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: Measuring & Describing Variables

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. .
Measurement Lecture i
By Jon McQueen (17:07).
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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A unique access point to timely, comprehensive migration statistics and reliable information about migration data globally..
Migration Data Portal
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Aims to explain why people vote as they do and why an election ends in a particular way. .
Swedish National Election Studies
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Datasets on the lobbying activities of major companies..
LobbyView
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Longstanding survey about what Americans think and feel about various political issues.
General Social Survey
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Publishes among other things, legislator and lobbyist effectiveness rankings..
NC Center for Public Policy Research
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Share Insights
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Publishes important theoretical contributions to opinion and communication research, analyses of current public opinion, and investigations of methodological issues involved in survey validity..
Public Opinion Quarterly
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A quarterly journal which was launched in 1980 to fill a genuine academic need for a forum for work in this multidisciplinary area..
History of Political Thought
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Original and substantial contributions to the study of comparative European politics..
European Journal of Political Research
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Interviews opinion leaders from across the world to discuss politics, culture, and policies that are shaping our day-to-day lives..
Breaking Battlegrounds
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Experts answer questions about violence happening around the world and offer simple, straight-forward analysis before anyone else does..
Political Violence at a Glance
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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 Herbert Hoover
Pres. Herbert Hoover'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.