426 search results - page 23 / 86 » Exploring user interfaces to improve learning outcomes |
LREC
2010
13 years 10 months ago
2010
We present Witchcraft, an open-source framework for the evaluation of prediction models for spoken dialogue systems based on interaction logs and audio recordings. The use of Witc...
IADIS
2004
13 years 10 months ago
2004
The demographics of computer-mediated communication (CMC) users have changed considerably over the last twenty years. Whereas in the 1980's it was largely academics, and comp...
AUTOMOTIVEUI
2009
ACM
14 years 3 months ago
2009
ACM
The increasing use of touchscreen interfaces in vehicles poses challenges to designers in terms of optimizing safety, usability and affective response. It is thought that the appl...
AVI
2008
13 years 11 months ago
2008
In this paper, we describe a user study aimed at evaluating the effectiveness of two different data visualization techniques developed for describing complex environmental changes...
ASSETS
2010
ACM
13 years 8 months ago
2010
ACM
We conducted interviews with blind and deaf-blind people to understand how they use the public transit system. In this paper, we discuss key challenges our participants faced and ...