Mass higher educations affect the quality of higher education in China and the countermeasures of the main factors

In this paper, the hierarchical index system of factors for the teaching quality of high education is established. Firstly, the critical factors influencing teaching quality has been analyzed. Further, the author discusses the current situation of our higher education and points out the negative effect of enrollment expansion and shortage of teachers are the main reason-hat have caused the drop of teaching quality. Finally, in terms of the current situation and problems in higher education of our country, the author puts forward several suggestions to improve the teaching quality of colleges and universities of our country.