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WIKIS
2006
ACM
15 years 5 months ago
Foucault@Wiki: first steps towards a conceptual framework for the analysis of Wiki discourses
In this paper, we examine the discursive situation of Wikipedia. The primary goal is to explore principle ways of analyzing and characterizing the various forms of communicative u...
Christian Pentzold, Sebastian Seidenglanz
AIEDU
2010
14 years 6 months ago
Towards Systems That Care: A Conceptual Framework based on Motivation, Metacognition and Affect
: This paper describes a Conceptual Framework underpinning "Systems that Care" in terms of educational systems that take account of motivation, metacognition and affect, ...
Benedict du Boulay, Katerina Avramides, Rosemary L...
CHI
2009
ACM
16 years 7 days ago
An elementary social information foraging model
User interfaces and information systems have become increasingly social in recent years, aimed at supporting the decentralized, cooperative production and use of content. A theory...
Peter Pirolli
HICSS
2006
IEEE
109views Biometrics» more  HICSS 2006»
15 years 5 months ago
Towards Using Technological Support of Group Memory in Problem-Solving Situations to Improve Self- and Collective Efficacy
Bandura’s theories of self- and collective efficacy are widely recognized in many fields, including psychology and management, but have been largely unnoticed by the Human-Compu...
Christopher Paul Middup, Peter Johnson
ECCV
2004
Springer
15 years 5 months ago
A Fourier Theory for Cast Shadows
—Cast shadows can be significant in many computer vision applications, such as lighting-insensitive recognition and surface reconstruction. Nevertheless, most algorithms neglect ...
Ravi Ramamoorthi, Melissa L. Koudelka, Peter N. Be...