A principal, as a leader, has the important role in improving teacher competence. Teachers,
who have significantly good competence, can improve their in-class learning quality. This …

Operational excellence is a concept that emphasizes continuous improvement, efficiency,
and effectiveness in an organization's operations. While it is often associated with …

An environmentally friendly building is a building that cares for the environment. The use of
building materials from plants are very beneficial to maintain the climatic conditions of space …

Problem: The governance of the education unit under the auspices of the foundation is not
coordinated measurably in terms of milestones. Purpose: This paper provides direction for …