Upaya Penerapan Metode Pembelajaran Diferensiasi dengan Media Kartu Domino Matematika Pada Materi Penjumlahan 1-20 untuk Siswa Kelas I SDK Inklusi Bhakti Luhur Malang

Abstract

This study aims to describe the application of differentiated learning assisted by mathematical domino cards to improve the learning outcomes of addition 1-20 in grade I students of SDK Inklusi Bhakti Luhur Malang. The study used a Classroom Action Research (CAR) design which was implemented in three cycles with 9 students as subjects. Data were collected through learning outcome tests, observation of learning activities, and documentation. Data analysis was carried out using quantitative descriptive analysis to determine the improvement in student learning outcomes based on average scores and learning completeness, as well as qualitative descriptive analysis of the results of observations of student and teacher activities during the learning process. Actions were implemented in stages through differentiation of content, process, and product according to student learning readiness. The results showed an increase in the average score from 59.13 in Cycle I to 73.02 in Cycle II and 81.97 in Cycle III. The number of students who achieved learning completeness increased from 1 student in Cycle I to 5 students in Cycle II and 7 students in Cycle III. Research findings show that the use of modified math domino cards, accompanied by teacher and peer tutor support, can strengthen students' understanding of addition concepts and increase their participation in learning in inclusive classes.