Supplementary Materials in Enhancing the Common Learning Competencies of Grade 7 Students in Computer System Servicing

This research uses supplementary materials to enhance the common learning competencies in Computer System Servicing for Grade 7 students. The study explored the potential benefits and challenges of incorporating supplementary material into the curriculum to enhance student's understanding and mastery of the common learning competencies. The research methodology includes a review of the existing literature on supplementary material and its impact on student learning outcomes. Additionally, pretest and posttest data are collected to evaluate respondents' performance levels regarding common learning competencies in Computer System Servicing. The pretest results reveal that the students have basic knowledge and skills, with some competencies from approaching proficiency to developing proficiency. The posttest performance shows that the students achieved proficiency in most competencies, demonstrating a strong understanding and ability in computer system servicing. The significant difference in the pretest and posttest scores indicated that the supplementary material positively impacts students' performance, leading to improved knowledge and skills in computer system servicing. These findings highlight the use of supplementary materials in enhancing student learning outcomes in terms of computer system servicing for Grade 7 TLE students.