Article July 1, 2013
Shaping Professional Development to Promote the Diffusion of Instructional Expertise among Teachers
Sun, M., Penuel, W. R., Frank, K. A., Gallagher, H. A., & Youngs, P. (2013). Shaping professional development to promote the diffusion of instructional expertise among teachers. Educational Evaluation and Policy Analysis, 35(3), 344-369.