Subjects: *SCHOOL children; *SEPTEMBER 11 Terrorist Attacks, 2001; *SCHOOL shootings
Record details
Subjects: *POLICE; *SCHOOL shootings; *MASS shootings
Subjects: *PEER counseling of students; *SCHOOL violence; *CONFLICT managementUNITED StatesCOLUMBINE High School (Littleton, Colo.)
Subjects: *SCHOOL shootings; *MASS media; *AGGRESSION (Psychology)
Subjects: *PEACE negotiations; *PUBLIC school teachers; *PEACEBUILDINGBOGOTA (Colombia); COLOMBIA
Subjects: *FIREARM policy; *SCHOOL security; *TEACHERSUNITED States
Subjects: *CULTURE conflict; *SCHOOL shootings; *PUBLIC opinionUNITED States
Subjects: *FIREARMS ownership policy; *SCHOOL safety; *SCHOOL shootingsUNITED States
Subjects: *LEGAL history; *LAW schools; *TEACHERSIRAQ
Subjects: *HISTORY of education; *SCHOOLS; *STUDENT activitiesPORTO (Portugal); PORTUGAL