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Clustering of Indonesian Provinces by Environmental Pollution in 2024 Using the K-Means Algorithm Ardiyani, Faradilla; Akmalia, Rizka
Indonesian Journal of Mathematics and Applications Vol. 3 No. 2 (2025): Indonesian Journal of Mathematics and Applications (IJMA)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ijma.2025.003.02.1

Abstract

The environment encompasses all living things and their surroundings, which interact to influence and sustain each other. In the era of globalization, advanced technologies have emerged that enhance human life, but these developments also have negative effects, such as environmental pollution. This research aims to categorize environmental pollution data in Indonesia, enabling further analysis of the clustering results. The study employs the K-Means algorithm to analyze data from 2024. This algorithm groups a set of objects into K clusters, with each object assigned to the nearest cluster based on average distance. The research findings indicate that the K-Means algorithm achieved a Silhouette Coefficient of 0.68 and identified two distinct clusters: Cluster 1 consists of 32 members characterized by lower numbers of environmental pollution while Cluster 2 includes 6 members that represent areas with greater environmental pollution. This study aims to provide the government with insights to address the rising issue of environmental pollution effectively.
Supervision of halal certification in the pharmaceutical industry in Indonesia Lutfia, Reka Viona; Aisiyah, Regita Malya; Akmalia, Rizka; Cahyani, Seli; Jaenudin, Jaenudin; Hidayat, Agi Attaubah
Journal of Halal Product and Research (JHPR) Vol. 8 No. 1 (2025): Advancing the Halal Industry: Innovation, Sustainability, and Global Impact
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jhpr.vol.8-issue.1.112-123

Abstract

The supervision of halal certification in the pharmaceutical industry in Indonesia aims to ensure that pharmaceutical products comply with halal standards for the country's Muslim majority. This research utilizes a normative juridical approach to analyze regulations and the implementation of supervision in halal certification. The findings indicate that halal certification supervision in Indonesia's pharmaceutical industry is governed by Law No. 33 of 2014, Law No. 6 of 2023, Law No. 17 of 2023, and Government Regulation No. 42 of 2024. Although these regulations cover various essential aspects, their implementation faces challenges due to the lack of clarity in supervision mechanisms and coordination between institutions. BPJPH, in collaboration with LPH, MUI, and BPOM, oversees the process through periodic inspections and technological tools such as Online Single Submission (OSS) and Continuous Auditing Continuous Monitoring (CACM). BPOM plays a crucial role in ensuring the halal status of pharmaceutical products through pre-market and post-market audits to guarantee their safety, efficacy, and quality. The main challenges include limited access to halal raw materials and the need to enhance the expertise of relevant authorities. This study suggests the necessity of additional regulations and strengthened inter-agency coordination to improve the effectiveness of supervision and ensure that pharmaceutical products meet halal standards.   Keywords: Supervision, Pharmaceutical Industry, Halal Certification
GERAKAN PERILAKU HIDUP BERSIH DAN SEHAT (PHBS) SEBAGAI UPAYA PREVENTIF PENYEBARAN VIRUS COVID-19 DI DESA TIRTOSARI KECAMATAN KRETEK, BANTUL Kristiani, Kristiani; Briantoni, Adnan; Mustika Dewi, Candra; Hafiz Fadhila, Ersya Afiliana; Deliphia Sunarya, Franciska; Dwi Syah Putra, Fuad Ega; Pratiwi Nuryanti, Marieza; Akmalia, Rizka; Chrisna Manika, Widya
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 5, No 1 (2022): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v5i1.301-308

Abstract

Masyarakat Mulekan 1 menyadari bahwa pola hidup yang baik akan meningkatkan taraf kesehatan dan usia harapan hidup yang lebih panjang, sehingga terus berusaha meningkatkan pengetahuan dan keterampilan tentang kesehatan. Dalam rangka mewujudkan PHBS di Mulekan 1 dilakukan Pengabdian Pada Masyarakat dalam bentuk Kuliah Kerja Nyata (KKN) Tematik. Untuk mencapai tujuan, pengabdian pada masyarakat dilaksanakan dengan beberapa tahapan yaitu pembekalan mahasiswa KKN, koordinasi dan sosialisasi kepada masyarakat, implementasi lapangan yang terdiri dari kegiatan penyuluhan dan fasilitasi. Hasil pengabdian pada masyarakat menunjukkan bahwa kegiatan telah berjalan baik dengan beberapa kegiatan yaitu koordinasi, sosialisasi, penyuluhan, dan fasilitasi peralatan pendukung, serta monitoring dan evaluasi. Masyarakat Pedukuhan Mulekan 1 memberikan tanggapan dengan berpartisipasi aktif mengikuti program pengabdian pada masyarakat dan menerapkan PHBS dalam kehidupan sehari–hari dengan baik. Masyarakat merasa mendapatkan wawasan, pengalaman dan keterampilan dalam penerapan PHBS. Program pengabdian pada masyarakat oleh mahasiswa KKN Universitas Sebelas Maret 275 telah memberikan manfaat yang luas, ketika terjadi pandemi Covid–19, masyarakat sudah siap melakukan pola hidup bersih dan sehat.