Resources

Use our resource library to explore the latest research in the field of election science.

152 Resources

Gianna M. Wadowski, Leonie S. Otte, Nicholas D. Bernardo, Gretchen A. MachtMIT Election Data + Science Lab2023
In-Person Voting Academic Papers

In this paper, authors compare electronic and paper ballot voting systems, examining how election laws directly impact operational efficiency and capacity, and what this means for polling place design and resource allocation.

In-Person Voting Reports

The biennial comprehensive survey of election administration across all 50 states, five territories, and D.C., covering the 2022 midterm general election—widely seen as a return to normal operations after the COVID-19-disrupted 2020 election. Key in-person voting findings include: 645,219 poll workers assisted with early and Election Day voting, including more than 80,000 first-time poll workers (16.7% of the total); election officials reported that poll worker recruitment was meaningfully easier than in the 2018 midterms; e-pollbook adoption grew significantly, with 2,271 local jurisdictions in 40 states using them (up 60% from 2008); nearly all states (94.6%) reported conducting logic and accuracy testing of voting machines before tabulation; and the 2022 EAVS collected data on drop boxes and ballot curing for the first time, finding nearly 13,000 drop boxes in use nationally. The survey also covers voter registration, UOCAVA voting, absentee voting, provisional balloting, and voting technology across all reporting jurisdictions.

Anita Manion, David Kimball, Joseph Anthony, Adriano Udani, Ryan Pritchard2023
In-Person Voting Academic Papers

This paper present a case study examining the implementation of Election Day vote centers, finding that successful adoption requires coordination across multiple elements of the election ecosystem.

Donald Palmer, Gretchen MachtU.S. Election Assistance Commission2023
In-Person Voting Videos

The SMILE series are instructional videos, based on over 8,000 simulations, that help election officials visualize cost-effective resource allocations for polling locations that keep wait times under 30 minutes. The series covers polling place consolidation, new equipment integration, and allocation of accessible voting technology.

Charles Stewart IIIMIT Election Data + Science Lab2023
In-Person Voting Reports

In this report, Stewart documents persistent racial and ethnic gaps in the in-person voting experience, including longer wait times and lower confidence among Black, Latino, and Asian American voters compared with white voters.

Gérard P. Cachon, Dawson Kaaua2023
In-Person Voting Academic Papers

In this paper, authors examine how polling place closures following the Supreme Court's Shelby County v. Holder decision affected voter wait times during Georgia's 2016 presidential election. Using queueing theory and empirical data, it quantifies the impact of consolidating polling locations on wait times, with particular attention to how closures affected different communities. Authors provide evidence linking post-Shelby polling place reductions to measurably longer lines.

Mohsen Abbasi, Calvin Barrett, Kristian Lum, Sorelle A. Friedler, Suresh Venkatasubramanian2023
In-Person Voting Academic Papers

In this paper, authors develop an algorithm that can reduce racial disparities in polling place access by suggesting improved placements for polling places from a list of identified public locations at the state level.

Michael MorseUniversity of Pennsylvania2023
Voter Registration Academic Papers

This Article calls attention to the development and derailment of a novel cross-governmental bureaucracy for voter registration.

Sabina Tomkins, Keniel Yao, Johann Gaebler, Tobias Konitzer, David Rothschild, Marc Meredith, Sharad Goel2023
In-Person Voting Academic Papers

This paper uses geographic discontinuities at block boundaries to identify the causal effect of polling place assignment on voter turnout, finding that distance to and familiarity with a polling location matter for participation.

Usability & Accessibility In-Person Voting Tools

This resources provides a step-by-step protocol for test voting system usability and accessibility functions in use, including how well the ballot presents voters with options and allows them to confirm their choices while marking and verify their ballot before casting. This resources is intended for state certification programs and election offices evaluating a new voting system.

Lisa A. Bryant, David Kimball, Gretchen Macht, Anita Manion, Mindy Romero, Robert M. SteinMIT Election Data + Science Lab2023
In-Person Voting Reports

This report provides a comprehensive review of the existing literature on in-person voting to determine best practices and identify areas where more research is needed, covering both operational features and the voter experience.

In-Person Voting Tools

The Voting Location Resource Calculator is an interactive simulation tool that helps election officials estimate voter wait times and identify potential bottlenecks in the voting process. Officials can enter data on existing voting locations, including steps required to vote, layout, and equipment, to simulate current conditions or test changes to resources and processes. Based on observational data from U.S. elections from 2018 to 2024.