Empirical Analysis of Training and Education on Human Resource Development Moderated by Infrastructure Facilities: Evidence from PT Energi Persada Inti Kontruksi Jakarta

Abstract

Human resource development (HRD) plays a vital role in sustaining organizational growth and competitiveness, especially in the construction industry, where skill enhancement and adaptability are essential. This study aims to empirically analyze the effects of training and education on human resource development, with infrastructure facilities serving as a moderating variable. The research was conducted at PT Energi Persada Inti Kontruksi Jakarta, employing a quantitative approach through a structured survey of 120 employees. Data were analyzed using Partial Least Squares–Structural Equation Modeling (PLS-SEM) to test the direct and moderating relationships. The findings reveal that both training and education have a positive and significant impact on HRD. Moreover, infrastructure facilities significantly strengthen the relationship between training, education, and HRD outcomes. These results highlight the strategic importance of integrating high-quality training and educational programs with adequate infrastructure support to enhance employee competence and organizational performance. The study contributes to HRD theory by demonstrating the moderating effect of infrastructure in industrial contexts, offering practical implications for managers to improve learning environments and capacity-building programs.