We present an evaluation of mudibo, a prototype system for determining the position of dialog boxes in a multiplemonitor system. The analysis shows that, when compared to a standa...
In this paper I describe an ongoing multi-stage, participatory design study with individuals with cognitive disabilities and their family caregivers. I use a technology probe to i...
In this work we describe Conversation Votes, a visualization to create new backchannels in conversation and augment collocated interaction. We expand the idea of a social mirror, ...
The usability of Free/Libre/Open Source Software (FLOSS) is a new challenge for HCI professionals. Although HCI professionals are working on usability issues in FLOSS, the CHI com...
Striving toward the vision of Model Driven development (MDD), we face many open questions connected to the elementary tasks involved in working with models. Probably the most basi...