Participants are contacted via E-mail and elect to answer a questionnaire online.
参与者是通过e - mail联系或通过选举来回答一份在线问卷。
By documentation and questionnaire, course system of P. E specialty of colleges was established. AHP was used to set up a four step progressive structure.
通过文献资料法和问卷调查法，确立了高校体育专业的课程体系；并利用层次分析法（AHP）建立了一个四阶递进层次结构。
By literature, observation, interview and questionnaire, the authors made a wide investigation into P. E. teaching in Shanghai middle schools.
采用文献资料、观察、访问、问卷等方法，对上海市中学体育教学进行了调查研究。
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