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: Multiple Regression Analysis

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. .
Stratified Sampling (Part 1 of 2) i
By Jalayer Academy (15:32), continues in Part II..
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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International election data, reports on electoral systems around the world..
Electoral Integrity Project
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Track the prevalence of terms over time in books (can go back to 1800s).
Google Ngram
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Carries out surveys of public opinion in Latin America, include Americas Barometer survey..
Latin American Public Opinion Project
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The statistical office of the European Union situated in Luxembourg. Its mission is to provide high quality statistics for Europe..
Eurostat
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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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Publishes articles on political theory from a wide range of philosophical, ideological and methodological perspectives..
Political Theory
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Advanced manuscripts to discussed online by prominent members of the field (live and archived)..
Online Peace Science Colloquium
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An international peer reviewed journal one of whose principal aims is to foster the development of theory in the study of political processes..
Journal of Theoretical Politics
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From the American Law and Economics Association..
American Law and Economics Review
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Peer-reviewed journal for up-to-date coverage of this evolving area of specialization..
Election Law Journal
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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 John Quincy Adams
Pres. John Quincy Adams'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.