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» Supporting Reflection in Informal Learning
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143
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EDBT
2002
ACM
128views Database» more  EDBT 2002»
16 years 3 months ago
An Approach to Integrating Query Refinement in SQL
With the emergence of applications that require content-based similarity retrieval, techniques to support such a retrieval paradigm over database systems have emerged as a critica...
Michael Ortega-Binderberger, Kaushik Chakrabarti, ...
120
Voted
CSCW
2010
ACM
16 years 11 days ago
Egalitarians at the gate: one-sided gatekeeping practices in social media
Although Wikipedia has increasingly attracted attention for its in-depth and timely coverage of breaking news stories, the social dynamics of how Wikipedia editors process breakin...
Brian Keegan, Darren Gergle
123
Voted
CHI
2010
ACM
15 years 10 months ago
Presenting diverse political opinions: how and how much
Is a polarized society inevitable, where people choose to be exposed to only political news and commentary that reinforces their existing viewpoints? We examine the relationship b...
Sean A. Munson, Paul Resnick
OZCHI
2009
ACM
15 years 10 months ago
Designing situations
This paper extends the analytic framework Suchman used in Plans and Situated Actions by using it as a tool in the design of interactive, immersive environments that rely on human ...
Toni Robertson, Lian Loke
125
Voted
ACMDIS
2006
ACM
15 years 9 months ago
A persistent chat space for work groups: the design, evaluation and deployment of loops
Loops is a text-based computer mediated communication system aimed at small- to medium-sized corporate work groups. We begin by discussing the goals of the system and the rational...
Thomas Erickson, Wendy A. Kellogg, Mark Laff, Jere...