Utilization of Obibul Board Media to Improve Students’ Learning Outcomes at MI NU Al-Khurriyah 03 Besito

Abstract

The purpose of this study is to improve students' learning outcomes in mathematics by using the Obibul Board as an instructional medium. This research is a Classroom Action Research (CAR) employing the Kemmis and McTaggart model. The subjects of the study were 26 sixth-grade students of MI NU Al-Khurriyah 03 Besito. Data collection techniques included observation, tests, and documentation. The data were analyzed both quantitatively and qualitatively. The results of the study show that the implementation of the Obibul Board in mathematics lessons can enhance the learning outcomes of sixth-grade students. Based on operational performance, student achievement improved by 50% in the first cycle and 85% in the second cycle. The average student learning outcome increased from 64.33 in the first cycle to 87.46 in the second cycle.