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The The locating-chromatic number for certain operation of pizza graphs Irawan, Agus
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 7 No. 2 (2024): Jurnal Absis (In Press)
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v7i2.2970

Abstract

This study investigates the location chromatic number resulting from specific operations on pizza graphs. The location chromatic number of a graph extends the concept of vertex coloring and graph partition dimension. This research aims to deepen the understanding of how certain operations influence the location chromatic number of pizza graphs. By conducting rigorous mathematical analysis, this study demonstrates the effects of particular operations on the chromatic properties of these graphs. The results provide valuable insights into the characteristics of pizza graphs, which are known for their complex and irregular structures. These findings contribute to the broader development of graph theory, particularly in understanding modified graph structures. Additionally, the research highlights the potential applications of these concepts in various scientific and mathematical domains. This study serves as a foundation for future exploration of chromatic properties in more complex and diverse graph structures.
Penilaian Kondisi Jalan dengan Metode Surface Distress Indeks (SDI) pada Ruas Jalan Kabupaten di Kecamatan Penukal Utara Irawan, Agus; Saloma, Saloma; Putra Usman, Arie
Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research Vol. 2 No. 1 (2025): NOVEMBER 2024 - JANUARI 2025
Publisher : UNIVERSITAS SERAMBI MEKKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/mister.v2i1.2519

Abstract

The increasing mobility of the population in Penukal Abab Lematang Ilir Regency in line with the growth and development of residential areas in the district has resulted in an increasing need for the provision of adequate transportation facilities and infrastructure. To meet the need for transportation facilities and infrastructure, a road infrastructure development policy was implemented. One of the policies for developing road infrastructure is data regarding road conditions in Penukal Abab Lematang Ilir Regency. Updating data on district road conditions in North Penukal District using the Surface Distress Index (SDI) Method and by ranking the steady condition of roads in North Penukal District, Penukal Abab Lematang Ilir Regency. The results of the survey of district roads in North Penukal District in 2024 were in good condition along 151,873 Km or 52.038%, moderate condition along 25,216 Km or 8.640%, slightly damaged condition, 9,397 Km or 3.220% and heavily damaged 105,364 Km or 36,102% with road stability of 60.678% and unstable conditions of 39.322%.
PELATIHAN PENGELOLAAN ARSIP SECARA DIGITAL PADA KANTOR DESA TELUK TAMIANG KABUPATEN KOTABARU Irawan, Agus; Risa, Mey; Permanasari, Linda
Jurnal IMPACT: Implementation and Action Vol. 6 No. 2 (2024): Jurnal Impact
Publisher : Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/impact.v6i2.14467

Abstract

Abstract This community service activity is carried out as a multi-disciplinary scientific application, namely educational activities in the form of training and assistance in using the GMail and Google Drive applications in order to improve the skills of administrative staff regarding information technology in Teluk Tamiang Village, Kotabaru Regency. The proposed scheme is the Community Empowerment Program scheme. This service activity is problem solving in nature, namely in the form of training on administrative activity processes by utilizing information technology, especially the use of several Google Workspace facilities. The target audience (partners) are the administrative staff of Teluk Tamiang Village, Kotabaru Regency. This activity program is to improve the skills of Teluk Tamiang Village administration staff, Kotabaru Regency in storing archives/files digitally on the Google Workspace application in the Gmail accounts owned by the staff. The benefit is that these files can be shared and used together to help carry out work more quickly, effectively and efficiently. Besides that, it also functions to back up data, as well as distribute data more quickly via social media to other staff who need the data. The community service methods used include: (1) Preparation; (2) Digital archiving training starting from the practice of creating accounts, using Google Workspace media, storing and sharing data; and (3) evaluation of participants' abilities. The results obtained from this activity were: (1) Participants began to increase their understanding in managing archives/files; (2) Overall training participants can digitize archives using the Google Workspace application
Perancangan dan Pengembangan Aplikasi Mobile Berbasis Android untuk Sistem Pelaporan dan Penanganan Pengaduan Tindak Kekerasan terhadap Anak di Provinsi Banten (Studi Kasus: Komisi Nasional Perlindungan Anak Provinsi Banten) Sigit, Haris Triono; Irawan, Agus; Harsiti, Harsiti; Yosiyansyah, Ahmad Aldan
Jurnal Ilmiah Komputasi Vol. 24 No. 1 (2025): Jurnal Ilmiah Komputasi : Vol. 24 No 1, Maret 2025
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32409/jikstik.24.1.3765

Abstract

Komisi Nasional Perlindangan Anak Provinsi Banten adalah suatu lembaga Non Government Organization (NGO) yang membantu masyarakat dalam menangani pencegahan dan penanganan kasus kekerasan pada anak. Saat ini, kekerasan di lingkungan satuan pendidikan, baik dalam bentuk verbal, fisik, psikis, atau melalui serangan media siber, mengalami peningkatan yang signifikan. Kekerasan yang terjadi mencakup kekerasan fisik, psikis, perundungan, kekerasan seksual, diskriminasi, intoleransi, kebijakan yang berpotensi menimbulkan kekerasan, dan bentuk kekerasan lainnya. Berdasarkan hasil data pendampingan yang dilakukan oleh Komnas Perlindungan Anak Provinsi Banten hingga Oktober 2023 tercatat 72 kasus yang melibatkan anak-anak dalam berbagai bentuk pelanggaran terhadap hak-hak mereka[1]. Dengan melihat maraknya kasus kekerasan yang menimpa pada anak yang terjadi baik di lingkungan satuan pendidikan maupun di rumah, maka Komnas Perlindungan Anak Provinsi Banten perlu meningkatkan kolaborasi dan koordinasi dengan organisasi lain dalam rangka menangani tindak kekerasan yang terjadi. Oleh karenanya perlu dibangun aplikasi yang dapat membantu Komnas Perlindungan Anak Provinsi Banten dalam merespon laporan pengaduan tindak kekerasan pada anak, memonitoring tahapan penyelesaian kasus dan koordinasi dengan pihak terkait. Dengan dibangunnya aplikasi monitoring pengaduan tindak kekerasan pada anak diharapkan Komnas Perlindungan Anak Provinsi Banten dapat mengelola laporan pengaduan dan memudahkan koordinasi dengan pihak terkait sehingga proses penanganan tindak kekerasan pada anak dapat segera ditangani.
The The locating-chromatic number for certain operation of pizza graphs Irawan, Agus
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 7 No. 2 (2024): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v7i2.2970

Abstract

This study investigates the location chromatic number resulting from specific operations on pizza graphs. The location chromatic number of a graph extends the concept of vertex coloring and graph partition dimension. This research aims to deepen the understanding of how certain operations influence the location chromatic number of pizza graphs. By conducting rigorous mathematical analysis, this study demonstrates the effects of particular operations on the chromatic properties of these graphs. The results provide valuable insights into the characteristics of pizza graphs, which are known for their complex and irregular structures. These findings contribute to the broader development of graph theory, particularly in understanding modified graph structures. Additionally, the research highlights the potential applications of these concepts in various scientific and mathematical domains. This study serves as a foundation for future exploration of chromatic properties in more complex and diverse graph structures.
PEMANFAATAN ALAT PENGERING IKAN LAUT MENGGUNAKAN TENAGA SURYA DI DESA PEJALA KABUPATEN TANAH BUMBU Irawan, Agus; Nuryadin, Muhammad Teguh; Anwar, Hairul; Khalid, Anhar; Fauzi, Yusuf Rizal; Risa, Mey
Jurnal Pengabdian Perikanan Indonesia Vol 1 No 1 (2021): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v1i1.38

Abstract

Masyarakat nelayan di desa Pejala Kabupaten Tanah Bumbu saat ini mengolah hasil tangkapan ikannya menjadi ikan asin untuk dijual di pasaran. Adapun teknik pengeringan ikannya masih manual yang mengandalkan cuaca cerah dirasa kurang efektif karena faktor cuaca yang sulit diprediksi. Bila dibiarkan terus menerus tentunya berakibat pada menurunnya kuantitas dan kualitas produksi ikan asin serta berpengaruh pada pendapatan/kesejahteraan mereka. Solusi yang dipilih adalah pemanfaatan teknologi tepat guna yaitu membuat alat pengolah/pengering ikan asin laut yang hemat energi dan tidak dipengaruhi oleh faktor cuaca/alam seperti hujan. Tujuannya dengan penggunaan alat ini dapat meningkatkan pendapatan/kesejahteraan nelayan secara umum. Sehingga target yang diharapkan adalah satu tahun berikutnya dan seterusnya nelayan-nelayan melalui kelompoknya bisa mandiri dalam mengelola bentuk usahanya baik proses perencanaan, produksi dan pemasarannya. Adapun bentuk Metode kegiatan yang akan dilaksanakan meliputi (1) Koordinasi dengan pihak terkait (Poliban-Pemda/Perangkat Desa) untuk membina kelompok nelayan (UKM) setempat; (2) mengidentifikasi permasalahan dan menentukan solusi; (3) membuat alat pengering ikan teknologi tepat guna yang efektif dan efisien memanfaatkan energi tenaga surya; (4) melakukan pelatihan dan pendampingan dalam proses produksi dan pemasaran. Hasil dari kegiatan pengabdian yang dilaksanakan berupa peningkatan kualitas dan kuantitas produk hasil pengolahan ikan dan hasil laut serta sungai, sehingga masyarakat mampu meningkatkan penghasilan.
Penegakan Hukum Badan Pengawas Obat dan Makanan (BPOM) Terhadap Perdagangan Bahan Pangan Kadaluwarsa di Pasar Tradisional Kota Jambi Kurniawan, Ridha; Antoro, Agung; Irawan, Agus; Alendra; Alfarisi, M. S; Tatiana, Orid
Al-Zayn: Jurnal Ilmu Sosial, Hukum & Politik Vol 3 No 3 (2025): 2025
Publisher : Yayasan pendidikan dzurriyatul Quran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61104/alz.v3i3.1498

Abstract

Peredaran bahan pangan kedaluwarsa di pasar tradisional Kota Jambi menjadi persoalan serius yang mengancam kesehatan masyarakat dan melanggar hak konsumen atas produk yang aman. Penelitian ini bertujuan untuk menganalisis efektivitas penegakan hukum oleh Badan Pengawas Obat dan Makanan (BPOM) serta mengidentifikasi hambatan yang dihadapi dalam mengatasi peredaran pangan kedaluwarsa. Metode yang digunakan adalah yuridis empiris dengan pendekatan deskriptif-analitis melalui studi kepustakaan, wawancara semi-terstruktur, dan observasi di tiga pasar tradisional utama di Kota Jambi. Hasil penelitian menunjukkan bahwa lemahnya regulasi daerah, minimnya koordinasi antarinstansi, keterbatasan sumber daya manusia dan anggaran BPOM, serta tekanan ekonomi pada pedagang menjadi faktor penghambat utama. Penegakan hukum cenderung bersifat represif dan belum menyentuh akar permasalahan. Penelitian ini merekomendasikan pembentukan Satgas Pangan Terpadu, revisi Perda No. 5/2018, serta penguatan literasi hukum dan pengawasan berbasis partisipasi masyarakat
THE LOCATING-CHROMATIC NUMBER FOR CERTAIN BARBELL OPERATION ON PIZZA GRAPH AND ITS SUBDIVISION Irawan, Agus; Asmiati, Asmiati
Jurnal Matematika UNAND Vol. 14 No. 3 (2025)
Publisher : Departemen Matematika dan Sains Data FMIPA Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jmua.14.3.293-303.2025

Abstract

In graph theory, the locating-chromatic number is a parameter that characterizes the minimum number of colors required to assign to the vertices of a graph such that each vertex can be uniquely identified by its color and the colors of its neighbors. The locating-chromatic number of a graph refers to a concept in graph coloring, which involves assigning colors to the vertices of a graph in such a way that adjacent vertices do not share the same color. It represents the minimum number of colors needed for a proper vertex coloring. This study investigates the locating-chromatic number of certain barbell operation on pizza graphs and its subdivisions