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Combat Survey Fraud with Sentry

Sentry is your comprehensive solution for combating survey fraud and ensuring data integrity. As fraudulent responses grow more sophisticated, maintaining the reliability of your survey data has never been more critical.

Our mission is to empower researchers with advanced tools and resources to safeguard the authenticity and reliability of their survey responses.

Sentry is a pre-survey vetting tool designed to identify and remove fraudulent and low-quality respondents before they even enter your survey, giving you a cleaner dataset from the start.

But protecting your data doesn’t stop there—pre-survey vetting is just one layer of defense.

Here’s How Sentry Can Help

Randomized Validation Questions

Fraudulent responses can distort your research findings. To help mitigate this, Sentry’s in-survey randomized validation questions offer an additional layer of protection. We provide a set of five randomly generated, expertly designed validation questions that seamlessly integrate into your surveys. These questions are engineered to:

  • Identify inconsistent responses
  • Detect patterns indicative of fraudulent behavior
  • Validate respondent attentiveness

Simply download the questions and incorporate them into your surveys to enhance data quality and reduce fraud.

Advanced Fraud Detection Tools

To further assist in identifying and eliminating fraudulent responses, we’ve developed an R package and SPSS code that analyze survey data for signs of manipulation or deceit. Our tools are tailored to help you:

  • Detect anomalies and suspicious response patterns
  • Perform statistical analyses to confirm the presence of fraudulent activity
  • Apply best practices for data validation and cleaning

Integrating these tools into your data analysis workflow, you can significantly enhance the credibility and accuracy of your research findings.

Why Choose Sentry?
  • User-Friendly Solutions: Our resources are simple to use, making them accessible to researchers of all experience levels.
  • Expert Support: Comprehensive documentation and dedicated support ensure you can maximize the benefits of our tools.
  • Commitment to Data Integrity: Sentry is part of a broader community of researchers striving to maintain the highest standards of survey data quality.

Get Started Today

Protect your research with Sentry. Download your set of randomized validation questions, explore our advanced fraud detection tools, and take the first step toward more reliable survey results. To receive an email with a random set of yea-say questions, fill out the fields below:​

One submission per day for each unique email addressed used. Please wait 24 hours from your initial submission.

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Want more? Additional protections are available via the full Sentry tool. For more information about how to fully protect your data from other forms of fraud including AI use, low-quality open ends, duplicates, and much more, request a Sentry Demo today. ​

Success! We’ve sent an email to the address you shared!​

As a reminder, we recommend excluding participants who incorrectly answer ≥2 of these questions.​ To see the effects of fraud due to acquiescence bias within your data, and automatically identify and remove these participants, use this R package.

Want more? Additional protections are available via the full Sentry tool. For more information about how to fully protect your data from other forms of fraud including AI use, low-quality open ends, duplicates, and much more, request a Sentry Demo today. ​

REQUEST A DEMO​

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2024 Grant Application Form

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  • Detailed Research Proposal Questions

  • Budget and Grant Tier Request

  • Applicants requesting larger grants may still be eligible for smaller awards if the full amount requested is not granted.
  • Research Timeline

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