Although there is little doubt that participatory media can be useful for collective action, it's hard for many would-be users to decide what to use and when. We created this PMCA Guidebook to help individuals, organizations, and others interested in participatory media for collective action answer this question. Please participate by adding to our page! Click here for a more detailed introduction of the PMCA Guidebook.

Use the sandbox to practice editing, and then move on to the wiki itself. If you're creating a page for a new participatory medium please use the "Tech Template" as a template for your page. If you're creating a new criterion to characterize the participatory media, please use the "Rating Table" as a template for your page, and add a new line on the Tech template for your rating.

We are five graduate students (Devin_Blong, Caricia, pickoffwhite, sgerson, sshein) from different departments a the University of California, Berkeley working with professors Howard Rheingold and Xiao Qiang.