Diana Drysdale is assistant chief (research) of the U.S. Secret Service’s NTAC. She has a master’s degree in international policy studies.
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Diana Drysdale: author biography
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RAND Corporation, Homeland Security Operational Analysis Center (RR-A3658-1). (2025). The State of Behavioral Threat Assessment and Management in K–12 Public Schools: Findings from a 2025 American School Leader Panel Survey (p. 162). Claim p162-08, NCIER Claim Map. https://www.ncier.org/research/claim-maps/k12-btam-survey/claims/p162-08
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RAND Corporation, Homeland Security Operational Analysis Center (RR-A3658-1). (2025). The State of Behavioral Threat Assessment and Management in K–12 Public Schools: Findings from a 2025 American School Leader Panel Survey (p. 162). Claim p162-08, NCIER Claim Map. <a href="https://www.ncier.org/research/claim-maps/k12-btam-survey/claims/p162-08">https://www.ncier.org/research/claim-maps/k12-btam-survey/claims/p162-08</a>Link to https://www.ncier.org/research/claim-maps/k12-btam-survey/claims/p162-08 from your own pages; it resolves to this claim and its highlighted source passage.
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