Importance of Cognitive Testing for Survey Items: An Example From Food Security Questionnaires
Abstract
Cognitive testing is a useful tool for the development of questionnaire items and can also provide valuable information for the analysis and/or interpretation of preexisting survey data. This paper explains cognitive testing methods and demonstrates the benefits of cognitive testing on existing hunger, food insecurity, and food insufficiency questionnaire items. Semistructured interviews were conducted using retrospective verbal probing...
Paper Details
Title
Importance of Cognitive Testing for Survey Items: An Example From Food Security Questionnaires
Published Date
Sep 1, 1999
Volume
31
Issue
5
Pages
269 - 275
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