Classroom 2.0, Social Networking, and Diigo

I'm really enjoying being a member of Classroom 2.0, a community set up by Steve Hargadon, an ed tech person, using Ning. This is a community of teachers interested in using technology, and they are from all over the world. When I first signed up, my first friend request came from a teacher in Germany. There are lots of interesting topics being discussed there. I drop in when I have a chance, and read a few posts.

For example, tonight I went to the homepage and looked at the new discussions. Steve started several to get people to talk about what kinds of sites they use and like for various things. I checked in to the social bookmarking discussion, and read a really interesting post by Dave Ehrhart. I thought everyone would be talking about Delicious, but no. Dave is using a site called Diigo with his students. Not only can they bookmark sites, but they can highlight pages that they read and write notes on them. Dave, their high school history teacher, can look at their highlighting and notes and add comments of his own to help direct their inquiry or sharpen their insights.

Dave posted a screencast that explains exactly how he uses this tool with his students. After I watched it I understood Diigo and started thinking about how it could be used with adult education students. So I clicked on Dave's icon and went to his home page, left a comment there, and sent a request to add him as a friend. I want to see what else he has discovered!

That's social networking. Steve Hargadon has also created another community on Ning to help teachers set up and use communities. Today I proposed a workshop for CATESOL on Social Networking for Professional Development. I swore I wasn't going to do more than one workshop next year, but this topic I couldn't resist. I have the privilege of having time to surf around and see what's new, and I see part of my job as sharing what I learn, so there you go. Leave me a comment if you like or use Diigo, of if you have other social bookmarking sites to share.