Due to the advancement of the Internet, online communities are gaining increasing importance in the research community. Presented from a user's perspective, thi
How insights from the social sciences, including social psychology and economics, can improve the design of online communities. Online communities are among the
The 13th International Conference on Human–Computer Interaction, HCI Inter- tional 2009, was held in San Diego, California, USA, July 19–24, 2009, jointly w
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