Resources

This report examines election-related hurdles that hinder or prevent people with disabilities from participating fully in U.S. elections, including during the 2020 election cycle. It offers recommendations that policymakers can adopt to improve election accessibility for voters with disabilities.

In this paper, authors use snapshots of voter registration files (VRF) over time and machine learning models to test the effectiveness of unsupervised anomaly detection methods in detecting VRF modifications. They find that statistical models comparing administrative districts within a short time span and non-negative matrix factorization are most effective for surfacing anomalous events for review.

Cantoni examines the effect of voting costs - specifically distance to a polling location - on ballots cast. He finds that small increases in distance to a polling location reduce ballots cast. He also finds that during non-presidential elections, these effects are three times larger in high-minority areas than in low-minority areas.

In this paper, Merivaki and Smith seek to examine who is more likely to cast a provisional ballot and why some provisional ballots are rejected. They suggest that beyond individual-level factors, there are administrative reasons why some prospective voters are more likely to be required to cast provisional ballots, and why some provisional ballots are rejected.

CEIR has surveyed states about voter registration database security every two years since 2018. These surveys have demonstrated widespread best practices in respondent states.

This report summarizes projections of how many people with disabilities would be eligible to vote in the November 2020 elections, using data from the Census Bureau’s 2014-2018 American Community Survey combined with Census Bureau population projections for 2020-2021. The report breaks down key demographic characteristics of eligible voters with disabilities.

This research finds that when automatic voter registration (AVR) is endorsed by Democratic leaders, Republicans (and independents) expect AVR to reduce the fairness and legitimacy of elections, while Democrats are generally resistant to partisan cues.

This report details the design and usability testing of an accessible ranked-choice voting ballot interface built to work for voters who are blind or very low vision, have limited or no use of their hands, or have cognitive or attention disabilities. Testing with participants with various disabilities found that no single design can be fully optimized for all modes, but a workable default is achievable.

In this article, using data from Orange County, California, the researchers develop two methods for evaluating the quality of voter registration data as it changes over time: (a) generating audit data by repeated record linkage across periodic snapshots of a given database and monitoring it for sudden anomalous changes and (b) identifying duplicates via an efficient, automated duplicate detection, and tracking new duplicates and deduplication efforts over time.

This paper examines the factors underlying low turnout rates among youth voters. Using the 2004 - 2016 Current Population Survey, authors find that restrictive environments disproportionately hurt young voters by decreasing the probability they turn out by 16 percentage points, compared with older voters.

This study investigates the reliability of Florida’s voter registration files through a phone survey, asking respondents to verify their records. Authors find 17.7% of registrants fail to verify at least one identifying piece of information.

In this paper, authors analyze the targeted adoption of early in-person voting on public colleges and university campuses. Using data from the 2018 general election in Florida, authors find uneven effects of the policy reform on overall turnout, but consistent evidence that the adoption of on-campus early voting impacts the timing and volume of voter turnout among this group.