Journal of Educational Evaluation for Health Professions  2015;12(1):22-

doi:10.3352/jeehp.2015.12.22

The validity and reliability of a problem-based learning implementation questionnaire.

Bhina PATRIA 1

Affiliations

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Keywords

Multivariate analysis; Problem-based learning; Psychometrics; Questionnaires; Statistical factor analysis

Country

Republic of Korea

Language

English

Abstract

PURPOSE: The aim of this paper is to provide evidence for the validity and reliability of a questionnaire for assessing the implementation of problem-based learning (PBL). This questionnaire was developed to assess the quality of PBL implementation from the perspective of medical school graduates. METHODS: A confirmatory factor analysis was conducted to assess the validity of the questionnaire. The analysis was based on a survey of 225 graduates of a problem-based medical school in Indonesia. RESULTS: The results showed that the confirmatory factor analysis model had a good fit to the data. Further, the values of the standardized loading estimates, the squared inter-construct correlations, the average variances extracted, and the composite reliabilities all provided evidence of construct validity. CONCLUSION: The PBL implementation questionnaire was found to be valid and reliable, making it suitable for evaluation purposes.