This document summarizes three pieces of research on school leadership: 1. Research by Professor Helen Wildy identified five domains of effective school leadership: teaching and learning, people management, strategic leadership, administrative, and community. 2. Research by Vic Zbar et al. found that schools achieving extraordinary success had strong and stable leadership, high expectations of students and staff, an orderly environment, and a focus on literacy, numeracy and attendance. 3. A study of 22 schools in Australia that underwent a "Snapshot" review found that improved student outcomes were most influenced by developing staff expertise through coaching and mentoring, focusing on struggling students, and building pride and partnerships in the school community.