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Selectively Recruiting Participants from Amazon Mechanical Turk Using QualtricsEyal Pe'erCarnegie Mellon University - H. John Heinz III School of Public Policy and Management Gabriele PaolacciErasmus University - Rotterdam School of Management Jesse ChandlerPrinceton University - Woodrow Wilson School of Public and International Affairs Pam MuellerPrinceton University - Department of Psychology May 2, 2012 Abstract: Duplicate respondents across related experiments are a substantial problem for conducting programmatic research on AMT. In this tutorial, we provide a straightforward alternative that allows researchers who use Qualtrics to exclude workers who participated in a previous study. This approach allows researchers to exclude workers who have completed any HIT before, without having to use AMT’s Command Line Tools.
Number of Pages in PDF File: 6 Keywords: Mechanical Turk, Qualtrics, Research Methods working papers seriesDate posted: July 5, 2012 ; Last revised: November 12, 2012Suggested CitationContact Information
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