The purpose of the research is to discuss the perception of educational staffs toward education supervision. The conditions of the perception in supervision model, operation mechanism, as well as the function of education supervision in different backgrounds were also investigated. In addition, suggestions for Education Administration Department and related schools are provided. The researcher adopted survey as the main research method. Seven hundred and sixty-two questionnaires were distributed and 688 were returned. There were 672 effective questionnaires with the returned rate of 78.4% and useful questionnaires' ratio was 88.2%. Statistical information collected in the survey were described and analyzed through t-test, one-way ANOVA and multiple stepwise regression methods. The results of this study revealed: (1) Educational staffs have a positive perception of education supervision model, and within which the “developmental education supervision” model is the highest. Difference background variables affected their perception, except for age and seniority. (2) Educational staffs have a positive perception of the operation mechanism of education supervision, and among which staffs are most positive on “teachers’ learning culture.” Difference background variables significantly influence their perception except for age and seniority. (3)Educational staffs hold a positive perception of the function of education supervision, and among which staffs were most positive about “the improvement of teaching method.” Difference backgrounds variables significantly affects their perception on the functions of education supervision except for age. (4)The elements of “to implement or not”, “to form the types of teachers” and “to be a current position” in background, the “clinical supervision” in the education supervision model, and the “important supervision work” in the operation mechanism of education supervision are the key elements in the anticipation of the function of education supervision.