Studying students' psychology is to better educate students, not to study for research's sake. Therefore, the purpose of research is to promote the development of students and achieve better educational results.

Educational significance

Educational principle means that the research of educational psychology should not only consider the educational significance in the topic selection, but also make the results beneficial to the improvement of teaching and education quality.

Good educational influence

Moreover, in the design and actual process of the research plan, we should consider the good educational influence on students and do nothing that will harm the healthy development of students' body and mind.