Depending on the issue, children might cry and scream when separated from parents, or might lash out at other students at school when asked to play. (allpsychologycareers.com)
Either a majority or a near majority within each sector say they have spoken to a school staff member at least once within the past year about each of the following: their child's achievements and accomplishments; their child's schoolwork or homework; their child's behavioral problems; volunteering; the quality of teaching; and the behavior of other students at school. (educationnext.org)
In one large study, about 49 % of children in grades 4 — 12 reported being bullied by other students at school at least once during the past month, whereas 30.8 % reported bullying others during that time. (stopbullying.gov)