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CHI
2011
ACM
14 years 10 months ago
Fragile online relationship: a first look at unfollow dynamics in twitter
We analyze the dynamics of the behavior known as ‘unfollow’ in Twitter. We collected daily snapshots of the on
Haewoon Kwak, Hyunwoo Chun, Sue B. Moon
CHI
2011
ACM
14 years 10 months ago
From slacktivism to activism: participatory culture in the age of social media
Dana Rotman, Sarah Vieweg, Sarita Yardi, Ed Huai-h...
CHI
2009
ACM
16 years 7 months ago
Note to self: examining personal information keeping in a lightweight note-taking tool
This paper describes a longitudinal field experiment in personal note-taking that examines how people capture and use information in short textual notes. Study participants used o...
Max Van Kleek, Michael S. Bernstein, Katrina Panov...
CHI
2009
ACM
16 years 7 months ago
Enhancing input device evaluation: longitudinal approaches
Jens Gerken HCI Group, University of Konstanz Box D-73 78457 Konstanz, Germany jens.gerken@uni-konstanz.de Hans-Joachim Bieg HCI Group, University of Konstanz Box D-73 78457 Konsta...
Jens Gerken, Hans-Joachim Bieg, Stefan Dierdorf, H...
CHI
2009
ACM
16 years 7 months ago
HCI for the real world
HCI as a field comfortably and unquestionably links itself with the corporate world. What does this mean in terms of an ethics of problem choice, meaning the considerations that i...
Nicholas Knouf