Here are two excellent additions to The Best Sources For Advice On Student Blogging:
Implementing Blogging in the Classroom is at Langwitches.
QuadBlogging Connects Student Writers with Global Audiences is by Suzi Boss at Edutopia.
My Amazon Author’s page
I’ve recently finished this http://www.blogcentral.lgfl.net videos of children,teachers and parents talking about impact of class blogging and how to start.
These are very good resources. Blogging is indeed a valuable tool. However, too many teachers think it is hard to manage. That is why I really appreciate when teachers share good tips with others. Networking is very valuable tool and can save us a lot of time. There is where I spelled out all I wish I knew when I started blogging for the first time http://techieteacherstricks.wordpress.com/2012/10/30/blogging-in-the-classroom/. Enjoy!
These are great! I just published a similar article on my blog TeachBytes that you might consider adding to the list: http://teachbytes.com/2012/11/20/10-tips-to-better-classroom-blogs/