Effectiveness of school-based programs to reduce bullying perpetration and victimization: An updated systematic review and meta-analysis.
Background: Bullying first emerged as an important topic of research in the 1980s in Norway (Olweus), and a recent meta-analysis shows that these forms of aggression remain prevalent among young people globally (Modecki et al.). Prominent researchers in the field have defined bullying as any aggress...
| Publicado en: | Campbell Systematic Reviews Vol. 17; no. 2; pp. 1 - 103 |
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| Autores principales: | , , |
| Formato: | Journal Article |
| Publicado: |
Sage Publications Inc.
Jun2021
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| Acceso en línea: | Ver este registro en EBSCOhost |