DEVELOPMENT OF AN INTEGRATIVE TEACHING MODULE BASED ON TECHNICAL COMMUNICATION SKILLS USING A COLLABORATIVE APPROACH FOR STUDENTS IN THE MECHANICAL ENGINEERING DEPARTMENT (TKR) AT SMKN 5 BULUKUMBA

Abstract

This study addresses the urgent issue of low technical communication skills among Grade XI TKR students at SMKN 5 Bulukumba, where 91.3% were categorized as “Needs Coaching,” alongside the persistent dichotomy between vocational theory and practice. Using the 4D Research and Development model, this study developed an integrative module combining verbal literacy with workshop practice through speaking for technical purposes. The module demonstrated high industrial relevance (87%) and flexibility (90%). Trials involving 23 students revealed significant improvements in self-confidence (82.6%) and logical technical speaking ability (78.3%). The novelty of this research lies in integrating technical communication training into automotive workshop activities, addressing a gap in previous studies that primarily emphasized mechanical competencies. Despite constraints in teacher coordination, the module functioned effectively as a standalone learning instrument while maintaining DUDI standards. The findings confirm its contribution to strengthening student self-efficacy and supporting adaptive Deep Learning policies in vocational automotive education.