Chapter – Petrosino & Koehler (2007)

Petrosino, A. & Koehler, M.J. (2007). Teachers as designers: Pre-and in-service teachers authoring of anchor video as a means to professional development. In R. Goldman, R. Pea, B. Barron, & S. Derry (Eds.), Video research in the learning sciences (pp. 411-423). Mahwah, NJ: Lawrence Erlbaum Associates.