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All Journal NUMERICAL (Jurnal Matematika dan Pendidikan Matematika)
Mohamad Oca Setiawan
Universitas Wiralodra
Mathematics

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Pengembangan dan Implementasi E-modul Berbasis Discovery learning Terhadap Penguasaan Konsep dan Minat Belajar Peserta Didik SMA Mohamad Oca Setiawan; Nandang Nandang; Mochammad Taufan
Numerical: Jurnal Matematika dan Pendidikan Matematika Vol. 9 No. 2 (2025)
Publisher : Universitas Ma'arif Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25217/numerical.v9i2.6463

Abstract

The rapid advancement of technology has driven the emergence of various innovations in learning media, particularly in mathematics, a subject often considered difficult for students to understand. This study aimed to develop a Discovery Learning-based e-module on dilation material and to examine its feasibility, practicality, and effectiveness in the learning process. The research employed a Research and Development (R&D) method using the 4D development model, which consists of the Define, Design, Develop, and Disseminate stages. The subjects of this study were 28 eleventh-grade students of SMA Negeri 2 Indramayu. Data were collected using post-tests, interviews, questionnaires, and observations. The validation results indicated that the developed e-module was feasible and practical to use. However, its effectiveness was not optimal due to several constraints, including limited instructional time, varying levels of student readiness, and insufficient supporting facilities.
Co-Authors Nandang Taufan, Mochammad