Leveraging Game Design to Promote Effective User Behavior of Intelligent Tutoring Systems. - Matthew W. Johnson 001; Tomoko Okimoto; Tiffany Barnes (ITS, 2012)

Tracking Knowledge for Learning Japanese as a 2nd Language. - Tomoko Okimoto; Matthew W. Johnson 001; Huy Anh Nguyen; Steven Moore; Michael Eagle; John C. Stamper (ICCE, 2023)