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All Journal Andromeda: Jurnal Pengabdian Masyarakat Rafflesia
Elvinawati
Pendidikan Kimia, FKIP, Universitas Bengkulu
Chemistry Education Languange, Linguistic, Communication & Media Social Sciences Other

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Journal : Andromeda: Jurnal Pengabdian Masyarakat Rafflesia

 1 
IMPLEMENTASI GREEN CHEMISTRY PADA PRAKTIKUM KIMIA DI SMAN 2 REJANG LEBONG Sura Menda Ginting; Wiwit; Elvinawati; Darwanto Wijaya; Elisabet Vianey
Andromeda: Jurnal Pengabdian Masyarakat Rafflesia Vol. 3 No. 2 (2023): ANDROMEDA: Jurnal Pengabdian Masyarakat Rafflesia
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/andromeda.v3i2.30832

Abstract

Community service of Chemistry Education Study Program was conducted in SMAN (senior high school) 2 Rejang Lebong, Bengkulu. This activity aimed to introduce green chemistry-based practicum module in electronic form, with the topic of reaction rate factors and titration reaction using natural indicator. The activities were product introduction, demonstration of using the e-module, discussion, and evaluation toward students’ response of the e-module. The activity was attended by 20 students and three chemistry teachers from SMAN 2. This e-module encouraged schools to conduct chemistry practicum using surrounding ingredients based on green chemistry concept. Students’ response towards e-module showed good response proven by scores gained toward appearance, content, green chemistry aspects, and usability were 80,19%, 82,68%, 94,22%, and 86,63% respectively. Keywords: green chemistry, practicum, community service
Pelatihan Pembuatan Biochar Untuk Memperbaiki Kualitas Tanah di Desa Sinar Mulya Kabupaten Kaur I Nyoman Candra; Elvinawati
Andromeda: Jurnal Pengabdian Masyarakat Rafflesia Vol. 3 No. 2 (2023): ANDROMEDA: Jurnal Pengabdian Masyarakat Rafflesia
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/andromeda.v3i2.30834

Abstract

[Biochar production practice to improve soil quality at Sinar Mulya Village, Kaur Regency] Sinar Mulya Village is belong to Kaur Regency territory whose population is working mostly as a plantation worker. Land management was conducted tradisionally resulting in wide land degradation. Moreover, the application of fertilizer is ineffective because water washes it away. The objective of this program is to deliver knowledge and skills for plantation workers at Sinar Mulya Village on how to produce biochar. This program started by inviting the participants . It was then followed by preparing the materials and place where the program took place on May 27, 2023. One day after, May 28, 2023, it was presented to the participants about what biochar is, and how biochar is produced. Presention and biochar practice section was attended by forty persons who joined in this program with strong motivation assessed from their participation and questionnaire falling in “Good” catagory. In general, this program run smoothly and gave a positive results.
Co-Authors Darwanto Wijaya Elisabet Vianey I Nyoman Candra Sura Menda Ginting Wiwit