This report provides a step-by-step workbook for officials planning and conducting a ballot-comparison risk limiting audits, including planning templates and operational considerations.
Resources
Use our resource library to explore the latest research in the field of election science.
This report provides a plain-language guide explaining what risk limiting audits are, why they matter, and how election officials can evaluate adoption.
This report summarizes the Orange County Registrar of Voters pilot audit of all countywide election contests.
This research focuses on whether voters’ confidence is shaped by the racial or ethnic representation of poll workers and election staff.
This paper, recommends voter-verifiable paper ballots and routine audits of paper ballots to verify tabulation and detect compromised systems.
This report describes Colorado's online risk limiting audits tool, risk-limit concepts, and county-facing implementation details after statewide adoption.
This paper sets out principles for reliable post-election tabulation audits, including voter-verifiable paper records, transparency, ballot protection, and statistical rigor.
The inaugural 2018 Local Election Official Survey solicited opinions about election administration, access, integrity, and reform. In this survey, election officials highlight concerns regarding resources, staffing, and coordination between state and local officials.
In this paper, authors provide a concise policy-oriented introduction to evidence-based elections and risk limiting audits, including legislative principles and implementation considerations.
In this paper, authors explain what risk limiting audits do and do not verify, emphasizing paper-ballot examination and the distinction between outcome verification and other election processes.
This paper explores voting-rule design choices that can reduce audit burden and improve auditability, with implications for post-election verification.
In this paper, authors introduces ClipAudit, a simplified risk-limiting post-election audit method intended to make statistical audits more understandable and implementable.