PENGARUH GAYA KEPEMIMPINAN, MOTIVASI KERJA, DAN KINERJA KARYAWAN TERHADAP KUALITAS PRODUK KABEL BODY MOBIL PADA PT. KARANGANYAR INDO AUTO SYSTEMS

THE INFLUENCE OF LEADERSHIP STYLE, WORK MOTVASI AND EMPLOYEE PERFORMANCE ON THE QUALITY OF CAR BODY CABLE PRODUCTS AT PT. KARANGANYAR INDO AUTO SYSTEMS

Abstract

This study aims to determine the influence of leadership style, work motivation and employee performance
on the quality of car body cable products at PT. Karanganyar Indo Auto Systems both partially and
simultaneously. This research uses quantitative methods and data collection techniques through observation,
interviews and the distribution of questionnaires. The population in this study were employees of PT.
Karanganyar Indo Auto Systems quallity assurance department/section. The sampling technique used was
simple random sampling with a total of 58 respondents, where the sample size was determined through the
arikunto formula. Data analysis using multiple linear regression analysis with IBM SPSS Statistical 22 test
tool. The results showed that partially leadership style has a significant positive effect on product quality,
partial work motivation has a significant positive effect on product quality, partially employee performance
has a significant positive effect on product quality, simultaneously leadership style, work motivation and
employee performance have a significant positive effect on product quality.