meta-analysis · 2011 · en
Effectiveness of school-based programs to reduce bullying: A systematic and meta-analytic review
Ttofi, M. M., Farrington, D. P.
Journal of Experimental Criminology, 7(1), 27-56
Evidencia · AltaVerificado
Síntesis
Meta-analysis of 44 program evaluations finding average reductions in bullying of ~20-23%
and victimization ~17-20%; key program components include parent training, firm rules, and supervision.
Etapas
6-12, 12-18
Dominios
peer-relations, school
Tags
bullying · prevention · meta-analysis
Afirmaciones que citan esta fuente (1)
claim-bullying-programs-work
Whole-school anti-bullying programs reduce bullying perpetration by ~19-23% and victimization by ~15-20% on average.
Casos del catálogo que usan esta fuente (2)