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A simplified protocol to screen out VPS and international respondents using Qualtrics

https://doi.org/10.2139/ssrn.3327274

Abstract

This protocol is a much simplified update of our original protocol for screening out international and VPS respondents from Qualtrics surveys. It utilizes Qualtrics’ built-in Web Service functionality to interact with IP Hub in looking up potentially problematic respondents.

Topics: Online Research, Research Methods, Mechanical Turk, Qualtrics

Preprint | Final version | Markdown

References
  1. Winter, N., Burleigh, T., Kennedy, R., & Clifford, S. (2019). A Simplified Protocol to Screen Out VPS and International Respondents Using Qualtrics. SSRN Electronic Journal. 10.2139/ssrn.3327274