Political Science Data, Methods, and Replication Resources

Learn Political AnalysisMaster the theory and practice of political science research. Follow weekly lesson plans.

THIS WEEK: Scientific Approach to Politics

NEW EBOOKChasing Ghost GunsGuidance from the US Supreme Court. Edited by Barry Edwards.

Featured Research & Data Links

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Political Science Data Podcast: African Politics Today i

(21:07) This episode shares data-driven insights about African Politics. It covers a variety of studies, addressing issues like technology, state infrastructure, foreign relations, economics, ethnicity, the legacy of colonialism, and democracy. .

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Linear Regression with Categorical Predictors i

From Stata Corp. (9:55).

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Social Impact of Rising Prison Population i

(7:49).

MORE VIDEOS: See Video Channels for more political science videos!

LEARN HOW: Watch Lecture Videos for Essentials of Political Analysis, Video Tutorials for R, Stata, SPSS, and Excel

Find Data

From Tim Groseclose.

Adjusted Interest Group Scores

The first truly large-scale academic survey project aimed at studying the midterm Congressional elections..

Cooperative Congressional Election Study

Managed by Masayuki Kudamatsu.

Development Economics Datasets

Great resource on Congressional Committees.

Charles Stewart's Congress Data Page

This page contains links to data on Cosponsorships in the U.S. Senate and U.S. House of Representatives for the 93rd to 108th Congresses..

Cosponsorship Network Data

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Blogging about politics, parties, and voting behaviour since 2008. Focus on the Far Right. Also: data, methods, and the perils of peer review..

kai arzheimer

Academic journal on public and human service organizations, their administrative processes and their effects on society..

Administration & Society

The core field of the journal is Comparative Politics with the focus on Asia..

Asian Journal of Comparative Politics

One of the flagship journals in the study of public policy, European politics and the EU..

Journal of European Public Policy

Government Affairs Institute's Senior Fellows discuss current congressional politics..

Congress, Two Beers In

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Teach Political Analysis

Use our Interactive Syllabus Builder to create a course outline with ease! Integrate the classic text, Essentials of Political Analysis, with Companions for SPSS, Stata, Excel & R.

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Special Features

Studying Donald Trump

Modern Mexican Politics

Online Survey Quality

Politics of Gun Violence

Special Edition: Russia-Ukraine Conflict

The Russia-Ukraine War

ORIGINAL PROJECT: Studying Presidents

Pres. Millard Fillmore's Positions on Roll Call Votes in Congress

This data is part of a larger project to identify the policy preferences of all U.S. Presidents. See index.