PENGEMBANGAN E-LKPD GXPLORE UNTUK MELATIH KEMAMPUAN PEMAHAMAN KONSEP SISWA PADA MATERI GERAK DUA DIMENSI DI SMA

REVALINA ZEHAN, . (2026) PENGEMBANGAN E-LKPD GXPLORE UNTUK MELATIH KEMAMPUAN PEMAHAMAN KONSEP SISWA PADA MATERI GERAK DUA DIMENSI DI SMA. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Pengembangan bahan ajar digital diperlukan untuk mendukung pembelajaran fisika yang mampu melatih pemahaman konsep siswa. Penelitian ini bertujuan menghasilkan Elektronik Lembar Kerja Peserta Didik (E-LKPD) GXplore pada materi gerak dua dimensi yang layak digunakan untuk melatih kemampuan pemahaman konsep siswa SMA. Penelitian menggunakan metode Research and Development (R&D) dengan model pengembangan 4D. yang meliputi tahap Define, Design, dan Develop, dan Disseminate. Namun, penelitian ini hanya dilaksanakan hingga tahap Develop, sehingga tahapan Disseminate tidak dilakukan. Hasil penelitian menunjukkan bahwa E-LKPD GXplore memiliki tingkat kelayakan yang sangat baik. Validasi ahli materi memperoleh rata-rata persentase sebesar 89,17% dengan kategori sangat layak, sedangkan validasi ahli media memperoleh rata-rata persentase sebesar 90% dengan kategori sangat layak. Hasil rata-rata uji kelayakan oleh guru fisika menunjukkan persentase sebesar 83,5% dengan kategori sangat layak. Selain itu, rata-rata respons siswa memperoleh persentase sebesar 93,2% dengan kategori sangat layak. Berdasarkan hasil tersebut, E-LKPD GXplore layak digunakan sebagai media pembelajaran fisika di SMA. ***** The development of digital teaching materials is essential to support physics learning that fosters students’ conceptual understanding. This study aims to develop the GXplore Electronic Student Worksheet (E-LKPD) on two-dimensional motion that is suitable for enhancing senior high school students’ conceptual understanding. This study employed the Research and Development (R&D) method using the 4D development model, which consists of the Define, Design, Develop, and Disseminate stages. However, this study was conducted only up to the Develop stage, therefore, the Disseminate stage was not carried out. The results indicate that the GXplore E-LKPD has a very high level of feasibility. The material expert validation obtained an average score of 89.17%, categorized as highly feasible, while the media expert validation obtained an average score of 90%, also categorized as highly feasible. The average feasibility assessment by physics teachers yielded a score of 83.5%, which falls into the highly feasible category. In addition, the average student response reached 93,2%, indicating a highly feasible category. Based on these findings, the GXplore E-LKPD is considered suitable for use as a physics learning medium in senior high schools.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Prof. Dr. Esmar Budi, S.Si., M.T. ; 2). Ely Rismawati, S.Pd., M.Pfis.
Subjects:	Pendidikan > Media Pembelajaran Sains > Fisika
Divisions:	FMIPA > S1 Pendidikan Fisika
Depositing User:	Users 36072 not found.
Date Deposited:	12 Aug 2026 01:54
Last Modified:	12 Aug 2026 01:54
URI:	http://repository.unj.ac.id/id/eprint/69750

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