搜索结果: 1-1 共查到“人口社会学 data quality”相关记录1条 . 查询时间(0.167 秒)
The Malawi Diffusion and Ideational Change Project 2004-06：Data collection, data quality, and analysis of attrition
AIDS/HIV data quality interviewer effects representativeness response reliability sample attrition Sub-Saharan Africa
2009/5/6
In this paper, we evaluate the quality of survey data collected by the Malawi Diffusion and Ideational Change Project by investigating four potential sources of bias: sample representativeness, interv...
