PEMAHAMAN KONSEP SUDUT MELALUI DESAIN PEMBELAJARAN MATERI SUDUT BERKONTEKS KEARIFAN LOKAL JAWA TENGAH

Abstract

This research aims to create a learning trajectory based on the characteristics of  Indonesian Realistic Mathematics Education. Lessons are designed using the context  of a traditional Joglo home as a starting point and source of student learning. The  subjects of the study were 6 students of different categories from one of the state 
schools in Juwana-Pati. The method used is a design study with 3 activities namely  preparation, design trial and retrospective analysis. In the process of data collection,  the researcher carried out several activities namely observation, recording, student  work results, interviews, and pre-post-test results. All data obtained is then analyzed  retrospectively to improve the next activity. The results of this study are in the form  of trajectories such as exploring the context, defining the concept of angles, and  categorizing angles. The learning process is conducted based on the characteristics  of PMRI. The learning that is carried out makes it easier for students to understand  the concept of angles and increases students' interest in learning.