8.
Brakoniecki, A., Glassmeyer, D., & Amador, J. (2016). Examining PSTs thinking about technology-based trigonometric explorations through replacing, amplifying, and transforming framework. In M. B. Wood, E. E. Turner, M. Civil, & J. A. Eli (Eds.), Proceedings of the 38th Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (1463-1470). The University of Arizona.