Yandra Rivaldo
Faculty of Economics and Business, Universitas Ibnu Sina, Indonesia

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EMPLOYEE PERFORMANCE: THE ROLES OF WORK DISCIPLINE, OCCUPATIONAL SAFETY AND HEALTH, AND WORK ENVIRONMENT Amalia Zakirah; Yandra Rivaldo; Netti Syafitri; Robby Kurniawan
International Journal of Accounting, Management, Economics and Social Sciences (IJAMESC) Vol. 4 No. 2 (2026): April
Publisher : ZILLZELL MEDIA PRIMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61990/ijamesc.v4i2.759

Abstract

This study aims to analyze the effects of work discipline, occupational safety and health, and work environment on employee performance at PT Armada Lintas Samudra. The study used a quantitative approach with PT Armada Lintas Samudra as the research object. The population consisted of 37 permanent employees, and all of them were selected as the sample using total sampling. Data were collected through an online closed-ended questionnaire using a five-point Likert scale and were analyzed using SPSS. The analysis techniques included validity and reliability tests, classical assumption tests, multiple linear regression, t-test, F-test, and coefficient of determination. The results showed that work discipline had a positive and significant effect on employee performance, as indicated by a significance value of 0.011. Occupational safety and health also had a positive and significant effect on employee performance, with a significance value of 0.026. However, work environment did not have a significant partial effect on employee performance, as its significance value was 0.103. Simultaneously, work discipline, occupational safety and health, and work environment had a significant effect on employee performance, with an F-value of 12.101 and a significance value of 0.000. The model explained 48.1% of the variation in employee performance. These findings indicate that improving employee performance requires strengthening work discipline and optimizing occupational safety and health implementation within the company.
GREEN INNOVATION IN BATAM CONSTRUCTION COMPANIES: THE ROLE OF ORGANIZATIONAL CLIMATE AND CORPORATE GOVERNANCE Selvia Suhaeda; Yandra Rivaldo; Dewi Permata Sari
International Journal of Accounting, Management, Economics and Social Sciences (IJAMESC) Vol. 4 No. 2 (2026): April
Publisher : ZILLZELL MEDIA PRIMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61990/ijamesc.v4i2.760

Abstract

The construction industry is one of the most environmentally intensive sectors, making green innovation an essential strategy for improving environmental sustainability and organizational competitiveness. This study aims to analyze the effects of organizational climate, corporate governance, and employee intellectual capability on green innovation, as well as to examine the moderating role of green transformational leadership in construction companies in Batam City, Indonesia. The study employed a quantitative approach using Structural Equation Modeling–Partial Least Squares (SEM-PLS) with SmartPLS 4.0. Data were collected from 82 employees working in construction firms through purposive sampling and measured using a Likert-scale questionnaire. The findings indicate that organizational climate, corporate governance, and employee intellectual capability each have a positive and significant effect on green innovation, with employee intellectual capability emerging as the strongest predictor. Green transformational leadership also has a direct positive effect on green innovation. However, it does not significantly moderate the relationship between organizational climate, corporate governance, employee intellectual capability, and green innovation. These results suggest that internal organizational factors and employee capacity play a central role in encouraging green innovation. The study concludes that strengthening intellectual capability, fostering a supportive organizational climate, and implementing sound corporate governance are key strategies for promoting green innovation in construction companies.