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NORDICHI
2006
ACM
16 years 16 days ago
Systematic evaluation of e-learning systems: an experimental validation
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...
NORDICHI
2006
ACM
16 years 16 days ago
Designing familiar open surfaces
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...
Kristina Höök
NORDICHI
2006
ACM
16 years 16 days ago
How HCI-practitioners want to evaluate their own practice
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...
Asbjørn Følstad, Ida Bark, Jan Gulli...
NORDICHI
2006
ACM
16 years 16 days ago
SoundBar: exploiting multiple views in multimodal graph browsing
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...
David K. McGookin, Stephen A. Brewster
NORDICHI
2006
ACM
16 years 16 days ago
An empirical evaluation of undo mechanisms
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...