article thumbnail

Six degrees of separation in instant messaging | Emerging Technology Trends | ZDNet.com

Buzz Marketing for Technology

From the data, we construct a communication graph with 180 million nodes and 1.3 billion undirected edges, creating the largest social network constructed and analyzed to date. Technorati. The dataset contains summary properties of 30 billion conversations among 240 million people. February 2008. January 2008. Favorite Links.

article thumbnail

" 7 Easy, Powerful Steps to Create a Personal Learning Environment

Buzz Marketing for Technology

They also get bonus points since our understanding of knowledge is socially constructed. Look at their blogrolls and visit the blogs listed there, then again, look at the blogrolls of those blogs and do the same thing. Interaction and knowledge exchange take place in blog communities with great ease.

article thumbnail

eLearning & Deliberative Moments: The present and future of Personal Learning Environments (PLE)

Buzz Marketing for Technology

But whether constructively and defensively, interest in PLE appears to be growing. tags: PLE (user rlubensky): [link] PLE_Workshop_2006: [link] Also these tags about PLEs from Technorati: [link] [link]. My Blogroll. There are inconsistencies across these positions about what a PLE should do. Click Craft. Assoc Prof Lyn Carson.

Web 2.0 165