Abstract: This study investigated the influence of parental involvement on sexual violence prevention strategies in secondary schools in Mpwapwa District, Tanzania. It focused on how parents’ participation in discussions, collaboration with teachers, and early prevention initiatives contribute to student safety and the effectiveness of school programs. The study was guided by participatory decision-making theory and employed a concurrent mixed-methods design involving 100 students, 12 teachers, and 16 parents. Quantitative data were analyzed using SPSS version 29.0.2 through descriptive statistics and multiple regression to determine relationships among variables, while qualitative data were examined using thematic analysis. The findings revealed that inclusive parental and teacher engagement enhanced awareness, reporting, and preventive measures against sexual violence. Supportive environments fostered through joint decision-making strengthened accountability and collective responsibility in schools. The study concluded that participatory structures significantly improve prevention strategies. It recommended capacity-building for teachers, sensitization programs for parents, and increased platforms for student voices in school governance.

Abstract: This study examined the role of teachers in sustaining school-based strategies for preventing sexual violence in secondary schools in Mpwapwa District, Tanzania. Guided by Participatory Decision-Making Theory, Social Learning Theory, and Empowerment Theory, it explored teachers’ involvement in awareness-raising, supervision, enforcement of disciplinary measures, safe reporting, and provision of confidential support. A concurrent mixed-methods design was used, combining quantitative data from 100 students and qualitative insights from 28 teachers and parents. Data were analyzed using descriptive statistics, regression, and thematic analysis. Findings indicated that teachers significantly influence prevention, with students recognizing active education and supervision, and regression analysis showing teachers’ role as the strongest predictor of prevention effectiveness (β = 0.38, p < 0.001). However, inconsistencies in reporting procedures, disciplinary enforcement, and support confidentiality were noted. The study concluded that teacher engagement, alongside participatory decision-making with students and parents, is crucial. Recommendations include teacher training, clear reporting protocols, strengthened support services, and ongoing stakeholder collaboration.