Virtual reality-based spatial skills assessment and its role in computer graphics education. - Nathan W. Hartman; Patrick E. Connolly; Jeffrey W. Gilger; Gary R. Bertoline; Justin Heisler (SIGGRAPH Educators Program, 2006)

First-year engineering students with dyslexia: Comparison of spatial visualization performance and attitudes. - Velvet Fitzpatrick; Teri Reed; Jeffrey W. Gilger; Sean P. Brophy; P. K. Imbrie (FIE, 2013)