Pengaruh Kompetensi dan Disiplin Kerja Terhadap Kinerja Karyawan pada PT. Perkebunan Nusantara IV (Persero) Medan

Abstract

The purpose of this study to determine the influence of competence and work discipline on employee performance in PT Perkebunan Nusantara IV Medan. This type of research is associative is research that connects two or more variables. The population in this study amounted to 585 people, the sampling technique that will be used is Probability Sampling technique with Simple Random Sampling. Simple Random Sampling is used when the characteristics or characteristics of the members are the same. With the number of population exceeding 100 people make can be taken 10%, 15%, 20%, 25%, or more, then the authors take a sampling percentage of 10% of the entire population then the sample to 58 people. The results of this study based on statistical data analysis, the indicators in this study are valid and reliable. Multiple linear regression test proved that competence variable showed result with regression coefficient of 0,580 and work discipline variable showed result with regression coefficient equal to 0,405 which influence performance positively and significant, significant value for competence questionnaire 0,000 <0,05 hence competence (X1) significantly affect the performance (Y) and significant value for the work discipline questionnaire 0,000 <0.05 then work discipline (X2) significantly affect the performance (Y). The value of t arithmetic competence variable (X1) 5.750> t value table 1.67252 and significant value 0,000 <0.05 and the value of t count variable work discipline (X2) 4.878> t value table 1.67252 with significant value 0,000 <0.05 that factors competence and work discipline partially have a positive and significant impact on performance (Y). F value count 100,533> F value table 3,16 and significant value 0,000 <0,05 that factors of competence (X1) and work discipline (X2) simultaneously fell positive and significant to performance. R Square value for performance (Y) employee in PT Perkebunan Nusantara IV Medan is 0.771. This means that 77.1% performance variation (Y) is influenced by the competence variable (X1) and work discipline (X2) and the remaining 22.9% is determined by other variables beyond the contribution of this research.