Media Website Fisika sebagai Sarana Pembelajaran Kontekstual: Upaya Digitalisasi Pendidikan untuk Problem Solving Skills

Alifah, Icah
Jumini, Sri
Nugroho, M. Yusuf Amin

Jurnal Pendidikan, Sains dan Teknologi
Vol. 4 No. 3 (2025): Juli-September

This research aims to develop a physics learning website using the Contextual Teaching and Learning (CTL) model to enhance students' problem-solving abilities. The study employed the Research and Development (R&D) method with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The product was tested on 25 students of class VIIE at SMPN 1 Kejajar. Validation by media experts yielded a score of 81% (valid), and material experts scored 95% (very valid). Practicality results reached 88% from teachers and 87.1% from students (very practical). Effectiveness was tested using t-test and N-Gain analysis, resulting in Sig. (2-tailed) = 0.000 < 0.05 and N-Gain = 0.3345 (33.45%), indicating moderate effectiveness. These results show that the developed website is a valid, practical, and effective medium for improving students’ problem-solving skills in physics, particularly in contexts where technology integration is still limited.