Data

Welcome to the ISPS Data Archive!

The ISPS Data Archive consists primarily of social science research based on experiments. The Archive is organized by study and includes the data, analysis code, requisite documentation, and other associated materials. All published materials have been reviewed to enable long-term usability. Read about our approach to curating for reproducibility. Access to the ISPS Data Archive is provided at no cost and is granted for scholarship and research purposes only.

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Title Author(s)sort ascending Year archived
Economic Decline, Social Identity, and Authoritarian Values in the United States

Cameron Ballard-Rosa, Amalie Sofie Jensen, Kenneth Scheve
Detecting Spillover Effects: Design and Analysis of Multilevel Experiments

Betsy Sinclair, Margaret McConnell, Donald P. Green

 2014
Testing the Efficacy of Three Informational Interventions for Reducing Misperceptions of the Black–White Wealth Gap

Bennett Callaghan, Leilah Harouni, Cydney H. Dupree, Michael Kraus, Jennifer Richeson
Exploiting Donald Trump: Using Candidates' Positions to Assess Ideological Voting in the 2016 and 2008 Presidential Elections

Andrew Gooch, Gregory Huber

 2021
Can Racial Diversity among Judges Affect Sentencing Outcomes?

Allison Harris

 2024
Science Deserves Better: The Imperative to Share Complete Replication Files

Allan Dafoe

 2014
The Small Effects of Political Advertising are Small Regardless of Context, Message, Sender, or Receiver: Evidence From 59 Real-time Randomized Experiments

Alexander Coppock, Seth J. Hill, Lynn Vavreck
Did Shy Trump Supporters Bias the 2016 Polls? Evidence from a Nationally-representative List Experiment

Alexander Coppock

 2017
How Large and Long-Lasting Are the Persuasive Effects of Televised Campaign Ads? Results from a Randomized Field Experiment

Alan S. Gerber, James G Gimpel, Donald P. Green, Daron R. Shaw
Party Affiliation, Partisanship, and Political Beliefs: A Field Experiment

Alan S. Gerber, Gregory Huber, Ebonya Washington
Do Perceptions of Ballot Secrecy Influence Turnout? Results from a Field Experiment

Alan S. Gerber, Gregory Huber, David Doherty, Conor M. Dowling, Seth J. Hill
Personality Traits and the Consumption of Political Information

Alan S. Gerber, Gregory Huber, David Doherty, Conor M. Dowling
Is There a Secret Ballot? Ballot Secrecy Perceptions and Their Implications for Voting Behaviour

Alan S. Gerber, Gregory Huber, David Doherty, Conor M. Dowling
Personality and the Strength and Direction of Partisan Identification

Alan S. Gerber, Gregory Huber, David Doherty, Conor M. Dowling
Citizens’ Policy Confidence and Electoral Punishment: A Neglected Dimension of Electoral Accountability

Alan S. Gerber, Gregory Huber, David Doherty, Conor M. Dowling
Ballot Secrecy Concerns and Voter Mobilization: New Experimental Evidence About Message Source, Context, and the Duration of Mobilization Effects

Alan S. Gerber, Gregory Huber, Daniel Biggers, David Hendry
Do Subtle Linguistic Interventions Priming a Social Identity as a Voter Have Outsized Effects on Voter Turnout? Evidence from a New Replication Experiment

Alan S. Gerber, Gregory Huber, Al Fang
Partisanship and Economic Behavior: Do Partisan Differences in Economic Forecasts Predict Real Economic Behavior?

Alan S. Gerber, Gregory Huber
Baseline, Placebo, and Treatment: Efficient Estimation for Three-Group Experiments

Alan S. Gerber, Donald P. Green, Edward H. Kaplan, Holger Lutz Kern
An Experiment Testing the Relative Effectiveness of Encouraging Voter Participation by Inducing Feelings of Pride or Shame

Alan S. Gerber, Donald P. Green, Christopher W. Larimer