Mukiyat, Chairul
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Edukasi Dan Demonstrasi: Daur Ulang Sampah Menjadi Ekoproduk sebagai Inovasi Hijau di SMK Negeri 1 Tembilahan Mukiyat, Chairul; Damanik, Aditia Robintang; Nugroho, Prasetyo Agung; Ermizon, Rehan; Zahrani, Cindy Aulya; Alifah, Fathinah; Adisti, Salsabilla Apriyolla; Hanun, Ummu; Khaira, Dian Rahmawati; Azrul, Azrul; Prawara, Fiqih Vito; Yuska, M. Thoriqul Khairi; Ghozi, Muhammad Fikri
Unri Conference Series: Community Engagement Vol 7 (2025): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.7.356-364

Abstract

The waste problem in Tembilahan City remains a prominent environmental issue, marked by piles of organic and inorganic waste that have not been optimally handled. To address this, educational activities and demonstrations of recycling waste into eco-products were conducted at SMK Negeri 1 Tembilahan. The aim of this activity was to improve students' understanding and skills in sustainable waste management. The method used was a descriptive qualitative approach through observation, interviews, documentation, and pre-test and post-test evaluations of 59 students. The pre-test results showed an average score of 82 with a range of 30–90, indicating uneven initial understanding. After the activity, the post-test showed a significant increase with an average score of 96.78 and a range of 70–100. This activity also included hands-on practice in making pots from used bottles and liquid organic fertilizer (POC). Students' enthusiasm was high, reflected in their active participation throughout the activity. This education has proven effective in increasing environmental literacy and encouraging creative and sustainable waste management habits.
Penerapan Pembelajaran Berbasis Proyek dalam Pembuatan Pupuk Organik Cair untuk Meningkatkan Literasi Lingkungan pada Siswa SMAN 1 Tembilahan Mukiyat, Chairul; Azzahra, Najwa Shefa; Zahra, Saniyatu; Attamimi, Sinta Norjannah; husein, Habib Al; Kurniawan, Ridho; Pasha, Kanaya Adila; Mardyana, Inka Willy; Simamora, Hana Angelina; Jannah, Miftahul; Maulana, Rabel; Hermawati, Ruhd Janed Karisma; Efendi, Elus Syahputra
Unri Conference Series: Community Engagement Vol 7 (2025): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.7.595-602

Abstract

This community service activity aims to improve students' environmental literacy through project-based learning by utilizing household waste, particularly rice washing water, into Liquid Organic Fertilizer (LOF). The program was implemented at SMAN 1 Tembilahan by students from Universitas Riau as part of a thematic KKN initiative. The method used includes counseling and practical training through five main stages: initial assessment (pretest), concept delivery, group project implementation, result presentation, and post-assessment (posttest). The approach combined educational participation with contextual practice using the Project-Based Learning model. The pretest and posttest data show a significant increase in understanding, with the average class score rising from 77.75 to 98.96. The results indicate that LOF-based environmental education, delivered through interactive and contextual methods, effectively increases students’ awareness and competence in environmental literacy. This program also reinforces students' critical thinking, collaboration, and problem-solving skills by engaging them directly in real-world ecological solutions.