Meta-Analysis of the Efficacy of Psychological and Educational Interventions to Improve Academic Performance of Students with Dyslexia

The purpose of this study was to investigate the effectiveness of psychological and educational interventions to improve academic performance of students with dyslexia, by using meta-analysis. This study used a meta analysis, approach and integrated 32 psychological research wich had a sound methodology, the results of scientific research treatment. The research tool was Meta-analysis Checklist. Data analysis showed that magnitude of effect size of psychological and educational intervention on improving academic performance of dyslexic students was higher than average. Meta-analysis result showed the psychological and educational interventions can help improve the academic performance of students with dyslexia.