PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA BERBASIS GEOGEBRA UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP SISWA

Authors

DOI:

https://doi.org/10.30605/proximal.v4i1.503

Keywords:

Media Pembelajaran, GeoGebra, Pemahaman Konsep

Abstract

Penelitian ini bertujuan untuk mengetahui proses pengembangan media pembelajaran berbasis GeoGebra untuk meningkatkan kemampuan pemahaman konsep siswa yang memenuhi kriteria valid, praktis dan efektif. Penelitian ini dilaksanakan di SMP Datok Sulaiman Palopo. Penelitian ini merupakan jenis penelitian pengembangan Research & Development (R&D) yang dikembangkan dengan menggunakan model 4D (Define, Design, Development, Dissemination). Subyek uji coba penelitian ditentukan dengan metode purposive sampling sebanyak 33 orang. Hasil penelitian menunjukkan bahwa proses pengembangan media pembelajaran berbasis GeoGebra melalui 4 tahap yaitu tahap pendefinisian, perancangan, pengembangan dan penyebaran. Hasil pengembangan berupa media pembelajaran berbasis GeoGebra untuk meningkatkan kemampuan pemahaman konsep siswa yang memenuhi kriteria valid, praktis dan efektif. Hal ini ditunjukkan dengan hasil validasi ahli media 3,53 dan ahli materi 3,47 berada pada kategori tinggi dengan tingkat kevalidan valid. Hasil observasi keterlaksanaan penggunaan media sebesar 3,69 dengan rata-rata 89% media pembelajaran dapat dilaksanakan masuk kategori tinggi dengan tingkat kepraktisan praktis. Hasil tes penguasaan materi 81,81% siswa mencapai ketuntasan belajar dengan kemampuan pemahaman konsep 71,47% berada pada kategori cukup dengan nilai gain rata-rata 0,6 berada pada kategori sedang dan 94,27 siswa merespon positif sehingga memenuhi kriteria efektif.

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Published

2021-02-28

Issue

Vol. 4 No. 1 (2021): Volume 4 Nomor 1 tahun 2021

Section

Articles

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How to Cite

PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA BERBASIS GEOGEBRA UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP SISWA. (2021). Proximal: Jurnal Penelitian Matematika Dan Pendidikan Matematika, 4(1), 43-55. https://doi.org/10.30605/proximal.v4i1.503

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