Pengaruh Konsep Diri dan Pengetahuan Terhadap Kinerja pada Karyawan PT. Distriversa Buanamas Medan

Abstract

This study aims to determine "The Effect of Self-Concept and Knowledge of Employee Performance at PT. Distriversa Buanamas Medan". This type of research is associative, namely a study that is asking about the relationship between two variables. The population in this study were employees at PT. Distriversa Buanamas Medan, as many as 60 employees. And by using saturated sample techniques, the number of samples in this study as many as 60 respondents were taken from all employees of the population. Based on the results of the t test it can be seen that t counts on the self concept variable of 15,859 greater than t table of 1,670 with probability t that sig 0,000 is smaller than the significance limit of 0,005. Based on these values, the self concept variable has a positive and significant effect on the performance variable. The knowledge variable of 18,717 is greater than t table of 1,670 with probability t that is sig 0,000 smaller than the significance limit of 0.05, then the knowledge variable partially has a positive and significant effect on the performance variable. Based on the results of the F test, the F count value is 674.749 > 3.15 with sig 0,000 < a 0.05, indicating that Ho is rejected and Ha is accepted, meaning that the self concept and knowledge simultaneously have a positive and significant effect on the performance variable. The value of R Square obtained is 0.958. To see the magnitude of the influence of independent variables on the dependent variable by calculating the coefficient of determination (KD) = R2 x 100%, to obtain KD = 95.8% The figure shows that 95.8 % of performance (dependent variable) can be explained by self-concept and knowledge. The remaining 4.2 % is influenced by other factors not explained in this study.