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: Correlation & Bivariate Regression

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. .
Is Trump a Populist Authoritarian? i
From The Atlantic (4:03).
Excel Slicers, Inside Out i
Mynda Treacy shows how to set-up and use slicers (13:04)..
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
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From the Office of the Clerk, official vote counts in congressional elections since 1920.
U.S. House Election Results Archive
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Contains consistent time series on the military spending of countries, updated annually..
Military Expenditure Database
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A leading source of scholarly research and current data about women's political participation in the United States..
Center for American Women & Politics
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A public access repository for publishing research data from the University of Illinois at Urbana-Champaign.
Illinois Data Bank
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Detailed information on the magnitude and location of events of one-sided violence in 20 civil wars.
Konstanz One-Sided Event Dataset
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Share Insights
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Significant research and scholarship in economic theory and practice..
Journal of Political Economy
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primary focus is the study of elections and voting systems; but it has a general interest in all matters relating to the theme of "representative democracy".
Representation: Journal of Representative Democracy
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Official journal of the Section on Intergovernmental Administration and Management (SIAM) of the American Society for Public Administration.
State and Local Government Review
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The Social Science Journal is the official journal of the Western Social Science Association. The principal purpose of the journal is to publish scholarly work in the social sciences.
Social Science Journal
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This journal encompasses issues and practices in policy analysis and public management..
Journal of Policy Analysis & Management
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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 Woodrow Wilson
Pres. Woodrow Wilson'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.