The PD Exchange

Disclosure Avoidance

Monday 9 February 2026·6:00 pm

Are you interested in reducing the risk of re-identification when publishing reports with student data? The U.S. Department of Education, through the Student Privacy Policy Office's (SPPO) Privacy Technical Assistance Center (PTAC) will lead a discussion of disclosure avoidance best practices and methodology. Come and learn about various techniques and methods used to protect data and what the word "perturbation" actually means! This session aims to promote understanding of disclosure avoidance methodology and gives participants a chance to have their questions answered.

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