The Efficacy of the Enhancement Training Module of the Accountancy, Business, and Management (ABM) Strand Students of Libertad National High School for Bookkeeping NCIII Holders

The Accountancy, Business, and Management (ABM) strand as one of the academic tracks under the Senior High School curriculum, aims to prepare students for higher education, employment, and entrepreneurship. However, ABM students have not been consistently provided with opportunities to obtain the National Certificate III (NC III) in Bookkeeping issued by the Technical Education and Skills Development Authority (TESDA), limiting their ability to demonstrate industry-recognized competencies. This study sought to align the ABM curriculum with TESDA's NC III Bookkeeping standards through the integration of competency-based training and strategic interventions, including industry partnerships, modular training, and certification readiness programs.The study employed a quantitative experimental research design and utilized complete enumeration, involving all Grade 12 ABM students enrolled during School Year 2025–2026. Students' competency in Bookkeeping was assessed before and after the implementation of the intervention to determine its effectiveness.The findings revealed a statistically significant improvement in the Bookkeeping competency of ABM students following the intervention.The results indicate that integrating NC III Bookkeeping competencies into the ABM curriculum enhances students' technical knowledge and practical skills while strengthening their employability and entrepreneurial readiness. Furthermore, the integration supports the objectives of the Department of Education's K–12 program by producing graduates with industry-recognized qualifications that meet workforce demands.Based on the findings, the study recommends the adoption of a strategic framework and implementation roadmap for integrating NC III Bookkeeping competencies into the ABM curriculum of Senior High Schools to better prepare graduates for employment, entrepreneurship, and lifelong learning.