Understanding the prototyping strategies of experienced designers. - Ethan C. Hilton; Julie Linsey; Joseph Goodman (FIE, 2015)

Persketchtivity: An Intelligent Pen-Based Online Education Platform for Sketching Instruction. - Wayne Li; Ethan C. Hilton; Tracy Hammond; Julie Linsey (EVA, 2016)

Conquering the cube: learning to sketch primitives in perspective with an intelligent tutoring system. - Swarna Keshavabhotla; Blake Williford; Shalini Priya Ashok Kumar; Ethan C. Hilton; Paul Taele; Wayne Li; Julie Linsey; Tracy Hammond (SBIM@Expressive, 2017)

Makerspace Involvement and Academic Success in Mechanical Engineering. - Ethan C. Hilton; Robert L. Nagel; Julie S. Linsey (FIE, 2018)