At present,university students having part-time job has become a social trend.

It is rather common for university students to have a part-time job and take part in other social practice activities.

To build a relatively stable team of full-time and part-time teachers,the appropriate policies have to be made by the universities,and colleges(departments).

Employment Contract Law is significant broken is,legislated to stipulate explicitly for the first time part-time job validity,along with the law implementation,non-full-time employing labor form day by day mature,the part-time job will exist massively in our country.

Studies on Part-time Work of Postgraduates;

This article conceptualises the nature and types of part-time work taken by university faculty members, and analyses the faculty motivation, institutional operational mechanism, and external environment for part-time work.

Doing part-time work by students studying at a college or university is gradually growing into a new fad.

Taking the actuality and shortage of higher vocational education faculty as research object,puts forward should construct excellent and steady higher vocational education faculty from two aspects of full time faculty and part time faculty.

In this paper,we analyse the advantages and disadvantages of concurrent post by establishing a principal-agent model,then give a new model of job-enlargement,and get some results about incentive contract of the enterprise by studying the corresponding effects of the two kinds of incentive mechanism.

These years,the government and scientific research institutes have proposed policies that encourage scientists in the national scientific research institutes to take secondary jobs outside,in order to promote the transform of scientific productions.