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CHI
2011
ACM
14 years 10 months ago
Synchronous interaction among hundreds: an evaluation of a conference in an avatar-based virtual environment
This paper presents the first in-depth evaluation of a large multi-format virtual conference. The conference took place in an avatar-based 3D virtual world with spatialized audio,...
Thomas Erickson, N. Sadat Shami, Wendy A. Kellogg,...
CHI
2011
ACM
14 years 10 months ago
Gestures in the wild: studying multi-touch gesture sequences on interactive tabletop exhibits
In this paper we describe our findings from a field study that was conducted at the Vancouver Aquarium to investigate how visitors interact with a large interactive table exhibi...
Uta Hinrichs, Sheelagh Carpendale
CHI
2011
ACM
14 years 10 months ago
Competing online viewpoints and models of chronic illness
People with chronic health problems use online resources to understand and manage their condition, but many such resources can present competing and confusing viewpoints. We surve...
Jennifer Mankoff, Kateryna Kuksenok, Sara B. Kiesl...
CHI
2011
ACM
14 years 10 months ago
Post-deployment usability: a survey of current practices
Despite the growing research on usability in the predevelopment phase, we know little about post-deployment usability activities. To characterize these activities, we surveyed 333...
Parmit K. Chilana, Andrew J. Ko, Jacob O. Wobbrock...
CHI
2011
ACM
14 years 10 months ago
Places in spaces: common ground in virtual worlds
Virtual worlds can allow conversational participants to achieve common ground in situations where the information volume and need for clarification is low. We argue in favor of th...
N. Sadat Shami, Thomas Erickson, Wendy A. Kellogg,...