Political Science Data: Find Data, Produce Results, Share Insights.

LEARN POLITICAL ANALYSIS! Read Textbook Introduction

Past Special Editions

Studying Donald Trump

Modern Mexican Politics

Online Survey Quality

Politics of Gun Violence

Special Edition: Russia-Ukraine Conflict

The Russia-Ukraine War

New Political Science Data & Research

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(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. .

Political Science Data Podcast: African Politics Today

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Shows you how to generate a confidence interval for a sample mean (9:22).

Confidence Intervals for Sample Means with Excel Companion's Significance Testing Workbook

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

contains information on de jure institutional provisions, electoral procedures, and electoral events for 170 countries in the period 1960-2012.

Institutions and Elections Project

Site features data collected by the Congress project, as well as links to other sites providing data and information on the U.S. Congress..

Congress Project, The

This program analyzes how climate change could impact African and international security, see data page .

Climate Change & African Pol. Stability

precise research methodology to calculate a Legislative Effectiveness Score for each member of the House of Representatives.

Legislative Effectiveness Project

Public opinion surveys from U.S. and around the world..

Roper Center

See All Data Sites

Share Insights

Publishes original and innovative research addressing policy theory and practice. Each issue of Policy and Society is overseen by a guest editor(s)..

Policy and Society

News about HUP's political science publications.

Harvard Univ. Press Blog - Political Science

Professors Elizabeth Matsui and Roger Peng talk about life in the academic trenches, telling it like it is..

Effort Report, The

Publishes articles on political theory from a wide range of philosophical, ideological and methodological perspectives..

Political Theory

From the International Association for Political Science Students..

Different View, A

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Teach Political Analysis

Create a course outline with ease! Integrate the classic text, Essentials of Political Analysis, with Companions for SPSS, Stata, Excel & R. Teach with software of your choice.

MORE FOR TEACHERS: Sample Syllabi, Teaching Assistant App (for term review), and Online R Demos.

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ORIGINAL PROJECT: Studying Presidents

Pres. J.Q. 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.