Through using the method of literature investigation, qualitative study, questionnaire and mathematical statistics, this paper made investigation on Yangge Exercise group and social control.
运用文献资料调研、质的研究、问卷调查和数理统计等方法，对秧歌文化、秧歌锻炼群体及其社会控制进行调研分析。
Through using the method of questionnaire investigation, this paper made comprehensive evaluation on nutrition condition and dietetic behavior of college students majoring in physical education.
利用问卷调查等方法对高校体育专业大学生营养状况和饮食行为进行评估。
In this paper, the author expounded the actuality of the pedagogy knowledge among high school mathematics teachers through questionnaire investigation, class observation and interview.
本研究通过问卷、课堂观察、访谈等方法对高中数学教师教学知识的现状进行了较为系统的调查。
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