Designing Online Communities from Theory

author: Bob Kraut, School of Computer Science, Carnegie Mellon University
published: June 29, 2010,   recorded: May 2010,   views: 3844
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Description

Online communities are the fastest-growing portion of the Internet and provide members with information, social support, and entertainment. While a minority, such as Wikipedia, MySpace, Facebook and the Apache Server project are highly successful, many others fail. To be successful, online communities must overcome challenges common in almost all groups, organizations and voluntary associations – solving problems of start-up, recruitment, socialization, commitment, contribution, coordination and regulation of behavior. The social sciences can tell us a lot about how to create thriving online communities. Social science theories can inform choices about how to get a community started, integrate newcomers, encourage commitment, regulate behavior when there are conflicts, motivate contributions, and coordinate those contributions to maximize benefits for the community.

This talk focuses on ways to build members’ commitment to online communities, based on theories of social identity and interpersonal bonds. It provides an overview of the relevant theory, describes results of a 6-month field experiment in which an existing site was redesigned based on principles derived from social identity and interpersonal-bond theories, and describes the results of an agent-based model that examines how different approaches to moderating the content in a group influence social identity and interpersonal bonds.

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Reviews and comments:

Comment1 eustache, October 19, 2012 at 9:06 a.m.:

The lecture is an overview of Kraut's work.

TL;DR is Kraut reporting experiments using natural science approaches to test pre-online social psychology theory.

The quality of the video is mediocre and the lack of attached slides makes it really difficult _not_ to drop attention at times.

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