方法采用无记名问卷调查方法调查。
Methods Investigation was conducted using an anonymous questionnaire.
对135名实习护生进行无记名问卷调查。
Mthods: 135 nursing students were surveyed by self-designed questionnaires.
方法对某市2所中专学校1 602名在校女生进行无记名问卷调查。
Methods an anonymous questionnaire survey was conducted among 1 602 female students in 2 technical secondary schools.
方法：分层随机整群抽取鹤岗市1735名中小学生进行无记名问卷调查。
Methods: an anonymous questionnaire was completed on a stratified cluster sample of 1735 elementary school and middle school students who were randomly selected from Hegang.
方法对嘉兴学院医学院2006级临床医学专业本科生进行无记名问卷调查。
Methods Investigation was made by anonymous questionnaire in clinical medicine undergraduates of 2006 grade in Medical College of Jiaxing University.
方法抽取杭州市高中学生1 185名和大学生3 200名，在健康教育干预前后进行无记名问卷调查。
Methods with cluster sampling, 1 185 senior high school students and 3 200 undergraduates were chosen. They were investigated with an anonymous questionnaire before and after the health education.
方法选取安徽省某市2所中专学校，采用自制的“青少年健康与行为调查表”对在校1602名女生进行无记名问卷调查。
MethodsAnonymous questionnaires were filled in by 1602 female students of 2 technical secondary schools with self-made "Adolescent Health and Behavior questionnaire".
方法采用谢华真教授的健商问卷量表，按军官、士官、士兵三个群体进行无记名问卷调查，对回收问卷进行全面的统计学分析。
Methods Officers, petty officers and soldiers were divided into three groups and were given the questionnaire survey sheets put forward by Professor XIE Hua-zhen;
方法采用分层整群随机抽样的方法，从长沙地区高校中随机抽取20个班级，对所选班级的上网大学生进行现场无记名问卷调查。
Methods An anonymous questionnaire was conducted on 1 040 internet users, who were cluster stratified sampled from 20 classes in Changsha colleges.
方法：本课题通过网络采用无记名方式问卷调查了560名大学生。
Methods: an anonymous questionnaire survey was conducted among 560 college students through Internet.
方法采用分层整群抽样方法，对调查对象进行无记名自填式问卷调查。
Methods Female college students were sampled by cluster sampling and investigated by using questionnaire survey on anonymous basis.
方法采取无记名多选择式问卷调查。
Method Anonymous questionnaires with multiple choice questions were distributed to the employed nurses.
方法采取无记名多选择式问卷调查。
Method Anonymous questionnaires with multiple choice questions were distributed to the employed nurses.
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