As demand for grid and cloud computing solutions increases, the need for user oriented software to provide access to theses resources also increases. Until recently the use of com...
Casey Rathbone, Lizhe Wang, Gregor von Laszewski, ...
Heuristics have become an accepted and widely used adjunct method of usability evaluation in Internet and software development. This report introduces Heuristic Evaluation for Pla...
I develop technological tools to help communities of children creatively solve problems as they program computers. The Hook-ups project introduces computational tools that support...
This article deals with telemedicine and in particular with telesonography. Telesonography is real-time video collaboration for remote ultrasound examinations. We present here an ...
In this paper, we describe a method for pedagogical agents to choose when to interact with learners in interactive learning environments. This method is based on observations of h...