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Pendampingan Penguatan Pemahaman dan Keterampilan Pengujian Aktivitas Antioksidan pada Guru dan Siswa SMA di Wilayah Bali Barat Fatchiyah, Fatchiyah; Suyanto, Eko; Ernanin Dyah Wijayanti; Maurin Ardhina Syafiudin
TRI DHARMA MANDIRI: Dissemination and Downstreaming of Research to the Community (Journal of Community Engagement) Vol 4 No 1 (2024)
Publisher : SMONAGENES Research Center, Univeritas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtridharma.2024.004.01.1

Abstract

Limited facilities and learning skills in science laboratories in the senior high schools are common problems that can reduce interest and understanding in science fields. This problem has also been found in the West Bali region, where limited of equipment, materials, and teaching staff became obstacles to learn. One of the important learning skills in laboratory that requires relatively simple equipment and materials is the antioxidant activity measurement of compounds that can be applied in the learning activities. This community service program aims to improve the understanding and skills of high school teachers and students in the West Bali region. The activity was attended by 40 teachers and 26 students from 6 state senior high schools in the West Bali region that was held in the hall of the West Bali National Park (TNBB). The community-based interaction approach was used through a presentation, and discussion as well as practicel of antioxidant activity measurement by ferric reducing antioxidant power (FRAP) method using simple equipment and materials. This activity improved the understanding and also laboratory skills among teachers and students regarding sources of antioxidant compounds, antioxidant capacity, basic principles and practices of antioxidant activity measurement using FRAP method.