Interfacile's principals have been involved in developing and testing state-of-the-art usability methods and tools for software and the web. We are studying and testing tools encompassing a range of capabilities including event logging and session recording, analysis, and visualization.

Our research is on going, and is expected to yield increasingly useful results as testing technology becomes more sophisticated.

Publications

		M. Gray, A. Badre, and M. Guzdial, Visualizing Usability Log Data, Proceedings of Infovis '96, October, 1996.
		P. Santos and A. Badre, Automating the Assessment of User Knowledge and Learning Curves, A Poster in conference on Applied Ergonomics (ICAE' 96).
		A. Badre, F. M. Costabile, F. Garzotto, M. Matera, P. Paolini, A Visual Feedback Technique for Locating Usability Problems, Technical Paper.