You are about to send the following abstract:
Rich, K.M., Yadav, A. & Zhu, M. (2019). Levels of Abstraction in Students’ Mathematics Strategies: What Can Applying Computer Science Ideas about Abstraction Bring to Elementary Mathematics?. Journal of Computers in Mathematics and Science Teaching, 38(3), 267-298. Waynesville, NC USA: Association for the Advancement of Computing in Education (AACE).