FIND DATA: By Journal | Sites   ANALYZE DATA: Help with R | SPSS | Stata | Excel   WHAT'S NEW? US Politics | IR | Law & Courts🎵
   FIND DATA: By Journal | Sites   WHAT'S NEW? US Politics | IR | Law & Courts🎵
WHAT'S NEW? US Politics | IR | Law & Courts🎵

Political Science Data, Methods, and Replication Resources

Learn Political AnalysisMaster the theory and practice of political science research. Follow weekly lesson plans.
THIS WEEK: Measuring & Describing Variables

NEW EBOOKChasing Ghost GunsGuidance from the US Supreme Court. Edited by Barry Edwards.
Watch & Learn
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. .
Probability Theory and Principles i
By Gary King, part 4 of 19-part course (1:12:53).
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

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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
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A ranking of 178 countries across 12 indicators of the risks and vulnerabilities faced by individual nations, see data..
Fragile States Index
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Extensive collection of times series economic data from U.S. and world..
Federal Reserve Economic Data
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Data on immigration court actions, deportations..
TRAC Immigration Tool
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Key datasets for American politics research..
Matt McCubbins Dataverse
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Share Insights
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Official blog of the Journal of European Public Policy..
JEPP Online
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Provides information, analysis, and critical commentary on capital punishment and the role the death penalty plays in mass incarceration in the United States. .
Death Penalty Policy Project
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A widely read and accessible scholarly journal on government, politics, and public policy..
Political Science Quarterly
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United Nations University World Institute for Development Economics Research addresses political and economic development issues.
WIDER Angle
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(Sage Journals) Forum for the analysis of political parties..
Party Politics
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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.
SPSS Companion textbook coverStata Companion textbook coverExcel Companion textbook coverR Companion textbook cover
MORE FOR TEACHERS: Sample Syllabi, Classroom Resources, Teaching Assistant App (for term review), and Online R Demos.
More Q than A Blog
Special Features
Special EditionStudying Donald Trump
Special Feature: Mexican PoliticsModern Mexican Politics
Special Edition: Online SurveysOnline Survey Quality
Special Edition: Gun ViolencePolitics of Gun Violence
Special Edition: Russia-Ukraine ConflictThe Russia-Ukraine War
ORIGINAL PROJECT: Studying Presidents
Portrait of President Theodore Roosevelt
Pres. Theodore Roosevelt'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.