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: Definition & Measurement of Concepts

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. .
Missing Data i
From the Effect, Videos on Causality, Ep 68 (9:59).
Independent Samples T-Test from Only Sample Size, Mean, and Standard Deviation i
Todd Grande shows how to conduct t-test from descriptive statistics (7:38).
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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Links to datasets on political parties, an online platform about parties and their history..
Party Facts
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The site helps ordinary citizens find and track bills in the U.S. Congress and understand their representatives' legislative record..
GovTrack.us
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From the Mo Ibrahim Foundation..
Index of African Governance
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Public opinion surveys from U.S. and around the world..
Roper Center
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Extremely helpful resource for research on federal judges..
Federal Judicial Center Biographical Database
See All Data Sites

Share Insights
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A leading international journal of philosophy of law and general jurisprudence..
Ratio Juris
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Exploring smart policies for a better world..
Center for Global Development Podcast
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By the New England Political Science Association.
New England Journal of Political Science
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Research articles that make theoretical and empirical contributions to the literature, and review articles bearing on problems in international relations and comparative politics..
World Politics
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Significant research and scholarship in economic theory and practice..
Journal of Political Economy
See more Journals | Blogs | Podcasts
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 Benjamin Harrison
Pres. Benjamin Harrison'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.