We have recently published a Campbell systematic review examining the impact of interventions to reduce exclusion from school. School exclusion, also known as suspension in some countries, is a disciplinary sanction imposed by a responsible school authority, in reaction to students’ misbehaviour. The review summarises findings from 37 reports covering nine different types of intervention. Most studies were from the USA, and the remainder from the UK. Plain language summaries in both English and Spanish are available here https://www.campbellcollaboration.org/library/reducing-school-exclusion-school-based-interventions.html
This project was funded by the Nuffield Foundation, but the views expressed are those of the authors and not necessarily those of the Foundation.