Enhancing 5th graders' science content knowledge and self-efficacy through game-based learning. - Angela Meluso; Meixun Zheng; Hiller A. Spires; James C. Lester (Comput. Educ., 2012)

Fifth Graders' Flow Experience in a Digital Game-Based Science Learning Environment. - Meixun Zheng; Hiller A. Spires (Int. J. Virtual Pers. Learn. Environ., 2014)