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The low ability of high school students in understanding abstract electric field material due to the lack of available teaching aids and the COVID-19 pandemic situation which caused the learning process to be directly transferred to the online learning process became the basis of this research. This study aims to develop the use of teaching aids in electric field learning videos to support discovery learning in high school. This research method uses the ADDIE development research method which includes five stages, namely analysis, planning, development, implementation, and evaluation. The instruments used in this study were validation sheets and questionnaires. The use of teaching aids in electric field learning videos has a percentage of product validity by material expert validators of 80% in the very appropriate category, media expert validators by 77.5% in the appropriate category, and learning expert validators by 82% in the very feasible category. Trials on high school physics teachers obtained a validity percentage of 94% and trials on students obtained a validity percentage of 83.2% with a very feasible category. It can be concluded that the use of teaching aids in electric field learning videos to support discovery learning in high school has met the eligibility criteria as a tool in the electric field learning process. |
