The evaluation of e-learning applications deserves special attention and evaluators need effective methodologies and appropriate guidelines to perform their task. We have proposed...
Carmelo Ardito, Maria Francesca Costabile, Antonel...
While participatory design makes end-users part of the design process, we might also want the resulting system to be open for interpretation, appropriation and change over time to...
How do individual HCI-practitioners evaluate their own work practice? And how would they like to evaluate it? Answers to these questions will give new knowledge on the state-of-th...
In this paper we discuss why access to mathematical graphs is problematic for visually impaired people. By a review of graph understanding theory and interviews with visually impa...
While various models of undo have been proposed over the years, no empirical study has yet been done to discover which model of undo most closely aligns with what users expect an ...
Aaron G. Cass, Chris S. T. Fernandes, Andrew Polid...