PaperMultiple multimodal mentors: Delivering computer-based instruction via specialized anthropomorphic advisorsSherman R. Alpert, Mark K. Singley, et al.Behaviour and Information Technology
Conference paperDemonstrating raison D'Etre: Multimedia design history and rationaleJohn M. Carroll, Sherman R. Alpert, et al.CHI 1994
PaperSelf-describing animated icons for human-computer interaction: A research noteSherman R. AlpertBehaviour and Information Technology
