标题：USAHA PENINGKATAN PRESTASI MELALUI PENGAWASAN DAN KOMUNIKASI KEPALA SEKOLAH TERHADAP GURU-GURU DI SD NEGERI 164521 KOTA TEBING TINGGI TAHUN PELAJARAN 2018/2019
摘要：ABSTRACT The study was conducted at 164521 Public Elementary School in Tebing Tinggi, 2018/2019 Academic Year, September to November 2018. The population was elementary school teachers in 164521 Public Elementary School Tebing Tinggi, 2018/2019 Academic Year with a population and a sample of 10 people. The purpose of the study was 1) to find out the benefits of the principal's supervision of the teacher's work performance. 2) knowing the form of headmaster's communication with the teachers. The results found that 1) there was a relationship between the principal's supervision and the work performance of 164521 Public Elementary School teachers in Tebing Tinggi which was significant between school principals' supervision and communication behavior with 164521 Public Elementary School teacher work performance Tebing Tinggi City.
