PENGEMBANGAN MEDIA PEMBELAJARAN ETNOMATEMATIKA (ARETMA) BERBASIS AUGMENTED REALITY PADA BANGUN RUANG KELAS V SD

DEVELOPMENT OF ETHNOMATHEMATICS LEARNING MEDIA (ARETMA) BASED ON AUGMENTED REALITY IN PRIMARY SCHOOL GRADE V

Tujuan dari penelitian ini adalah untuk mendeskripsikan proses pengembangan dan kelayakan media ARETMA (Augmented Reality Etnomatematika) berbasis augmented reality pada materi ciri-ciri bangun ruang di kelas V SD ditinjau dari uji kevalidan, kepraktisan, dan efektivitas. Penelitian ini menggunakan model ADDIE dengan lima tahap, yaitu : analisis, perancangan, pengembangan, implementasi, dan evaluasi. Berdasarkan hasil validasi ahli media diperoleh persentase sebesar 100% dan 95% dari hasil validasi materi. Dari hasil tersebut, media ARETMA dapat dikatakan valid dan layak diterapkan pada kegiatan belajar mengajar. Berdasarkan angket guru dan peserta didik, media mendapat skor dengan persentase masing-masing 96% dan 98,3% yang artinya media sangat praktis dan layak diterapkan pada kegiatan pembelajaran. Dari pengerjaan soal pretest posttest diperoleh hasil nilai N-Gain sebesar 0,62 masuk pada kriteria peningkatan hasil “Sedang”.

Kata Kunci : ARETMA, etnomatematika, bangun ruang

The purpose of this research was to describe the development process and feasibility of augmented reality-based ARETMA (Augmented Reality Ethnomathematics) media on the material of spatial characteristics in class V elementary school in terms of validity, practicality and effectiveness tests. This research uses the ADDIE model with five stages, namely: analysis, design, development, implementation and evaluation. Based on the media expert validation results, percentages of 100% and 95% of the material validation results were obtained. From these results, ARETMA media can be said to be valid and suitable for application in teaching and learning activities. Based on teacher and student questionnaires, the media received scores with percentages of 96% and 98.3% respectively, which means that the media is very practical and suitable for application in learning activities. From working on the pretest posttest questions, an N-Gain value of 0.62 was obtained, which was included in the "Medium" result improvement criteria.

Keywords: ARETMA, ethnomathematics, geometry