Peningkatan Partisipasi Siswa dalam Menghindari Pergaulan Bebas dan Perbuatan Keji Melalui Activity Based Learning Kelas XI Madrasah Aliyah Bulukunyi Tahun Pelajaran 2024/2025

His study aims to increase student participation in avoiding promiscuity and immoral behavior through the implementation of the Activity Based Learning (ABL) model in Grade XI at Madrasah Aliyah Bulukunyi during the 2024/2025 academic year. The research method used is classroom action research (CAR) following the Kemmis and McTaggart model, which consists of two cycles involving planning, action, observation, and reflection. The subjects of this study were 30 Grade XI students, with data collected through observations, questionnaires, interviews, and evaluation tests. The results indicate that the Activity Based Learning approach significantly improves student participation. In the first cycle, student participation reached 68%, while in the second cycle, it increased to 85%. Moreover, students demonstrated greater awareness of the dangers of promiscuity and immoral behavior, as reflected in the questionnaire and interview results. Based on these findings, it can be concluded that the Activity Based Learning model is effective in increasing student participation and instilling moral values and positive character in their daily lives.