Impact "health Assessment And Education" The Validity Of The Factors And Countermeasures Research

Students' Evaluation of Teaching (SET) is an assessment of teachers' class-teaching effectiveness. SET is a very important part of teaching evaluation, and its validity of the evaluation affects exertion of its function since it is related to teachers' approval of the assessment.Many previous studies focus on the factors which affect the validity and reliability of SET. The influencing factors mainly come from teachers, students and curriculum. This paper presents the information on the basis of literature review, theory analysis and practical inspection. It narrates the theory of SET as well as its validity. It can be concluded from the study that the factors which influencing the validity of SET should be studied. From questionnaires and some universities years' truly data, this paper tries to find out the factors that may affect the validity of students' evaluation of teaching from the following aspects: the teachers' approbation of students; teachers' confidence, interaction between the teachers and students; teachers' study experiences, titles and teaching experiences; students' interests of the course; the degree of importance of the specific course in the curriculum; how many students are combined together to have the same course. Secondly, after studying and analyzing of the factors which affecting the results of SET, a promotion have been suggested to improve the validity. It includes that those participants' recognition about SET, constructing reasonable evaluation system, rigid process controlling, latent factors which might lead to errors, reanalyze of the raw materials, using the results correctly, system of re-discussing the SET results, etc. The aim of these suggestions is to improve the quality of teaching and optimize the teaching process. Lastly, the future has been suggested.