Peer coaching: building collegial support for using innovative health programs.

To ensure students achieve intended benefits from effective health programs, it is necessary to maximize program implementation and maintenance. Peer coaching provides a post-inservice staff development approach for health educators to strengthen teacher use of new health programs during implementation trials. While peer coaching positively influences teacher behavior and student outcomes, previous coaching programs have been limited in scope, have not been theoretically derived or adequately evaluated, and have not been systematically applied to health programs. This paper addresses teacher needs during trials, reviews peer coaching program features, and proposes a model to guide future planning, evaluation, and research. In this model, critical components of the coaching program include classroom assessments, coaching team cluster meetings, and administrative support. Strategies based on Social Learning Theory and Diffusion Theory are incorporated into the peer coaching program to influence teacher perceptions of their work roles, capability to implement a program, and commitment to the new instructional program. Interrelations among components are discussed and directions for future research and practice are suggested.