![]() The next section of the paper looks at the correlations among estimates of reliability derived from the different methods it finds some support for the validity of the measures from traditional reinterview studies. Despite the differences across methods for exploring reliability, the findings mostly converge, identifying similar respondent and question characteristics as major determinants of reliability. ![]() ![]() In the following section of the Lecture, I examine some of the major findings from the literature on reliability. The more sophisticated statistical models reflect concerns about memory effects and the impact of method factors in reinterview studies. ![]() In the first section of the Lecture, I contrast a psychological theory of over-time consistency with three statistical models that use reinterview data, multi-trait multi-method experiments, and three-wave panel data to estimate reliability. In addition, there are quite different approaches to studying the reliability of survey responses. Although most survey researchers agree that reliability is a critical requirement for survey data, there have not been many efforts to assess the reliability of responses in national surveys. ![]()
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