Understanding the Paradox of Mental Effort in Online Learning Conversations. - Evren Eryilmaz; Jakko van der Pol; Philip Martin Clark; Justin Mary; Terry Ryan (ICIS, 2010)

Enhancing student knowledge acquisition from online learning conversations. - Evren Eryilmaz; Jakko van der Pol; Terry Ryan; Philip Martin Clark; Justin Mary (Int. J. Comput. Support. Collab. Learn., 2013)