Pengaruh Supervisi Akademik Kepala Sekolah Dan Pengembangan Diri Guru Terhada…

The achievement of educational success in schools is largely determined by the performance of teachers. A teacher must have the ability to design learning programs and be able to manage learning so that students can learn optimally. Teacher performance in learning can also be seen from the achievements of students. Good teacher performance will produce good student achievement as well. In t…