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PEMETAAN KERAPATAN VEGETASI DALAM MENCEGAH ABLASI DAS KRUENG ACEH DENGAN MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS (SIG) DI KECAMATAN MONTASIK Qurrata Aini; Cut Vita Rajiatul Jummi; Muhammad Okta Ridha Maulidian
Jurnal Pendidikan Geosfer Vol 8, No 1 (2023): Jurnal Pendidikan Geosfer
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpg.v8i1.24113

Abstract

Sungai di Kecamatan Montasik merupakan sub DAS Krueng Aceh. Permukaan air sungai Krueng Aceh di Kecamatan Montasik sering mengalami peningkatan selama musim hujan. Peningkatan permukaan air sungai disebabkan oleh hujan dengan intensitas tinggi dan kiriman dari kawasan hulu. Penelitian ini bertujuan untuk mengetahui serta melakukan pemetaan  kerapatan vegetasi DAS Krueng Aceh dengan menggunakan SIG di Kecamatan Montasik. Penelitian ini menggunakan pendekatan yang bersifat kualitatif, yaitu menggunakan metode penelitian deskriptif. Hasil penelitian menunjukkan bahwa tingkat kerapatan vegetasi di DAS Krueng Aceh Bagian Hilir di Kecamatan Montasik terbagi empat kelas tingkat kerapatan yaitu sangat rendah sebesar 2%, tingkat vegetasi rendah sebesar 5%, kerapatan vegetasi sedang sebesar 9%, dan tingkat vegetasi tinggi sebesar 84%. Tingkat kerapatan vegetasi di DAS Krueng Aceh Kecamatan Montasik didominasi oleh vegetasi tinggi sebesar 84%, berarti banyak terdapat vegetasi di sepanjang sungai. Karena pada vegetasi yang rapat kemungkinan terjadi erosi akan lebih kecil dibandingkan dengan vegetasi yang tumbuh jarang.
Pendampingan Implementasi Model Think Pair Share (TPS) Berkompetisi untuk Meningkatkan Hasil Belajar Siswa di SMP Negeri 6 Banda Aceh Muhammad Okta Ridha Maulidian; Cut Yuni Nurul Hajjina; Cut Vita Rajiatul Jummi
Catimore: Jurnal Pengabdian Kepada Masyarakat Vol 5 No 1 (2026): Catimore: Jurnal Pengabdian kepada Masyarakat
Publisher : LSM Catimore dan Sahabat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56921/cpkm.v5i1.392

Abstract

Through mentoring the implementation of the Competitive Think–Pair–Share (TPS) learning model in class VIII-2 at SMP Negeri 6 Banda Aceh, this community service activity aims to enhance students’ learning outcomes and engagement. The process employed a Participatory Action Research approach conducted in two cycles, each comprising the stages of planning, implementation, observation, and reflection. A total of 29 students comprised the participants. The data were analyzed descriptively to identify progressive improvements across cycles, and were collected using observation sheets of teacher and student activities, learning achievement assessments, and student response questionnaires. The findings revealed that, in Cycle I, classical learning mastery reached 44.83%, indicating suboptimal student engagement and adaptation to the instructional model. Following reflective improvements, Cycle II demonstrated a substantial increase in classical mastery to 86.2%, exceeding the predetermined criterion. Furthermore, notable improvements were observed in teachers’ instructional management and students’ active participation in collaborative discussions. Students’ responses toward the learning model were predominantly positive, indicating increased motivation and engagement. In conclusion, mentoring the implementation of the Competitive TPS model effectively enhances instructional quality, student engagement, and learning outcomes.