Graeff, Erhardt and J. Nathan Matias. 2015. ‘Making Drones Civic: Values and Design Principles for Civic Technology.’ Presented during the “Unmanned Rights: Drone Use By Civil Society” panel at ISA 56th Annual Convention, New Orleans, Feb 20.
Matias, J. Nathan, Agapie, Elena, D’Ignazio, Catherine, and Graeff, Erhardt. 2014. ‘Challenges for Personal Behavior Change Research on Information Diversity.’ CHI 2014 Workshop on Personalizing Behavior Change Technologies.