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OPTIMIZATION OF LAYING DUCKS FEED COMPOSITION USING THE K-MEANS CLUSTERING ALGORITHM METHOD IN SECANG SUBDISTRICT Arifah, Nur; Primadewi, Ardhin; Yudatama, Uky
Computing and Information System Journal Vol. 1 No. 3 (2025): Data Science, UI/UX, and E-Government for Decision Making
Publisher : IndoCompt Publisher

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Abstract

Indonesia has significant potential in duck farming, particularly as a source of eggs and meat. However, the productivity of local laying ducks remains low due to the traditional feed management practices still widely used. In Secang District, Magelang Regency, farmers often determine feed composition based on availability and peer recommendations without proper consideration of nutritional requirements. This leads to imbalanced nutrition, negatively affecting egg production. This study aims to provide optimal feed composition recommendations using the K-Means Clustering algorithm. The algorithm clusters feed data based on nutritional content and egg production performance. Through this approach, farmers are expected to gain more accurate and efficient information in determining feed composition, thereby improving productivity, reducing operational costs, and enhancing product quality. Furthermore, this research contributes to the development of knowledge in both information technology and animal husbandry by applying machine learning techniques in the agricultural sector.
Mass Mortality of Water Buffalo Bubalus bubalis (Artiodactyla: Bovidae) in Indonesia: A Two-Decade Retrospective Diah Komala Sari; Arfan Abrar; Nur Arifah; Gusti Ayu Widayanti; Arisandi, Muhammad Diki Wahyu; Ina Aprillia; Muhammad Iqbal
BIO PALEMBANICA Vol 2 No 2 (2025): Bio Palembanica
Publisher : Lembaga Penelitian, Pengabdian Kepada Masyarakat dan Kepustakaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/bio.v2i2.5916

Abstract

Water Buffalo Bubalus bubalis are an essential livestock species in Indonesia. However, mass mortality events have been reported in recent years, highlighting the need for better understanding and management of the causes of these cases. This study presents the first comprehensive retrospective analysis of B. bubalis mortality events in Indonesia between 2010 and 2025. Data were compiled from scientific reports, government records, media coverage, and citizen science platforms. A total of 34 documented events were identified, with most attributed to infectious diseases, particularly Septicemia Epizootica (SE) caused by Pasteurella multocida. Environmental stressors such as floods and droughts, along with parasitic infections like Surra, were also contributing factors. Mortality peaks occurred in 2013 and 2023, each involving hundreds of deaths in single outbreaks. These findings underscore the urgent need for region-specific disease surveillance, vaccination programs, and improved husbandry practices.
From Waters to Screens: Wild Betta Betta spp. (Anabantiformes: Osphronemidae) Trading in Indonesia’s Online Marketplaces Nur Arifah; Diah Komala Sari; Gusti Ayu Widayanti; Randi Syafutra; Ina Aprillia; Muhammad Iqbal
BIO PALEMBANICA Vol 2 No 2 (2025): Bio Palembanica
Publisher : Lembaga Penelitian, Pengabdian Kepada Masyarakat dan Kepustakaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/bio.v2i2.6201

Abstract

Indonesia hosts a remarkable diversity of freshwater fishes, including numerous endemic wild Betta Betta spp. (Anabantiformes: Osphronemidae). However, the rise of e-commerce has facilitated unregulated online trade of wild Betta species. This study investigates the diversity, conservation status, and trade dynamics of wild Betta species between 1–21 October 2025, in Indonesia’s three largest online marketplaces: Shopee, Tokopedia, and Lazada. A total of 38 wild Betta species were identified, including five Critically Endangered, eleven Endangered, and seven Vulnerable taxa. The trade was dominated by species from Sumatra and Kalimantan, which together accounted for over 85% of endemic taxa. Market analysis revealed a positive correlation between rarity and price, with Endangered and Not Assessed species commanding the highest average prices. The presence of Critically Endangered species such as Betta hendra and B. burdigula indicates ongoing extraction from the wild despite conservation risks. Furthermore, nearly 26% of traded species remain Data Deficient or Not Assessed, reflecting critical knowledge gaps that hinder management and policy enforcement. The findings underscore the urgent need for stronger regulation of digital wildlife trade, improved conservation assessments, and promotion of captive breeding programs to reduce wild collection pressure.
OPTIMALISASI STANDAR PROSES DALAM PENGEMBANGAN KOMPETENSI LULUSAN DI MI RAUDLATUL MU'ALLIMIN MADIUN Rania Salsabila; Nur Arifah
Jurnal Riset Multidisiplin Edukasi Vol. 3 No. 1 (2026): Jurnal Riset Multidisiplin Edukasi (Januari 2026)
Publisher : PT. Hasba Edukasi Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71282/jurmie.v3i1.1615

Abstract

MI Raudlatul Mu'allimin Madiun is one of the basic education that is in demand by the local community, because the programs in the institution can produce good output. Departing from this phenomenon, the author's initiative emerged to find out in depth about the optimization of the program so that it produces superior students. The strategy taken by the author to explore this phenomenon is by analyzing planning in the learning process and implementation/implementation of the learning process so that inhibiting factors and supporting factors can be identified in terms of supervision and assessment for students at MI Raudlatul Mu'allimin Madiun. The method used in this study is a descriptive qualitative method, meaning that researchers describe, describe and illustrate the data that has been collected so that they will obtain a general and comprehensive picture of the truth. The data collection methods used are observation, interviews, and documentation. The subjects of the study were the Principal, Deputy Curriculum, teachers/educators, and guardians of MI Raudlatul Mu'allimin Madiun. The data analysis method uses the source triangulation method. The results of the study show that the process standards in institutions use various methods, where the process/program produces students who are knowledgeable and have good morals, whose interests and talents are channeled, and who are competent educators.
Efek Antiproliferatif Ekstrak dan Fraksi Daun Mahoni pada Sel Hela Sari, Diah Komala; Arifah, Nur; Widayanti, Gusti Ayu
JPP JURNAL KESEHATAN POLTEKKES PALEMBANG Vol 20 No 2 (2025): JPP (Jurnal Kesehatan Poltekkes Palembang)
Publisher : Poltekkes Kemenkes Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36086/jpp.v20i2.2920

Abstract

Background: Cervical cancer is one of the leading causes of death among women, particularly in developing countries. The development of anticancer agents from natural sources such as mahogany leaves (Swietenia mahagoni (L.) Jacq.) continues to attract research interest due to their promising potential. This study aimed to evaluate the antiproliferative effects of ethanol extract and bioactive fractions of mahogany leaves on cervical cancer (HeLa) cells in vitro. Methods: This research employed an experimental quantitative approach. Mahogany leaves were extracted using ethanol and further fractionated with n-hexane, ethyl acetate, and ethanol-water. Cell viability was assessed using the MTT assay and an ELISA reader at a wavelength of 550 nm. Antiproliferative activity was determined by measuring cell doubling time after treatment using ½ IC₅₀ concentration of the active fraction. The phytochemical constituents in the active fraction were identified through thin-layer chromatography (TLC). Results: The ethyl acetate fraction exhibited significant antiproliferative activity with a doubling time of 59 hours, compared to 34 hours in the control group and 81 hours with cisplatin. Absorbance values at 72 hours were also lower than the control, indicating suppressed cell proliferation. Phytochemical analysis identified the presence of flavonoids, saponins, and limonoids as major bioactive candidates. Conclusion: The ethyl acetate fraction of mahogany leaf extract demonstrates antiproliferative activity against HeLa cells and shows potential for development as a natural anticancer agent.
Upaya Menuju Zero Hunger Melalui Pemanfaatan Potensi Kampung KB Sungai Jawi Dengan Beternak Lele Bioflok Dan Kankung Hidroponik Yustini, Tien; Arifah, Nur; Hanani, Atidira Dwi
Community Engagement and Emergence Journal (CEEJ) Vol. 5 No. 2 (2024): Community Engagement & Emergence Journal (CEEJ)
Publisher : Yayasan Riset dan Pengembangan Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/ceej.v5i2.5721

Abstract

Pengabdian kepada Masyarakat ini bertujuan  untuk memberikan edukasi kepada kader kampung KB Cempaka, agar dapat memanfaatkan potensi sekitar guna menghasilkan produk, ternak lele bioflok dan kangkung hidroponik  dalam satu wadah. Kegiatan Program PkM ini dilaksanakan di balai Kampung KB Cempaka dan dihadiri kader dan pengurus KKB Cempaka sebanyak 20 orang. Sebelum dan sesudah kegiatan dilakukan pra test dan post test.  Hasil PkM ini diharapkan memberikan manfaat: 1) mengedukasi pengurus dan kader kampung KB untuk memanfaatkan kembali potensi ekonomi yang ada di wilayah KKB Cempaka.2). Memberikan pelatihan kepada pengurus dan kader KKB tentang Teknis budidaya lele dan tanam kangkung hidroponik pada Bioflok; 3) Memberikan pelatihan pembuatan pakan bermikroba ; 4) Memperbaiki dan memanfaatkan bioflok yang ada sehingga dapat produktif kembali. Hasil PkM ini menunjukkan bahwa Kegiatan PkM Pendampingan berupa penyuluhan dan pelatihan teknis beternak lele bioflok dan kangkung hidroponik berlangsung dengan baik dan lancar. Peserta dapat memahami penjelasan mengenai teknis beternak lele bioflok dan kangkung hidroponik. Berdasarkan hasil evaluasi kegiatan, pengetahuan dan pemahaman peserta juga mengalami peningkatan. Pendampingan ini membantu kader Kampung KB Cempaka  dalam memanfaatkan potensi sekitar KKB untuk  beternak lele bioflok dan kangkung hidroponik
Tradisi Mangpatindak Bola di Desa Masalle, Kab. Enrekang, 2004-2023 Arifah, Nur
Attoriolong Vol 24, No 1 (2026): Attoriolong Jurnal Pemikiran Kesejarahan dan Pendidikan Sejarah
Publisher : Universitas Negeri Makassar

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Abstract

Penelitian ini ditujukan untuk mengetahui latar belakang bagaimana dalam tradisi mangpatindak bola di desa Masalle, Kabupaten Enrekang (2004 - 2023). Serta manfaat dari tradisi mangpatindak bola, dan dampak sosial dari tradisi mangpatindak bola. Fokus penelitian terhadap praktek pelaksanaan tradisi mangpatindak bola,  Makna,  serta dampak sosial dalam tradisi mangpatindak bola di Desa Masalle, Kab. Enrekang (2004-2023) dengan menggunakan metode penelian Kualitatif. Adapun empat tahapan pada metode penelitian Kulitatif yaitu: heuristic, kritik , interpretasi, dan historiografi. Hasil studi menunjukkan bahwa: Latar belakang tradisi mendirikan rumah panggung dapat dilihat dari praktik pelaksanaan tradisi mangpatindak bola: pada  studi kasus tiga rumah panggung yang dimana pada tahun 2004-2023 mengalami perubahan, baik dari bahan bangunan, alat yang digunakan maupun, penyajian makanannya. Perubahan-perubahan tersebut mengikuti seiring dengan perkembangan zaman. Selain dari perubahan perubahan yang terjadi rumah panggung memiliki makana yang terkandung didalamnya seperti kegunaan ruangan rumah, kolom rumah. Sedangakan bagian bawah rumah digunakan untuk tempat tinggal, warung, penyimpanan kendaraan, serta tempat penyimpanan hasil panen. Selain dari paraktek pembuatan rumah dan manfaat dari tradisi mangpatindak bola, juga memiliki dampak dari tradisi mangpatindak bola baik dari dampak positif maupun negatif.
MODEL THE LEARNING CELL UNTUK MELATIH KEPERCAYAAN DIRI DAN KEMAMPUAN KOMUNIKASI SISWA Febriyanti, Beby Dwi; Arifah, Nur
Al-Ashr : Jurnal Pendidikan dan Pembelajaran Dasar Vol 8 No 2 (2023): September
Publisher : PGMI Fakultas Tarbiyah Universitas Islam Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/alashr.v8i2.2421

Abstract

Belajar hakikatnya untuk mengembangkan kemampuan siswa baik secara akademis maupun nonakademis. Selain untuk mencapai tujuan pembelajaran berdasarkan kompetensi dasar dan indikatornya, dalam proses pembelajarannya juga perlu mengembangkan aspek kepribadian siswa. Guru harus menjadi fasilitator siswa agar semakin terampil di berbagai bidang. Pengembangan diri yang dapat guru tingkatkan dan dapat diinternalisasikan melalui kegiatan pembelajaran adalah kepercayaan diri dan kemampuan komunikasi. Kedua hal ini kelak diperlukan siswa sebagai bekal untuk siap dan berani menyampaikan aspirasi di masyarakat. Model pembelajaran the learning cell, merupakan cara pembelajaran yang memberikan kesempatan kepada siswa untuk aktif melalukan interaksi dengan sesama teman serta mendorong siswa agar terbiasa tampil di hadapan temannya yang lain. Melalui kegiatan tersebut, maka keaktifan siswa ditingkatkan, secara tidak langsung pula maka siswa yang mendapat giliran memberi pertanyaan dan menjawab tersebut dilatih percaya diri dalam menyampaikan, serta kemampuan komunikasi secara lisan juga ikut terlatih.
Perlindungan Hak Anak dalam Kasus Korban Kekerasan Sosial: Perlindungan Hak Anak Nur Arifah; Muhtar Said
Reslaj: Religion Education Social Laa Roiba Journal Vol. 7 No. 4 (2025): RESLAJ: Religion Education Social Laa Roiba Journal
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/reslaj.v7i4.7353

Abstract

Children are legal subjects who are still not legally capable, so parents or guardians must be obliged to look after and guide the child because the parents or guardians already have legal capacity. As stated in the Declaration of the Rights of the Child or known as the Geneva Declaration on the rights of the child that the child because of his physical and mental immaturity requires special experience and care including proper legal protection both before and after his birth. Child protection is an activity to ensure and protect children and their rights so that they can live, grow, develop, and participate optimally in accordance with the dignity of humanity, and receive protection from violence and discrimination.
Design and Development of a Web-Based Virtual UNU Yogyakarta Campus Tour System to Improve Information Accessibility Ilzam, Ah Irfan Ulil; 'Alim, Mohammad Fattachul; Muhammad, Wifqi Nur; Halimah, Nadiah Nur; Fadila, Aisyah Nur; Arifah, Nur
International Journal Education and Computer Studies (IJECS) Vol. 6 No. 1 (2026): MARCH
Publisher : Lembaga Otonom Lembaga Informasi dan Riset Indonesia (KITA INFO dan RISET) - Lembaga KITA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/ijecs.v6i1.6438

Abstract

Universitas Nahdlatul Ulama (UNU) Yogyakarta has long depended on static 2D photographs and scattered social media content to convey campus conditions — a method that consistently falls short of giving prospective students any real spatial understanding of the campus environment. For students outside Yogyakarta, this means making enrollment decisions based on incomplete visual fragments. This study addresses that gap by designing and building a web-based 360° Virtual Tour system using the Prototyping development method. The system adopts a decoupled architecture: Django REST Framework handles backend data operations, while Next.js — paired with the React Photo Sphere Viewer library — drives the panoramic front-end display. Black Box functional testing confirmed that all eight tested features operated without error. User Acceptance Testing (UAT) conducted with 66 respondents produced a feasibility score of 83.0%, classified as "Very Feasible." The highest-rated indicator was Real Campus Representation at 4.44 out of 5.00, confirming that users found the system's depiction of campus space genuinely accurate. The system offers a self-managed, cost-conscious alternative to vendor-dependent tour platforms, with clear implications for how smaller institutions can reclaim control over their own digital presence.