Methods:Adopt the method of stratified cluster sampling, women were investigated through questionnaire in family.
方法:采用分层整群抽样的方法,对育龄妇女进行入户调查。
The influence of family to the primary and middle school students has been discussed through questionnaire of parents, teachers and students.
通过家长、教师和学生的问卷调查等方式探讨学校与家庭对中小学生日常行为规范的影响。
This paper analyzes and discusses the normalization problems of indexing and classification indexing in the academic journals through questionnaire survey.
通过问卷调查,分析和探讨学术期刊中的关键词标引和分类标引的规范问题。
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