Pengaruh Supervisi Akademik Dan Gaya Kepemimpinan Kepala Sekolah Terhadap Kin…

This study aims to determine and test 1) The partial effect of academic supervision on teacher performance, 2) The partial effect of the principal's leadership style on teacher performance, and 3) The simultaneous effect of academic supervision and the principal's leadership style on the performance of senior high school teachers in the Dumai Selatan District. This type of research is a fi…