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All Journal Biology Teaching and Learning Jurnal Abdi Negeriku
Muhammad Isrul
Universitas Negeri Makassar
Humanities Biochemistry, Genetics & Molecular Biology Education Environmental Science Social Sciences Other

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Development of a Web-Based Based Reproductive Health Learning Platform to Prevent Sexual Violence Among Junior High School Students in Makassar, Indonesia Andi Asmawati; Asham Bin Jamaluddin; Andi Citra Pratiwi; Muhammad Isrul; Andi Nur Veryani; Fadhilah Azzahra
Biology Teaching and Learning Vol 9, No 1 (2026): June
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/btl.v9i1.82665

Abstract

Abstract Purpose: This study aimed to develop and evaluate a web-based learning platform on reproductive health as an educational strategy to prevent sexual violence among junior high school students in Makassar, Indonesia.Research Methodology: This Research and Development (R&D) study employed the ADDIE model and involved students from SMPN 21 Makassar and MTsN 1 Makassar. Data were collected through expert validation sheets, student response questionnaires, and knowledge tests, and were analyzed descriptively using validation scores, percentage analysis, and N-Gain.Results: Expert validation results indicated that both the media and the content were valid, with scores of 4.775 and 4.792, respectively. Practicality testing based on student responses showed a score of 76.30 (interesting category) at SMPN 21 Makassar and 86.78 (very interesting category) at MTsN 1 Makassar. The effectiveness of the platform was analyzed using the N-Gain score derived from pre-test and post-test comparisons. The results showed that SMPN 21 Makassar achieved an N-Gain score of 0.41 (moderate category), while MTsN 1 Makassar achieved an N-Gain score of 0.91 (high category).Conclusions: These findings indicate that the developed web-based learning platform is valid, practical, and demonstrates preliminary effectiveness in improving students’ knowledge of reproductive health and sexual violence prevention.Limitations: This study was conducted as a limited pilot test without a control group and relied on short-term knowledge measurement.Contributions: This platform can be used as a supporting educational tool to enhance students’ understanding of reproductive health, self-protection, and awareness of sexual violence risks.Keywords: Digital media 1, Teenagers 2, Reproductive Health 3.
PENDAMPINGAN GURU SDN 155 ATAKKA SOPPENG DALAM INTEGRASI STEAM DAN KETERAMPILAN PROSES SAINS MELALUI PROYEK PEMBUATAN PUPUK ORGANIK CAIR BERBASIS SDGS Nurhayati B; Ismail Ismail; Yusminah Hala; Suhartini Azis; Abdul Hadis; Muhammad Isrul; Andi Rahmat Saleh; Syamsul Syamsul
Jurnal Abdi Negeriku Vol 5, No 1 (2026): Jurnal Abdi Negeriku
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jan.v5i1.85307

Abstract

This community service program aimed to improve teachers’ understanding and skills at SDN 155 Atakka Soppeng in integrating STEAM and Science Process Skills (SPS) through an SDGs-based Liquid Organic Fertilizer (LOF) project. The program employed an empowerment-based mentoring approach consisting of socialization, training, hands-on LOF production, pre-test and post-test evaluation, and sustainability reflection. The pre-test indicated that teachers’ initial understanding of STEAM, SPS, and LOF was varied and not yet applicable. After mentoring, the post-test showed improved understanding, positive responses to the activity, and teachers’ ability to connect LOF with science learning activities, such as observing, measuring, drawing conclusions, and communicating findings. The hands-on activity also produced LOF with observable changes in color, odor, and texture, indicating the fermentation process. These findings demonstrate that the LOF project can serve as a contextual learning medium that connects teacher capacity building, STEAM learning, SPS development, organic waste management, and sustainability education in elementary schools. Further mentoring on LOF application, growing media, hydroponics, and formulation development is recommended to support sustainable environmentally-based IPAS learning. 
Co-Authors Andi Asmawati Andi Citra Pratiwi Andi Nur Veryani Andi Rahmat Saleh Asham Bin Jamaluddin Fadhilah Azzahra Hadis, Abdul Ismail . Nurhayati B Suhartini Azis Syamsul Syamsul Yusminah Hala