Uhud Darmawan Natsir, Dian Intan Tangkeallo, Randi Tangdialla
this research was conducted by applying a quantitative approach to the type of descriptive survey research to determine the effect of the principal's leadership style on teacher performance at Marioriwawo 3 Public Junior High School, Soppeng District. The independent variable in this study is leadership style and the dependent variable is teacher performance. Qualitative and quantitative data are collected by conducting observations, interviews, and giving questionnaires about leadership style and teacher performance. Classical assumption test and hypothesis testing after the research data were declared valid and reliable. The analysis of the research findings presented in the previous chapter concludes that the leadership style applied by the Principal of the Marioriwawo 3 Junior High School in Soppeng Regency is a transformational leadership style with a very good level of teacher performance (4.27) and the principal's leadership style significantly influences the performance of teachers with a significance value of 0.002 and a t-count value of 2.509. © 2020 IJSTR.
Universitas Negeri Makassar, Indonesia; Universitas Kristen Indonesia Toraja, Indonesia