The communication evaluation expert in the degree center of the Ministry of Education is a professor of economics and a doctor of management in provincial key universities. Communication evaluation experts are well-known scholars who have been engaged in social science research for many years and are highly responsible for evaluation work. For many years, anonymous loose-leaf evaluation has been adopted, and a strict unit avoidance system has been implemented to prevent evaluation experts from scoring impressions or personal feelings based on the applicant's word of mouth or unit.