When tackling bullying in schools, the first step is always to figure out how big the problem is. Assessments help schools identify kids who might be involved in bullying – either as bullies or victims. Think of it like checking a map before going on a hike. This study looked at the tools schools use to measure bullying. The researchers found that most tools focus on verbal bullying, with relational and physical bullying coming next. Surprisingly, these tools didn't always check if the bullying happened more than once or if there was a power difference between the kids. This matters because bullying isn't just about one nasty comment; it's about repeated hurtful actions. The study suggests that schools should choose assessments that fit their specific needs. This is important for schools to decide how to step in and stop bullying.