This document summarizes key aspects of organizational culture as it relates to educational administration. It discusses various models and frameworks for understanding organizational culture, including Deal and Kennedy's four dimensions of culture, Steinhoff and Owens' typology of school culture phenotypes, and theories like Theory Z. It also covers the differences between organizational culture and climate, and analyzes constructs for conceptualizing school climate, such as Halpin and Croft's open vs closed climates and Hoy and Tarter's healthy vs sick schools. The document concludes with a discussion of the Comprehensive Assessment of School Environments and Willower, Eidell, and Hoy's concept of pupil control ideology.