- Subject index
Survey Methodology is becoming a more structured field of research, deserving of more and more academic attention. The SAGE Handbook of Survey Methodology explores both the increasingly scientific endeavour of surveys and their growing complexity, as different data collection modes and information sources are combined. The handbook takes a global approach, with a team of international experts looking at local and national specificities, as well as problems of cross-national, comparative survey research. The chapters are organized into seven major sections, each of which represents a stage in the survey life-cycle: Surveys and Societies Planning a Survey Measurement Sampling Data Collection Preparing Data for Use Assessing and Improving Data Quality The SAGE Handbook of Survey Methodology is a landmark and essential tool for any scholar within ...
Chapter 31: Analysis of Data from Stratified and Clustered Surveys
Analysis of Data from Stratified and Clustered Surveys
The data analysis techniques often taught in introductory statistics courses rely on the assumption that the data come from a simple random sample. However, many of the data sets that we use are based on samples that include stratification and/or cluster sampling. In addition, the cases may have unequal weights due to sample selection or adjustment for nonresponse and undercoverage. Data from such complex samples cannot be analyzed in quite the same way as data from simple random samples.
This chapter discusses how these sample design elements affect estimates and provides some guidance on how to do proper analyses accounting for complex sample designs. At all points ...