Abstract: The purpose of this study is to know how to improve the ability of physics teachers using e-Learning application edmodo through model of clinical supervision in SMA Negeri 2 Binjai. The subjects of this study are all physics teachers SMA Negeri 2 Binjai consisting of 4 teachers. The research instrument used to determine the ability of teachers using e-learning application edmodo is test in multiple choice with 40 grains. Meanwhile, to observe the activity of clinical supervision used observation sheet. This study used a school action research with two cycles. The result of this research is teacher's ability assessment using e-learning application edmodo after done clinical supervision on cycle I belonged to enough category with value 67,5, and in cycle II pertained in good category with value 87,5. Assessment of clinical supervision activity in cycle I is very good with value 95, and in cycle II also belongs.........
Keywords: Teacher Competence, Clinical Supervision, e-Learning Edmodo
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