Higher Contributions Correlate with Higher Learning Gains. - Carol Forsyth; Heather Butler; Arthur C. Graesser; Diane F. Halpern (EDM, 2010)

Operation ARIES!: A Serious Game for Teaching Scientific Inquiry. - Keith K. Millis; Carol Forsyth; Heather Butler; Patty Wallace; Arthur C. Graesser; Diane F. Halpern (Serious Games and Edutainment Applications, 2011)

Learning Gains for Core Concepts in a Serious Game on Scientific Reasoning. - Carol Forsyth; Philip I. Pavlik Jr.; Arthur C. Graesser; Zhiqiang Cai 002; Mae-Lynn Germany; Keith K. Millis; Heather Butler; Diane F. Halpern; Robert P. Dolan (EDM, 2012)