Prasadja Ricardianto Primary Author Wawan Junawan Additional Author Dinar Dewi Kania Additional Author Yana Tatiana Additional Author Yuwono Dwisilo Sucipto Additional Author

The research objective is to analyze the direct and indirect effects of the work health and safety, supervisory functions on employees performance through effectiveness of operational variable of National Shipyard Business Operation in Cirebon West Java. One of the implications of the oversight function that is not properly implemented is the level employee occupational health safety were getting low, then will appear workplace accidents, high of working employees wasn’t present, employees sickness and resigned that impact on the effectiveness of operational and performance of employees. The analysis technique used is multivariate regression with classic assumptions and path analysis. The research samples of numbers were taken 68 people. Data collection a technique was used the form of questionnaires with a Likert scale. The first research result, it was concluded that there is a total direct influence between occupational health safety and the supervisory function on employee performance. Also, there is a direct influence individually on the supervisory function on employee work effectiveness and in total there is a direct influence between occupational health and safety, the supervisory function on operational effectiveness at the National Shipyard Business Operation in Cirebon, West Java, Indonesia.