The Chronicle of Higher Education - 0 views
Social Capital in Virtual Learning Communities and Distributed Communities of Practice - 0 views
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Researchers in the social sciences and humanities consider social ties to be a social resource. Such a resource is referred to as social capital.
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Narayan and Pritchett (1997) suggested that communities with high social capital have frequent interaction, which in turn cultivates norms of reciprocity through which learners become more willing to help one another, and which improve coordination and dissemination of information and knowledge sharing. Social capital has been used as a framework for understanding a wide range of social issues in temporal communities. It has been used for the investigation of issues such as trust, participation, and cooperation.
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In one of the earliest definitions of social capital, Hanifan (1916) stated that social capital included "those intangible substances [that] count for most in the daily lives of people - namely goodwill, fellowship, sympathy and social intercourse among the individuals and families who make up a social unit." Many years later, Coleman (1988) followed a similar line of thinking when he suggested that social capital refers to supportive relationships among adults and children that promote the sharing of norms and values.
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Social capital has recently emerged as an important interdisciplinary research area. It is frequently used as a framework for understanding various social issues in temporal communities, neighbourhoods and groups. In particular, researchers in the social sciences and the humanities have used social capital to understand trust, shared understanding, reciprocal relationships, social network structures, common norms and cooperation, and the roles these entities play in various aspects of temporal communities. Despite proliferation of research in this area, little work has been done to extend this effort to technology-driven learning communities (also known as virtual learning communities). This paper surveys key interdisciplinary research areas in social capital. It also explores how the notions of social capital and trust can be extended to virtual communities, including virtual learning communities and distributed communities of practice. Research issues surrounding social capital and trust as they relate to technology-driven learning communities are identified.
Amazing Real Time World Clock! - 0 views
Intel® Mash Maker - 0 views
Gin, Television, and Social Surplus - Here Comes Everybody - 0 views
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Desperate Housewives essentially functioned as a kind of cognitive heat sink, dissipating thinking that might otherwise have built up and caused society to overheat.
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And it's only now, as we're waking up from that collective bender, that we're starting to see the cognitive surplus as an asset rather than as a crisis. We're seeing things being designed to take advantage of that surplus, to deploy it in ways more engaging than just having a TV in everybody's basement.
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So how big is that surplus? So if you take Wikipedia as a kind of unit, all of Wikipedia, the whole project--every page, every edit, every talk page, every line of code, in every language that Wikipedia exists in--that represents something like the cumulation of 100 million hours of human thought. I worked this out with Martin Wattenberg at IBM; it's a back-of-the-envelope calculation, but it's the right order of magnitude, about 100 million hours of thought.
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SLumming » Almost a Year: Education (in SL) - 0 views
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I believe that any college or university which accepts US federal dollars and requires students to use second life as a classroom space is in violation of regulation 508 because SL is not accessible to individuals who are blind.
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The creation of an inaccessible school is a de facto violation of US laws governing accessibility including IDEA, and regulations 504 and 508.
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The much bruited installation of “voice chat” as accessibility option is merely an indication of how very little the educational establishment actually understands the issue of accessibility.
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The Next Big Thing: Twitter and Microblogging - Business benefits to Twitter - 0 views
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Business are also using Twitter for direct outreach to customers: Dell offers discounts on Twitter, and @Freshbooks is an example of a great small business using Twitter to connect directly with customers and prospects.
Geek And Poke: Scoial Graph - 0 views
YouTube - Star Wars Kid - 0 views
YouTube - Star Wars kid Drunken Jedi - 0 views
twistori - 0 views
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