Rasch 모형을 활용한 적응수행 측정도구 타당화 연구

초록

This study aims to validate an employee’s adaptive performance measurement using the Rasch model based on item response theory. Adaptive performance refers to an individual’s ability to adapt and perform successfully in rapidly changing and uncertain environments as a member of an organization. In order for researchers and practitioners in the field of human resource development to diagnose the level of adaptive performance among employees and develop methods to enhance it, a valid and reliable measurement that accurately measures and evaluates employees’ adaptive performance is needed. Previous studies have utilized adaptive performance measurement that were either translations of scale developed overseas or had inadequate validity and reliability. This not only hampers the quality of research outcomes in the field of HRD but also compromises the credibility of the research results. Therefore, in this study, through the Rasch analysis was conducted, and the validity and reliability of the measurement were reconfirmed. The results indicated that one item did not meet the appropriateness criteria and was therefore deleted from the 19 items. Furthermore, through the distribution of response categories, items that had the potential to be biased towards excessively positive or negative directions were identified. Based on these findings, a measurement for adaptive performance that can be utilized by researchers in the field of HRD was proposed, and specific strategies for practical implementation were discussed.

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