Political Science Data, Methods, and Replication Resources

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

THIS WEEK: Logistic Regression Analysis

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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Running ANOVA with Stata i

Jason Burns (5:49).

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Calculating Z Scores i

From Diana Mindrila (1:53).

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

A data archive and research center dedicated to cross-national analysis, home to two databases: Luxembourg Income Study and Luxembourg Wealth Study..

LIS Cross-National Data Center

From Tim Groseclose.

Adjusted Interest Group Scores

This page contains links to two sets of data on citations in the U.S. Supreme Court from the U.S. Reports..

Supreme Court Citation Network Data

Carries out surveys of public opinion in Latin America, include Americas Barometer survey..

Latin American Public Opinion Project

Voting behaviour in the Dutch parliament..

Dutch Parliamentary Voting Dataset

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Share Insights

serves as the leading platform for the study of regulation and governance.

Regulation & Governance

Applies social science theories and concepts to significant political, economic and social issues and to the ways in which public policies are made..

Journal of Public Policy

Refereed journal for high quality research and analysis in the areas of socio-legal studies and the psychology of law, criminology and social justice.

Int'l J. of Law, Crime and Justice

Official blog of the Journal of European Public Policy..

JEPP Online

Encourages debate, questions orthodoxy and challenges received wisdom in and about Africa..

Africa Research Institute Blog

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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.

MORE FOR TEACHERS: Sample Syllabi, Classroom Resources, Teaching Assistant App (for term review), and Online R Demos.

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. Grover Cleveland'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.