REFEREED CONFERENCE PROCEEDINGS
Johnson, H. L., Kalir, R., Olson, G., Gardner, A., Smith, A., & Wang, X. (2018). Networking theories to design a fully online assessment of students’ covariational reasoning. In Hodges, T.E., Roy, G. J., & Tyminski, A. M. (Eds.). Proceedings of the 40th annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (pp. 1343-1346). Greenville, SC: University of South Carolina & Clemson University.
JohnsonEtAl_PMENA2018Johnson, H. L., McClintock, E., Kalir, R., & Olson, G. (2018) Networking theories to design dynamic covariation techtivities for college algebra students. In (Eds.) A. Weinberg, C. Rasmussen, J. Rabin, M. Wawro, and S. Brown, Proceedings of the 21st Annual Conference on Research in Undergraduate Mathematics Education (pp. 1224-1233), San Diego, CA: RUME.
JohnsonEtAl_RUME21POPULAR AUDIENCE
Johnson, H. L. (2018, February 27). Helping students see how graphs work. Edutopia. Retrieved from edutopia.org/article/helping-students-see-how-graphs-work