Implementation of Learning Modules to Improve Student Competence

This study aims to (1) Produce a learning module for manufacturing engineering drawings and (2) Improve student competence using the learning module. This study used a classroom action research method with the following stages: Planning, Implementation, Observation, and Reflection. The subjects of this study were 35 students of the XI Mechanical Engineering class at SMK Negeri 2 Wonosari Gunungkidul Yogyakarta. Data collection techniques included attitude observation sheets, knowledge tests, skills tests, field notes, and documentation. The data analysis technique used was quantitative descriptive analysis. The results of this study are (1) The results of the module validation by two material experts and media experts obtained an average value of 7.1 and a feasibility percentage of 90% from material experts, an average value of 7.2 with a feasibility percentage of 93.75% From the validation results and referring to the scale of the instrument assessment interval was declared “very feasible†to use, (2) The module improved student competence after being tested for three cycles, with the following results: (a) student attitudes increased by 22% in cycle I, 29% in cycle II, and 31% in cycle III. (b) Student knowledge increased by 23% in Cycle I, 32% in Cycle II, and 28% in Cycle III. (c) Student competence increased by 23% in Cycle I, 49% in Cycle II, and 19% in Cycle III.