主要的研究方法有文献资料法、问卷调查法、教学实验法、数理统计法、对比分析法等。
There are some main research methods such as documents, investigations, teaching experiment, statistics and comparative analyses and so on.
采用文献法、问卷调查法、教学实验法、数理统计法、软件编制法等研究方法。
Methods the literature study, questionnaire survey method, teaching experiments and mathematical statistical method, software development method and other methods.
本研究应用的研究方法有：文献资料法、法条归类法、专家访谈法、问卷调查法、数理统计法、逻辑分析法等。
In this study, the research methods are: literature, law classified, expert interviews, questionnaire surveys, mathematical statistics, and logic analysis method.
应用推荐