A Study on the Impact of a Statics Sketch-Based Tutoring System Through a Truss Design Problem. - Josh Hurt; Matthew Runyon; Tracy Anne Hammond; Julie S. Linsey (FIE, 2020)

An Intelligent System to Analyze Sketched Solutions to Open-Ended Truss Problems. - Matthew Runyon; Seth Polsley; Blake Williford; Sin-Ning Cindy Liu; Josh Hurt; Julie Linsey; Tracy Hammond (IUI, 2021)