| 空间定位抽样技术:民意调查中的新方法 |
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| 引用本文： | 冯希莹,王星. 空间定位抽样技术:民意调查中的新方法[J]. 社会工作, 2010, 0(14) |
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| 作者姓名： | 冯希莹 王星 |
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| 作者单位： | [1]天津社会科学院舆情研究所 [2]南开大学社会工作与社会政策系 |
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| 基金项目： | 国家社会科学基金项目阶段性成果(07BSH015) |
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| 摘 要： | 在我国进行的民意调查中,研究者们无论采取哪种具体抽样方法,均需要以居委会提供的户口登记信息为抽样基础。随着我国流动人口数量的不断增大,依靠户籍信息抽样容易导致抽样覆盖范围存在偏差。在此背景下,空间定位抽样技术应运而生,该方法作为一种崭新的调查技术,使被调查对象的人口特征更具有代表性,对较为敏感的民意研究具有开创性地意义。本文阐述了传统抽样技术的弊端,介绍了空间定位抽样技术的兴起过程,并对该技术的具体实施步骤及难点进行了解析,最后提出了该法的两大适用条件。
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| 关 键 词： | 民意调查 抽样方法 空间定位抽样 |
GPS/GIS Assistant Area Sampling:A new Method in Surveys of Public Opinion |
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| FENG Xi-ying,WANG Xing. GPS/GIS Assistant Area Sampling:A new Method in Surveys of Public Opinion[J]. Journal of Social Work, 2010, 0(14) |
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| Authors: | FENG Xi-ying WANG Xing |
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| Affiliation: | 1.Institute of Public Opinion and Sentiment; Tianjin Academy of Social Sciences; Tianjin; 300191; 2.Department of Social Work and Social Policy; NanKai University; 300071); |
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| Abstract: | Sampling in China must be based on the information of committee.With the growing of the transient population,traditional sampling is conductive to deviation of the coverage of sampling.As GPS/GIS Assistant Area Sampling (GAAS) was chosen for the surveys of public opinion,the deviation can be avoided.In this paper,the writer described the drawbacks of conventional sampling techniques,and introduced the steps,the difficulties and the application conditions of the GAAS. |
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| Keywords: | Surveys of Public Opinion Sampling GPS/GIS Assistant Area Sampling |
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