Principles, concepts, theories of leadership, and styles of leadership; leadership behavior; changes of the world and the society; change initiators; leaders in educational administration for excellence of education; supervision for teachers to be able to provide learning management  for learners to develop according to their potential; risk and conflict management; interaction and development of colleague interaction; relationship between an educational institution and the community and locality; network management capability; mobilizing resources for education;  educational administration, supervising, monitoring, promoting, and evaluating educational institutions; lessons learned from analysing and synthesizing research studies and case studies as a concept to enhance leadership for professionally educational administration