An Adaptive Function for Hypermedia-Based Advanced Learning Technology. - James Ohene-Djan; Matthew Gorle (ICALT, 2003)

A Personalisable Electronic Book for Video-based Sign Language Education. - James Ohene-Djan; Robert Zimmer; Matthew Gorle; Saduf Naqvi (J. Educ. Technol. Soc., 2003)