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: Analyzing Regression Residuals

NEW EBOOKChasing Ghost GunsGuidance from the US Supreme Court. Edited by Barry Edwards.
New Political Science Data & Research
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. .
Do Americans Trust Their Elections? i
From the Pew Research Center (4:04).
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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Offers researchers the opportunity to capture the internal validity of experiments while also realizing the benefits of working with a large, diverse population of research participants..
Time-Sharing Experiments for the Social Sciences
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A non-profit, non-partisan organization that applies rigorous science to the analysis of human rights violations around the world..
Human Rights Data Analysis Group
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UC Berkeley's principal archive of digitized social science data and statistics, part of the new UC Berkeley's Social Science Data Lab..
UC Data
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Track the prevalence of terms over time in books (can go back to 1800s).
Google Ngram
See All Data Sites

Share Insights
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nvestigating the origins, structures, and consequences of justice in human affairs.
Social Justice Research
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News about HUP's political science publications.
Harvard Univ. Press Blog - Political Science
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Innovative peer-reviewed research on Europe and comparative regional studies..
Journal of Common Market Studies
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The core field of the journal is Comparative Politics with the focus on Asia..
Asian Journal of Comparative Politics
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 John Quincy Adams
Pres. John Quincy Adams's Positions on Roll Call Votes:
19th: House  Senate
20th: House  Senate
This data is part of a larger project to identify the policy preferences of all U.S. Presidents. See index.