Who Helps the Helper? A Situated Scaffolding System for Supporting Less Experienced Feedback Givers. - Duenpen Kochakornjarupong; Paul Brna; Paul Vickers (AIED, 2005)

Evaluating of a Scaffolding System for Supporting Less Experienced Feedback Givers. - Duenpen Kochakornjarupong; Paul Brna (AIED, 2007)