The Effect of Competency and Organizational Culture on Employee Performance with Motivation as Mediating Variable: The Case of PT. Tunas Jaya Perkasa (TJP) Kutai Barat Kalimantan Timur

Saprid Meliani (Universitas Muhammadiyah Palembang, Indonesia)
Sri Rahayu (Universitas Muhammadiyah Palembang, Indonesia)
Fadhil Yamaly (Universitas Muhammadiyah Palembang, Indonesia)

International Journal of Marketing and Human Resource Research
Vol. 7 No. 3 (2026): International Journal of Marketing & Human Resourches Research

.This study aims to examine: (1) the effect of competence on work motivation at PT Tunas Jaya Perkasa, West Kutai, East Kalimantan; (2) the effect of organizational culture on work motivation; (3) the effect of competence on employee performance; (4) the effect of organizational culture on employee performance; and (5) the effect of work motivation on employee performance. This study employed an associative research design. The population consisted of 260 employees, from which a sample of 120 employees was selected using the cluster sampling technique. Primary data were collected through questionnaires. The data were analyzed using Structural Equation Modeling (SEM) with the LISREL program. The results indicate that: (1) competence has a significant effect on work motivation; (2) organizational culture has a significant effect on work motivation; (3) competence has a significan