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Analisis Pengaruh Masukan Udara pada Ruang Bakar Boiler Pipa Api Kapasitas 100 Kg/ Jam untuk Meningkatkan Efisiensi Energi Gafur, Abdul; Zulkarnain, Zulkarnain; Sunarto, Sunarto; Syafika, Nurul
Jurnal Mekanik Terapan Vol 6 No 3 (2025): Desember 2025
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/jmt.v6i3.7986

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This study aims to improve the energy efficiency of a 100 kg/h fire-tube mini boiler through combustion chamber redesign and analysis of air intake variations. The redesign was conducted using SolidWorks software with thermal insulation made of bricks, cement, sand, and refractory cement to reduce heat loss. Experiments were carried out by varying blower air velocity from 3 to 17 m/s, measuring combustion chamber temperature, steam temperature, water temperature, pressure, fuel consumption, and energy efficiency. The results show that an air velocity of 11 m/s achieved the best performance, with a maximum efficiency of 86% at 1 bar pressure. Efficiency decreased at lower air velocity due to limited oxygen supply and at higher velocity due to excessive air absorbing heat energy. The redesigned combustion chamber produced more stable combustion, reduced fuel consumption, and improved continuous steam production
PERAN RESERSE MOBIL KEPOLISIAN DAERAH KALIMANTAN BARAT DALAM PENERTIBAN DAN PENINDAKAN AKSI PREMANISME DI KOTA PONTIANAK Gafur, Abdul; Syafei, Muhammad; Itasari, Endah Rantau
Nestor : Tanjungpura Journal of Law Vol 4, No 1 (2025)
Publisher : Faculty Of Law, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/nestor.v4i1.101474

Abstract

Abstract The police play a significant role in combating thuggery. This article examines the enforcement and prosecution of thuggery in Pontianak City, conducted by the Mobile Detective Unit of the West Kalimantan Police, along with the influencing factors. The research was conducted through empirical, non-doctrinal legal research using primary and secondary data. The results concluded that the enforcement and prosecution of thuggery in Pontianak City, conducted by the Mobile Detective Unit of the West Kalimantan Police, involved various measures, including enforcement operations, routine patrols, and repressive legal action against perpetrators. Several influencing factors include: regulations regarding thuggery, namely the current penalties for criminal acts in Indonesia; the absence of a Memorandum of Understanding between the West Kalimantan Police and the Pontianak City Government on street crime prevention; and a lack of legal awareness and public trust in law enforcement institutions. Keywords: Enforcement; Ordering; Police; Thuggery Abstrak Kepolisian mempunyai peran yang sangat besar dalam upaya penanggulangan terhadap premanisme. Artikel ini membahas penertiban dan penindakan aksi premanisme di Kota Pontianak yang dilakukan oleh Reserse Mobil Kepolisian Daerah Kalimantan Barat beserta faktor yang mempengaruhinya. Penelitian dilakukan melalui penelitian hukum empiris atau non doktrinal dengan menggunakan data primer dan data sekunder. Dari hasil penelitian disimpulkan bahwa penertiban dan penindakan aksi premanisme di Kota Pontianak yang dilakukan melalui Reserse Mobil Kepolisian Daerah Kalimantan Barat melalui berbagai langkah, seperti operasi penertiban, patroli rutin maupun penindakan hukum secara represif terhadap pelaku. Adapun beberapa faktor yang mempengaruhi adalah: pengaturan mengenai tindakan premanisme yaitu saat ini hukuman atas tindakan kejahatan di Indonesia; belum adanya Nota Kesepahaman Kepolisian Daerah Kalimantan Barat dengan Pemerintah Kota Pontianak dalam penanggulangan kejahatan jalanan; serta kurangnya kesadaran akan pemahaman hukum dan masih kurangnya kepercayaan masyarakat terhadap institusi penegak hukum. Kata Kunci: Kepolisian; Penindakan; Penertiban; Premanisme
Induksi Teknologi Budikdamber (Budidaya Ikan Dalam Ember) Untuk Rumah Pangan Generasi Milenial Pramudia, Zulkisam; Moehammad, Khibar Syiar; Susanti, Yogita Ayu Dwi; Dewi, Citra Satrya Utama; Dailami , Muhammad; Gafur, Abdul
Yumary: Jurnal Pengabdian kepada Masyarakat Vol 6 No 2 (2025): Desember
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/yumary.v6i2.4769

Abstract

Purpose: The 1000 Villages Strategic Service Activity aims at community service activities with this strategic service scheme to introduce household-scale cultivation technology, namely Budikdamber, for millennial generation food houses to support increased food security in Bondowoso Regency. Methodology/approach: This service was carried out in Bondowoso Regency Maes an. These locations are at SMK Negeri 1 Maesan, and the Az Zahra Mosque Youth Secretariat, Pekingan Village. The method for implementing Strategic Service Grant activities is designed using a participatory approach, where both the activity implementer (UB) and the recipient (target partner) are proactive in carrying out service activities. Results/findings: The parameter for success is that the millennial generation has succeeded in increasing their knowledge and practice of fish cultivation through induction of Budikdamber technology, assistance with the Budikdamber system to increase analytical skills in cultivating aquaponic systems, and the process of mentoring water quality management. Conclusion: The community service program was successfully implemented by partner participants as a household-scale aquaculture solution. Its success was demonstrated through their understanding of water quality management based on CBIB principles. Limitations: The study cultivating aquaponic systems, and the process of mentoring water quality management. Contribution: This community service activity is the induction of household-scale aquaculture technology, namely Budikdamber, for millennial home-based food systems to support improved food security in Bondowoso Regency, which was successfully implemented and carried out by the partners.
Penerapan Iptek Boiler Tahu kapasitas 20 kg kedelai/jam Gafur, Abdul; Razali, Razali; Zulkarnain, Zulkarnain; Siti, Sisti Umira; Erwen Martianis, Erwen Martianis
TANJAK : Jurnal Pengabdian Kepada Masyarakat Vol 6 No 2 (2025): TANJAK : Jurnal Pengabdian Kepada Masyarakat
Publisher : P3M Politeknik Negeri Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35314/t355vh24

Abstract

UMKM Tahu Nusantara merupakan usaha tahu turun-temurun yang berdiri sejak 1988 di Desa Pedekik, Kecamatan Bengkalis. Proses produksi masih dilakukan secara tradisional menggunakan kayu bakar untuk merebus kedelai. Metode ini membutuhkan waktu cukup lama, yaitu sekitar tiga jam untuk 15 kg kedelai, serta boros bahan bakar. Selain itu, pemanasan yang tidak merata sering menyebabkan bagian bawah adonan gosong, menimbulkan bau sangit, dan menurunkan kualitas tahu yang dihasilkan. Kondisi ini membuat kapasitas produksi terbatas dan keuntungan yang diperoleh tidak optimal. Melalui kegiatan pengabdian kepada masyarakat, tim menawarkan solusi berupa perancangan dan penerapan boiler sebagai alat pemanas modern dalam proses pengolahan tahu. Penggunaan boiler mampu mempercepat proses perebusan menjadi 15–20 menit untuk 10–15 kg kedelai, menghasilkan pemanasan yang merata, mengurangi risiko gosong, serta meningkatkan kualitas dan higienitas produk. Selain itu, penggunaan bahan bakar dapat dihemat hingga 50%. Kegiatan ini bertujuan membantu mitra meningkatkan efisiensi, kapasitas produksi, dan kualitas produk. Dengan teknologi ini, UMKM diharapkan mampu meningkatkan produktivitas dan keberlanjutan usaha.
MEMBANGUN KEPEMIMPINAN VISIONER DI ERA DISRUPSI: TELAAH LITERATUR TEORITIS Gafur, Abdul
Kybernology Jurnal Ilmu Pemerintahan dan Administrasi Publik Vol. 3 No. 2 (2025): Desember 2025
Publisher : Yayasan Panca Bakti Wiyata Pangandaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71128/kybernology.v3i2.304

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The era of disruption, characterized by rapid change, high uncertainty, and organizational complexity, demands the presence of leaders with a strong futureoriented vision. This article aims to present a theoretical literature review on visionary leadership by highlighting its key characteristics, strategic relevance, and implementation challenges within modern organizational contexts. Using adescriptive-qualitative approach based on library research, this study analyzes various theories and perspectives on the role of visionary leaders in driving transformation and innovation. The findings indicate that visionary leadership is crucial in shaping an organization's strategic direction, inspiring collaboration, and fostering resilience amid disruption. However, its implementation requires supportive organizational culture, leadership capacity, and the courage to overcome resistance. Therefore, investing in the development of visionary leadership is an urgent necessity for building adaptive and sustainable future organizations
Digitalization of Police Services as Public Service Innovation: A Case Study of the Parepare Police Ahmad, Jamaluddin; Nurjannah Nonci; Zainuddin, Abdul Majid; Astuti, Yayuk; Gafur, Abdul
Journal of Local Government Issues Vol. 9 No. 1 (2026): March
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/logos.v9i1.43348

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This study investigates the digitalization of police services through the Polri Super App at the Parepare Police Department, focusing on efficiency, accessibility barriers, accountability and transparency, and institutional challenges. The research aims to analyze how digital policing contributes to more efficient and accountable service delivery while also identifying the limitations constraining its implementation. Using a qualitative case study approach, data were collected through in-depth interviews, observations, and document analysis. They were processed using NVivo software to generate thematic coding, word frequency visualization, and a matrix coding query. The findings reveal that the application significantly improved efficiency by reducing waiting times and streamlining administrative processes. It also enhanced accountability through digital trails that minimized manipulation and unofficial payments. However, the study highlights persistent barriers, particularly for older citizens with limited digital literacy, as well as institutional challenges such as inadequate staff training and frequent system downtime. From a theoretical standpoint, the results confirm the relevance of the Technology Acceptance Model (TAM) and the Unified Theory of Acceptance and Use of Technology (UTAUT). At the same time, the New Public Service (NPS) framework emphasizes the importance of accountability and inclusivity in digital reforms.
Studi Pemetaan Sosial di Wilayah Kerja Sudiar, Sonny; Jauchar, Jauchar; Purwanti, Silviana; Gafur, Abdul; Anwar, Fachrizal; Fadil, M. Nizam Ihsan
FORUM EKONOMI: Jurnal Ekonomi, Manajemen dan Akuntansi Vol. 26 No. 1 (2024): Januari
Publisher : Fakultas Ekonomi dan Bisnis Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jfor.v26i1.15595

Abstract

Artikel ini disintesis untuk memberikan gambaran tentang keberadaan dan kondisi sosial masyarakat di lokasi sasaran yang menjadi objek penelitian. Secara substansial, artikel ini merupakan hasil analisis data yang diperoleh di lapangan. Pemetaan sosial dimaksudkan untuk memberikan gambaran kondisi sosial di beberapa desa sasaran dan dilakukan secara sistematis. Penelitian ini merupakan pendekatan kualitatif penelitian lapangan yang diterapkan. Data diperoleh melalui observasi partisipan dan wawancara mendalam dengan beberapa informan. Data dianalisis menggunakan metode deskriptif, dengan penekanan pada proses segmentasi data. Hasil penelitian menunjukkan bahwa jejaring sosial di desa-desa yang menjadi subjek penelitian sebagai salah satu kawasan buffer zone PT Kruing Lestari Jaya penting untuk dipetakan guna memperoleh gambaran yang komprehensif tentang kondisi sosial ekonomi masyarakat dan budaya masyarakat setempat. Ada banyak aktor dalam proses interaksi sosial di wilayah ini, baik secara individu maupun dalam kelompok dan institusi. Dalam interaksi mereka, aktor-aktor ini saling terkait, dan masing-masing memiliki karakteristik dan latar belakang sosial yang berbeda
Pemanfaatan Sumber Air Bersih Yang Sehat Bagi Masyarakat Di Desa Pucak Kec. Tompobulu, Kab. Maros Abd. Gafur; Wardiah Hamzah; Nasruddin Syam
Window of Community Dedication Journal Vol. 3 No. 1 (Juni, 2022)
Publisher : Pusat Kajian dan Pengelola Jurnal FKM UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/wocd.v3i1.787

Abstract

Dug wells are one of the sources of clean water used by the people of Pucak Village, Kec. Tompobulu, Kab. Maros Clean water is used for various daily activities. The quality of dug well water that does not meet the requirements will be a source of disease transmission. Problems faced by the community are the absence of clean water source sanitation inspections, interventions to clean water sources that are physically and bacteriologically ineligible and the lack of environmental health education related to clean water sources. The solutions offered are; (1) Inspection of environmental sanitation and quality inspection of clean water sources, (2) Interventions of clean water sources that do not meet health requirements by providing chlorine (Ca (ClO) 2) in well water, (3) Counseling environmental sanitation in relation to public health . Dug well sanitation inspection results show that there is a low risk of 6 (60%), moderate by 2 (20%), high by 1 (10%), very high by 1 (10%) of 10 wells. Physical quality, namely as many as 2 (20%) experienced turbidity, 1 (10%) that smelled and tastes. While the bacteriological quality showed that 6 (60%) of the samples taken did not meet the requirements. Provision of chlorine (Ca (ClO) 2) in community dug wells has improved water quality to become turbid, smelly and tasteless. Public health education provides knowledge and information on water and drinking water treatment. It is recommended that there be guidance and assistance to the community in managing clean water from puskesmas or universities
ANALISIS KEINGINAN DAN KEBUTUHAN REMAJA TERHADAP PELAYANAN KESEHATAN REMAJA Ratnaningsih, Muliani; Rustam, Muhammad; Adam, Arlin; Hajra; Munadhir; Idris; Nursiah, Andi; Gafur, Abdul; A, Adhyatma; Badwi, Adam; Wulandari Maulana, Mulyanti Ayu
Majalah Kesehatan Vol. 13 No. 2 (2026): Majalah Kesehatan
Publisher : Faculty of Medicine Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/majalahkesehatan.2026.013.02.8

Abstract

Masa remaja adalah sebuah periode pada usia 10-19 tahun. Seperenam dari populasi global adalah remaja dengan peningkatan 1,2 miliar per tahun. Sekitar 1,1 juta remaja meninggal setiap tahunnya. Sebagian besar kematian dan kesakitan remaja dapat dicegah atau diobati, namun remaja menghadapi hambatan khusus dalam mengakses informasi dan layanan kesehatan. Penelitian ini bertujuan untuk menganalisis kebutuhan dan keinginan remaja terhadap pelayanan kesehatan di Puskesmas dan Posyandu. Metode penelitian menggunakan rancangan cross-sectional dengan jumlah sampel sebanyak 443 remaja di lima kecamatan dengan kepadatan penduduk yang tinggi di Kota Makassar. Penelitian ini menemukan bahwa dua kebutuhan yang paling banyak diminati baik di puskesmas maupun di posyandu adalah PKHS dan konseling. Adapun keinginan pelayanan berhubungan secara bermakna dengan jenis kelamin, umur, dan tingkat pendidikan, namun hampir sebagian besar remaja menginginkan adanya ruangan pelayanan khusus untuk pemeriksaan yang komprehensif serta waktu pelayanan di akhir pekan. Penelitian ini menyarankan agar tenaga kesehatan diberikan pelatihan tentang pelayanan kesehatan ramah remaja yang menjaga kerahasiaan dan tidak diskriminatif, serta perlunya penyesuaian jadwal layanan di luar jam sekolah untuk meningkatkan aksesibilitas remaja.
Analisis perlakuan akuntansi terhadap aset tetap Muliyanti; Samben, Rande; Gafur, Abdul
AKUNTABEL: Jurnal Ekonomi dan Keuangan Vol. 15 No. 1 (2018): April
Publisher : Faculty of Economics and Business Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jakt.v15i1.1925

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui dan menganalisa penilaian, pencatatan, dan penyajian aset tetap pada laporan keuangan PT. Indo Jaya Mahakam telah sesuai dengan Standar Akuntansi Keuangan Entitas Tanpa Akuntabilitas Publik (SAK ETAP) Bab 15 tentang aset tetap. Berdasarkan penelitian, hasil analisis menunjukkan bahwa perhitungan penyusutan untuk aset tetap yang diperoleh dipertengahan tahun keliru dihitung dan dicatat oleh perusahaan dengan menghitung selama satu tahun penuh, seharusnya perhitungan penyusutan aset tetap dihitung sesuai dengan banyaknya bulan penggunaan aset tetap tersebut pada tahun pembelian, dan perusahaan keliru dalam mencatat pengeluaran untuk perbaikan mesin truck, dimana pengeluaran sebesar Rp 4.479.000 yang seharusnya dicatat sebagai pendapatan modal (capital expenditure) atau dikapitalisasi kedalam nilai kendaraan karena menambah nilai dari aset tersebut, dicatat perusahaan sebagai beban tahun berjalan atau pengeluaran pendapatan (revenue expenditure).
Co-Authors A, Adhyatma Abdul Rauf Achmad, Nur Laila Adam Badwi, Adam Addawiyah, Rabiyatul Adilah, Hasnun Ahri, Reza Aril Alfina Baharuddin Alwi, Muhammad Khidri AM, Nasruddin Amaliah, Nur Ananda Putri, Nurul Andi Asrina Andi Darma Kartini Andi Dyan Rezki Devi Chaeruddin Andi Rizki Syamsul Bahri Andry Pratama, Andry Aninditta Putri Fitriyanti Ansharullah Ansharullah Anwar, Fachrizal Anwar, Fahrizal Aris, Ade Reza Syahputra Aris Arlin Adam, Arlin Arman Ayu Puspitasari Batara, Muhammad Jaafie Besse Rismayani Bulqis, Siti Cornelius Rantelangi Dachwani, Aji Achmilya Dailami , Muhammad Dewi Permata Sari Dewi, Citra Satrya Utama Djalipa, Dedy Dwi Risma Deviyanti Dwiandani, Ari Efendi, Sucita Dewi Emilda Kuspraningrum Endah Rantau Itasari, Endah Endah Wahyuning Asih Erwen Martianis, Erwen Martianis Fachrin, Suharni a. Fadil, M. Nizam Ihsan Farida Farida Fira Hardianti S Fitria, Yunita Fitriani, Anisa Fitriani, Supia Fitriatunnisa Fitriatunnisa, Fitriatunnisa Githa, Zargitha Cahyani Moeya Hajra Hamid, Nur Fadhila Hamzah, Wardiah Hidayat Hijaa, La I Gusti Wayan Murjana Yasa Ida Suriana, Ida Idris Idris, Fairus Prihatin Ikhram Hardi S Imam Bachtiar IRWANSYAH Isna Yuningsih Jais, Nurjhanna Jais Jamaluddin Ahmad Jauchar B Jumantan Jumianti Jumianti Karmila Kasrina, Iin Kurniawan Kusumawardhani, Anisa Lallo, Vemita Virginia langi, Cornelius Rante Lestariana, Siti Mahluddin, Nurgitarini Mahmud, Basri Masitah Masitah Masriadi, Masriadi Masropah, Siti Maulani, Nur Aulia Miftakhul Huda Mira M Radjung Moehammad, Khibar Syiar Muh. Khidri Alwi Muhammad Ikhtiar Muhammad Ikrar Tri Murpa Muhammad Rustam Muhammad Saleh Muhammad Saleh Muhammad Saleh Muhammad Saleh Jastam Muhammad Subhan Muhammad Syafei, Muhammad Muliyanti Munadhir Munadhir Musviyanti Mutiara Abduh Nadya Nur Zikrina Nasruddin Syam NISPAN RAHMI Nur Hasanah Nur Susi Susanti B. Nur Ulmy Mahmud Nurhalisa, Siti Nurita Affan Nurjannah Nonci Nursiah, Andi Nurul Auliyah Yusuf Nurul Ulfa Mutthalib Panca Sakti, Risnawati Patriani, Novita Patta Dua Permayasa, Nayodi Pramudia, Zulkisam Purwanti, Silviana Putra, Satria Arsaldi Putri Fitria Rahmadani Rahmadani Rahman Rahman Rahman Rahman Rahman Rande Samben Ratnaningsih, Muliani Razali Razali Riah Ayu Pratami Rusdiah Iskandar Rusdiyah Sudirman Made Ali S. , Ikhram Hardi Sepfriani, Intan Septiyanti Set Asmapane Setyawati, Ria Siti Masyithoh, Siti Siti, Sisti Umira Sonny Sudiar, Sonny Sri Julyani Suheri Jumartika Sukardi Sukma, Rukma Melati Sulistio, Andreas Korsini Sumiaty Sumiaty Sunarto Sunarto Surya, Dedy Rahmana Susanti, Yogita Ayu Dwi Suwenda, Nouvan Syafika, Nurul Syafruddin, A.Ummu Fauziyyah Syahratul Aeni Syahratul Aeni Syahrul Basri Syufina, Nor Laila Ulfa Sulaeman Uril Bahruddin, Uril Wardania, Wardania Wijayanti, Nina Wulandari Maulana, Mulyanti Ayu Yana Ulfah Yayuk Astuti Yudha Pamungkas Yuliati Yuliati - Yunus Tete Konde Yusriani, Yusriani Zainuddin, Abdul Majid Zeid B. Smeer Zikrina, Nadya Nur Zulkarnain Zulkarnain