Methods Investigation was conducted using an anonymous questionnaire.
方法采用无记名问卷调查方法调查。
Methods Investigation was conducted using an anonymous questionnaire.
使用问卷方式调查对吸烟的意见。
Methods Investigation was conducted using an anonymous questionnaire.
[方法]采用访谈法进行问卷调查。
Methods Data were collected through anonymous questionnaire survey and blood samples were made.
方法采用匿名问卷形式进行横断面调查和血标本采集。
Methods: an anonymous questionnaire survey was conducted among 560 college students through Internet.
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 completed among 2816 students from 8 schools in Yibin.
方法：对宜宾市8所中学内共2816名中学生进行问卷调查。
Methods a cluster random sample of 2 015 undergraduates were investigated with an anonymous questionnaire.
方法采取整群随机抽样方法选取被试，对抽取的2 015名大学生进行匿名自填问卷调查。
This can be done through informal conversations or by asking employees to fill out an anonymous questionnaire.
这可以通过非正式的谈话进行，也可以通过请员工填写匿名问答卷来收集。
Methods By the same anonymous questionnaire, the AIDS knowledge was investigated pre-and post-health education.
方法教育前后采取相同问卷，以不记名自填式答卷方式对教育前后艾滋病认知状况进行调查。
Methods an anonymous questionnaire survey was conducted among 1 602 female students in 2 technical secondary schools.
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 159 students were selected in random in Taizhou Teachers College and an anonymous questionnaire was conducted.
方法随机抽取泰州师专在校学生159名，采用匿名问卷形式现场调查。
Anonymous questionnaire concerning AIDS knowledge, attitudes was conducted for high school students of Grade 1 to 3 in 2 schools.
整群抽取辖区内2所中学高中1 ~3年级学生进行艾滋病知识、态度匿名问卷调查。
Methods an anonymous questionnaire was conducted among 500 senior and elementary schools which resulted in 87.2% (436) sample return.
方法采用不记名问卷法对500个中小学进行了问卷调查，回收问卷436份，回收率为87.2%。
Methods Random sampling investigation was carried out by self-administering and anonymous questionnaire among college students in Henan.
方法采用不记名自填问卷方式，对河南在校大学生进行随机抽样调查。
Their demographic and behavioral information and knowledge level of AIDS were collected by interviewer administered anonymous questionnaire.
调查对象的人口特征、行为和知识水平资料，由调查员用匿名调查表收集。
Methods: Investigation was made by anonymous questionnaire in law undergraduates of 1999 and 2000 grades in law College of Shantou University.
方法：无记名调查问卷的方式，调查汕头大学法学院1999级和2000级法学专业本科生。
Methods Fifty-three street children aged 13-15 years were interviewed face-to-face by anonymous questionnaire in Zhengzhou and Chengdu in 2006.
方法以面对面访谈方式，于2006年在郑州和成都对53例13～15岁儿童进行了不记名问卷调查。
Methods: Ecumenical demology character and the reasons of laboring selections of 834 pregnant women were investigated with anonymous questionnaire.
方法：采用匿名问卷方式对834例妇女的一般人口学特征及选择分娩方式的理由进行调查。
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 Investigation was made by anonymous questionnaire in clinical medicine undergraduates of 2006 grade in Medical College of Jiaxing University.
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: a census method was used to recruit students in grade one and two from a college in Jilin and issuing anonymous questionnaire among the students.
方法：采取普查方法对吉林省某高校的一、二年级学生使用统一调查问卷，自填式的方式进行调查。
Over the years a number of surveys have been conducted in which scientists were asked to report, on an anonymous questionnaire, on their own fraudulent behavior.
通过几年的调查，以发放匿名问卷的形式，收集了一些科学家们对他们的造假行为的陈述。
No respondents would say that they had behaved fraudulently if they hadn't, but many, even on an anonymous questionnaire, might be expected to lie in the opposite direction.
没有任何一个调查者会因没有做过这件事而承认自己做过。相反，会有很多人面对着这份匿名问卷调查时说谎。
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：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 survey was conducted among 1 650 students drawn randomly from 3 middle schools in Shijingshan County, Beijing using a clustered sampling method.
方法在北京市石景山区随机整群抽取3所学校初一到高二学生1 650人，匿名自填问卷调查。
Methods A anonymous questionnaire was used to interview 518 subjects aged 23~51. Results Among 476 subjects who had heard of HIV/AIDS, 407(85.5%)reported willingness to accept VCT.
方法采用匿名问卷表调查518名23～51岁的男性中国赴利比里亚维和军人。结果在听说过HIV的476名调查对象中，407名（85.5%）有接受HIV检测的意向。
Methods According to the distribution of recreation places of Shunqing district, 368 CSW were investigated one-to-one by anonymous questionnaire through equal probability sampling.
方法按顺庆城区娱乐场所分布用等概率随机抽样方法抽中368名暗娼 按“一对一”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。
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