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All Journal Jurnal Teknik Jurnal Pendidikan Teknik Mesin Journal of Industrial Engineering Management SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi STEAM Engineering : Journal of Science, Technology, Education And Mechanical Engineering Jurnal Pendidikan Teknik Mesin Undiksha Jurnal Teknik Industri Terintegrasi (JUTIN) Indonesian Journal of Industrial Engineering & Management Jambura Industrial Review (JIREV) Parta: Jurnal Pengabdian Kepada Masyarakat JAMBURA: JURNAL ILMIAH MANAJEMEN DAN BISNIS Lamahu: Jurnal Pengabdian Masyarakat Terintegrasi Jurnal Pendidikan Sultan Agung Jurnal Abdimas Terapan Jurnal Vokasi Sains dan Teknologi JURNAL PENGABDIAN TEKNIK INDUSTRI Jurnal Pengabdian Masyarakat dan Riset Pendidikan Jurnal Teknik AMATA Jurnal Pendidikan Teknik Mesin RADIAL: Jurnal Peradaban Sains, Rekayasa dan Teknologi JAMBURA JOURNAL OF ENGINEERING EDUCATION (JJEE)
Hendra Uloli
Universitas Negeri Gorontalo
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Analisis Penentuan Rute Distribusi Produk Makanan Menggunakan Pendekatan Algoritma Ant Colony Optimization (ACO) PT. Cipta Langgeng Mitra Sukses: Penelitian Wayan Andika Riyantara; Rudolf Simatupang; Eduart Wolok; Idham Halid Lahay; Hendra Uloli
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 1 (Juli 2025 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i1.2364

Abstract

This study aims to analyze the distribution route determination of PT. Cipta Langgeng Mitra Sukses's food products using the Ant Colony Optimization (ACO) method. This study uses a quantitative approach to design the optimal distribution route at PT. Cipta Langgeng Mitra Sukses in Gorontalo Regency. Through Ant Colony Optimization (ACO) algorithm simulation, this study analyzes the variables of distance, time, and cost with data obtained from literature studies, interviews, and field observations. The results of this study indicate that the optimal route formed is able to minimize travel distance, time, and operational costs. Fleet 1 traveled a distance of 38.7 km in 79 minutes and costs Rp26,316, while Fleet 2 traveled 37.2 km in 99 minutes and costs Rp25,296. The evaporation mechanism and pheromone intensity influence the route selection, where the 5th route for Fleet 1 and the 1321st route for Fleet 2 are the fastest and most efficient routes. These findings prove that Ant Colony Optimization (ACO) is effective in determining the optimal distribution route for the company.
The Usulan Strategi Optimalisasi Produktivitas Menggunakan Metode Objective Matrix dan Marvin E Mundel (Studi kasus: PT XYZ) Wungguli, Fauzan; Rasyid, Abdul; Uloli, Hendra
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46026

Abstract

This study aims to measure and improve the productivity of PT XYZ using the Marvin E. Mundel and Objective Matrix (OMAX) methods. The research was conducted through interviews and observations of the company's operations in 2023-2024. The Marvin E. Mundel method calculates the productivity index (IP) by comparing outputs (electricity sales, equipment rental, repair services, installation, government subsidies) and inputs (operations, maintenance, salaries), resulting in an initial IP of 93.516, which decreased due to a shortage of fleets and devices. The strategy of adding 2 fleets, 3 devices, and a budget increased the IP to 100.113 (up 7%). The method identified user complaints (4,203 cases) as the top priority (weight 0.78), with a productivity index of 16% in January 2024. Recommendations include optimizing complaint handling, staff training, and real-time monitoring technology.
PENGARUH FASILITAS BENGKEL TERHADAP MINAT BELAJAR DAN PENGUASAAN KOMPETENSI KEJURUAN SISWA SMK TEKNIK PEMESINAN DI PROVINSI GORONTALO: The Influence Of Workshop Facilities On Learning Interest And Mastery Of Vocational Competencies Of Machinery Engineering Vocational School Students In Gorontalo Province Hendra Uloli; Esta Larosa; I Wayan Rupawan
Jurnal Pendidikan Teknik Mesin Undiksha Vol. 13 No. 2 (2025)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Write the abstract in English here. If articles in English, abstract in Indonesia language do not need to be included. Writing abbreviations and mathematical formulas in the abstract needs to be avoided. The abstract consists of summary of the research objectives, approaches or methods used, important results and conclusions. This study aims to determine the effect of workshop facilities on students' learning interest and mastery of vocational competencies in the Mechanical Engineering expertise program at SMK Gorontalo Province. The background of this study is based on the importance of the role of workshop facilities in increasing students' learning interest which emphasizes mastery of competencies. The research method used is quantitative research, using path analysis to determine the relationship between two or more variables expressed by the magnitude of the correlation coefficient and statistical significance. This study discusses three variables consisting of one independent variable, namely the effect of workshop facilities (X) two dependent variables, namely learning interest (Y1) and (Y2) mastery of vocational competencies. The research sample consisted of XII students majoring in Mechanical Engineering at several state vocational schools in Gorontalo Province. Data were collected through questionnaires, The results of the analysis showed that there was a positive and significant influence between 1. workshop facilities on learning interest of 38.4 while 62.6% was influenced by other factors that were not examined, 2. Workshop facilities on competency mastery had a significant effect of 46.9% while 53.1% was influenced by other factors that were not examined. 3. Interest in learning towards competency mastery has a significant effect of 55% while 45% is influenced by other factors not studied. 4. Workshop facilities through interest in learning towards competency mastery have a significant effect of 64.20% while 35.8% is influenced by factors not studied.
Pengendalian Persediaan Spare Part Menggunakan Metode ABC dan Probabilistik Continuous System (Q) di PT. XYZ Nurcahyo, Fajar; Lahay, Idham Halid; Uloli, Hendra
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.45972

Abstract

Inventory control is a very important managerial function because physical inventory usually involves the largest capital investment in current assets for many companies. Therefore, inventory must be managed and recorded well so that the company can sell its products and generate revenue, thus achieving the company's goals. With inventory, companies are able to carry out the production process continuously and avoid shortages of goods and delays in meeting customer demand, which can be detrimental to the company. Not optimal control of spare parts inventory can result in inventory shortages (out of stock). This study aims to optimize inventory with the ABC method and the probabilistic model Q. The results show the classification of spare parts into categories A (41%, 81%), B (18%, 10%), and C (41%, 9%). The Model Q reduces inventory costs by IDR 295 million. This study provides practical recommendations for inventory management in the automotive industry.
PENGARUH PENERAPAN BUDAYA KERJA 5S DAN PERSEPSI K3 TERHADAP KESADARAN PERILAKU K3 SISWA TEKNIK PEMESINAN DI PROVINSI GORONTALO Hatibie, Muhammad Fikri; Sunardi, Sunardi; Uloli, Hendra
Jurnal Pendidikan Sultan Agung Vol 5, No 3 (2025)
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/jp-sa.5.3.450-461

Abstract

Penelitian ini bertujuan untuk mengidentifikasi pengaruh penerapan budaya kerja 5S (Seiri, Seiton, Seiso, Seiketsu, Shitsuke) dan persepsi Keselamatan dan Kesehatan Kerja (K3) terhadap kesadaran perilaku K3 siswa teknik pemesinan di Provinsi Gorontalo. Kesadaran perilaku K3 menjadi krusial mengingat potensi bahaya di lingkungan bengkel pemesinan. Meskipun program K3 telah diterapkan, insiden terkait K3 masih mungkin terjadi, menunjukan perlunya pemahaman lebih mendalam mengenai factor-faktor yang memengaruhinya. Penelitian ini menggunakan pendekatan kuantitatif. Jenis penelitian menggunakan penelitian kausal asosiatif dengan regresi. Data dikumpulkan melalui kuisioner kepada 77 orang siswa teknik pemesinan di provinsi Gorontalo. Analisis data dilakukan menggunakan analisis regresi berganda untuk menguji hipotesis penelitian. Hasil penelitian menunjukan bahwa budaya kerja 5S dan persepsi K3 secara parsial memiliki pengaruh yang signifikan terhadap kesadaran perilaku K3 siswa teknik pemesinan di Provinsi Gorontalo sebesar 0,505. Hal ini berarti pengaruh budaya kerja 5S dan persepsi K3 terhadap kesadaran perilaku K3 sebesar 50,5%.
PENGUATAN SUMBER DAYA MANUSIA NELAYAN DESA LOPO KECAMATAN BATUDAA PANTAI MELALUI PELATIHAN TUNE-UP MESIN KETINTING Uloli, Hendra; Junus, Stella; Giu, Jamal Darusalam; Wunarlan, Irwan; Rauf, Fentje Abdul; Arafat , Muh. Yasser
Jurnal Abdimas Terapan Vol. 2 No. 1 (2022): JURNAL ABDIMAS TERAPAN (NOVEMBER)
Publisher : Program Vokasi Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (449.292 KB) | DOI: 10.56190/jat.v2i1.13

Abstract

This community service activity is the second of three years of village service assisted by the Department of Industrial Engineering, Faculty of Engineering UNG which has started in 2020 and will end in 2022. The Department of Industrial Engineering carries out village development service activities in four different locations, one of which is Lopo Village. Batudaa Pantai District. The purpose of this service activity is to increase the potential of Lopo Village human resources through tune-up training for fishing boat propulsion engines (ketinting). The implementation of activities is divided into 3 stages, namely (1). Preparation stage, where surveys and problem identification are carried out. (2). The stages of program implementation are the provision of training materials and practices (3). Reporting and publication of service activities. The results obtained from this service activity are, after the tune-up training, the fishing communities participating in the training are able to tune up the ketinting machine that they use to earn a living independently without having to use professional staff which of course costs money.
Analisis Perencanaan Produksi pada PT. Davinci Airindo Menggunakan Metode Agregate Planning Matiro, Moh. Alyafi Dg.; Rasyid, Abdul; Uloli, Hendra; Wunarlan, Irwan
Jambura Industrial Review (JIREV) VOL.2 NO.1, MEI 2022
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jirev.v0i0.14870

Abstract

PT. Davinci Airindo merupakan perusahaan yang bergerak dalam bidang memproduksi air mineral dalam kemasan yang dimana setiap periodenya mengalami permintaan produk yang berfluktuasi. Sehingga perlu dilakukan perencanaan agregat untuk menghadapi permintaan pasar yang tidak pasti dengan mengoptimalkan sumber daya yang ada sehingga dapat mengoptimalkan biaya produksi seminimum mungkin. Penilitian ini diusulkan kepada bagian manajemen produksi PT. Davinci Airindo sebagai upaya menentukan cara terbaik dalam memenuhi permintaan dengan menyesuaikan tingkat produksi, kebutuhan tenaga kerja, persediaan, waktu lembur, sub kontrak dan semua variabel yang dapat dikendalikan perusahaan untuk memproduksi air mineral 220 ml agar dapat memperoleh laba yang maksimum. Metode yang digunakan untuk melakukan peramalan pada produk air mineral 220 ml adalah moving average, trend analisis, naïve method. Sedangkan pada perencanaan aggregate planning strategi yang digunakan adalah chase strategi, level strategi dan mixed strategi.Kemudian dipilih strategi terbaik untuk menghasilkan biaya yang minimum. Hasil penelitian yang telah dilakukan dapat disimpulkan bahwa metode peramalan yang terbaik adalah trend analisis dengan total nilai MSE sebesar 371.210.959 dan strategi aggregate yang menghasilkan biaya minimum yaitu mixed strategi dengan total biaya sebesar Rp. 13.784.960.960.
Analisis Keseimbangan Lintasan Lini Produksi Tepung Kelapa dengan Metode Ranked Positional Weight dan Region Approach Moonti, Riton; Uloli, Hendra; Rasyid, Abdul
Jambura Industrial Review (JIREV) VOL.2 NO.1, MEI 2022
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jirev.v0i0.12849

Abstract

PT. XYZ Gorontalo merupakan suatu perusahaan di bidang industri tepung kelapa , minyak, dan santan kelapa. Industri ini mengalami peningkatan kapasitas produksi, dan harus memenuhi target produksi yaitu 300 ton perharinya, tetapi perusahaan hanya mampu memproduksi 250 ton perhari. selisinya antara kemampuan produksi dan target produksi yang terjadi tidak terjadi baku sehingga siklus produksi dan produksi tidak seimbang. Keseimbangan lintasan adalah konsep pemilahan atau pengelompokan tugas produksi dalam beberapa stasiun agar tercipta alur produksi yang baik. Dengan penerapan konsep penyeimbangan lintasan disuatu perusahaan dapat meningkatkan efisiensi operator dalam bekerja.Penelitian ini bertujuan untuk mengetahui jumlah stasiun kerja yang dibutuhkan agar mendapat keseimbangan lini produksi yang optimal dan meningkatkan peningkatan penyajian lini produksi yang efisien. Hasil dari penelitian ini menadapatkan bahwa keseimbangan lintasan dengan metode Metode Peringkat Positional Weight (RPW) dan Metode  Region Approach (RA) mendapatkan hasil yang sama, yaitu terbagi dalam 2 stasiun kerja, efisiensi lini sebesar 81%, balance delay sebesar 19%, waktu menganggur sebesar 33 detik dan smoothness index sebesar 32.98.
ANALISIS KESESUAIAN POTENSI SEKTOR UNGGULAN DAERAH TERHADAP KOMPETENSI KEAHLIAN SEKOLAH MENENGAH KEJURUAN (SMK) DI KABUPATEN GORONTALO UTARA Machmoed, Buyung R; Arafat, Muh Yasser; Uloli, Hendra; Rivanmoputi
Jurnal Teknik AMATA Vol. 5 No. 2 (2024)
Publisher : Politeknik Amamapare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55334/jtam.v5i2.321

Abstract

Penelitian ini bertujuan menganalisis potensi unggulan daerah di Kabupaten Gorontalo Utara dan mengetahui kesesuaian bidang keahlian SMK dengan potensi sektor unggulan daerah. Penelitian ini dilaksanakan di Kabupaten Gorontalo, pada enam SMK yang tersebar di 5 Kecamatan. Metode yang digunakan pada penelitian ini adalah metode kombinasi model sequential explanatory dengan analisis data location qoutient (LQ) dan analisis data kualitatif. Hasil analisis data LQ diperoleh bahwa lapangan usaha Pertambangan dan Penggalian dengan nilai 1,59. Kedua adalah pertanian, kehutanan dan perikanan dengan nilai 1,37. Ketiga adalah administrasi pemerintahan pertahanan dan jaminan sosial wajib dengan nilai 1,15 nilai LQ. Data hasil wawancara diperoleh bahwa pertanian, perikanan, peternakan, Pertambangan dan Pariwisata merupakan sektor unggulan daerah. Kompetensi keahlian yang sesuai dengan sektor unggulan daerah terdapat 6 kompetensi keahlian yaitu kompetensi keahlian. Kompetensi keahlian tersebut antara lain, Agribisnis Tanaman Pangan dan Holtikultura, Agribisnis Pengolahan Hasil Pertanian, Agribisnis Tanaman Perkebunan, Nautika Kapal Niaga, Agribisni Perikanan Air Payau dan Laut, Agribisnis Pengolahan Hasil Perikanan.
STRATEGI PENGEMBANGAN USAHA MENGGUNAKAN METODE SWOT DAN BOSTON CONSULTING GROUP MATRIX Sabaya, Zilva Abd. Rahim; Lasalewo, Triandi; Uloli, Hendra
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol. 11 No. 2 (2023): RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i2.401

Abstract

This study aims to identify internal and external environmental factors and to determine the position of CV. XYZ on the level of growth and market share and determine the best business development strategy to win market share competition. The method used in this study to identify internal and external factors that exist in CV. XYZ, namely by using the SWOT (Strength, Weakness, Opportunity, Threats) method and to determine market growth and market share in CV. XYZ uses the BCG Matrix (Boston Consulting Group Matrix) method. In this study, the authors used a descriptive quantitative approach by identifying external and internal factors as well as sales data in the last 2 years that could influence business development at CV. XYZ. The conclusion of this research is CV. XYZ is in quadrant 1 which is obtained from external and internal results which have been processed later on the BCG PT method. XYZ is in the cash cow quadrant which means CV. XYZ experienced low market growth and high relative market share. Advice to the company is to do business development and get certified.
Co-Authors Abdul Rasyid Abdul Rasyid Abdul Rasyid Abdullah, Aizza Kirana Abdullah, Moh. Rifaldi Adriyansya Lihawa Ahmad Potalangi Aizza Kirana kirana Alifransi Sulaeman Anom, Adji Saputra Anwar, Balqis Arafat , Muh. Yasser Arafat, Muh Yasser Arafat, Muhammad Yasser Arya, Muhammad Farza Askar Askar, Askar Aspar Podungge Ayuni, Dewi Riasty Bayu, Muh Aditya Utomo Buyung R. Machmoed Eduart Wolok Fahria Malabar Felisah, Andi Ratu Fentje Abdul Rauf Fentje Abdul Rauf Ferdianto Oten Yunus Gunawan Datuela Gunawan Tohulawula Gusti Made Surya Adi Candra Habibullah Khaidir Fath Fath Hafid Rahmandan Hasania, Arifin Nurcahyo Zumadillah Hasanuddin Hasanuddin Hasdiana Hatibie, Muhammad Fikri Helena Badu Herinda Mardin Husin, Salmawati I Wayan Rupawan I Wayan Sudana Ibnu Sanjaya Idham Halid Lahay Ikhsan Hidayat Indri Wirahmi Bay Irmawaty Umar Irwan Wunarlan Jamal Darusalam Giu Jilham, Aqshal Larosa, Esta Lasalewo, Triandi Latimbang, Moh Almaida Machmoed, Buyung R Magvirah El Walidayni Kau Mamonto, Jessica Gabriani Masri, Windie Santika Matiro, Moh. Alyafi Dg. Mohamad Eko W. Ismail Mohamad Riyandi Badu Moonti, Riton Muhammad Syukur Anugrah Adam Muhammad Yasser Nadjamuddin, Difa Nurul Asyifah Novarika, Ni Kadek Fany Nurcahyo, Fajar Nurjana, Anisa Nurlaila Husain Pramudibyo, Sugeng Pratiwi, Monica Ramadhani, Indah Rivanmoputi Rudolf Simatupang Rudolf Simatupang Sabaya, Zilva Abd. Rahim Sintiana, Sintiana Sri Widyarti Ali Stella Junus Sugengn Pramudibyo Sulanda, Sinta Bellah Sunardi Sunardi Sunardi . Sunardi Sunardi Teppo, Anisa Nurjana Trifandi Lasalewo Umara, Andi Maga Wahyudi Pua Wayan Andika Riyantara Widodo, Langgeng Wungguli, Fauzan Yacub, Fidya Ayustina Yupiani, Yupiani Yusrin Kadir Zainudin Bonok