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All Journal Jurnal Cendekia : Jurnal Pendidikan Matematika Journal of Educational Research and Evaluation JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Edulab : Majalah Ilmiah Laboratorium Pendidikan Jurnal Pendidikan dan Teknologi Indonesia International Journal of Humanities Education and Social Sciences International Journal of Health, Engineering and Technology Aspirasi : Publikasi Hasil Pengabdian dan Kegiatan Masyarakat MAXIMAL International Journal of Community Service Implementation Jurnal Intelek Insan Cendikia Sinergi : Jurnal Ilmiah Multidisiplin
Amin Harahap
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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Karakterisitik Hasil Belajar Vektor pada Siswa dengan Pembelajaran Berbasis Visual Mayasari Tambunan; Irma Yanti Nainggolan; Sri Mualima; Fadilah Azizah Syafiq; Husnul Khotimah; Amin Harahap
Maksimal Jurnal : Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan Vol 3 No 3 (2026): Februari
Publisher : Maximal Journal : Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya dan Pendidikan

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Abstract

Penelitian ini bertujuan untuk mendeskripsikan karakteristik hasil belajar siswa pada materi vektor ketika diterapkan pembelajaran berbasis visual. Penelitian menggunakan pendekatan kualitatif deskriptif dengan desain studi kasus pada 30 siswa kelas X SMA Data dikumpulkan melalui tes hasil belajar vektor, observasi aktivitas belajar, dan wawancara semi‑terstruktur. Hasil menunjukkan bahwa pembelajaran berbasis visual (diagram vektor, animasi, GeoGebra, dan modul visual) meningkatkan rerata skor dari 58,2 pada pre‑test menjadi 82,4 pada post‑test, dengan persentase ketuntasan klasikal naik dari 43,3% menjadi 86,7%. Analisis jawaban uraian menunjukkan pergeseran dari pemahaman prosedural ke pemahaman konseptual, serta peningkatan kemampuan visualisasi spasial. Implikasinya, pembelajaran vektor sebaiknya dirancang secara visual dan bertahap dengan scaffolding untuk membantu siswa membangun konsep vektor secara utuh.
Utilization of Oil Palm Leaf Rib Waste (Elaeis guineensis) as Material for Making Handicrafts in Aek Batu Village Ilham Hakiki Harahap; Nurlina Ariani; Amin Harahap; Adila Saftri; Rindiani Rindiani
International Journal of Community Service Implementation Vol. 3 No. 4 (2026): IJCSI MARCH 2026
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55227/ijcsi.v3i3.600

Abstract

This community outreach activity was carried out with the aim of helping residents of Aek Batu Village, Torgamba District, South Labuhanbatu Regency, utilize palm oil (Elaeis guineensis) palm frond waste into innovative handicrafts that have sales value. The product from palm oil (Elaeis guineensis) palm frond waste is a handicraft in the form of a Peacock Replica "Bumer". The population in this study was the community in Aek Batu Village, which numbered 40 people. The community in the village still rarely utilizes palm oil frond waste as a potential local wisdom to be utilized into goods with economical selling prices. The use of palm oil fronds as a basic material for making furniture is one solution to reduce plantation waste while creating products with economic value. This study aims to describe the process and potential of palm oil fronds as furniture materials using qualitative descriptive methods. Data were collected through interviews with craftsmen and field observations, and supported by related literature studies. Research results show that oil palm fronds have good strength and flexibility, and are easily processed into various products such as fruit bowls, handicrafts such as "Bumer" peacock replicas, and other household items. However, challenges include a lack of modern processing techniques and limited market access. With the support of training, technology, and promotion, the use of oil palm fronds can be further developed as an environmentally friendly creative industry with the potential to improve community welfare.
Integrating Aquaponics to Enhance Ecological Awareness and Promote Sustainability-Oriented Competencies among Islamic High School Students in Labuhanbatu Selatan Regency Dimenta, Rivo Hasper; Machrizal, Rusdi; Khairul, Khairul; Amin Harahap
International Journal of Community Service Implementation Vol. 3 No. 4 (2026): IJCSI MARCH 2026
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55227/ijcsi.v3i4.654

Abstract

Sustainable food security and environmental literacy require contextual and practice-based learning approaches in high school education. This community engagement program introduced a school-based aquaponic learning intervention designed to enhance students’ ecological reasoning and sustainability awareness. The activity was carried out in August 2025 at Islamic High School of MA Swasta Irsyadul Islamiah, Tanjung Medan District, Labuhanbatu Selatan Regency, involving 32 students. The intervention combined structured conceptual sessions, guided technical demonstrations, supervised system construction, and reflective evaluation. Learning outcomes were assessed using pre- and post-intervention instruments complemented by observational documentation. Quantitative analysis indicated a marked improvement in students’ academic performance, with average scores increasing from 58.4 (SD = 12.5) prior to the intervention to 82.7 (SD = 8.9) afterward. Statistical testing using a paired-samples t-test confirmed that this gain was significant (t(31) = 8.76, p < 0.001). Field observations further revealed strengthened collaborative participation and heightened interest in environmentally responsible practices. In addition to cognitive gains, the program produced a permanent instructional facility in the form of an operational aquaponic unit that supports continued experiential learning. The findings provide empirical support for integrating recirculating cultivation systems into biology instruction as a strategy for advancing ecological literacy and applied scientific skills. This initiative offers a transferable framework for schools seeking context-responsive, resource-efficient models to reinforce sustainability-oriented education
Co-Authors Adila Saftri Agustin Ningsih Almahdi Rambe Amalia Safitri Siregar Amalin Aisyah Siregar Amanda Augustiyani Andira Pratiwi Ayu Widya Ningrum Dede Irawan Deka Sarmadian Ritonga Devi Anna Siregar Dimenta, Rivo Hasper Dina Aulia Arsyika Dini Ramadhani Nasution Dwianti Putri Amelia Eva Julyanti Fadilah Azizah Syafiq Ferdy Riza Firahmi Rizky Haerani Kadar Halimatusakdiah Halimatusakdiah Hazriani Hazriani Helena Simangunsong Hevlie Winda Nazry S HUSNUL KHOTIMAH Ilham Hakiki Harahap Indah Kumala Sari Intan Permata Sari Irma Yanti Nainggolan Islamiani Safitri Joni Wilson Sitopu Juni Atia Intan Sari Sinaga Khairul Azhar Khairul Khairul, Khairul Laili Habibah Pasaribu Maria Margaretha Manik Marzuki Ahmad Mayasari Tambunan Melly Andriani Br Ginting Mika Debora Br Barus Moh. Solehuddin Muthia Yusuf Rambe Napsin Napsin Nasution, Dwi Putria Novira Ramadhani Ginting Nur Azimi Nur Khilal Zahra Siregar Nuraisya Nurlina Ariani Nurlina Ariani Harahap Nurlina Ariani Harahap, Nurlina Ariani Hrp Nurul Hidayah Ritonga Panggih Nur Adi Raudhatunnur Ridha Fauziah Rina Rindiani Rindiani Rohani Rury Rimenta imnz Diaz Rusdi Machrizal Sarah Dwi Artika Silvia Siregar Siregar, Sakinah Ubudiyah Sri Anggita Munthe Sri Mualima Suci Ananda Tata Suhita Pramesty Teguh Setiawan Wibowo Yeni Aryani Yenni Amelia Gultom Yulva Maya Padilah Yusnita Adelina Purba