Evaluating natural interaction techniques in video games. - Ryan P. McMahan; Alexander Joel D. Alon; Shaimaa Y. Lazem; Robert J. Beaton; David Machaj; Michael Schaefer; Mara G. Silva; Anamary Leal; Robert Hagan; Doug A. Bowman (3DUI, 2010)

Algorithm Visualization: The State of the Field. - Clifford A. Shaffer; Matthew L. Cooper; Alexander Joel D. Alon; Monika Akbar; Michael Stewart 001; Sean P. Ponce; Stephen H. Edwards (ACM Trans. Comput. Educ., 2010)

Getting algorithm visualizations into the classroom. - Clifford A. Shaffer; Monika Akbar; Alexander Joel D. Alon; Michael Stewart 001; Stephen H. Edwards (SIGCSE, 2011)