"Gewalt." . . "Mesures de sécurité." . . "USA." . . "Schule." . . "School shootings." . . "Traumatisme psychique." . . "Schools Safety measures." . . "School violence." . . "Survivant." . . "United States." . . "Prävention." . . . . "États-Unis." . . "Violence scolaire." . . . "Students in danger : survivors of school violence" . . "Juvenile works" . . . . . . . . . . . "School is supposed to be a safe place where students and their friends can study and learn about the world around them. But what about when it isn't safe? Learn how to cope with school violence from the experiences of those who have survived school shootings or bullying." . . . . . . . . . .