Commentators disagree on why students did n't report alleged rape , he says . Studies of school violence suggest ways it can be prevented , he says . Training : Talking only about the bystander effect wrongly suggests that the vast majority of teens would not call for help . Training can prepare students to alert police and avert violence .
Commentators disagree on why students did n't report alleged rape , he says . Studies of school violence suggest ways it can be prevented , he says . Training : Training can prepare students to alert police and avert violence .