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: Analyzing Regression Residuals

NEW EBOOKChasing Ghost GunsGuidance from the US Supreme Court. Edited by Barry Edwards.
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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. .
Making Comparisons With Cross-Tabulations i
Teaching video by Philip Pollock & Barry Edwards for Essentials of Political Analysis, 7th Ed. (6:28).
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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Aims to track and compare government responses to the coronavirus outbreak worldwide rigorously and consistently..
Oxford COVID-19 Gov't Response Tracker
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An ethnic fractionalization index for 165 countries across all continents. The dataset covers annually the period 1945-2013..
Historical Index of Ethnic Fractionalization Dataset
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Collects and archives key national data..
Nat'l Institute of Statistics of Rwanda
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Risk of violent conflict in the next 1-4 years, exclusively based on quantitative indicators from open sources, from European Commission..
Global Conflict Risk Index
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To help everyone understand the ads they see online, this report from Google includes information about verified advertisers, spending on ads related to elections..
Political Advertising on Google
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A peer-reviewed journal that publishes original theoretical and empirically tested political science research..
Japanese Journal of Political Science
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Critical discussions of the problems of and prospects for democracy around the world..
Journal of Democracy
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Publishes latest developments, trends, and empirical and theoretical work on federalism..
Publius: The Journal of Federalism
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Provides a fresh perspective on the biggest political stories by focusing on research and data, not pundits and politicians..
Not Another Politics Podcast
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Promotes understanding by examining complex phenomena from a combined law, economics, and organization perspective.
Journal of Law, Economics & Organization
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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 Abraham Lincoln
Pres. Abraham Lincoln'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.