[Air-L] research on social network sites / Twitter

I've been trying to maintain two bibliographies of research: 1 on social network sites and 1 on Twitter. At this point, there's so much happening in this area that it's hard for me to keep up. But if you have published an article that addresses either of these topics, it'd be great if you could add it to the bibliography. There's a link on the right-hand side of the page for you to submit your own articles: http://www.danah.org/researchBibs/sns.php http://www.danah.org/researchBibs/twitter.php I hope that this is helpful to others! danah