Dạy học chủ đề “Mô tả sóng âm” (Khoa học tự nhiên 7) thông qua thí nghiệm mô phỏng trên điện thoại thông minh theo hướng phát triển năng lực tự học cho học sinh

Tóm tắt

Self-study is one of the general competencies that need to be formed and developed for students. Within the subject of Natural Science, knowledge is often constructed through experiments. In addition, the development of information technology and the popularity of mobile devices among high school students have brought new opportunities in teaching. This study uses the method of secondary document research to develop a process of using simulation experiments on smartphones in teaching Natural Science in the direction of developing self-study capacity for secondary school students and illustrates this process through the topic "Describing sound waves" (Natural Science 7). When using mobile devices such as smartphones in teaching Natural Sciences, teachers need to be well prepared, set clear goals and only use the device when necessary to support teaching appropriate content such as searching for information, watching illustrative videos, performing virtual experiments, etc.; and check the equipment in advance to ensure that operations are performed stably.