Paper on Classroom 2.0

Hi!

I'm a grad student at University of Maryland University College working towards a masters in eLearning and Distance Education, and we are studying communities of practice. I've got a short paper to write and I chose Classroom 2.0 for my subject. I've spent the past two days perusing the site to gain as much insight as I can. I saw that in 2008 Turadg Aleahmad and his associate were working on a Classroom 2.0 research paper. I searched high and low for that paper with no luck. Does anyone have a completed copy of it that they could send me. I'm also looking for some analysis data such as quantitative data like level of participation (messages posted and read per person/per day/per topic) and volume of messaging, . And, if there is anything else you can tell me about how Classroom 2.0 has enabled you to learn and gain knowledge.

Thank you in advance for your help!

Gail Wingate