1. The research methods in this paper mainly include the following aspects.
(1) survey method
It is a purposeful, planned and systematic method to collect information about the actual or historical situation of the research object. Investigation is a basic research method commonly used in scientific research. It comprehensively uses historical methods, observation methods, interviews, questionnaires, case studies, tests and other scientific methods to have a planned, in-depth and systematic understanding of educational phenomena.
(2) Observation method
Observation method refers to the method that researchers directly observe the research object with their own senses and auxiliary tools according to a certain research purpose, research outline or observation table, so as to obtain data.
(3) experimental methods
Experimental method is a scientific research method to find and confirm the causal relationship between things by changing the main branches, controlling the research objects. Its main characteristics are: first, initiative, variability and control.
(4) Literature research methods
Literature research method is a method to obtain information through literature investigation according to certain research purposes or topics, so as to fully and correctly understand the problems to be studied.
(5) Empirical research methods
In scientific research, quantitative analysis can make people know the research object more accurately, so as to reveal the law more scientifically, grasp the essence, clarify the relationship and predict the development trend of things.