Leadership of School Administrators Affecting the Internal Supervision in Schools under the Office of Non-formal and Informal Education in the Northeast
In order for school management to achieve the objectives of the school, school administrators, in addition to having leadership, must also take the role of an internal supervisor of the school. The purposes of this research were: 1) to study the leadership of school administrators; 2) to study internal supervision; 3) to study the relationship between leadership factors and internal supervision in educational institutions; 4) to create forecasting equations for how leadership styles affect internal supervision in schools under the Office of Non-formal and Informal Education in the Northeast. The sample consisted of 341 administrators and teachers in schools under the Office of Non-formal and Informal Education in the Northeast in the academic year 2562 and was selected by multi-step randomization. The instrument used in this research was a 5-rating scale questionnaire about the leadership of school administrators affecting the internal supervision of schools under the Office of Non-formal and Informal Education in the Northeast. It had a discrimination of between 0.73 - 0.96 and an overall reliability of 0.97. The statistics used in the data analysis were: mean, standard deviation, Pearsons product moment correlation coefficient and stepwise multiple regression analysis