,and of the combination of courses so as to achieve smooth development of higher vocational institutes.

In the viewpoint of university, it is necessary to reduce the heavy duty of students, the way out is to reform the course system——reorganization of courses.

In this paper, we discussed the performance of the teaching group in UESTC of “Digital Signal Processing” which is one of the first batch of MOE content courses.

A summary is presented of the reform in the teaching of calculus at the university over the years and the innovations introduced by the new teaching group.

This paper redefines the concept of "course group",expatiates on the key factors to the success of course group construction of secondary schools,and on this basis,points out the shortcomings of Chongqing Institute of Technology in course group construction and the countermeasures.

A course group is a team of all teachers teaching the same course.

Teaching quality in open universities′ is on the top of global distance education,which should be contributed to its advanced curriculum group model,media teaching materials construction,strict quality standard,systematical study support service and its perfect management and appraisement systems.