As a branch of educational sociology,studies on educational pathology focus on those abnormal and disturbing phenomena in the educational process. Educational pathology is just one part of the prevailing reality around us,and the increased attention it receives today is an inevitable result of the development of human society. The selection of diagnosis indicators lies at the heart of the theoretical construction for educational pathology. Roughly speaking,the introduction and development of studies on educational pathology(SEP) in China has undergone three phases:the introduction of SEP from ...