Want to learn how to analyze the structures of social networks? If yo do, here's some seminars. From Patti Anklam:

Given all the interest in SNA lately, it seems like a good time to provide more education to people who'd like a bit more depth on the topic without investing in a training course. So, I've been working with colleagues Seth Earley, Bruce Hoppe, and Nat Welch to put together a free, 4-part teleseminar beginning March 16. This will run for four weeks. We'll cover the "what it is and why should you care" parts; the "how do you interpret the data from a survey;" some good case studies, including a talk by Kate Ehrlich, who is featured in the BusinessWeek article Bruce has already blogged about; and a "what's in the future."

For details, and to register, see the Seminar Page, Social Network Analysis (SNA) jump start Conference Call Series modeled after Seth's successful series on Taxonomy Development.)