Questionnaire Evaluation with Factor Analysis and Cronbach’s Alpha
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چکیده
منابع مشابه
Developing a Questionnaire for Evaluating T2DM Patients’ Knowledge, Attitude and Practice Regarding Diabetes Diet
Results: Three factors with 15 items, including Knowledge management, Attitude management and Practice management of a diabetic diet, were extracted by exploratory factor analysis. The final items explained 51.475% of the total variance, and the content validity index was 0.856. The Cronbach’s alpha coefficient was 0.815, and the test-retest reliability was 0.742. Conclusion: The questionnaire ...
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