Observation method: directly observe the research object with your own senses and auxiliary tools to obtain relevant information.
Experimental method: By changing the main branch, controlling the research object, finding and confirming the causal relationship between things.
Literature research method: obtain information by investigating literature, so as to fully and correctly understand and master research methods.
Empirical research method: put forward the design according to the needs of existing scientific theory and practice.
Quantitative analysis: through specific figures, people's understanding of the research object is further accurate.
Qualitative analysis: Qualitative research on the research object requires less data to be calculated.
Interdisciplinary research method: using the theories, methods and achievements of multiple disciplines to study a subject as a whole.
Functional analysis: this is a method used by social science to analyze social phenomena, starting from a certain function and studying various influences.
Simulation method: a description method of indirectly studying some characteristics of the prototype by creating a model similar to the prototype.