"I Think the Teachers Should Really Connect More With the Students": The Influence of Systemic Racism, Inequity, School, and Community Violence on Connection for High School Students Who Are Suspended or Expelled.

The objective of this constructivist grounded theory study was to understand the experiences of students who have been disciplinarily excluded from school. Fifteen students (male, n = 11; Black, n = 10; having special education needs, n = 9) and 16 multidisciplinary staff in Ontario participated. Students experienced high rates of expanded adversities, including school and community violence, systemic racism and inequity. The importance of connection wove throughout the data; however, three themes were found to block connection: unacknowledged impact of adversity, a climate of fear, and the disproportionate impact of limited resources. Trauma-informed culturally attuned approaches that focus on the disproportionate impact of adversity and school discipline at the point of a disciplinary response, and throughout a student's educational experience, are essential.

Parental involvement in school and school victimization in Taiwan: The mediating role of quality of student-teacher relationships.

A link between parental involvement in school and student victimization in school is often assumed, but empirical studies have shown inconsistent results. Research suggests that the quality of student-teacher relationships could potentially serve as a crucial mediating factor in the link between parental school involvement and student victimization in school. However, the proposition in question lacks sufficient empirical evidence to substantiate it. This paper examines how parental school involvement indirectly influences student victimization by peers and teachers in school mediated via the quality of student-teacher relationships. Additionally, it further investigates sex differences in the patterns of relationships among parental school involvement, quality of student-teacher relationships, and student victimization by peers and teachers in school. Data were derived from a nationally representative sample of 934 junior high school students and their parents/caregivers in Taiwan. The results revealed that parental school involvement had a nonsignificant direct association with school victimization by peers and teachers, but a significant indirect association with both types of school victimization mediated via the quality of student-teacher relationships. These findings are applicable to both boys and girls. To reduce school victimization, policies and intervention programs could consider promoting parental school involvement and the quality of student-teacher relationships.

School-based prevention of teacher and parental violence against children: Study protocol of a cluster-randomized controlled trial in Tanzania.

BACKGROUND: Violence against children at home and at school is particularly prevalent in Africa and is associated with adverse and persistent health effects on children. The violence prevention intervention Interaction Competencies with Children - for Teachers (ICC-T) is an effective tool to reduce violence against children by fostering teachers' non-violent communication and interaction skills. To enhance these effects, in the present study, ICC-T will be extended to parents (ICC-P) aiming to increase children's experience of consistent behavior and application of non-violent discipline strategies between teachers and parents. METHODS: To investigate the effectiveness of the school-based combined implementation of ICC-T and ICC-P, a cluster-randomized controlled trial with 16 primary schools in the urban district of Morogoro in Eastern Tanzania will be conducted. Both quantitative (structured interviews) and qualitative (focus group discussions, in-depth interviews, evaluation forms) methods will be used to investigate the effects on teachers' and parents' violence against children in home and school settings. The intervention implementation will be accompanied by a comprehensive process evaluation to assess the implementation quality of and participants' engagement with ICC-T and ICC-P. Potential downstream effects of violence reduction will be investigated by assessing the children's mental health and well-being. DISCUSSION: The present study aims to provide evidence for the feasibility, acceptability, and effectiveness of the school-based combined implementation of ICC-T and ICC-P to reduce teacher and parental violence against children and contribute to children's well-being in home and school settings. TRAIL REGISTRATION: The clinical trial was registered at ClinicalTrials.gov (ClinicalTrials.gov, 2024) under the identifier NCT06369025 (Hecker, Preventing Physical and Emotional Violence by Parents and Teachers in Public Schools in Tanzania (ICC-T/ICC-P_Tanz) (PreVio), 2024) on April 17, 2024.

Cyberbullying: Risk Factors for Victimization in Rural Schools and the Influence of School Climate.

This study evaluated the prevalence rates and risk factors for cyberbullying victimization and perpetration among 7-12th grade students (n = 3,396) enrolled in 22 public school districts across Southern Illinois. Risk factors included victimization by traditional bullying, gender identity, cell phone use, and social media usage. We also examined perceptions of school climate and safety. We observed that traditional bullying victimization, gender identity, and social media usage predicted cyberbullying victimization. Similarly, perceptions of school climate and safety were significantly and positively correlated with cyberbullying victimization. In turn, perceptions of school climate and safety predicted cyberbullying perpetration. Rurality was a factor uniquely related to perpetration. Specifically, students from non-rural schools reported higher levels of cyberbullying perpetration than did students from rural schools. Our results underscore the need for intervention and prevention programs to focus on all forms of bullying and parental monitoring of social media accounts.

School Violence Exposure as an Adverse Childhood Experience: Protocol for a Nationwide Study of Secondary Public Schools.

BACKGROUND: Poor mental health and adverse childhood experiences (ACEs) predict extensive adverse outcomes in youth, including increases in long-term risk for chronic disease and injury, impaired emotional development, and poor academic outcomes. Exposure to school violence, specifically intentional gun violence, is an increasingly prevalent ACE. The anticipation of school shootings has led to the implementation of school safety and security interventions that may increase anxiety, depression, and other indicators of poor mental well-being among students and staff alike. Despite this, the association between exposure to existing school safety interventions and early adolescent student mental health outcomes, while accounting for one's history of ACEs, has not been previously investigated. OBJECTIVE: The study protocol described here aims to determine whether there is a significant difference in the prevalence of mental health outcomes, perceived school safety, and academic engagement between adolescent students (grades 6-12) at schools who have experienced a school shooting and those who have not; whether existing interventions to promote school safety and security are associated with poor mental health outcomes among students and school staff; and what the strength of the association between school safety interventions and mental health outcomes among students and teachers is in schools that have experienced a school shooting versus schools that have never experienced a school shooting. METHODS: This observational study will collect cross-sectional survey data from a nationwide sample of students, teachers, and principals at 12 secondary public schools across the United States. The participants come from 6 randomly selected exposure schools that have either experienced a recent (<2 years ago) intentional school shooting or have experienced an intentional school shooting less recently (>2 years ago). Data from these schools are being directly compared with 6 secondary schools that have never experienced a school shooting. RESULTS: Institutional review board approval for this research project was obtained and the study subsequently began its recruitment and data collection phase in January 2024. Data collection is currently ongoing and the expected completion date is January 2025. The analytic plan is designed to determine if the strength of the association between school safety interventions and mental health outcomes differs among students and school staff in schools with varying levels of school violence exposure. Analyses will be used to evaluate the role of ACEs on the relationships among exposure to an intentional school shooting, exposure to school safety strategies, and student outcomes (ie, mental health and well-being, perceptions of school safety, and educational outcomes). CONCLUSIONS: The results from this study promise to generate meaningful and novel findings on the extent to which having a prior history of ACEs moderates the relationships among exposure to intentional school gun violence, school safety strategies, and student outcomes (ie, mental health and well-being, and perceptions of school safety). TRIAL REGISTRATION: ClinicalTrials.gov NCT06153316; https://clinicaltrials.gov/study/NCT06153316. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/56249.

Feasibility, acceptability, and appropriability of a national whole-school program for reducing school violence and improving school coexistence.

Introduction: The increase in school violence following the COVID-19 pandemic underscores the need for schools to adopt a multilevel whole-school approach. This study examines a national program designed by the Chilean Ministry of Education, in collaboration with universities, as part of the Ministry's Educational Reactivation Plan, aimed at improving school climate management across Chile. Methods: The "Learning to Live Together Program" (LLT) was implemented across all 16 regions of Chile, focusing on establishing school climate networks, providing direct intensive university technical assistance, and enhancing professional development and training. The feasibility, acceptability, and appropriability of the LLT program were assessed through a survey distributed to 1,561 staff members from 783 schools. Participants responded to a comprehensive set of instruments measuring acceptability, appropriability, feasibility, attitudes toward implementation, fidelity, and initial perceived results. Results: The results indicate high initial adoption rates and significant improvements in the assessed dimensions. The enhancement of school climate practices and strengthening school collaboration networks were of considerable relevance. Discussion: These findings support the efficacy of the multilevel whole-school approach as a viable strategy for Latin American countries, providing critical data for educational and governmental decision-making. Furthermore, this study provides evidence that these outcomes may be applicable to the implementation of similar policies in different contexts and countries.

Interactions Between Forced Sexual Intercourse Victimization and Gender on Violent Behaviors: Youth Risk Behavior Survey 2017-2019.

In recent years, the United States has seen an increase in gun-related violence and school shootings. The Centers for Disease Control and Prevention estimates that the incidence of gun carrying among high-school students has declined. Nevertheless, an examination of the underlying factors that increase the risk of violence-related behaviors is necessary to develop interventions to decrease gun use among high-school students. General Strain Theory (GST) predicts that victims of violence are (a) significantly more likely to engage in violent behaviors and (b) the increased risk of violent behavior by persons who experience violence is significantly greater among male victims. This research aims to test these predictions of the strain theory with data from the Youth Risk Behavior Survey (YRBS). To that end, it investigates whether the relationship between forced sexual intercourse victimization (FSIV) and gun or weapon carrying or physical fighting is significantly greater among male students. Using R and pooled data from the nationally representative YRBS (2017 and 2019), additive interactions were estimated according to Strengthening the Reporting of Observational Studies in Epidemiology guidelines to determine the association between FSIV and weapon carry, gun carry, or physical fighting. Multiplicative interactions and odds ratios were also estimated for comparison. Results show a high risk of gun and weapon carrying and physical fighting among both male and female students who experience FSIV and a significant relationship between FSIV and increased risk of these violence-related behaviors. Additive interactions show that the relationship between FSIV and these violent behaviors is significantly greater among male students than female students. Results confirm the predictions of GST and show that FSIV significantly increases the risk of gun carrying and other violence-related behaviors among male and female U.S. high-school students; the increased risk is significantly greater among male students.

Aggression-Victimization in Middle-Low Income Students in Turkey: Empathy Level, Gender, and Grade Level Differences.

This article aimed to analyze aggression-victimization differentiation in middle-school students by empathy level, gender, and grade level. A total of 260 students living in a middle-low-socioeconomic region of Ankara, Turkey, participated in the study (mean age = 12.89, standard deviation = 0.96). Results indicated that the students were more likely to be victims of violent behaviors rather than being aggressors. We found a high probability that victims could become aggressors or vice versa. There were no significant differences between empathy and victimization-aggression. Besides, the results revealed that boys were more prone to being victims and aggressors, especially concerning physical-verbal aggression and harming properties. However, girls were more likely to be victims of isolation and-to a lesser extent-verbal aggression. We discussed these results in light of literature.

Exploring Aggressive Behaviors in Greek Secondary Schools: Prevalence, Sociodemographic Factors, and Comparative Analysis with Elementary School Students.

The main objectives of this study are to determine the prevalence of bullying in Greek secondary schools and detect the possible characteristics of bullies' profiles in Greek school settings. A structured questionnaire was given to one hundred ninety-two (n = 192) educators at Greek junior high schools in urban and rural areas. The educators were asked to report the frequencies and forms of aggressive behavior observed during the 2022-2023 school year, the bullies' sociodemographic characteristics, and ways of dealing with bullying episodes. The data are presented, after conducting statistical analyses, in comparison with data for elementary school students. The results revealed that higher rates of bullying were reported compared with elementary school children. Moreover, according to teachers' observations, aggressive behavior is independent of a pupil's diagnosis, but specific types are correlated significantly with a pupil's gender, nationality, low academic performance, and popularity. Factor analysis showed two main factors of aggression types, where common points and differences with elementary school students are mentioned. Implementations for the prevention of school bullying are discussed.

Validation of the questionnaire to measure Chilean teachers' perception of school violence and coexistence management (VI+GEC).

In this article, we present the development and validation of a psychometric scale that measures the teacher's perception in the Chilean school system with respect to elements of school violence and coexistence management. The novelty lies in the incorporation of factors that address violence from teachers to students, from students to teachers and coexistence management. A total of 1072 teachers from the Northern, Central, Southern and Metropolitan macro-zones of Chile participated, with ages between 22 and 76 years (M=44.56; SD=10.52) and from 1 to 54 years of work (M=17.14; SD=10.38). 76.3% identify with the female gender and 23.7% with the male gender. Of the teachers, 78.4% worked mainly in the classroom and the rest performed managerial or administrative functions outside the classroom in the school. The school violence and coexistence management questionnaire for teachers (VI+GEC) was used. The validity of the scale was demonstrated by means of Confirmatory Factor Analysis, convergent validity analysis and discriminant validity. Reliability was demonstrated by means of McDonald's omega coefficient in all the factors of the scale. An analysis with Structural Equation Modeling (SEM) found a mean, and statistically significant influence of the perception of coexistence management on the perception of school violence. The findings are discussed in terms of previous research on school violence and coexistence management.

Prosocial behaviours and emotional intelligence as factors associated with healthy lifestyles and violence in adolescents.

Adolescence is a stage of life characterised by vulnerability, which shapes young people's trajectories and potentially influences their behaviour. In this crucial period, the promotion of prosocial behaviours and the development of emotional intelligence are understood as key factors influencing adolescents' psychological and personal well-being. The general objective of this study was to find out the relationship between these two variables - prosocial behaviours and emotional intelligence - and their correlation with the maintenance of a healthy lifestyle and another fundamental aspect such as violence among young people in the academic context. A total of 743 secondary school students participated in this research with a descriptive-cross-sectional design. This study used several instruments, including an ad hoc questionnaire to assess socio-demographic aspects and school violence, the Prosocial Behaviour Questionnaire (PBQ), the TMMS-24 for the assessment of Emotional Intelligence, the Healthy Lifestyles Questionnaire (HLQ-II) and the Satisfaction with Life Scale (SLS). The results highlighted a convincing link between the display of prosocial behaviours and emotional intelligence with various dimensions of healthy living such as healthy diet or respect for mealtimes. In particular, the research revealed a pronounced correlation between adolescents who showed greater emotional repair and respect and their lower involvement in school violence and substance use. In addition, the likelihood of having a healthy life was found to be linked to variables such as being male, respect, social relationships and emotional repair. In contrast, the likelihood of having an excessive consumption of certain harmful substances such as alcohol or tobacco was found to be linked to age, empathy and emotional clarity. These results highlight the crucial role that prosocial behaviours and emotional intelligence play in shaping adolescents' lives. In conclusion, the need to promote such variables as prosocial behaviours and emotional intelligence in adolescent students in order to promote healthy lifestyles and reduce school violence and substance use in this age group is discussed.

Prosocial behavior in children involved in peer violence.

INTRODUCTION: Peer violence is a serious type of school violence that is associated with emotional and behavioral problems. OBJECTIVE: To analyze violence between peers associated with students' social skills. METHODS: We used a cross sectional survey nested in a cluster randomized controlled trial to evaluate peer violence among elementary school students and its association with prosocial behaviors and mental problems. Teachers answered an adapted version of the Revised Olweus Bully/Victim Questionnaire and the Brazilian adaptation of the Teacher Observation of Classroom Adaptation-Checklist (TOCA-C) scale for each student. Children completed a sociodemographic questionnaire. The participants were 1,152 5-14-year-old children from Brazilian public schools; 79.70% reported being involved in violent situations. RESULTS: Children who had both committed and suffered violence were less likely to exhibit prosocial behaviors. Children who committed and suffered violence and those who only committed were more likely to experience concentration problems and disruptive behaviors. DISCUSSION: This study suggests that peer violence is associated with lower prosocial behaviors and more behavioral problems. Thus, more specialized mental health care is required for children involved in peer violence, in addition to the possibility of implementing and maintaining programs to prevent and reduce violence and to develop prosocial behaviors in schools.

Programas de intervención para mejorar la convivencia escolar: una revisión sistemática / Intervention programs to improve school coexistence: a systematic review

El estudio de la convivencia escolar es cada vez más recurrente en los últimos años por la aparición de múltiples problemas asociados a esta. La ausencia de evidencia respecto al efecto de los programas de intervención hace necesaria una revisión de literatura internacional sobre la eficiencia de los programas de intervención para mejorar la convivencia escolar. Para el desarrollo de este estudio se ha utilizado la guía de declaración PRISMA para revisiones sistemáticas, se realizó la búsqueda en cinco bases de datos SCOPUS, WEB OF SCIENCE, SCIELO, REDALYC y PUBMED en diciembre de 2022. Los resultados encontraron 365 artículos, y tras aplicar los criterios de elegibilidad se incluyeron 27 publicaciones, de las que el 88.90% fueron estudios cuasiexperimentales y se aplicó como instrumento principal el Cuestionario de Violencia Escolar (CUVE). En los estudios se analizaron los aspectos conductuales, bullying, problemas de comportamiento y habilidades sociales. Los programas de intervención más utilizados fueron de inteligencia emocional, educación deportiva, de convivencia, enfoque múltiple y psicoeducación. La revisión concluyó que los programas de inteligencia emocional y educación deportiva son aquellos con mayor evidencia de eficiencia para mejorar la convivencia escolar; sin embargo, aún con lo descrito, los resultados no son muy concluyentes y se debe seguir con esta línea de investigación. (AU)

The study of school coexistence is increasingly recurrent in recent years due to the appearance of multiple problems associated with it, the absence of evidence regarding the effect of intervention programs led to formulating as an objective the review of existing international literature on the efficiency of intervention programs to improve school coexistence. For the development of the study, the PRISMA declaration guide for systematic reviews was used, searches were carried out in five databases SCOPUS, WEB OF SCIENCE, SCIELO, REDALYC and PUBMED in December 2022 by combining keywords and descriptors. The results of the systematization found 365 articles, after applying the eligibility criteria, 27 publications were included, where 88.90% were quasi-experimental studies and the School Violence Questionnaire (CUVE) was applied as the main instrument, in the studies the aspects were analyzed. behavioral problems, bullying, behavior problems and social skills. The most used intervention programs were emotional intelligence, sports education, coexistence, multiple approach and psychoeducation. The review concluded that emotional intelligence and sports education programs are those with the greatest evidence of efficiency in improving school life; however, even with what has been described, the results are not very conclusive, and this line of research should be continued. (AU)

Interpersonal school violence and mother-child communication about violence in relation to empathy in early adolescence.

INTRODUCTION: Exposure to interpersonal violence at school has been linked with lower empathy, but less is known about factors that may moderate this relationship. Positive parent-child communication has been associated with higher empathy during adolescence and children of parents that communicate their disapproval of violent behavior respond more peacefully in situations involving violence. Mother-child communication about violence may therefore reduce the risk of desensitization to violent behavior and promote empathy in youth that are frequently exposed to violence. Thus, this study examines whether mother-child communication about violence mitigates the association between exposure to interpersonal school violence and adolescents' empathy. METHODS: This study addressed this question using a diverse sample of early adolescents from the Southeastern United States in 2003 (N = 642; mean age 11.3 years; 52% male; 76% Black, 22% non-Hispanic White). Adolescents reported on how often they witness or experience interpersonal violence at school and how often they communicate with their mother about violence and how to avoid it. Adolescents also self-reported on their level of empathy. RESULTS: Results from a hierarchical regression model showed that exposure to interpersonal school violence and lower mother-child communication about violence were uniquely associated with lower empathy, but communication about violence did not moderate the link between interpersonal school violence exposure and empathy. There were no sex differences in these relationships. CONCLUSIONS: Contrary to the hypothesis, youth who experience and witness interpersonal violence at school show lower empathy independent of whether youth communicate with their mother about violence and responding to violent situations.

School violence in Saudi Arabia: A scoping review.

School violence comprises a broad spectrum of physical, psychological, and sexual acts that impact children and adolescents physically, psychologically, and academically. The aim of this article is to provide a scoping review of school violence in Saudi Arabia. The adversities of school violence and related forensic, legal, and social aspects from a Saudi Arabian perspective are discussed. The articles were extracted through the Medline, Embase, and Web of Science databases in a comprehensive criteria-based search strategy using relevant MeSH terms to identify papers related to school violence in Saudi Arabia from inception to October 6, 2022, and a total of 14 studies have been extracted and discussed. There were indicates that male students tend to engage in physical violence while females tend to engage in verbal violence. The consequences included having a significant impact on students' mental wellbeing, followed by a decrease in academic performance. Therefore, this study will identify the risk factors and present the preventive methods that can guide local institutions to establish new policies to increase awareness and implement culturally acceptable, community-based programs against school violence in Saudi Arabia.

Prosocial Behaviours and Resilience in School Coexistence: Implications of Creative Self-Efficacy and Stress in Adolescents.

Adolescence brings with it a number of problems such as school violence. To reduce stress and increase the well-being of students, it is necessary to enhance certain skills such as prosocial behaviours, resilience, and creative self-efficacy. This cross-sectional study investigated the impact of prosocial behaviours and creative self-efficacy on school violence, stress, and resilience in adolescent students. A total of 743 students aged 14-19 years participated. The results revealed positive correlations between the dimensions of prosocial behaviours, creative self-efficacy, and resilience, and negative correlations with perceived stress. Differences were also observed in the relationship between prosocial behaviours, school violence, and stress. Mediation models indicated that creative self-efficacy acted as a mediator between prosocial behaviours and resilience. In addition, stress was found to moderate the relationship between prosocial behaviours and resilience. This study provides evidence on how prosocial behaviours, resilience, and creative self-efficacy act as a positive element in adolescence.

Bullying and School Violence.

Rates of traditional bullying have remained stable (30%) but rates of cyberbullying are increasing rapidly (46% of youth). There are significant long-term physical and mental health consequences of bullying especially for vulnerable youth. Multi-component school-based prevention programs that include caring adults, positive school climate, and supportive services for involved youth can effectively reduce bullying. While bullying has emerged as a legitimate concern, studies of surviving perpetrators to date suggest bullying is not the most significant risk factor of mass school shootings. Pediatricians play a critical role in identification, intervention, awareness, and advocacy.

Honor in the Wild : Virtuous Violence between the Hobbesian Trap and Social Order.

"Culture of honor" means that individuals deter others by signaling their commitment to violent retaliation. We develop a multilevel explanation of cross-level interdependence of honor and violence. According to our concept of system-level honor, a social system is loaded with deterrence signaling if culture of honor is highly prevalent in the system. In line with the Smith and Price (1973, in Nature, https://www.nature.com/articles/246015a0 ) model, we argue that high system-level honor discourages Prober-Retaliator behavior: some individuals might tend to challenge others they assume to be inferior to increase their own reputation. Both individual culture of honor and system-level honor contribute to an increase in violence (H1; H2). However, as system-level honor and deterrence become more prevalent, the impact of individual honor diminishes because engaging in violent behavior becomes increasingly expensive within such a system (H3). As a second contextual effect, inequality in culture of honor should therefore increase violent behavior because it encourages Prober-Retaliator behavior (H4). We analyze the effect of culture of honor on school violence among 15-year-old adolescents. Disentangling the micro- and context-level effects of culture of honor on violent behavior in a multilevel analysis framework allows the estimation of a cross-level interaction using a large data set from more than 25,000 adolescents in more than 1,300 schoolroom contexts. Results are in line with our H3, but not with H4. Model-based predictions show that the deterrent effect must be unrealistically high to generate an equilibrium of average violence.

Validation of an Abbreviated Scale of the CENVI Questionnaire to Evaluate the Perception of School Violence and Coexistence Management of Chilean Students: Differences between Pandemic and Post-Pandemic.

The objective of the study was to specify an abbreviated model of the school coexistence questionnaire for non-violence (CENVI) for students from 5th to 8th grade (9 to 14 years old), in order to determine the perception of violence and management of school coexistence, and the differences between Mapuche and non-Mapuche students. A total of 1870 students from schools in the city of Temuco (Chile) responded to the CENVI questionnaire. There were two samples: (1) Pandemic, with online, face-to-face and hybrid classes; and (2) Post-pandemic, with face-to-face classes. Sample 1 consisted of 848 students aged 9 to 15 years (M = 11.90; SD = 1.27). Sample 2 consisted of 1022 students aged 9 to 14 years (M = 11.46; SD = 1.14). The questionnaire was validated using expert inter-judgment and Confirmatory Factor Analysis. A good fit of the proposed model to the data and good internal consistency measured according to the composite reliability were found, and convergent validity was demonstrated. Mapuche students perceived more physical violence and social exclusion. Cut-off points were proposed for the interpretation of the results. In the data, the effect of Coexistence Management on School Violence was null. The discussion approaches the findings from the literature on education in spaces of socio-cultural diversity in a Mapuche context.

Temporal association of parental corporal punishment with violence in school and cyberbullying among adolescents.

BACKGROUND AND OBJECTIVE: Previous cross-sectional research suggested a link between parental corporal punishment, school violence, and cyberbullying among adolescents. However, their temporal relationships remain unclear. This study used longitudinal panel data to examine the temporal relationships between parental corporal punishment, adolescent school violence against peers and teachers, and cyberbullying perpetration. PARTICIPANTS AND SETTING: Seven hundred and two junior high school students from Taiwan participated. METHODS: A probability sample and two waves of longitudinal panel data collected a nine-month apart were analyzed. A self-administered questionnaire was used to collect students' self-reported information about their experiences of parental corporal punishment, perpetration of school violence against peers and teachers, and cyberbullying. RESULTS: Parental corporal punishment at Time 1 predicted violence against school peers, violence against teachers, and cyberbullying perpetration at Time 2; however, these three behaviors at Time 1 did not predict parental corporal punishment at Time 2. These findings applied to both sex groups, although the effects of parental corporal punishment on violence against teachers were slightly stronger for boys than girls. CONCLUSIONS: Parental corporal punishment is a predictor rather than an outcome of adolescent school violence against peers and teachers and cyberbullying. Policies and interventions need to target parental corporal punishment to prevent adolescents from engaging in violence against peers and teachers and cyberbullying.