ARIES: An Intelligent Tutoring System Assisted by Conversational Agents. - Zhiqiang Cai 002; Arthur C. Graesser; Keith K. Millis; Diane F. Halpern; Patricia S. Wallace; Cristian Moldovan; Carol Forsyth (AIED, 2009)

Operation ARIES!: A Computerized Game for Teaching Scientific Inquiry. - Patricia S. Wallace; Arthur C. Graesser; Keith K. Millis; Diane F. Halpern; Zhiqiang Cai 002; Mary Anne Britt; Joseph Magliano; Katja Wiemer (AIED, 2009)

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

Critiquing Media Reports with Flawed Scientific Findings: Operation ARIES! A Game with Animated Agents and Natural Language Trialogues. - Arthur C. Graesser; Mary Anne Britt; Keith K. Millis; Patty Wallace; Diane F. Halpern; Zhiqiang Cai 002; Kris Kopp; Carol Forsyth (Intelligent Tutoring Systems (2), 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)

OperationARIES!: Aliens, Spies and Research Methods. - Carol Forsyth; Arthur C. Graesser; Keith K. Millis; Zhiqiang Cai 002; Diane F. Halpern (ACII (2), 2011)

Spatial Thinking in Physics: Longitudinal Impacts of 3-D Spatial Training. - David I. Miller; Diane F. Halpern (CogSci, 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)

Didactic Galactic: Types of Knowledge Learned in a Serious Game. - Carol Forsyth; Arthur C. Graesser; Breya Walker; Keith K. Millis; Philip I. Pavlik Jr.; Diane F. Halpern (AIED, 2013)