文本描述
IMI 消费行为与生活形态年鉴
数据收集方式(Methodology)
IMI 与央视-索福瑞媒介研究机构(涉及国内外电视媒体用户的调查与研究)进行合作
IMI partner with CSM (CVSC Sofres Media) -The reference in China and aboard for its TV audience methodology
超过21,000个样本户的入户访问
More than 21, 000 successful face to face interviews conducted in 2002
超过21,000个被访问者提交的文字调查问卷
And more than 21, 000 additional questionnaires completed by the interviewees
数据收集方式(Methodology)
取样方法(Sampling method )
多级组合随机抽样
Multi-level Mixed Random Sampling
抽样涵盖21个城市市区
Urban districts in 21 cities
抽样目标:16-60岁居民
Target : Individuals aged 16 to 60
2种调查形式(2 interview methods)
关于生活态度以及媒体接触习惯等调查进行入户现场访问
Face to face interview for attitude and media habit
关于居民消费情况的调查采取将调查问卷留置样本户家中进行笔答
Questionnaire left for a few days for all the consumption questions