간호사의 교대근무 직무만족도 측정 도구 개발

Abstract

The purpose of this study was to develop and test the measurement for job satisfaction of the shift work nurses. In accordance with the stages of scale development by DeVellis, 10 expert nursing administrators reviewed the content validity. 80 voluntary participants answered the initial instrument. Content, construct, and criterion-related validities were analyzed using exploratory factor analysis and confirmatory factor analysis. Reliability was approved by the Cronbach’s alpha coefficient. As a result of the study, the measuring scale for job satisfaction for the shift work nurses consists of 10 items, with 3 factors. The model fit was good with all indicators (χ2 38.318(p-value .205), RMSEA .050, TLI .955, CFI .974). The Cronbach’s alpha was .775, content validity, criterion-related validity and discriminant validity was all approved but the convergent validity was partially met. A specified measuring scale for job satisfaction of the shift work nurses had been developed and the validity and reliability of the measurement were analyzed. Although the convergent validity was partially not perfectly secured, overall validity and reliability of the measurement had been approved. It may be necessary to repeatedly measure job satisfaction related to shift work using the developed scale among a larger sample of subjects to ensure the validity of the developed measurement. Furthermore, it is expected that by utilizing the developed measurement, the job satisfaction of nurses working shifts can be measured and used as an indicator for organizational performance improvement.