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All articles by Jack Williams

6 Articles

A dirty, beat-up orange street sign leans againts a beige wall. Black letters on the sign read "SURVEY PARTY."

10.06.2021

Using the Census

A look at data from the 2020 Voting and Registration Supplement to the Current Population Survey

By Jack Williams

Two white men sit at a desk, with Mac laptops open in front of them. They are conferring over, and look to be editing, a stack of papers in between them.

08.16.2021

The Election Administration and Voting Survey

A critical tool for researchers in election science

By Jack Williams

A man holds a hand-painted sign that reads "Register early to vote"

03.03.2020

A Closer Look at Registration & Voting Issues

A sneak peek at what’s to come in the 2018 Election Performance Index

By Jack Williams

Turnout By Measure

03.02.2020

A Closer Look at Turnout

Examining how voter turnout factors into the 2018 Elections Performance Index

By Jack Williams

Scattered red white and blue "I voted" stickers across a white background

03.02.2020

Filling in the Gaps

Data Completeness and the EPI

By Jack Williams

Two people stand behind a table with a VOTE sign on it. They are writing on a clipboard.

03.02.2020

Exploring Voter Registration in 2018

A closer look at voter registration rates and how they factor into the upcoming 2018 Elections Performance Index.

By Jack Williams

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Elections
Performance Index
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A PROJECT OF MIT ELECTION DATA & SCIENCE LAB
©2025 Massachusetts Institute of Technology Election Data + Science Lab | Accessibility