This study uses qualitative case study methods to explore how educators establish system-wide continuous improvement capabilities and coherence for implementation, taking into consideration the local contexts. Educators use two bridging approaches to crafting coherence: weaving and stacking. The study contributes to understanding how leaders create shared meaning and practice in complex and dynamic educational systems. The implications for both research and practice are discussed.

States can help local schools improve by implementing effective school improvement strategies. A study by the Education Commission of the States (ECS) identified key elements that can transform schools into more effective organizations, and various roles that states can play in the change process. The study analyzed data collected in 40 schools in 10 states, providing a solid knowledge base for implementing state-mandated education reforms. Effective strategies and conditions for success were studied using a case-study approach. The study began in late 1983 and was completed in early 1985.