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HCI
2009
15 years 4 months ago
Antecedents of Attributions in an Educational Game for Social Learning: Who's to Blame?
Games are increasingly being used as educational tools, in part because they are presumed to enhance student motivation. We look at student motivation in games from the viewpoint o...
Amy Ogan, Vincent Aleven, Julia Kim, Christopher J...
HCI
2009
15 years 4 months ago
Impact on Performance and Process by a Social Annotation System: A Social Reading Experiment
Social annotation systems such as SparTag.us and del.icio.us have been designed to encourage individual reading and marking behaviors that, when shared, accumulate to build collect...
Les Nelson, Gregorio Convertino, Peter Pirolli, Li...
CHI
2011
ACM
14 years 10 months ago
Infrastructures for low-cost laptop use in Mexican schools
In recent years, a number of low-cost laptops have been created for children’s education, most notably the XO, developed by One Laptop per Child to embody principles of construc...
Ruy Cervantes, Mark Warschauer, Bonnie A. Nardi, N...
CHI
2011
ACM
14 years 10 months ago
Mediated parent-child contact in work-separated families
Parents and children in families living with regular separation due to work develop strategies to manage being apart. We interviewed 14 pairs of parents and children (ages 7 – 1...
Svetlana Yarosh, Gregory D. Abowd
HUC
2011
Springer
14 years 6 months ago
HeatProbe: a thermal-based power meter for accounting disaggregated electricity usage
To promote energy-saving behavior, disaggregating electricity usage is critical for increasing consumer awareness of energy usage behavior. This study proposes HeatProbe, a therma...
Bo-Jhang Ho, Hsin-Liu Cindy Kao, Nan-Chen Chen, Ch...