Jesse “Jay” Wilkins, a professor in the School of Education, published “Learning Progression Toward a Measurement Concept of Fractions,” International Journal of STEM Education 5.27 (2018), with Anderson Norton; and “Pre-K–8 Prospective Teachers’ Understanding of Fractions: An Extension of Fractions Schemes and Operations Research,” Journal of Mathematics Teacher Education 21.3 (2018): 207–35, with LouAnn Lovin, Alexis Stevens, and John Siegfried.