Literature method is an ancient and vital scientific research method. No matter what kind of social activities want to leave a permanent trace, they can't do without various certificates. The contradiction between the infinity of human activities and cognition and the finiteness of individual life and cognition determines that we must resort to literature when studying the lost facts.

2. Comparative research methods

As a way of thinking, comparative research runs through the whole process of educational research. No matter in the process of scientific experiments or theoretical research, comparative research is indispensable to this method.

3. Inductive synthesis method

There are two basic ways of induction and synthesis. One is the case method, which gradually deduces a program suitable for a class of problems with the help of a group of input/output examples; The other is the "trajectory" method, which deduces the program step by step through the execution trajectory of a given example.

4. Empirical research methods

According to the needs of the existing scientific theory and practice, it puts forward the design, uses scientific instruments and equipment, and determines the causal relationship between conditions and phenomena through purposeful and step-by-step manipulation under natural conditions, according to observing, recording and measuring the changes of accompanying phenomena.

5. Quantitative analysis method

Through quantitative analysis, people's understanding of the research object can be further refined, so as to reveal the law more scientifically, grasp the essence, clarify the relationship and predict the development trend of things.

Baidu Encyclopedia-Research Methods