Amanda Cullen earned a bachelor of arts in elementary education from Millikin University, a master of science in mathematics from Illinois State University, and a doctorate of philosophy in mathematics education from Illinois State University.
401Current Research In School Mathematics
Children's development of spatial structuring and area measurement concepts; Children's drawing development (and connecting drawing development research to area measurement developmental progressions); Inservice teachers' use of Hypothetical Learning Trajectories to inform their instruction; and Preservice teachers' practicing the practice of teaching
Clements, D. H., Sarama, J., Van Dine, D. W., Barrett, J. E., Cullen, C. J., Hudyma, A., . . . Eames, C. L. (2018). Evaluation of three interventions teaching area measurement as spatial structuring to young children. Journal of Mathematical Behavior, 50, 23–41. doi:10.1016/j.jmathb.2017.12.004
Cullen, A., Eames, C., Cullen, C., Barrett, J. E., Sarama, J., Clements, D. H., & Van Dine, D. (2018), Effects of Three Interventions on Children’s Spatial Structuring and Coordination of Area Units, in the Journal for Research in Mathematics Education, 49 (5), 533-574.