It's Trevor - I have the pleasure of leading the class discussion on September 25. See below for two additional articles related to the topic of Social Media and Open Access. Please let me know if you have trouble accessing these articles. I'm looking forward to our discussion!
Practices Do Not Make Perfect: Disciplinary Data Sharing and Reuse Practices and Their Implications for Repository Data Curation (Ixchel M. Faniel and Elizabeth Yakel):
Citizen Science in Archaeology (Monica L. Smith):