Main Article Content
Research with the title "The Effect of Supervision, Career Development, and Promotion of Position on Employee Performance at PT. Saka Mitra Sejati Medan” This study aims to explain the influence of the variables of Supervision, Career Development, and Position Promotion simultaneously and partially on Employee Performance at PT. Saka Mitra Sejati Medan. The research method used is a quantitative model, using a questionnaire as a data collection tool which is distributed to all units/sections of PT. Saka Mitra Sejati Medan, totaling 67 employees. Analysis of the data in this study using multiple linear regression analysis assisted by a computer program SPSS for Windows. The results of the simultaneous test resulted in the F test yielding a calculated F value of 21,458 with a significant level of 0.00. Because F count 21,458 > F table 2.75 and the significant probability is much smaller than 0.05, i.e. 0.00 < 0.05, the regression model for the variables of supervision, career development, and promotion can be said that together they have a positive effect. significant to the performance of employees of PT. Saka Mitra Sejati Medan. The results of the test of the control variable t count 3.616 > t table 1.669 with a significant 0.000 <0.05, meaning that partially the supervision variable has a positive and significant effect on the performance of employees of PT. Saka Mitra Sejati Medan. The results of the career development variable test value t count 1.675 > t table 1.669 with a significant 0.000 > 0.050, meaning that partially career development variables have a positive and significant effect on the performance of employees of PT. Saka Mitra Sejati Medan. The results of the job promotion variable test value tcount 2,335 > ttable 1,669 with a significant 0.000 < 0.050, meaning that partially the job promotion variable has a positive and significant effect on the performance of PT. Saka Mitra Sejati Medan. The number of Adjusted R Square is 0.482, which means that 48.2% of the dependent variable is the performance of PT. Saka Mitra Sejati Medan is explained by independent variables consisting of supervision, career development, and promotion, and the remaining 51.8% is explained by other variables outside of the variables used. So most of the dependent variables are explained by the independent variables used in the model.
 Bambang Wahyudi (2012), Human Resource Management. Difficult, Bandung
 Heidjrachman and Suad Husnan (2016), Personnel Management. Yogyakarta: BPFE-Yogyakarta.
 Kartini cartono (2012), Human Resource Management, 3rd Edition, 1st Printing. Yogyakarta: STIE YKPN
 Kuncoro (2013), Research Methods for Business and Economics, 4th edition. Publisher PT Erlangga, Jakarta
 Leonard D. White (2010), Event Marketing: Hiw to successfully promote Event, festival , conventions, and expositions , New York : John wiley & Sons, Inc
 Mulyadi (2017), Accounting System. Fourth Printing. Jakarta : Salemba Empat
 Marwansyah (2010), Human resource management. Alphabeta:Bandung
 Mangkunegara (2012), Human Resource Management Company.PT. Rosdakarya Youth. Bandung
 Moeheriono (2012), “Competency-Based Performance Measurement”. Jakarta: Raja Grafindo Persada.
 Maltis and Jackson (2012), Human Resource Management. Salemba Four: Jakarta.
 Munandar (2012), Developing Talent and Creativity of School Children. PT. Gramedia Widiasarana Indonesia. Jakarta
 Marihot Tua Efendi Hariandja (2012), Human Resources. Grasindo: Jakarta
 Sondang P. Siagian (2015), Human Resource Management. Edition One. Seventeenth Printing. Earth Literature. Jakarta
 Siswanto (2015), Performance Management. Jakarta: PT. King Grafindo Persada.
 Syafri Mangkuprawira (2013), Human Resource Management, Seventh Edition, Rosdakarya Youth, Bandung.
 Sutrisno (2010), Human Resource Management. Jakarta : Prenadamedia Group.
 Sugiyono (2012), Qualitative Quantitative Research Methods and R&D. 13th Printing. Alphabeta Publisher. Bandung
 Sangadjidan Sopiah (2010), Research Methodology–Practical Approaches in Research, Yogyakarta, ANDI
 Veithzal Rivai (2011) Organizational Culture and Corporate Performance Improvement, Jakarta. PT Bumi Aksara.
 Yamin and Kurniawan (2010), Structural Equation Modeling: easier learning of questionnaire data analysis techniques with Lisrel – PLS. Jakarta: Salemba Infotek
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.