Barać Ivana, Prlić Nada, Plužarić Jadranka, Farčić Nikolina, Kovačević Suzana
Josip Juraj Strossmayer University of Osijek, Osijek, Croatia (Faculty of Medicine).
Josip Juraj Strossmayer University of Osijek, Osijek, Croatia (Faculty of Dental Medicine and Health, Nursing Department).
Int J Occup Med Environ Health. 2018 Oct 23;31(5):649-658. doi: 10.13075/ijomeh.1896.01256. Epub 2018 May 11.
The aim of this study has been to examine the degree to which it is possible to predict job satisfaction in hospital nurses based on core self-evaluation and the nurses' professional commitment. Psychological constructs of nurses' professional commitment could predict a level of job satisfaction.
A cross-sectional design was applied. Data was collected from 584 nurses of the University Hospital Osijek between April and November 2016. Core Self-Evaluation Scale (CSES), Job Satisfaction Survey (JSS) and Nurses' Professional Commitment Scale (NPCS) were administrated to the study participants. Confirmatory factor analyses were conducted to test the validity of each questionnaire. Structural equation modeling was used for testing the prediction of nurses' professional commitment and core self-evaluation of job satisfaction. Nurses' professional commitment is variable, which functions as a mediator between predictor (core selfevaluation - CSE) and criterion variable (job satisfaction - JS). As a mediator, it explains what the effect is, provided that correlations among all variables are significant.
The correlation analyses reveal significant positive correlations between job satisfaction and core self-evaluation (r = 0.441, p > 0.001) as well as between job satisfaction and nurses' professional commitment (r = 0.464, p > 0.001). Furthermore, core self-evaluation significantly and positively correlates with nurses' professional commitment (r = 0.402, p > 0.001). The results have shown that nurses' professional commitment mediates the relationship between core self-evaluation and job satisfaction. The bootstrap analysis showed that core self-evaluation partially mediated the relationship between nurses' professional commitment and job satisfaction (β = 0.78, p < 0.001**). The indirect effects of core self-evaluation on job satisfaction through nurses' professional commitment was also significant (β = 0.17, p < 0.001**).
Nurses who are more committed to their work, regardless of the structure of personality, have greater satisfaction in their work. Int J Occup Med Environ Health 2018;31(5):649-658.
本研究旨在探讨基于核心自我评价和护士职业承诺来预测医院护士工作满意度的可能性。护士职业承诺的心理结构能够预测一定程度的工作满意度。
采用横断面设计。于2016年4月至11月间从奥西耶克大学医院的584名护士中收集数据。对研究参与者施测核心自我评价量表（CSES）、工作满意度调查（JSS）和护士职业承诺量表（NPCS）。进行验证性因素分析以检验各问卷的效度。采用结构方程模型来检验护士职业承诺和核心自我评价对工作满意度的预测作用。护士职业承诺是一个变量，它在预测变量（核心自我评价 - CSE）和准则变量（工作满意度 - JS）之间起中介作用。作为中介变量，只要所有变量之间的相关性显著，它就能解释其作用效果。
相关分析显示工作满意度与核心自我评价之间存在显著正相关（r = 0.441，p > 0.001），工作满意度与护士职业承诺之间也存在显著正相关（r = 0.464，p > 0.001）。此外，核心自我评价与护士职业承诺显著正相关（r = 0.402，p > 0.001）。结果表明护士职业承诺在核心自我评价与工作满意度之间起中介作用。自助法分析表明核心自我评价部分中介了护士职业承诺与工作满意度之间的关系（β = 0.78，p < 0.001**）。核心自我评价通过护士职业承诺对工作满意度的间接效应也显著（β = 0.17，p < 0.001**）。
无论个性结构如何，对工作更投入的护士对工作的满意度更高。《国际职业医学与环境卫生杂志》2018年；31(5):649 - 658。
