149 search results - page 28 / 30 » Affect In Tutoring Dialogues |
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Displaying small text on large multiprojector tiled displays is challenging. Problems arise because text is badly affected by the image-warping techniques that these displays appl...
AIED
2005
Springer
14 years 1 months ago
2005
Springer
Measuring the efficacy of ITS can be hard because there are many confounding factors: short, well-isolated studies suffer from insufficient interaction with the system, while longe...
IUI
2004
ACM
14 years 26 days ago
2004
ACM
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...
EDM
2008
13 years 9 months ago
2008
We introduce an open data repository and set of associated visualization and analysis tools. The Pittsburgh Science of Learning Center's "DataShop" has data from tho...
IJMMS
2007
13 years 7 months ago
2007
Predicting when a person might be frustrated can provide an intelligent system with important information about when to initiate interaction. For example, an automated Learning Co...