Thanheiser, E., Olanoff, D., Hillen, A., Feldman, Z., Tobias, J. M., & Welder, R. M. (2016). Reflective analysis as a tool for task redesign: The case of prospective elementary teachers solving and posing fraction comparison problems. *Journal of Mathematics Teacher Education*, 19(2-3), 123-148.

# All posts by Eva Thanheiser

# 2013 PME-NA: Task Design in Mathematics Content Courses for Preservice Elementary Teachers: A Collaborative Approach

Thanheiser, E., Hillen, A., Olanoff, D., Feldman, Z., Welder, R. M., & Tobias, J. M. (November 2013). *Task Design in Mathematics Content Courses for Preservice Elementary Teachers: A Collaborative Approach. *Presentation at the 35th Annual Conference of the North American Chapter of the International Group for the Psychology of Mathematics Education. Chicago, Illinois.

# Task design in mathematics content courses for preservice elementary teachers: A collaborative approach

Thanheiser, E., Hillen, A., Olanoff, D., Feldman, Z., Welder, R. M., & Tobias, J. M. (2013). Task design in mathematics content courses for preservice elementary teachers: A collaborative approach. In M. V. Martinez & A. Castro Superfine (Eds.),* Proceedings of the 35th Annual Conference of the North American Chapter of the International Group for the Psychology of Mathematics Education* (pp. 893-896). Chicago, IL: University of Illinois at Chicago.