The current study investigates the effects of the school lockdowns during school years 2019–2020 and 2020–2021 on the achievement scores of primary school students during the COVID-19 pandemic. We analyzed scores for spelling, reading fluency (i.e., decoding speed), reading comprehension, and mathematics from standardized student tracking systems for 5125 students from 26 primary schools in the urban region of The Hague, the Netherlands. Results showed that students in grades 1 through 3 had significant learning delays after the first lockdown. However, results after the second lockdown showed that most students were able to catch up, compared to students from corresponding grades of cohorts before COVID-19. The magnitude of these positive effects was mostly close to the negative effect of the first lockdown. Apparently, during the second lockdown, schools seemed better prepared and able to deliver more effective home schooling and online instruction. The hypothesis that students’ learning from a low SES home environment will suffer most from the school lockdowns could only partly be confirmed. SES effects at the individual level tended to be mitigated by negative effects of SES at the school level, making SES-related differences between schools less profound. The findings of this study offer a broader perspective to evaluate the effects of long-term school closures. Implications for educational practice and issues of inequality between students are discussed.
Background:Victimization among children is associated with adverse effects on their physical and psychological health. Many health complaints follow as a result of bullying and anxiety and depression also precede bullying. The Dutch school-wide antibullying program ‘Prima’ was developed based on techniques and scientific insights that are known to be effective. In this randomized trial we investigate the effects of school-wide antibullying program on bullying behavior and self-esteem and depression.Methods:A total of 4,229 students of grade 3 to 6 of 31 primary schoolsparticipated in this study. The schools were randomly assigned to three conditions. Condition A was offered a teachertraining, an online screening tool for bullying behavior, and a set of practice- and evidence-based guidelines to deal with difficult bullying situations. Condition B included all of condition A plus a series of eight lessons for the students. Condition C was the control group. A questionnaire was filled out by the students before and after the intervention.Results:Results from the pretest showed that 16% of the students was bullied regularly. There was a significant difference between bullied and non-bullied children in their reported mental health. Bullied students indicated much more depressive symptoms compared to non-bullied students (3,67 vs 1,67, p= .000). Bullied children also indicated lower self-esteem (16,74 vs 19,84, p = .000). The effects of the intervention program are currently analyzed and will be presented at the conference in the fall of 2018.Conclusions:Bullying is strongly related to mental health issues among children. To address mental health issues among youth, schools should focus on evidence-based anti-bullying programs as a vital part of a wider school policy.Key messages:-Bullying has a strong impact on the wellbeing and mental health of children.-School programs focused on preventing bullying can therefore reduce health complaints among children.
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This study investigates the effectiveness of the PRIMA antibullying program for elementary education using a cluster-randomized trial with two experimental conditions (with and without student lessons) and a control group. Students of 31 schools participated in the study (N = 3,135; Mage = 10 years). Multilevel regression analyses demonstrated positive effects of the program on peer-reported victimization and reinforcing behavior. Implementing multiple program components was related to stronger program effects. The results provide partial experimental evidence for the beneficial effects of combining student lessons and teacher training in antibullying programs. Future experimental research is needed to investigate other approaches that reduce not only peer-reported victimization, but also self-perceived bullying and victimization.