Journal Research of Social Science, Economics, and Management
Vol. 6 No. 2 (2026): Journal Research of Social Science, Economics, and Management

The Effect of Time Management and Work-Life Balance on Employee Performance, with Job Satisfaction as a Mediating Variable (A Study of Postgraduate Students of the Universitas Terbuka at UT Kupang)

Betinda Hifa Atrasina (Universitas Terbuka)
Sony Heru Priyanto (Sekolah Tinggi Pariwisata Ambarrukmo)
Andi Harmoko Arifin (Universitas Terbuka)



Article Info

Publish Date
22 Sep 2026

Abstract

The phenomenon of working students who undertake dual roles as employees and postgraduate students requires effective time management and optimal work-life balance to maintain workplace performance. This study aims to analyze the effects of time management and work-life balance on employee performance, with job satisfaction as a mediating variable, among postgraduate students of Universitas Terbuka (UT) at UT Kupang. This study employed a quantitative approach using purposive sampling involving 82 postgraduate students at UT Kupang who were also active employees. Data were collected through an online questionnaire and analyzed using Structural Equation Modeling based on Partial Least Squares (PLS-SEM) with the assistance of SmartPLS 4 software. The results show that time management and work-life balance each had positive and significant effects on employee performance and job satisfaction, while job satisfaction also had a positive and significant effect on employee performance. The mediation test results indicate that job satisfaction did not mediate the relationship between time management and employee performance but partially mediated the relationship between work-life balance and employee performance. These findings suggest that time management directly influences performance without involving job satisfaction as a mediating mechanism, whereas work-life balance requires job satisfaction as a psychological mechanism to enhance the performance of working students.

Copyrights © 2026






Journal Info

Abbrev

jrssem

Publisher

Subject

Environmental Science

Description

The Journal Research of Social Science, Economics, and Management is a double-blind peer-reviewed academic journal and has open access to social and scientific fields. The journal is published monthly once by CV. Publikasi Indonesia. The Journal Research of Social Science, Economics, and Management ...