The Effect of Occupational Health and Safety (OHS) and Work Discipline on Productivity through Supervision at PT. Laras Karya Kahuripan (LKK)
DOI:
https://doi.org/10.32923/zn8q5594Keywords:
Occupational Health and Safety (OHS), Work Discipline, Productivity, SupervisionAbstract
This study examines the influence of Occupational Health and Safety (OHS) and work discipline on employee productivity, with supervision as a mediating variable, at PT. Laras Karya Kahuripan (LKK). A quantitative research approach was employed using a survey method. The sample consisted of 76 employees, selected through proportional sampling from a population of 324 employees. Data were collected using structured questionnaires and analyzed using multiple regression and mediation analysis with SPSS 26. The results indicate that OHS and work discipline significantly affect employee productivity (p < 0.05). In addition, supervision also has a significant effect on productivity (p = 0.016). The mediation analysis using the Sobel test confirms that supervision significantly mediates the relationship between OHS and productivity (Z = 2.434) as well as between work discipline and productivity (Z = 2.330). These findings suggest that effective supervision strengthens the positive impact of workplace safety practices and employee discipline on productivity. Overall, the study highlights the importance of integrating workplace safety management, disciplinary systems, and effective supervisory practices to enhance employee productivity and organizational performance.
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