Solutions
Evidence-based

School-Based Child Sexual Abuse Prevention Program (Program Prevensi Pelecehan Seksual Berbasis Sekolah (P3SBS)

This program was implemented in a private Muslim school and a public school in Indonesia to help first-grade primary school students build body-safety knowledge and self-protection skills related to sexual violence prevention. Both schools used the national curriculum, while the Muslim school also implemented Muhammadiyah-based education, making Islamic values central to the school's culture.

Indonesia Education and life skills
This program is implemented by Universitas Muhammadiyah Surakarta
School Based Child Sexual Abuse Prevention Program indonesia

Photo credit: Muhamad Taufik Hidayat, M.Pd.

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Quick facts

Evidence-based

Integrating guided modules on preventing childhood sexual violence into school curricula has led to positive results in multiple countries and at all schooling levels from pre-school to high school. Sessions typically involve peer learning, role-play, critical reflection, and other interactive strategies. Content on preventing childhood sexual violence may be embedded into different types of programs or approaches in schools.

Effectiveness of intervention type

Effective

INSPIRE Pillar

Education and life skills

Evidence type

Quasi-experimental study

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Context

School based child sexual abuse prevention program Indonesia 2

School children taking part in the program in a private Muslim school in Indonesia. Photo credit: Muhamad Taufik Hidayat, M.Pd.

According to Indonesia’s 2024 National Survey of Life Experiences of Children and Adolescents (SNPHAR), 50.7% of children and adolescents aged 13-17 had experienced at least one form of violence (physical, emotional, or sexual) in their lifetime. 

The survey further highlighted that 9% of children and adolescents aged 13-17 had experienced sexual violence. Among boys and girls ages 13-17, the most common perpetrators of the most recent incident of sexual violence were peers/friends (49.6%), followed by romantic partners (13.2%). Of those who experienced sexual violence, only 0.5% of boys and 4.4% of girls reported receiving help from support services [1]. 

Research in Indonesia suggests that cultural norms surrounding sexuality may discourage children from disclosing experiences of sexual violence. Discussions about sexual anatomy and the use of anatomically correct terms for sexual organs are often considered sensitive or inappropriate within some communities. Additionally, some parents and community members express concern that introducing these topics at an early age may increase children's curiosity about sexuality [2].

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About the program

What it is and how it works

P3SBS developed by researchers at Universitas Muhammadiyah Surakarta, was implemented in a private Muslim school and a public school in Surakarta, Indonesia, in 2019 to help first-grade primary school students build body-safety knowledge and self-protection skills related to sexual violence prevention. Both schools used the national curriculum, while the Muslim school also implemented Muhammadiyah-based education, making Islamic values central to the school's culture. 

The program used behavioral strategies to teach body-safety rules, such as saying no, calling for help, escaping, and telling trusted adults. P3SBS also taught children to identify private body parts and understand safe and unsafe touch [2]. 

School based child sexual abuse prevention program Indonesia 3

School children taking part in the program in a private Muslim school in Indonesia. Photo credit: Muhamad Taufik Hidayat, M.Pd.

The program was delivered by parents at home and by teachers at schools as part of the school curriculum. Before the P3SBS program was delivered to children, two training sessions were provided for both teachers and parents over a week-long period on sex education and on how to deliver the P3SBS content. 

Parents used a pocketbook to teach their children at home about private body parts, correct anatomical terms, gender differences, and ways to protect themselves from sexual violence. Teachers then checked children’s understanding at school by asking questions based on activities in the teacher’s guidebook [2]. 

The content and delivery of the material were adjusted to local cultural and religious values, particularly regarding discussions of sexual anatomy and terminology. The training drew on Islamic teachings to support the use of clear, appropriate biological terms, including vagina and penis, rather than euphemisms. This was an important component of the training because, in the community, these terms are often replaced with euphemisms, for example, referring to the vagina as apem and the penis as burung (bird).

Other Islamic principles related to teaching children about sexuality were also incorporated into the training. These included guidance for children that they should sleep separately once they reach puberty and should learn to care for and protect their private parts. 

School based child sexual abuse prevention program Indonesia 4

School children taking part in the program in a public school in Indonesia. Muhamad Taufik Hidayat, M.Pd.

Evaluation and program outcomes

To determine the impact of P3SBS, the implementers conducted a quasi-experimental study from April to October 2019 using a pre- and post-test design with a control group. The participants included 110 first-grade students (55 in the intervention group and 55 in the control group, 51 boys and 59 girls). Data were collected twice from the experimental and control groups: one week prior to and one week after the intervention. Children were interviewed individually using the ‘What If’ Situation Test (WIST) [2], which presented hypothetical situations involving potentially unsafe or inappropriate interactions, such as being asked to remove their clothes or having their chest or genitals touched.

Results of this evaluation indicate:

  • Children improved their overall ability to protect themselves from sexual violence. The average overall WIST score improved from 12 out of 30 at baseline to 26.7 out of 30 after the intervention.
  • Children demonstrated an increased ability to recognize inappropriate (unsafe) requests. The score went from 2.61 (out of 3) to 2.94 in the intervention group. In contrast, recognition of appropriate requests improved similarly in both the intervention and control groups, increasing from 2.52 to 2.89 and from 2.52 to 2.85, respectively, resulting in no significant group difference.
  • Boys and girls performed similarly. There was no significant gender difference in any aspect of WIST. 
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Key impact

Stronger ability to recognize inappropriate requests.

Students' knowledge was significantly improved by the program.

Improved parents' and teachers' engagement.

The program helped engage parents and teachers in age-appropriate sex education and body-safety learning.

Developed for different school contexts.

The program was tailored to and implemented in both a secular and an Islamic school.

The program was scaled up for older students.

It was adapted to upper-grade students (Grade 5) as a curriculum-integrated sexual harassment prevention program.

Digital media was created to support implementation.

The program included the development of digital media, including a child-focused sex education application, to support implementation.

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Challenges and lessons learned

Challenges
  • Sex education is often considered a taboo topic by both parents and teachers, which can make it difficult to teach children about body safety and self-protective skills [2]. However, broader awareness of issues related to sexual violence has facilitated openness in addressing these issues, and reporting mechanisms are generally clear.
  • Some community members raised concerns that talking about issues related to sex could make children more curious. However, local and religious leaders did not restrict these topics. 
  • Teachers often lack adequate training in delivering sex education, further limiting their ability to effectively teach these topics to children [2].
  • Differences were also observed between public and private schools in program implementation. The private (religious) school was generally more supportive and flexible throughout the process, which facilitated the program's implementation. This support came not only from the school administration and staff, who were more accommodating of the project's activities and requirements, but also from parents, who were more receptive to the program's content and objectives.

 

Lessons learned
  • Collaboration between parents and teachers was critical to the program's success. Because the program was implemented in Grade 1, parental support was particularly important, as parents could explain the names and functions of sexual organs more openly and comfortably to their children.
  • The content of programs of this type should be age-appropriate, aligned with children's developmental stages, and integrated into the school curriculum.
  • Teacher training is essential, as educational materials and concepts must be adapted to children's level of understanding and language abilities.
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Sources and contact

[1] Ministry of Women's Empowerment and Child Protection. (2024). 2024 National Survey of Life Experiences of Children and Adolescents. https://ppid.kemenpppa.go.id/uploads/informasi/publik/1747211993.pdf   

[2] Wulandari, M.  D., Hanurawan, F., Chusniyah, T., Hidayat, M. T., Rahmawati, F. P., Sayekti, I. C., & Bakhtiar, F. Y. (2022). Integration of a Sexual Abuse Prevention Programme in the First-Grade Indonesian Curriculum to Improve Children's Self-Protection. Child Abuse Review31(2). https://doi.org/10.1002/car.2723 

Special thanks to Muhamad Taufik Hidayat, M.Pd. for co-developing this case study.

For more information on this case study, you can reach out to Muhamad at [email protected]

Last updated: 20 July 2026

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