The Human-Computer Interaction Lab is a research facility in the Department of Computer Science at the University of Saskatchewan. We carry out research in tangible computing, computer-supported cooperative work, and information visualization.

Regan Mandryk University of Saskatchewan

Carl Gutwin University of Saskatchewan

	Interaction Techniques for Digital Tables Digital tables allow people to interact with computer workspaces that are projected onto tabletops.
	Groupware Toolkit for C# The GT library is a groupware toolkit with two goals: to simplify the development of real-time distributed groupware, and to improve the performance of distributed applications.
	Rich User Embodiment in Groupware Embodiments are virtual personifications of the user in real-time distributed groupware. Many embodiments in groupware are simple abstract 2D representations such as avatars and telepointers.

The Haptic Tabletop Puck: Tactile Feedback for Interactive Tabletops (2009), Tabletop and interactive Surfaces 2009 (Tabletop'09), To appear.

The Effects of Changing Projection Geometry on the Interpretation of 3D Orientation on Tabletops Hancock, M., Nacenta, M., Gutwin, C., Carpendale, S. (2009), Interactive Tabletops and Surfaces conference 2009. ITS'09, To appear.

Looking Ahead: A Comparison of Page Preview Techniques for Goal-Directed Web Navigation Genest, A., Gutwin, C., Reetz, A., Mandryk, R., Pinelle, D., Doucette, A. (2009), INTERACT 2009, vol. 5726, Lecture Notes in Computer Science. Uppsala, Sweden. 378-391. <doi:10.1007/978-3-642-03655-2_42>