兰德-为K-12学校安全构建强大的威胁管理、干预和支持系统(英)-2025.12
聚焦兰德-为K-12学校安全构建强大的威胁管理、干预和支持系统(英)-2025.12。RAND working papers are intended to share researchers’ latest findings and to solicit informal peer review. They have been approved for circulation by the Homeland Security Operational Analysis Center (HSOAC), an FFRDC operated by the RAND Corporation under contract with the Department of Homeland Security.