Ninth graders' use of a shared database in an internet research project: issues of collaboration and knowledge-building. - Jeff Kupperman; Raven Wallace; Nathan Bos (CSCL, 1997)

DevInfo GameWorks: supporting inquiry-based game design. - Jeff Kupperman; Beth Robertson; Shawn Baglin (ICLS, 2010)

Gameful learning as a way of being. - Jeremiah Holden; Jeff Kupperman; Aviva Dorfman; Tim Saunders; Amanda Pratt; Pagan MacKay (Int. J. Learn. Technol., 2014)