Networks for good

how communities use digital platforms to shape opinions, politics and governance

This work focuses on understanding patterns of communication, influence, and mobilization of communities through digital platforms in the pursuit of social change. Coordination of social communities involves networks of information and beliefs, as well as monetary resources and other critical aspects of governance. Digital communication has fundamentally shifted the coverage and evolution of opinions, politics and governance.

Featured publications

Quantifying collective intelligence in human groups

Christoph Riedl, Young Ji Kim, Pranav Gupta, Thomas W. Malone, and Anita Williams Woolley
PNAS
May 25, 2021

Avoiding the bullies: The resilience of cooperation among unequals

Michael Foley, Rory Smead, Patrick Forber, Christoph Riedl
PLOS Computational Biology
April 7, 2021

Spite is contagious in dynamic networks

Zachary Fulker, Patrick Forber, Rory Smead & Christoph Riedl
Nature Communications
January 11, 2021

Recent publications

Say Their Names: Resurgence in the collective attention toward Black victims of fatal police violence following the death of George Floyd

Henry H. Wu, Ryan J. Gallagher, Thayer Alshaabi, Jane L. Adams, Joshua R. Minot, Michael V. Arnold, Brooke Foucault Welles, Randall Harp, Peter Sheridan Dodds, Christopher M. Danforth
arXiv
June 22, 2021

Quantifying collective intelligence in human groups

Christoph Riedl, Young Ji Kim, Pranav Gupta, Thomas W. Malone, and Anita Williams Woolley
PNAS
May 25, 2021

Pandemics, Protests, and Publics

Sarah Shugars, Adina Gitomer, Stefan McCabe, Ryan J. Gallagher, Kenneth Joseph, Nir Grinberg, Ben-Gurion University, Larissa Doroshenko, Brooke Foucault Welles, David Lazer
Journal of Quantitative Description: Digital Media
April 26, 2021

Academic Caregivers on Organizational and Community Resilience in Academia (Fuck Individual Resilience)

Sun Joo (Grace) Ahn, Emily T Cripe, Brooke Foucault Welles, Shannon C McGregor, Katy E Pearce, Nikki Usher, Jessica Vitak
Communication, Culture and Critique
April 24, 2021

Avoiding the bullies: The resilience of cooperation among unequals

Michael Foley, Rory Smead, Patrick Forber, Christoph Riedl
PLOS Computational Biology
April 7, 2021
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Featured news coverage

Featured project

In our project “hashtag activism”, we analyze communities such as #BlackLivesMatter, #GirlsLikeUs, and #Ferguson to understand how Twitter has enabled the injection of counter narratives in political discourse. This work explores how social media facilitates and constrains which voices are included in (re)shaping the public sphere, and by proxy, our democracy. The findings have shed light on the role of technology in creating new spaces for voices that have traditionally been excluded in public debate, and the effects of those influences on community services and the justice system.

Major funders

NSF, ARO, Knight Foundation