Xây dựng bài tập vận dụng thực tiễn chủ đề “ánh sáng” (Khoa học tự nhiên 9) nhằm bồi dưỡng năng lực vật lí cho học sinh

Tóm tắt

This study focuses on designing and conducting an application exercise in teaching the “Light” topic in the 9th-grade Natural Science curriculum to enhance students' physics competence. Based on theoretical research on application exercises in Natural Science and physics competency, the paper proposes a process for designing an application exercise aimed at fostering physics competency for lower secondary students. This process was established based on theoretical analysis, empirical investigation, pedagogical experimentation, and mathematical statistics to comprehensively assess the research outcomes. The designed exercise, conducted during a pedagogical experiment, demonstrated that the students not only gained a deeper understanding of knowledge but also developed the ability to apply it to realworld situations. Notably, components of physics competency, such as explaining and proving practical phenomena, showed considerable improvement. Several comments and explanations are also provided.