Development of GeoGebra Interactive Learning Media in Spatial Ability to Build Flat Side Spaces of Cubes dan Beams at SMPN 1 Sunggal

Abstract

This study aims to determine the validity, practicality, and effectiveness of GeoGebra-based learning media on the cube and cuboid data side building material that was developed. This research is a research development or Research and Development (R&D) using the ADDIE development model (Analysis, Design, Development, Implementation, Evaluation). The subjects in this study were 27 students of class IX-3 SMP Negeri 1 Sunggal and the object in this study was an interactive learning media that was developed based on GeoGebra on the material of building blocks and cubes. The data collection technique used a questionnaire sheet for the assessment of material experts, media experts, teacher and student practitioners, as well as learning outcomes tests. The results showed that the GeoGebra-based interactive learning media on the flat side of blocks and cubes obtained an average percentage of 91.31% with "very valid" criteria, obtaining an average of 90.96% with "very practical" criteria by the teacher. and students. Learning media is also said to be effective if it is seen from the score of student learning outcomes, the percentage of completeness is 100%.

Pengembangan Bahan Ajar Dengan Menggunakan Geogebra Pada Materi Segitiga Dan Segiempat

“…Peneliti selanjutnya menyebutkan bahwa media pembelajaran interaktif berbasis GeoGebra pada materi bangun ruang sisi datar balok dan kubus memperoleh ratarata persentase 91,31% dengan kriteria "sangat valid", memperoleh rata-rata 90,96% dengan kriteria "sangat praktis" oleh penilaian guru dan siswa. Media pembelajaran juga dikatakan efektif jika dilihat dari skor hasil belajar siswa yaitu diperoleh persentase ketuntasan sebesar 100% (Hia et al, 2023). Aplikasi Geogebra dapat membuat dan merancang suatu presentasi menjadi lebih menarik dan profesional.…”

A Systematic Review of GeoGebra in Mathematics Education

“…In order to better understand user perspectives and perceptions as well as the application of GeoGebra in mathematics education, this review will integrate previous research findings in these areas. First, researcher characterises GeoGebra as a free digitalbased mathematics learning tool (Hia & Nainggolan, 2023) that enables students to master abstract mathematical subjects like geometry and algebra (Hamzah & Hidayat, 2022). In order to support their use in mathematics education, GeoGebra refers to a dynamic mathematical programme that may be used by mathematics teachers and students both online and offline through the use of computers, smartphones, and tablets.…”