Cited by 1,618Mobile Crowdsensing and CrowdsourcingSurvey Methodology and NonresponsePsychometric Methodologies and Testing

Reputation as a sufficient condition for data quality on Amazon Mechanical Turk

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Peer, Eyal, Vosgerau, Joachim, Acquisti, Alessandro·2014·Behavior Research Methods

Abstract

Data quality is one of the major concerns of using crowdsourcing websites such as Amazon Mechanical Turk (MTurk) to recruit participants for online behavioral studies. We compared two methods for ensuring data quality on MTurk: attention check questions (ACQs) and restricting participation to MTurk workers with high reputation (above 95% approval ratings). In Experiment 1, we found that high-reputation workers rarely failed ACQs and provided higher-quality data than did low-reputation workers; ACQs improved data quality only for low-reputation workers, and only in some cases. Experiment 2 corroborated these findings and also showed that more productive high-reputation workers produce the highest-quality data. We concluded that sampling high-reputation workers can ensure high-quality data without having to resort to using ACQs, which may lead to selection bias if participants who fail ACQs are excluded post-hoc.

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  • MTurk data are valid and reliable when appropriate selection criteria and attention checks are used.

    “Data obtained from MTurk has been demonstrated to be valid and reliable when appropriate selection criteria and attention checks are used (Casler, Bickel, & Hackett, 2013; Peer, Vosgerau, & Acquisti, 2014), as was the case in this study.”

    From The development and evaluation of a brief form of the Normative Male Alexithymia Scale (NMAS-BF). (2019) · cites this paper as Peer, Vosgerau, & Acquisti, 2014

  • Amazon Mechanical Turk is not nationally representative but yields high data quality through attention checks and worker reputation scores.

    “Amazon Mechanical Turk is an online sample recruiting platform that, although not nationally representative, yields high data quality through the use of attention checks 44 and worker reputation scores 45 .”
  • In studies 1-3B, participants were recruited from Lucid and Amazon Mechanical Turk, and MTurk participants were selected with an approval rating above 95%.

    “Following prior research, we selected participants with an approval rating above 95% on Amazon Mechanical Turk 45 .”
  • Most of the reviewed sites had supervision and reputation mechanisms designed to measure the quality of submitted work and to allow researchers to invite workers with high reputation.

    “Most of the sites we reviewed have supervision and reputation mechanisms designed to measure the quality of submitted work, and to allow researchers to invite workers with high reputation (similar to MTurk's”

    From Beyond the Turk: Alternative platforms for crowdsourcing behavioral research (2017) · cites this paper as Peer et al., 2014

  • ACQs have low diagnostic ability when data quality is already high.

    “which showed that ACQs have low diagnostic ability when data quality is already high.”

    From Beyond the Turk: Alternative platforms for crowdsourcing behavioral research (2017) · cites this paper as Peer et al., (2014)

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Authors
Peer, E., Vosgerau, J., & Acquisti, A.
Affiliations
  • Tilburg University (NL)
  • Carnegie Mellon University (US)
Venue
Behavior Research Methods
Published
2013-12-20
Volume
46
Issue
4
Pages
1023-1031
ISSN
  • 1554-351X (ISSN-L)
  • 1554-3528
OpenAlex
W2105753174
Cited by
1,618
References
18
Citations by year
2026: 68 · 2025: 96 · 2024: 128 · 2023: 167 · 2022: 175 · 2021: 212 · 2020: 210 · 2019: 147 · 2018: 119 · 2017: 132 · 2016: 91 · 2015: 49 · 2014: 17 · 2013: 1
FWCI
79.80
Type
journal article
Language
en
Open access
Locations
  • Behavior Research Methods (publishedVersion)
  • Research portal (Tilburg University) (publishedVersion)
  • PubMed (publishedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
  • SSRN Electronic Journal (submittedVersion)
  • Figshare (submittedVersion, cc-by)
  • Archivio istituzionale della Ricerca - Bocconi (submittedVersion)
  • KiltHub Repository
Topics
  • Physical Sciences › Computer Science › Computer Science Applications › Mobile Crowdsensing and Crowdsourcing
  • Social Sciences › Sociology and Political Science › Survey Methodology and Nonresponse
  • Social Sciences › Decision Sciences › Management Science and Operations Research › Psychometric Methodologies and Testing
Keywords
data quality, Amazon Mechanical Turk, worker reputation, crowdsourcing, selection bias, labor productivity, participant recruitment
MeSH terms
Data Collection, Humans, Research Design, Patient Selection, Internet, Behavioral Research, Crowdsourcing

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