How educational leaders initiate and sustain change is often hotly debated by those inside and outside of the system. Given the many reform initiatives of the past 30 years, and the resulting changes public educators have made lurching from initiative to initiative, one must ask if public education has truly improved. The answer to why public…

This study focus on the question: "How do high school principals, regarded as having skills in developing the instructional capacity of teachers, exercise their leadership to promote the development of teacher's instructional capacity in three primary contexts; whole school, content department or grade level teams and individually?"…