共找到 112 份报告搜索:青少年

Invasive meningococcal disease: Annual Epidemiological Report for 2024

European Centre for Disease Prevention and Control (ECDC)2026-07-1113 页

Strengthening Young People’s Life Skills: Practical Guidance and Resources for Intermediaries Supporting Out-of-School-Time Programs

RAND Corporation2026-07-1197 页

Strengthening Young People’s Life Skills: Practical Guidance and Resources for Intermediaries Supporting Out-of-School-Time Programs

RAND Corporation2026-07-1197 页

Why Do Middle and High Schoolers Miss School? Selected Findings from the American Youth Panel and the American Parents Panel

RAND Corporation2026-07-1116 页