“boocio: An Education System with Hierarchical Concept Maps and Dynamic Nonlinear Learning Plans" (with Michail Schwab, Hendrik Strobelt, James Tompkin, Colin Fredericks, Connor Huff, Dana Higgins, Anton Strezhnev, Gary King, and Hanspeter Pfister). 2017. IEEE Transactions on Visualization and Computer Graphics 23(1): 571-580.


Working Papers

"Electoral Protectionism: How Southern Counties Eliminated Elected Offices In Response to the Voting Rights Act"

How to Measure Legislative District Compactness If You Only Know it When You See it”, with Gary King and Aaron Kaufman

"Genetics, Violence, and the Partisan Processing of Responsibility", with Jennifer Hochschild


Work in Progress

“Blue is Blue? An Experimental Test of Whether Diversity in Police Departments Can Reduce The Incidence of Brutality Against Civilians”, with Jessie Bullock, Becca Goldstein, and Michael Morse

“The Political Impact of Japanese Internment”, with Maya Sen

“County Level Enfranchisement after Shelby v. Holder”, with Chris Elmendorf and Doug Spencer

“Political Behavior and Legislative Responsiveness: Voting and Representation After Shelby : Did Pre-clearance matter?”, with Ariel White

"Sorting Day: How College Housing Aects Political Behavior", with Ryan Enos and Maya Sen



"Pence’s voter fraud commission will almost certainly ‘find’ thousands of duplicate registrations that aren’t duplicates. Here’s why", with Stephen PettigrewThe Monkey Cage. July 27, 2017.