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All Journal Jurnal Biologi Tropis Al-Ma'rifah : Jurnal Budaya, Bahasa dan Sastra Arab Prosiding University Research Colloquium
Nazhifah, Naura
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology

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Ethnobotanical Study in the Sianok Canyon Community Agam Regency West Sumatra Nazhifah, Naura; Kardiman, Reki; Chatri, Moralita; Vauzia, Vauzia; Roza, Sri Yenica
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i2.8900

Abstract

Ethnobotany describes the direct relationship between humans and plants in traditional use. Ethnobotany has various uses for people with plants, including food, medicine, tools, infrastructure, culture, and small and medium industries in everyday life. This study aims to examine the use of plants in the daily lives of the people of Nagari Sianok, Agam Regency, West Sumatra, through an ethnobotanical approach. The research method used is descriptive qualitative, with data collection techniques through interviews, field observations, and documentation. The results of the study showed that the people of Nagari Sianok utilize 55 plant species from 33 families for various needs, including as cooking spices, traditional medicines, building materials, tools, and customary needs and small household industries. The Zingiberaceae family is the most widely used, followed by Solanaceae, Euphorbiaceae, and Amaryllidaceae. The parts of the plant used include leaves (34.3%), tubers (29.6%), stems (19.1%), fruits (13.3%), flowers (2.2%), and seeds (1.4%). The main sources of raw materials come from markets (68.2%), home gardens (22.9%), and gardens (8.3%). The most widely used species are Curcuma longa (Linn.), Zingiber officinale Roscoe, and Alpinia galanga, which are used as spices and traditional medicines. These results indicate that the people of Nagari Sianok have rich ethnobotanical knowledge and still maintain local wisdom in utilizing plants.
Kinetika Reaksi pada Pengolahan Limbah Fe Sintesis dengan Metode Elektrokoagulasi Erawati, Emi; Nazhifah, Naura
Prosiding University Research Colloquium Proceeding of The 11th University Research Colloquium 2020: Bidang MIPA dan Kesehatan
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

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Abstract

Proses industri seperti pertambangan, pelapisan logam, atau pembuatan baterai menghasilkan logam berat yang dibuang ke lingkungan, tentunya hal ini dapat mencemari lingkungan. Dalam jumlah tertentu logam Fe adalah salah satu jenis logam yang dibutuhkan manusia. Namun hal ini akan berdampak buruk bagi lingkungan dan kesehatan manusia apabila kadar Fe melebihi konsentrasi 1 g/L. Metode elektrokoagulasi merupakan salah satu metode yang dapat digunakan untuk mengolah limbah Fe. Penelitian ini bertujuan untuk mempelajari efisiensi penurunan limbah, konstanta kecepatan reaksi, dan reaksi dengan menggunakan variabel jenis elektroda dan jarak antar elektroda. Limbah Fe sintetis dibuat dengan mencampur (FeSO4).7H2O dengan 500 mL aquadest diaduk selama 25 menit dengan kecepatan 400 rpm.= Proses elektrokoagulasi dilakukan dengan memasukkan limba=h Fe sintetis sebanyak 500 mL kedalam rangkaian alat elektrokoagulasi dengan tegangan 10V dengan menggunakan variasi jenis elektroda yaitu Al, Fe, dan Cu dan jarak antar elektroda (4,5, dan 6). Setelah proses elektrokoagulasi sampel limbah diambil setiap 0; 25 ;50; 75; 100; dan 125 menit dan diuji menggunakan AAS. Berdasarkan penelitian efisiensi penurunan limbah tertinggi adalah sebesar 99,99% pada variasi elektroda Cu. Hasil penelitian menunjukkan orde reaksi yang sesuai untuk elektrokoagulasi limbah sintesis Fe adalah orde dua dengan konstanta kecepatan reaksi sebesar 2,4535 ppm-1menit-1.
Utilizing ChatGPT to Develop Arabic Speaking Skills through Deep Learning Approach Rambe, Malayusni Salsabila; Tambunan, Isna Aprila; Rahmani, Nazwa Syarifah; Nazhifah, Naura; Nurhidayati
Al-Ma‘rifah Vol 22 No 1 (2025): Al-Ma'rifah: Jurnal Budaya, Bahasa, dan Sastra Arab
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/almakrifah.22.01.10

Abstract

Language serves as a vital medium for human communication, allowing individuals to express ideas, emotions, and knowledge. In Arabic language learning, speaking skill (mahārat al-kalām) is a core component that reflects communicative competence. However, current Arabic teaching practices often remain conventional, emphasizing memorization and grammar explanation rather than authentic speaking interaction. Learners frequently experience low motivation, speaking anxiety, and limited opportunities to practice in meaningful contexts. To address these challenges, this study aims to analyze the utilization of ChatGPT, an artificial intelligence (AI)-based conversational model, for developing mahārat al-kalām through a deep learning approach. Employing a qualitative descriptive method with literature analysis, this research synthesizes findings from recent scholarly works on Arabic language pedagogy, AI integration, and deep learning principles. The results reveal that ChatGPT can simulate authentic dialogues, provide real-time feedback, and promote reflective and contextual learning, aligning with the core values of deep learning. Furthermore, it offers an engaging, learner-centered environment that fosters communicative confidence and higher-order thinking. The study concludes that integrating ChatGPT into Arabic-speaking instruction represents an innovative pedagogical model for enhancing meaningful and transformative language learning.
Co-Authors Emi Erawati Kardiman, Reki Moralita Chatri Nurhidayati Rahmani, Nazwa Syarifah Rambe, Malayusni Salsabila Roza, Sri Yenica Tambunan, Isna Aprila Vauzia, Vauzia