Maintenance work on the ZORA database servers is scheduled for Thursday 25th July 2019 from 19:00-20:00. During this period ZORA and JDB will not be available. Thank you for your understanding.
Shaw, Aaron; Zhang, Haoqi; Monroy-Hernández, Andrés; Munson, Sean; Mako Hill, Benjamin; Gerber, Elizabeth; Kinnaird, Peter; Minder, Patrick (2014). Computer supported collective action. Magazine interactions, 21(2):74-77.