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Access Panel und Mixed-Mode Internet Survey

访问面板和混合模式互联网调查

基本信息

批准号：
66926490
负责人：
Professor Dr. Uwe Engel
金额：
--
依托单位：
Sozialwissenschaftliches Methodenzentrum
依托单位国家：
德国
项目类别：
Priority Programmes
财政年份：
2008
资助国家：
德国
起止时间：
2007-12-31 至 2012-12-31
项目状态：
已结题

来源：
https://gepris.dfg.de/gepris/projekt/66926490?language=en
关键词：
Access Panel und Mixed Mode

项目摘要

Access panels have found a remarkable spread in the last years. Therefore an overarching objective is to examine the access-panel approach to survey research for its suitability. Primarily this implies to test if sample surveys drawn from access panel frames make valid inferences possible. There are two major threats to the validity of such inferences: a) selfselection processes and b) mode/response effects.The 1st two project years focused on building-up a large probability-sampling based access panel and a detailed nonresponse analysis, to assess the quality of the recruitment sample and hence the quality of the resulting access-panel sampling frame. Now, the 2nd two years will continue these analyses on response propensity, interviewer effects, survey cooperation and follow-up survey cooperation, and will extend them to a thorough analysis of the ways access panels and genuine panels shape responses to survey questions (effects of panel conditioning). In addition panel attrition (loss of respondents over time) will be analyzed.As most access panels are “online” panels we have to take seriously possible survey-mode and response effects associated with this mode. Therefore a series of seven survey-mode experiments will be carried out to analyze how responses to survey questions are affected or shaped by survey mode, using in particular the telephone mode for comparison purposes.

在过去的几年里，访问面板的传播速度非常快。因此，一个首要目标是审查调查研究的准入小组方法的适宜性。这主要意味着测试从Access面板框架中抽取的样本调查是否可能做出有效的推断。这些推论的有效性受到两个主要威胁：a)自我选择过程和b)模式/反应效应。头两个项目年的重点是建立一个基于大概率抽样的准入小组和详细的无应答分析，以评估招募样本的质量，从而评估由此产生的准入小组抽样框架的质量。现在，第二个两年将继续这些关于回答倾向、采访者效应、调查合作和后续调查合作的分析，并将它们扩展到深入分析访问小组和真正的小组对调查问题的反应(小组条件效应)的方式。此外，还将分析面板损耗(随着时间的推移受访者的流失)。由于大多数访问面板都是“在线”面板，我们必须认真考虑可能的调查模式和与此模式相关的响应影响。因此，将进行一系列七种调查模式的实验，以分析调查模式如何影响或塑造对调查问题的回答，特别是使用电话模式进行比较。