Abstract
University labor union is a mass organization of teaching staff, and it plays a very important role in safeguarding the rights and interests of teachers, promoting university construction, participating in university management, and carrying out the education of teaching staff. This article first analyzes the changes of university labor union work mode in the age of education informatization, and then proposes innovative ideas, including improving the information literacy of teachers, mobile information services, data sharing, etc., so as to build a new pattern of university labor union.