About CLEAR Calculus
Martin, J., Oehrtman, M., Roh, K., Swinyard, C., & Hart-Weber, C. (2011). Students’ reinvention of formal definitions of series and pointwise convergence. In S. Brown, S. Larsen, K. Marrongelle, and M. Oehrtman (Eds.), Proceedings of the 14th Annual Conference on Research in Undergraduate Mathematics Education, Vol. 1 (pp. 239-254). Portland, Oregon.