I feel completely shameless posting here a link to my new blog post, How We Twitter, but it’s about how my students at the FHW have learned how to use Twitter to their advantage, how I finally figured out a way to evaluate the use of Twitter in a classroom, and what I think some of the advantages of Twittering in the classroom might be; therefore, plugging it myself is probably perfectly appropriate and legal.  I hope you will find it interesting and maybe even useful!  All the best,  Bruce