A Competency-Based Framework for Enhancing Technical Skills in Vocational Education

Thesis Abstract

In the rapidly evolving landscape of vocational education, ensuring that technical skills meet industry standards remains a critical challenge, especially in contexts where traditional curricula lack structured frameworks to systematically develop competencies. This study addresses the deficit of a comprehensive, evidence-based competency framework that can enhance the acquisition and application of technical skills among vocational learners. The primary aim is to develop and validate a competency-based framework tailored to vocational education settings, with the specific objectives of identifying key technical competencies demanded by industry, constructing an operational model encompassing curriculum design, assessment, and instructional strategies, and evaluating its effectiveness in improving technical skill levels among students. The research adopts a mixed-methods design, integrating qualitative and quantitative approaches to yield a robust and comprehensive understanding of competency development processes. The qualitative component involves thematic analysis of semi-structured interviews with 30 industry practitioners, curriculum developers, and vocational teachers, to uncover essential technical competencies and contextual factors influencing skill acquisition. The quantitative phase employs a quasi-experimental design with a sample of 200 vocational students randomly assigned to an experimental group undergoing competency-based training and a control group receiving conventional instruction. Data collection instruments include a validated Technical Skills Assessment Scale, a Curriculum Effectiveness Questionnaire, and benchmark industry competency standards. Reliability of instruments is established through Cronbach's alpha coefficients exceeding 0.85, while content validity is confirmed via expert review. Data analysis involves descriptive statistics, independent samples t-tests, and multiple regression analysis to examine the relationship between the competency framework implementation and technical skills improvement, with structural equation modeling used to validate the framework’s predictive capacity. It is anticipated that the study will reveal that the articulated competency-based framework significantly enhances technical skills acquisition, as evidenced by higher post-test scores in the experimental group compared to the control group. The findings are expected to demonstrate that integrating industry-validated competencies into curriculum design, coupled with contextualized assessment strategies, yields measurable improvements in learners’ technical proficiency. Moreover, the framework's validity and reliability are projected to be supported by strong statistical evidence, affirming its applicability and generalizability across similar vocational contexts. Theoretically, the study contributes to the body of knowledge by operationalizing and empirically validating a structured competency framework aligned with the Human Capital Theory and the Situated Learning Theory. It advances pedagogical practices by providing a systematic model for curriculum developers, educators, and policymakers to embed industry-relevant competencies into vocational training programs, thus bridging the gap between education and workforce requirements. Practically, the framework offers a replicable and scalable approach adaptable to various technical disciplines and institutional settings, fostering more effective skill development pathways. The main conclusion emphasizes that a well-structured competency-based framework is central to elevating technical skill levels among vocational students. Accordingly, the study recommends adopting the framework in curriculum reform initiatives, integrating industry-standard competency assessments, and providing targeted professional development for vocational instructors to effectively implement competency-based training. Future research should explore longitudinal impacts of competency frameworks on employability and career progression, as well as adaptation in different cultural and industrial contexts. Overall, this study provides a strategic model for elevating vocational education quality, aligning training outcomes with evolving industry demands, and ultimately enhancing the contribution of technical education to economic development.