Lisa Schirch Social Media Impacts on Social & Political Goods 25 Nicas, Jack. 2018. "How YouTube Drives People to the Internet’s Darkest Corners." Wall Street Journal, February 7. Nigam, Aastha, Henry K. Dambanemuya, Madhav Joshi, and Nitesh V. Chawla. 2017. "Harvesting Social Signals to Inform Peace Processes Implementation and Monitoring." Big Data 5 (4): 337-355. Owen, Taylor, and Emily Bell. 2017. The Platform Press: How Silicon Valley reengineered journalism. New York: The Tow Center for Digital Journalism. Pariser, Eli. 2011. The Filter Bubble: How the New Personalized Web is Changing What We Read and How We Think . New York: Penguin. Peixoto, Tiago, and Micah L. Sifry. 2017. Civic Tech in the Global South: Assessing Technology for the Public Good. Washington DC: World Bank and Personal Democracy Press. Pennycook, Gordon, and David G. Rand. 2018. "Lazy, not Biased: Susceptibility to partisan fake news is better explained by lack of reasoning than by motivated reasoning." Cognition, June 18. Perez, Sarah. 2018. " Facebook is removing over 5,000 ad targeting options to prevent discriminatory ads." TechCrunch, August 21. Pew. 2018. Activism in the Social Media Age. Pew Research Center. Radsch, Courtney. 2016. Media Development and Countering Violent Extremism. Washington DC: Center for International Media Assistance. Salkever, Alex, and Vivek Wadhwa. 2018. "How Design Can Make Tech Products Less Addictive." Medium, July 17. Sampson, Tony D. 2017. "Brave New World: the pill-popping, social media obsessed dystopia we live in." The Conversation, February 17. Schirch, Lisa. 2014. Conflict Assessment and Peacebuilding Planning. Boulder, CO: Lynne Rienner Publisher. Schradie, Jen. 2018. "The Digital Activism Gap: How Class and Costs Shape Online Collective Action." Social Problems 65 (1): 51-74. Schumann, Sandy, and Olivier Klein. 2015. "Substitute of stepping stone? Assessing the impact of low-threshold online collective actions on offline participation." European Journal of Social Psychology 308-322. SeattleTech4Good. 2018. How To Engage The Civic Tech Movement To Advance Your Mission. August 11. Accessed September 4, 2018. https://www.meetup.com/SeaTech4Good/events/253077554/. Shirky, Clay. 2008. Here Comes Everybody: The Power of Organizing without Organizations. New York: Penguin Press. —. 2008. Here Comes Everybody: The Power of Organizing without Organizations. New York: Penguin Press. Solon, Olivia. 2018. "Does Facebook's plummeting stock spell disaster for the social network?" The Guardian, July 26. Statista. 2018. "Facebook: annual revenue and net income 2007-2017." Statista: The Statistics Portal. September 4. https://www.statista.com/statistics/277229/facebooks-annualrevenue-and-net-income/.