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GROUP
2005
ACM
14 years 2 months ago
Proactive behaviour may lead to failure in virtual project-based collaborative learning
This paper argues that proactive behaviour, caused by high engagement and motivation of the learners, may lead to failure of collaborative learning. By examining empirical data fr...
Pernille Bjørn, Morten Hertzum
HUC
2004
Springer
14 years 2 months ago
Infrastructures and Their Discontents: Implications for Ubicomp
Abstract. Infrastructures (persistent socio-technical systems over which services are delivered) are normally taken for granted by their users, but are powerful forces of constrain...
Scott D. Mainwaring, Michele F. Chang, Ken Anderso...
PERVASIVE
2004
Springer
14 years 2 months ago
Augmenting Collections of Everyday Objects: A Case Study of Clothes Hangers As an Information Display
Though the common conception of human-computer interfaces is one of screens and keyboards, the emergence of ubiquitous computing envisions interfaces that will spread from the desk...
Tara Matthews, Hans-Werner Gellersen, Kristof Van ...
GECCO
2003
Springer
138views Optimization» more  GECCO 2003»
14 years 2 months ago
Emergence of Collective Behavior in Evolving Populations of Flying Agents
We demonstrate the emergence of collective behavior in two evolutionary computation systems, one an evolutionary extension of a classic (highly constrained) flocking algorithm and...
Lee Spector, Jon Klein, Chris Perry, Mark Feinstei...
ACMSE
2009
ACM
14 years 14 hour ago
Educational software packages for the One Laptop Per Child (OLPC) XO laptop
The goal of the One Laptop Per Child program is “to provide children around the world with new opportunities to explore, experiment, and express themselves.” To stay true to t...
Michael Keating