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Essentially, as we increase group sizes beyond 80, to 150, 200, or even 350-500, we typically do so by breaking larger groups down into smaller ones, and continually reducing community sizes down to the point where they can be understood and managed by people -- and so efficiency reasserts itself. Since this post was originally posted, I have added a number of other posts about the Dunbar Number and group size issues: 2005-02: Dunbar Triage: Too Many Connections 2005-03: Dunbar, Altruistic Punishment, and Meta-Moderation 2005-07: Cheers: Belongingness and Para-Social Relationships

Little did I know that this first toe-dip would literally change the course of my professional, and in many ways, my personal life. Just today I received an email from one of the people who took our workshop and he wrote “I still remember your course as one of the absolute best courses in my life. Thanks to social media we have everything from formal courses to networks on Twitter to facilitate “here and now” learning This afternoon I’m spending a half hour on a Skype video conversation to share a bit of how I use social media. I

The Social Exclusion Task Force in the Cabinet Office has published some important material from its work on ' Understanding the Risks of Social Exclusion Across the Life Course '. There's some emphasis on the social impact of becoming widowed, although my recollection from research a few years ago is that it's a negative impact for men, but tends to be positive for women (Perren et al 2004). It includes significant new emphasis on people of working age without dependent children. In terms of their perceived detachment from neighbourhood life, it's an important

Posted by: Kim on October 31, 2007 6:27 AM When I was a college student I had a friend who was in studying architecture and carrying a 24 hour course load. Posted by: Jon Lebkowsky on November 6, 2007 9:25 PM EMAIL THIS ENTRY TO: YOUR EMAIL ADDRESS: MESSAGE (optional): Get good news for a change. Cancel KEYWORDS CATEGORY Select One ------- All Categories About Worldchanging

Orkut, for example, was launched in the United States with an English-only interface, but Portuguese-speaking Brazilians quickly became the dominant user group (Kopytoff, 2004). Each of these features existed in some form before SixDegrees, of course. Friendster gained traction among three groups of early adopters who shaped the site—bloggers, attendees of the Burning Man arts festival, and gay men JCMC Home Submit Issues Author Index Editors About JCMC boyd, d. m., &

Instead of saying, “In 2004 the risk assessment team was facing a problem ...,” And of course you were instrumental in helping Charles overcome this obstacle. More people will be looking for jobs this year. Sadly unemployment is rising. Getting a job interview will be tough so it will be doubly important to make the best possible impression as the interviewer

Je reviens de la conférence LIFT’07 (l’année dernière, LIFT’06 avait quelque peu changé ma vie), des rencontres plein les ye… Leave a Comment Name * E-mail * Website You can use these HTML tags and attributes: Or add a Video Comment with « Back to text comment Archives Select Month April 2009 (21) March

Specific conferences were involved with are below. Close Window Looking for Planners As consultants were always happy to work with new clients but were also looking for sample plans to share with students in our courses and workshops. If you have something to share or are interested in working with us, give us a call or send us an email. Close Window Looking For... Planners Speakers

Of course, there was another side that defended Alexanders actions as natural and justified. And I look forward to more such pieces on the "human mechanics" of changing our world and making it more sustainable. Posted by: Julia Erickson on August 30, 2007 5:25 PM EMAIL THIS ENTRY TO: YOUR EMAIL ADDRESS: MESSAGE (optional): Get good news for a change. Cancel KEYWORDS CATEGORY Select