PENGARUH KARAKTERISTIK PEKERJAAN DAN PROMOSI JABATAN TERHADAP PRESTASI KERJA KARYAWAN DIVISI PRODUKSI PT. ANEKA TUNA INDONESIA (ATI) GEMPOL

Abstract

This study uses primary data in the form of questionnaires. The sample of this study comes from the total population of employees of PT. Aneka Tuna Indonesia (ATI) Gempol using the simple random sampling method and the Slovin formula with a 10% error tolerance. To meet the research objectives, primary data is processed through data quality testing and classical assumption testing. Meanwhile, the hypothesis is tested using multiple linear regression analysis techniques using the SPSS version 18 program through the t-test for partial hypotheses, and the F-test for simultaneous hypotheses with a confidence level (significance) of 5%. Based on the results of the t-test, it can be concluded that: (1) Job characteristics have a positive and significant partial effect on employee work performance. (2) Job promotion also has a positive and significant partial effect on employee work performance. (3) Job characteristics have the most dominant effect on employee work performance compared to job promotion. Meanwhile, based on the results of the F-test, it can be concluded that job characteristics and job promotion have a simultaneous effect on employee work performance. Data calculations using multiple linear regression analysis in this study show a multiple correlation coefficient (R) value of 0.892. This means that the influence of job characteristics and job promotion on employee work performance is very strong. In addition, the multiple determination coefficient (R2) value was obtained at 0.795. This explains that job characteristics and job promotions have an effect of 79.5% on employee work performance. While the rest, namely 20.5%, is influenced by other variables not examined in this study.