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124
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VL
2007
IEEE
15 years 8 months ago
2007
IEEE
End-user programming provides a unique opportunity to study informal computer science education and knowledge acquisition in the real world. We seek to explore the use of communit...
114
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WEBI
2009
Springer
15 years 9 months ago
2009
Springer
Information sharing is a key objective in the age of Internet and virtual communities. Reputation information is an important part of a user’s identity and is both a sensitive a...
123
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CRIWG
2008
15 years 4 months ago
2008
Abstract. This paper presents a novel approach to teaching and learning computer programming, using the three-dimensional virtual world Second Life
108
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CSCW
2004
ACM
15 years 8 months ago
2004
ACM
Under-contribution is a problem for many online communities. Social psychology theories of social loafing and goal-setting can provide mid-level design principles to address this ...
103
Voted
WWW
2008
ACM
16 years 3 months ago
2008
ACM
Finding the core members of a virtual community is an important problem in community analysis. Here we presented an simulated annealing algorithm to solve this problem by optimizi...