The Influence of Work Environment and Work Discipline on Employee Performance at PT Mandiri Utama Finance Medan Branch

Abstract

This study aims to determine the effect of work environment and work discipline on employee performance at PT Mandiri Utama Finance Medan Branch, both partially and simultaneously. The population in this study were all employees at PT Mandiri Utama Finance Medan Branch, totaling 102 people. The number of samples taken was 50 respondents. Determination of the number of samples used in this study was determined using the Slovin formula because the population was more than 100. This study was conducted from 2025. Data collection was carried out using a questionnaire to produce primary-quantitative data which was then processed with SPSS version 25 with multiple linear regression methods. The results of the study showed that partially, the work environment had a significant effect on employee performance with a t-value of 2.262> t-table 1.676 and a significance of 0.000 <0.05. Work discipline also had a significant effect with a t-value of 2.153> t-table 1.676 and a significance of 0.000 <0.05. Simultaneously, both variables have a significant effect on employee performance with a calculated F value of 224.343 > Ftable 3.03 and a significance of 0.001 < 0.05.The results of the coefficient of determination test are81.8%Employee performance can be determined and explained by the work environment and work discipline. The remaining 100% - 81.8% = 18.2% is explained by factors outside of these variables.