Literature Review: Best Practices of Principal’s Leadership in Improving Teacher Performance

The style or way of a principal in leading an organization greatly determines teachers' performance under his leadership. This study aims to assess the principal's leadership style, which can improve teacher performance. This research uses literature review research. The writings reviewed in this study are articles with the keywords of principal leadership, leadership best practices and teacher performance. This study uses 15 articles published in the 2010-2020 period. In the data analysis process, we conducted an analysis of leadership styles that have succeeded in increasing teacher competence based on the results of previous studies. This study shows that (1) principals who apply a leadership style that can provide motivation and provide change for their subordinates are proven to improve an educator's performance. (2) principals who apply democratic, responsible and managerial leadership styles can improve teacher performance (3) principals who apply leadership styles that are comfortable, conducive and skilled at work can improve teacher performance. (4) principals who apply a leadership style that is skilled in solving problems and influencing their subordinates in terms of kindness are proven to increase educators' performance. (5) Leaders who have a clear vision and mission that are strong, have hope, protect, encourage, and guide their subordinates to do work according to their duties and functions, this leadership style can improve educators' performance.