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: Proposing Explanations, Framing Hypotheses & Making Comparisons

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. .
Essentials of Political Analysis Videos i
Set of streaming videos for the Essentials of Political Analysis, 6th Ed. by Philip Pollock and Barry Edwards..
Introduction to Causal Diagrams i
By Nick Huntington-Klein (8:44).
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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Keith Poole's web site for data on U.S. Congress, well-organized, thoroughly documented, updated frequently..
Voteview Legacy Website
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Track the prevalence of terms over time in books (can go back to 1800s).
Google Ngram
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Accessible, comprehensive analysis of available data sources to answer critical questions about gig and non-traditional work in the United States..
Gig Economy Data Hub
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Estimates of economic growth in the world economic between AD 1 and 2010.
Maddison Project Database
See All Data Sites

Share Insights
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Peer-reviewed journal from the Pennsylvania Political Science Association that publishes original research in all subfields of political science..
Commonwealth: A Journal of Pennsylvania Politics & Policy
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A multidisciplinary journal focusing on migration issues as analyzed by social scientists from all parts of the world..
International Migration
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Articles focus on American governmental institutions over time and on their social, economic and cultural setting..
Studies in Am. Political Development
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Publishes peer-reviewed original research articles and analytical review essays issues mainly related to China or international relations in East Asia..
Chinese Journal of International Politics
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An international, peer-reviewed, philosophical quarterly devoted to the stimulation and communication of research in value studies.
Journal of Value Inquiry
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 James Monroe
Pres. James Monroe'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.