PENERAPAN MODEL CONTEXTUAL TEACHING AND LEARNING (CTL) BERBANTUAN MEDIA CONGKLAK PADA HASIL BELAJAR MATEMATIKA KELAS IISD NEGERI 76 LUBUKLINGGAU

Abstract

This study aims to determine the completeness of mathematics learning outcomes through the application of the Contextual Teaching and Learning (CTL) model assisted by Congklak Media on the Mathematics Learning Outcomes of Second-Grade Students at SD Negeri 76 Lubuklinggau. The method used in this study was a quasi-experimental design with a One Group Pretest and Post-test. The sample in this study was all 20 second-grade students, with the sampling technique using saturated sampling. Data collection was carried out through multiple-choice tests administered before and after the implementation of the learning model. The validity and reliability of the instrument were tested, and the data were analyzed using the Z-test. The results showed that the average pre-test score of 4529 increased to 85,59 in the post-test, a difference of 40,30 points. Based on statistical calculations, the calculated Zcount of 7,11 was greater than the Ztable of 1.64, thus Hα was accepted and H0 was rejected. Therefore, it can be concluded that the implementation of the Contextual Teaching and Learning (CTL) model using Congklak Media significantly improved students' mathematics learning outcomes. The average post-test score reached 85,59, and the student completion rate reached 100%.