A Minimally Intrusive Method for Sampling Persons in Random Digit Dial Surveys
- 1 June 2004
- journal article
- research article
- Published by Oxford University Press (OUP) in Public Opinion Quarterly
- Vol. 68 (2) , 267-274
- https://doi.org/10.1093/poq/nfh014
Abstract
To survey a population of persons such as all adults, many studies sample households as an intermediary step to reach this population because directly sampling persons requires a comprehensive list that exists only in specialized situations. In random digit dial (RDD) surveys, the sample of households is obtained by sampling telephone numbers. Within-household sampling is then performed to go from the household to the person level.Keywords
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