The Q-Sort Method: Assessing Reliability And Construct Validity Of Questionnaire Items At A Pre-Testing Stage
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Jan 5, 2002
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Abraham Y. Nahm
Management and Marketing Department University of Wisconsin
S. Subba Rao
Department of Management The University of Toledo
Luis E. Solis-Galvan
Operations and Technology Management Department Instituto de Empresa
T. S. Ragu-Nathan
Department of Information Systems, Marketing, ECommerce & Sales The University of Toledo
Abstract
This paper describes the Q-sort, which is a method of assessing reliability and construct validity of questionnaire items at a pre-testing stage. The method uses Cohen’s Kappa and Moore and Benbasat’s Hit Ratio in assessing the questionnaire. Two examples are provided on how the method was applied in survey research.
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