Human Resource Competency Development Through Competency-Based Training: Human Capital Theory And Its Impact On Employee Work Productivity

Abstract

This study examines the role of competency-based training in developing human resource competencies and its impact on employee work productivity, framed through Human Capital Theory. Human Capital Theory posits that systematic investment in employee knowledge, skills, and abilities generates measurable returns in the form of enhanced individual and organizational performance. Using a quantitative explanatory design, data were collected from 124 employees across manufacturing and service-based organizations who participated in structured competency-based training programs over a six-month period. Data were analyzed using multiple linear regression and paired-sample t-tests to assess pre- and post-training competency scores across five indicators: technical knowledge, communication skills, problem-solving, work adaptability, and team collaboration. The results indicate a statistically significant increase in competency scores following training (p < 0.001), with the largest gains observed in work adaptability (mean increase of 20.9 points) and team collaboration (20.7 points). Regression analysis confirms that competency-based training has a significant positive effect on work productivity (β = 0.612, p < 0.001), explaining 48.3 percent of the variance in productivity outcomes. These findings reinforce Human Capital Theory's central proposition that deliberate investment in employee competency development functions as a productive economic asset rather than a discretionary cost. The study contributes practical implications for human resource managers seeking to design evidence-based training interventions that align competency development with measurable productivity outcomes.