The main feature of standardized analysis method is to determine the corresponding standards before analysis, and then analyze whether the current state of the research object meets these standards according to these standards. If not, what is the degree of deviation and how to adjust it.

Second, empirical research methods

Empirical research method is to understand the objective phenomenon and provide people with true, useful, definite and accurate knowledge research methods, with the focus on what the phenomenon itself is. The empirical research method tries to transcend or reject the value judgment, only reveals the internal factors of objective phenomena and their universal relations, and summarizes the essence of phenomena and their operating rules.

Third, the investigation method.

This method is to collect specific information about the research object purposefully and systematically. It is also an empirical analysis. Through personal contact and extensive investigation, researchers systematically master a large number of first-hand materials, and on this basis, conduct comprehensive analysis, study the actual history, present situation and development trend of education, find out scientific conclusions and guide educational practice. The investigation method is generally carried out in the natural process, and the materials reflecting the research phenomenon are collected through interviews, surveys, questionnaires and tests.