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All Journal International Journal of Advances in Applied Sciences Jurnal Teknik Industri TEKNIK J@TI (TEKNIK INDUSTRI) Bulletin of Electrical Engineering and Informatics SPEKTRUM INDUSTRI Agrointek Jurnal Optimasi Sistem Industri International Journal of Advances in Intelligent Informatics Jurnal Ilmiah Teknik Industri Jurnal Litbang Industri Indonesian Journal of Science and Technology Jurnal Sistem dan Manajemen Industri PROZIMA (Productivity, Optimization and Manufacturing System Engineering) Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri KACANEGARA Jurnal Pengabdian pada Masyarakat JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) Jurnal Ilmiah Teknik Industri Studi Kasus Inovasi Ekonomi Yumary: Jurnal Pengabdian kepada Masyarakat Industrial and Domestic Waste Management Jurnal Litbang Industri Pelita: Jurnal Pengabdian kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat Spektrum Industri
Dana Marsetya Utama
(SINTA ID: 5991174), Universitas Muhammadiyah Malang
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry 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 Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Fuzzy analytic hierarchy process for analysis of barriers to halal supply chain adoption in Indonesia Utama, Dana Marsetiya; Bahtiar, Ardi Agustia
International Journal of Advances in Applied Sciences Vol 14, No 1: March 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijaas.v14.i1.pp268-275

Abstract

The increasing awareness of the importance of halal certification has prompted companies to evaluate the barriers to adopting the halal supply chain. While this adoption has the potential for significant benefits, various barriers must be investigated. This study examines the barriers to adopting halal supply chains in small and medium-sized food enterprises (SMEs). The fuzzy analytical hierarchy process (fuzzy AHP) assesses and weighs the 30 identified barriers. The results showed that the main barriers to adopting a halal supply chain include understanding and awareness of the importance of halal certification, support from the government and related institutions, and companies' internal readiness to implement halal standards. In addition, other significant barriers were high certification costs, lack of funds to promote the halal industry, lack of willingness to adopt and implement halal in the supply chain, and lack of technology costs to manage supply chain processes by halal standards. The implications of this study suggest the need for better support strategies from the government and relevant agencies, as well as awareness and understanding-raising efforts among SMEs to overcome these barriers and facilitate the adoption of halal supply chains.
A Modified Camel Algorithm for Optimizing Green Vehicle Routing Problem with Time Windows Utama, Dana Marsetiya; Safitri, Wa Ode Nadhilah; Garside, Annisa Kesy
Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri Vol. 24 No. 1 (2022): June 2022
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/jti.24.1.23-36

Abstract

In recent years, the issue of fuel depletion has become a significant problem in the world. The logistics sector is one of the sectors with an increase in fuel consumption. Therefore, route optimization is one of the attempts to solve the problem of minimization fuel consumption. In addition, this problem generally also has time windows. This study aimed to solve the Green Vehicle Routing Problem with Time Windows (GVRPTW) using the Camel Algorithm (CA). The objective function in this problem was to minimize the total cost of distribution, which involves the cost of fuel consumption and the cost of late delivery. The CA parameter experiment was conducted to determine the effect of the parameter on distribution cost and the computation time. In addition, this study also compared the CA algorithm's performance with the Local search algorithm, Particle Swarm Optimization, and Ant Colony Optimization. Results of this study indicated that the use of Camel population parameters and the total journey step affected the quality of the solution. Furthermore, the research results showed that the proposed algorithm had provided a better total distribution cost than the comparison algorithm.
PENJADWALAN FLOWSHOP DENGAN MENGGUNAKAN SIMULATED ANNEALING Muhammad Firdaus; Ilyas Masudin; Dana Marsetya Utama
Spektrum Industri Vol. 13 No. 1: April 2015
Publisher : Universitas Ahmad Dahlan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/si.v13i1.1836

Abstract

This article apply a machine scheduling technique, named Simulate Annealing (SA) to schedule 8 jobs and 5 machines to minimize makespan. A flowshop production flow is chosen as a case study to collect data and attempted to reduce jobs’ makespan. This article also does a sensitivity analysis to explore the implication of the changes of SA parameters as temperature. The results shows that the completion time of the jobs uses SA algoritm can decrease the completion time of the jobs, about 5 hours lower than the existing method. Moreover, total idle time of the machines is also reduced by 2.18 per cent using SA technique. Based on the sensitivity analysis, it indicates that there is a significant relationship between the changes of temperatures and makespan and computation time. Keywords : scheduling,simulated annealing, makespan flow shop.
PENJADWALAN JOB SHOP STATIK DENGAN METODE SIMULATED ANNEALING UNTUK MEMINIMASI WAKTU MAKESPAN Moh. Husen; Ilyas Masudin; Dana Marsetiya Utama
Spektrum Industri Vol. 13 No. 2: Oktober 2015
Publisher : Universitas Ahmad Dahlan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/si.v13i2.2689

Abstract

Penjadwalan bagi perusahaan adalah aspek yang sangat penting, karena penjadwalan merupakan salah satu elemen perencanaan dan pengendalian produksi, sehingga perusahaan dapat mengirim barang sesuai dengan waktu yang telah ditentukan, agar diperoleh waktu total penyelesaian yang minimum. Dalam penelitian ini, penjadwalan menggunakan metode Simulated Annealing (SA) dengan bantuan Matlab diharapkan dapat menghasilkan waktu total penyelesaian (makespan) lebih cepat dari penjadwalan yang ada pada perusahaan. Metode SA mensimulasikan proses annealing pada pembuatan materi yang terdiri dari butiran Kristal atau logam. Tujuan dari proses ini adalah menghasilkan struktur kristal yang baik dengan menggunakan energi seminimal mungkin. Permasalahan yang dihadapi oleh perusahaan adalah perusahaan belum mempertimbangkan makespan dalam penyelesaian produk dan penjadwalan produksi untuk produk paket satu rumah kos-kosan. Hal ini berdasarkan data produksi yang terjadi keterlambatan dilihat dari waktu penyelesaian (makespan) produksi, sehingga perusahaan harus menambah 2-5 hari lagi untuk bisa menyelesaikan keseluruhan produk. Dengan menggunakan metode SA menghasilkan makespan 23 jam, lebih cepat 2 jam dari pada penjadwalan awal. Kata kunci : penjadwalan, job shop, simulated annealing, idle time, makespan.
PENJADWALAN PRODUKSI MENGGUNAKAN ALGORITMA JADWAL NON DELAY UNTUK MEMINIMALKAN MAKESPAN STUDI KASUS DI CV. BIMA MEBEL Setyo Harto; Annisa Kesy Garside; Dana Marsetya Utama
Spektrum Industri Vol. 14 No. 1: APRIL 2016
Publisher : Universitas Ahmad Dahlan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/si.v14i1.3706

Abstract

CV. Mebel Bima merupakan sebuah perusahaan yang bergerak dalam bidang pengerjaan kayukhususnya pembuatan berbagai model daun pintu dan kusen. Tipe aliran produksi di perusaaan adalahjob shop dikarenakan pengerjaan setiap job memiliki aliran yang berbeda di setiap mesinnya.Penjadwalan produksi di perusahaan adalah diurutkan berdasarkan total waktu penyelesaian jobterlama sampai yang terkecil. Permasalahan di perusahaan selama ini adalah besarnya makespan yangdihasilkan oleh penjadwalan dengan metode perusahaan sehingga perusahaan mengalami keterlambatanpenyelesaian job dari waktu yang sudah ditetapkan sebelumnya. Berdasarkan masalah tersebutpenelitian ini bertujuan untuk menentukan urutan pengerjaan job dengan makespan yang lebih kecilmenggunakan algoritma jadwal non delay dengan prioritas SPT. Tahap-tahap dalam penelitian iniadalah dimulai dari observasi langsung di perusahaan, studi literatur, perumusan masalah, pengambilandata, pengolahan data, dan terakhir adalah pembandingan hasil penjadwalan. Metode penjadwalanproduksi yang digunakan di perusahaan menghasilkan makespan sebesar 194,4 jam atau 25 hari kerja (1hari terdapat 8 jam kerja), sedangkan usulan penjadwalan dengan menggunakan algoritma jadwal nondelay menghasilkan makespan sebesar 168,79 jam atau 22 hari kerja, dengan demikian Penjadwalandengan menggunakan algoritma jadwal non delay dapat menghemat total waktu pengerjaan sebesar24,85 jam atau 3 hari kerja lebih 0,85 jam. Kata kunci : Non delay, job shop, penjadwalan produksi, penjadwalan mesin.
Mewujudkan Sekolah Ramah Lingkungan: Program Eco Printing untuk Siswa Sekolah Dasar Yasa, Arnelia Dwi; Kumala, Farida Nur; Utama, Dana Marsetiya
Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 2 (2023): Desember
Publisher : Actual Insight

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56393/jpkm.v3i2.1887

Abstract

Sekolah Dasar Negeri Bandungrejosari 4 merupakan sebuah sekolah yang berlokasi di Kota Malang. Siswa kelas 4 di sekolah ini saat ini hanya mengenali pewarna tekstil yang dihasilkan dari bahan kimia berpotensi berbahaya. Siswa di sekolah tersebut belum memiliki pengetahuan bahwa pewarnaan kain dapat dilakukan dengan menggunakan tanaman yang tumbuh di sekitar lingkungan mereka sebagai sumber pewarna yang lebih ramah lingkungan. Tujuan dari kegiatan pengabdian ini adalah memberikan kontribusi yang positif dalam pendidikan anak sekolah dasar dengan tujuan membantu mereka menjadi individu yang memiliki kesadaran lingkungan melalui kegiatan eco printing.Kegiatan pengabdian dilaksanakan melalui beberapa tahapan yakni persiapan, pembukaan program serta penyampaian tujuan dan manfaat eco printing, demontrasi teknik eco printing dan evaluasi program, tim pengabdian Masyarakat. Pelaksanaan kegiatan pengabdian berjalan dengan lancar. Partisipasi aktif siswa dalam kegiatan ini telah meningkatkan pemahaman mereka tentang eco printing dan pelestarian lingkungan. Keberhasilan yang dicapai melalui kegiatan ini dapat mengembangkan dan meningkatan program eco printing.
Prioritization of barriers to halal certification adoption for food SME: a study using Fuzzy Analytic Hierarchy Process Utama, Dana Marsetiya; Ramadhani, Taufik Akbar; Dewi, Shanty Kusuma
AGROINTEK Vol 19, No 4 (2025)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v19i4.26695

Abstract

Halal certification plays a crucial role in boosting Muslim consumer confidence and expanding both domestic and international market opportunities. However, small and medium enterprises (SMEs) often encounter significant challenges in obtaining this certification. This study explores the barriers faced by food SMEs in Malang Regency, Indonesia, in adopting halal certification and offers recommendations to address them. Using the fuzzy analytical hierarchy process (AHP) method, the study evaluates and ranks 20 identified barriers. The results show that the main obstacles are limited capital for certification registration, complicated registration process, and weak enforcement and compliance with the halal logo. This study emphasizes the importance of adopting halal certification for food SMEs to access the global market. The AHP approach proved effective in assessing the barriers hierarchically and systematically. Recommendations are provided to improve food SMEs' understanding of halal certification requirements to enhance product competitiveness in the international market.
Peningkatan Keterampilan Manajemen Keuangan dan Pemasaran Briket Limbah Kulit Jeruk Utama, Dana Marsetiya; Rosiani, Tyas Yuli; Baroto, Teguh
Yumary: Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 1 (2025): September
Publisher : Penerbit Goodwood

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35912/yumary.v6i1.3737

Abstract

Purpose: This program aims to enhance the financial management and marketing skills of Karang Taruna Desa Tlogowaru, which has been experiencing difficulties in optimally managing the production of briquettes from citrus waste. This activity is expected to accelerate the development of business scale through more effective cost management and marketing strategies Research methodology: A participatory approach was implemented, involving several stages: initial knowledge assessment, socialization, training, mentoring, and evaluation. Pre- and post-test evaluations were conducted and analyzed using the Wilcoxon test to measure improvements in participants' understanding and skills. Results: The study found significant improvements in participants' abilities to manage cash flow, maintain structured financial records, and design appealing product packaging. Conclusions: This program positively contributes to community empowerment by strengthening local resource-based economic skills and enabling the sustainable development of a citrus waste briquette business. Limitations: This study is limited to a single village and target group, so application in other areas may require contextual adjustments Contribution: This study is beneficial for community empowerment, micro-financial management, and small business marketing and can serve as a reference for similar programs in other communities.
A modified Aquila optimizer algorithm for optimization energy-efficient no-idle permutation flow shop scheduling problem Utama, Dana Marsetiya; Sanafa, Nabilah
Jurnal Sistem dan Manajemen Industri Vol. 7 No. 2 (2023): December
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jsmi.v7i2.6446

Abstract

Increasing energy consumption has faced challenges and pressures for modern manufacturing operations. The production sector accounts for half of the world's total energy consumption. Reducing idle machine time by em­ploying No-Idle Permutation Flow Shop Scheduling (NIPFSP) is one of the best decisions for reducing energy consumption. This article modifies one of the energy consumption-solving algorithms, the Aquila Optimizer (AO) algo­rithm. This research contributes by 1) proposing novel AO procedures for solving energy consumption problems with NIPFSP and 2) expanding the literature on metaheuristic algorithms that can solve energy consumption problems with NIPFSP. To analyze whether the AO algorithm is optimal, we compared by using the Grey Wolf Optimizer (GWO) algorithm. It com­pares these two algorithms to tackle the problem of energy consumption by testing four distinct problems. Comparison of the AO and GWO algorithm is thirty times for each case for each population and iteration. The outcome of comparing the two algorithms is using a t-test on independent samples and ECR. In all case studies, the results demonstrate that the AO algorithm has a lower energy consumption value than GWO. The AO algorithm is there­fore recommended for minimizing energy consumption because it can produce more optimal results than the comparison algorithm.
Optimization of Manufacturing-Remanufacturing Model in Circular Supply Chain Considering Warehouse Capacity Constraints by Using Chinese Pangolin Optimizer Algorithm Utama, Dana Marsetiya; Djirimu, Hanum Salsabila
Industrial and Domestic Waste Management Volume 5 - Issue 2 - 2025
Publisher : Tecno Scientifica Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53623/idwm.v5i2.752

Abstract

This research developed an optimization model within a circular supply chain framework incorporating factors such as carbon emissions, social sustainability, and warehouse capacity limitations. The model adopted a modified Economic Order Quantity (EOQ) approach, with a comprehensive cost assessment that included production cost, remanufacturing cost, storage cost, disposal cost, and penalty cost for emissions, all formulated within a Mixed Integer Nonlinear Programming (MINLP) structure. To address the complex nonlinear problem, the metaheuristic Chinese Pangolin Optimizer (CPO) algorithm was applied, as it effectively balanced solution exploration and exploitation. The simulation results indicated the optimal combination of production lot size, remanufacturing, and the share of reusable goods, achieving the minimum total system cost. The sensitivity analysis showed the significant influence of production and remanufacturing costs, emissions, and the rate of product returns on system efficiency. Overall, this research demonstrated more credible, cost-efficient, and sustainable inventory control approaches in a circular supply chain by considering warehouse constraints and applying the CPO.
Co-Authors Abiddin, Moh Zainal Ahfa, Hikam Antasyard Ahmad Rusdiansyah Ahmed Nedal Abid Al Kareem Jabari Alba, Nidaul Anindya Apritha Putri Annisa Kesy Garside Asrofi, Mochammad Samsul Ayu An Putri Salima Azis Fredy Mulya Bahru Widjonarko Bahtiar, Ardi Agustia Baiq Nurul Izzah Farida Bayu Nur Hidayat Bianca Maharani Boer, Meidina Kalse Cantika Febrita Cynthia Novel Al-Imron D Farista Dewi Maharani Diami, Berlinda Amalia Dian Setiya Widodo Dimas Caesario Pradikta Djirimu, Hanum Salsabila Dwi Asmara Putri, Yolanda Dwi Pramudia Wardani Farida Nur Kumala Fathiha Raudhatul Jannah Febrianto Susastro Febrianto Susastro, Febrianto FERRY YULIANTO FERRY YULIANTO, FERRY Firdaus, Muhammad Hafid, Ibnu Halifah, Syukron Taufiqurrohman Harto, Setyo Heri Mujayin Kholik Heri Santoso Hikam Antasyard Ahfa Husen, Moh. Ikhlasul Amallynda Ikhlasul Amallynda Ilyas Masudin Ilyas Mas’udin Imam Santoso Inggit Sekar Ningrum Kholifa, Bunga Milenia Nur Leilani Salsabilah, Aisyah Leo Rizki Ardiansyah Lubis, Imtiaz Habib M. Faisal Ibrahim M.M Putri Mardhiyyah, Yunita Siti Mas’udin, Ilyas Maulana, Abel Alqurni Maulana, Sri Kurnia Dwi Budi Meidina Kalse Boer Meiliza Dresanala Mochammad Samsul Asrofi Moh Zainal Abiddin Moh. Husen Muhammad Aghniya Baihaqi Muhammad Faisal Ibrahim Muhammad Faisal Ibrahim Muhammad Faisal Ibrahim, Muhammad Faisal Muhammad Firdaus Nabilah Sanafa Nafis, Dzakia Nasution, Riven Nidaul Alba Ningrum, Inggit Sekar Nur Fitriana Pradikta, Dimas Caesario Primayesti, Meri Dines Putri, Artha Bripka Rahmat Wisnu Wardana Ramadhani, Taufik Akbar Randle, Oluwarotimi Ricca Andhini Octaria Rista Anggriani Riven Nasution Rizal Dian Azmi Safitri, Wa Ode Nadhilah Salsabila, Nadhea Aurelie Salsabilah, Aisyah Leilani Sanafa, Nabilah Selvia Rubiyanti Setyo Harto Shanty Kusuma Dewi Sri Kurnia Dwi Budi Maulana Syukron Taufiqurrohman Halifah Teguh Baroto Thoriq Akbar Zein Tyas Yuli Rosiani Ulfa Fitriani Ulfa Fitriani Umamy, Sabila Zahra Veronika Indah Mawarti Veronika Indah Mawarti, Veronika Indah Vritta Amroini Wahyudi Wahyu Wicaksono Wardani, Dwi Pramudia Warkoyo Widodo, Dian Setiya Wike A. P. Dania Yasa, Arnelia Dwi Yolanda Mega Risma Yusuf Hendrawan Zein, Thoriq Akbar