About CLEAR Calculus
Cory, B., Martin, J., Oehrtman, M., & Swinyard, C. (2012). The use of dynamic visualizations following reinvention. In S. Brown, S. Larsen, K. Marrongelle, and M. Oehrtman (Eds.), Proceedings of the 15th Annual Conference on Research in Undergraduate Mathematics Education (pp. 385-390). Portland, Oregon.