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: Making Controlled Comparisons

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. .
Debugging Tools in R i
From Roger Peng (27:21).
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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Institutional and electoral results data such as measures of checks and balances, tenure and stability of the government, identification of party affiliation and ideology, and fragmentation of opposition and government parties in the legislature..
Database of Political Institutions
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Offers a measure of the political liberalism-conservatism of states, congressional districts, cities, state senate and assembly districts, and partisans within these areas.
American Ideology Project
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Longstanding survey about what Americans think and feel about various political issues.
General Social Survey
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Aims to provide a long-term perspective on stability and change in the political attitudes and behaviour of the Australian electorate..
Australian Election Study
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Share Insights
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LSE US Centre's regular online audio show on US politics, policy, and research..
Ballpark, The
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From the American Law and Economics Association..
American Law and Economics Review
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Focuses on the causes of violence and conflict resolution, strives for a global focus on conflict and peacemaking..
Journal of Peace Research
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Explores how savvy authoritarian governments survive and thrive, and the ways that democracies are contending with this challenge..
Power 3.0
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Encourages debate, questions orthodoxy and challenges received wisdom in and about Africa..
Africa Research Institute Blog
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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 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.