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Direct linkGulnar Ozyildirim; Engin Karadag – Psychology in the Schools, 2024
Focusing on the variables that can affect both academic achievement and the well-being of students has been crucial for their development, making schools effective and designing educational policy as well as curriculum. The study has aimed to investigate the effect of peer bullying on academic achievement and to determine moderators in the…
Descriptors: Bullying, Academic Achievement, Meta Analysis, Test Results
van Verseveld, Marloes D. A.; Fukkink, Ruben G.; Fekkes, Minne; Oostdam, Ron J. – Psychology in the Schools, 2019
Even though teachers are key figures of a program's effectiveness, most intervention studies have not focused explicitly on the effects of antibullying programs at teacher level. We conducted a meta-analysis into the effects of school-based antibullying programs on determinants of teacher intervention, including teachers' attitudes towards…
Descriptors: Bullying, Intervention, Meta Analysis, Program Effectiveness
Guo, Siying – Psychology in the Schools, 2016
Previous studies so far have investigated various aspects of cyberbullying. Using meta-analytic approaches, the study was primarily to determine the target factors predicting individuals' perpetration and victimization in cyberbullying. A meta-analysis of 77 studies containing 418 primary effect sizes was conducted to exam the relative magnitude…
Descriptors: Meta Analysis, Intervention, Bullying, Computer Mediated Communication
