Abstract: In this study, it include the knowledge, skills, attitudes and personal qualities such as 4 class 25 public security colleges and universities teachers' teaching ability evaluation index weights and related problems of empirical study, using online survey platform, through the management of public security education experts three rounds of expert consultation, the index of the experts in the expert structure, constitute a "gain" and "reduction", the index weight assigned to the three questions, reached a relatively consistent conclusion (Based on standard deviation and IQR of weight assignment).

Key words: Police colleges, Teaching ability evaluation index, The Delphi method