Respondent Engagement: Why Fair Incentives Improve Data Quality
Underpaid respondents rush, and overpaid studies attract fraud. How to set incentives, treat respondents well and see it pay off in the data.
Read moreData Quality articles
Articles on data quality from the Universal Insights research team.
Measuring Data Quality: Metrics Every Research Buyer Should Ask For
Removal rates, attention check pass rates, open-end scores and more: the numbers that show whether your sample was clean, and how to read them.
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Open-Ended Responses in the Age of Generative AI
Respondents can now paste AI-written answers into any text box. How to detect generated open ends and design questions that invite genuine replies.
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Device Fingerprinting Explained for Research Buyers
What device fingerprinting checks, what it misses, and the questions to ask your sample provider about duplicate and fraudulent respondents.
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Speeders, Straight-liners and Bots: Spotting Low-Quality Survey Responses
A practical guide to the most common patterns of bad survey data, what causes each one, and which checks catch them without removing good respondents.
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Combating Survey Fraud: Beyond Digital Fingerprinting
Why standard IP checks are failing and how behavioral biometrics are the new standard for data integrity.
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