“…Leadership in the pre-Brown period was defined to a significant degree by de jure segregation, and principals responded primarily to the wishes of the close-knit community of the day. Strong, effective leadership is one of the foundations of the effective schools movement, and the principal, as the instructional leader, sets the tone for the school, decides on instructional strategies, and organizes and distributes school resources (Dantley, 1990;Edmonds, 1979). Lightfoot (1983) sought to define "good high schools" in case studies of six urban, suburban, and elite schools.…”