Zone of Proximal Development | Writing to learn and learning about learning.

A lot of pixels have been burned promoting and evaluating the advantages of Web 2.0 and its social collaboration approach to business and learning. Here’s three I came across today:
Six ways to make Web 2.0 work
9 simple and free ways to measure social media marketing results
IBM Lotusphere 2009 Highlights – The Business Value of Collaboration [...]