The technological pedagogical content knowledge (TPACK) model is a framework to understand and describe the kinds of knowledge needed for effective pedagogical practice in technology-enhanced learning environments.

For more see: Mishra, P., & Koehler, M. J. (2006). Technological pedagogical content knowledge: A framework for teacher knowledge. Teachers College Record, 108(6), 1017–1054. https://doi.org/10.1111/j.1467-9620.2006.00684.x