Fernanda Viegas – Social Media Research Foundation https://www.smrfoundation.org Tools and data for social media network insights Wed, 24 Dec 2008 22:23:10 +0000 en-US hourly 1 https://www.smrfoundation.org/wp-content/uploads/2017/04/SMRFsociallogo-150x150.jpg Fernanda Viegas – Social Media Research Foundation https://www.smrfoundation.org 32 32 Social media roles: patterns of behavior over time https://www.smrfoundation.org/2008/12/24/social-media-roles-patterns-of-behavior-over-time/ Wed, 24 Dec 2008 22:23:10 +0000 http://www.connectedaction.net/?p=177