SpeechKit: a multimedia speech tool. - David Calder (iiWAS, 2008)

Multimedia Speech Therapy Tools and Other Disability Solutions as Part of a Digital Ecosystem Framework. - David Calder (IIP, 2010)

Modelling Standard Work with Simple Virtual Agents. - Daniel A. Ashlock; Amanda Saunders; James Marshall; David Calder (CEC, 2019)