Pengembangan Multimedia Interaktif berbasis Pendekatan concrete-Pictorial-Abstract Untuk Meningkatkan Self-Efficacy Siswa Kelas IV SDS IT Asy-Syakur
This study aimed to develop interactive multimedia based on the Concrete-Pictorial-Abstract (CPA) approach and determine its validity, practicality, and effectiveness in improving the self-efficacy of elementary school students in learning plane geometry. This research employed a Research and Development (R&D) method u...