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。
Inheriting Polya 's mathematics thoughts and putting it into use, the author does some research on the students' through questionnaire by teaching.
本文通过对波利亚数学思想的继承和利用,从教学实践出发探索培养学生提出问题的能力。
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