October 23, 2019 Garofalo, J., Trinter, C. & Swartz, B. 2015 Mathematics Teacher Notre Dame Center for STEM Education Garofalo, J., Trinter, C. & Swartz, B. (2015). Engaging with constructive and non-constructive proofs. Mathematics Teacher, 108(6), 422-428. Related Publications Middle School Science Teachers’ Conceptions of Assessment Practice Throughout a Year-long Professional Development Experience Understanding Early Childhood Engineering Interest Development as a Family-Level Systems Phenomenon: Findings from the Head Start on Engineering Project 2011 Mathematics Teacher