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GROUP
2009
ACM
14 years 2 months ago
Motivated by information: information about online collective action as an incentive for participation
This paper describes research focused on understanding the role of incomplete structural information about online collective action systems in participation decisions. Specificall...
Judd Antin
CSCW
1994
ACM
13 years 12 months ago
Supporting Distributed Groups with a Montage of Lightweight Interactions
The Montage prototype provides lightweight audio-video glances among distributed collaborators and integrates other applications for coordinating future contact. We studied a dist...
John C. Tang, Ellen Isaacs, Monica Rua
CSCW
2008
ACM
13 years 9 months ago
IM waiting: timing and responsiveness in semi-synchronous communication
Responsiveness, or the time until a person responds to communication, can affect the dynamics of a conversation as well as participants' perceptions of one another. In this p...
Daniel Avrahami, Susan R. Fussell, Scott E. Hudson
ROMAN
2007
IEEE
220views Robotics» more  ROMAN 2007»
14 years 2 months ago
Embodiment and Human-Robot Interaction: A Task-Based Perspective
— In this work, we further test the hypothesis that physical embodiment has a measurable effect on performance and impression of social interactions. Support for this hypothesis ...
Joshua Wainer, David Feil-Seifer, Dylan A. Shell, ...
AIED
2007
Springer
14 years 2 months ago
MathGirls: Toward Developing Girls' Positive Attitude and Self-Efficacy through Pedagogical Agents
MathGirls is a pedagogical-agent-based environment designed for high-school girls learning introductory algebra. Since females are in general more interested in interactive computi...
Yanghee Kim, Quan Wei, Beijie Xu, Youngah Ko, Vess...