Educational metrology is a science that studies how to measure students' academic performance, learning ability, hobbies, ideology and morality, and the benefits of many educational measures. It is an important tool for improving teaching, implementing scientific education management and conducting educational research. At present, there are few books about educational metrology in China. Although some colleges and universities offer educational surveying, there is still a lack of teaching materials in this field. Entrusted by the State Education Commission, we have compiled this book on educational surveying.