Serious Game Design: Motivating Students through a Balance of Fun and Learning. - Christopher Franzwa; Ying Tang; Aaron Johnson (VS-GAMES, 2013)

kNN-based adaptive virtual reality game system. - Aaron Johnson; Ying Tang; Christopher Franzwa (ICNSC, 2014)

Balancing Fun and Learning in a Serious Game Design. - Christopher Franzwa; Ying Tang; Aaron Johnson; Talbot Bielefeldt (Int. J. Game Based Learn., 2014)