This study aims to determine the effectiveness of using a Problem-Based Learning (PBL)-based e-module on the critical thinking skills of eighth-grade students on the topic of simple machines at SMP Negeri 58 Palembang. The research employed a descriptive quantitative method with a quasi-experimental design (pre-experimental), using a one-group pretest–posttest design. The research subjects co…
Penelitian ini bertujuan untuk: 1) menguraikan analisis kebutuhan guru dan siswa terhadap pengembangan media pembelajaran teks deskripsi berbasis Book Creator; (2) Menghasilkan rancangan pengembangan media pembelajaran teks deskripsi berbasis Book Creator; (3) Menguraikan hasil validasi ahli terhadap pengembangan media pembelajaran teks deskripsi berbasis Book Creator. Penelitian ini menggunaka…