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: Conducting Your Own Political Analysis

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. .
Logistic Regression Using Excel i
Analyzes who survived Titanic disaster using Real Statistics Add-In Logistic Regression Tool (7:54)..
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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A simple but ambitious project to collect and share data about every politician in every country in the world, in a consistent, open format that anyone can use..
EveryPolitician
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precise research methodology to calculate a Legislative Effectiveness Score for each member of the House of Representatives.
Legislative Effectiveness Project
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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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Supports advances in election science by collecting, analyzing, and sharing core data and findings..
MIT Election Lab
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Share Insights
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One of the flagship journals in the study of public policy, European politics and the EU..
Journal of European Public Policy
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A flagship journal for political science research..
American Political Science Review
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Published by the African Association of Political Science with the aim of providing a platform for African perspectives on issues of politics, economy and society in Africa..
African Journal of Political Science
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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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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 Grover Cleveland
Pres. Grover Cleveland'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.