Pengaruh Shift Kerja dan Stres Kerja terhadap Kinerja Karyawan PT Diamindo Megah Kota Tangerang

The Effect of Work Shifts and Work Stress on Employee Performance of PT Diamindo Megah Tangerang City

Abstract

Employee performance is an important indicator of a manufacturing company's success in achieving its production targets. This study aims to determine the effect of work shifts and work stress on employee performance at PT Diamindo Megah, Tangerang City, both partially and simultaneously. The study employed a quantitative method with a causal design and a cross-sectional approach. The population consisted of 45 production employees, all of whom were used as the sample through saturated sampling. Data were collected through questionnaires, observation, and documentation, and were analyzed using validity testing, reliability testing, classical assumption tests, multiple linear regression analysis, the t-test, the F-test, and the coefficient of determination. The results show that, partially, work shifts do not have a significant effect on employee performance, with a t-value of 0.406 < t-table value of 2.018 and a significance value of 0.687 > 0.05. Work stress also does not have a significant effect, with a t-value of -1.144 < t-table value of 2.018 and a significance value of 0.259 > 0.05. Simultaneously, work shifts and work stress do not have a significant effect on employee performance, with an F-value of 0.818 < F-table value of 3.22 and a significance value of 0.448 > 0.05. The coefficient of determination (R²) of 0.037 indicates that the two variables explain only 3.7% of the variation in employee performance, while the remaining 96.3% is influenced by other factors outside this study