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PERANCANGAN SISTEM POINT OF SALES DAN INCOME STATEMENT BERBASIS WEB DI TOIWO HOUSE DENGAN MODEL WATERFALL Pramana, Stevanus Darma; Himawan, Rakhmat
Jurnal Rekayasa dan Manajemen Sistem Industri Vol. 12 No. 9 (2024):
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Brawijaya

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Jika membutuhkan abstrak atau isi jurnal silahkan menghubungi author melalui e-mail stevanusprmn@gmail.com atau himawan@ub.ac.id Dipublikasikan tanggal: 04 Desember 2024
ANALISIS PERAMALAN PENJUALAN PRODUK MULTI-PURPOSE VEHICLE (MPV) DENGAN MODEL HIBRIDA TIME-SERIES DAN MACHINE LEARNING Morado, Eriel Matthew Gerald; Himawan, Rakhmat
Jurnal Rekayasa dan Manajemen Sistem Industri Vol. 13 No. 3 (2025):
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Brawijaya

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Jika membutuhkan abstrak atau isi jurnal silahkan menghubungi author melalui e-mail erielmatthew03@email.com atau himawan@ub.ac.id Dipublikasikan tanggal: 2 Juni 2025
STRATEGY FRAMEWORK DEVELOPMENT BASED ON BUSINESS COMMERCIAL INTEGRATING CO-CREATION PROCESS TO GUIDE PSS TRANSITION Kusumaningdyah, Widha; Himawan, Rakhmat; Ardianwiliandri, Raditya
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 11 No. 1 (2023)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jemis.2023.011.01.7

Abstract

Product-Service System (PSS) is considered as a promising solution for manufacturing industry to address environmental and economic issues simultaneously. Despite the potential benefit, PSS uptake across industries is hardly found. This research aims to draw current state of manufacturing industry upon theoretical framework of PSS typology to get insights of the gap in between. The study exhibits PSS level assessment indicated by key character identified from the various literature of PSS typology. The study also introduces co-creation process as a strategy to increase system capability within PSS framework. Manufacturing companies are selected from various source of literature and article in PSS discussion to exercise PSS assessment. The evaluation of PSS current practice reveals that commercial based transaction (B2B and B2C) play a significant role to determine the suitable development strategy for PSS transition. Furthermore, the type of business commercial also determines the customer involvement level in co-creation process. A framework to guide PSS transition based on the business commercial is established, comprehends the type of value proposition, suitable business strategy, network configuration, and co-creation level.
A SYSTEMATIC LITERATURE REVIEW TO A CONCEPTUAL FRAMEWORK FOR GREEN SUPPLY CHAIN MANAGEMENT EVALUTION OF PLTU Aprilisia T, Nita; Sumantri, Yeni; Himawan, Rakhmat
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 13 No. 2 (2025): In Process
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

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

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Green Supply Chain Management (GSCM) is a strategic approach that integrates sustainability principles in the supply chain to minimize negative impacts on the environment. GSCM performance measurement still faces challenges, especially in determining the most relevant indicators. This study aims to analyze various GSCM performance indicators based on a review of 20 previous studies. The method used is a systematic literature study, by reviewing objects, analysis methods, and results obtained from various studies. The results show that Environmental Performance, Supply Chain Sustainability, and Operational Performance are the main focus in the implementation of GSCM. In addition, Economic/Financial Performance, Logistics Performance, and Regulatory Compliance also play an important role in improving efficiency and industry compliance with regulations. Various analytical methods such as Fuzzy-DEMATEL, Analytic Network Process (ANP), and Data Envelopment Analysis (DEA) were used in previous studies. Therefore, a holistic, system-based approach is needed to optimize GSCM implementation in various industrial sectors.  
OPTIMIZING SUPPLY CHAIN STRATEGIES THROUGH COMPETITION BETWEEN LOCAL AND EXTERNAL SUPPLIERS salsabila, Dhia Naqqiya; Andriani, Debrina Puspita; Himawan, Rakhmat
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 13 No. 2 (2025): In Process
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

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

Abstract

This study analyzes the optimization of supply chain strategies in the context of competitive interactions between local and external suppliers within the souvenir food retail industry in Indonesia. Motivated by increasing demand due to tourism growth and supply uncertainties in traditional sourcing, this research develops a two-echelon game-theoretic supply chain model involving one manufacturer and two suppliers. The study incorporates three competition scenarios: a Stackelberg game with the local supplier as leader, a Stackelberg game with the external supplier as leader, and a Nash game where both suppliers act simultaneously. The model considers yield uncertainty in production and consumer preference for product quality, which affects demand and pricing decisions. The manufacturer’s learning cost from using unfamiliar external materials is also modeled. Analytical solutions are derived using backward induction and equilibrium analysis, and numerical simulations are conducted based on real data from coconut sourcing in West Java. The results show that supplier leadership significantly affects wholesale pricing and procurement decisions. Moreover, increasing consumer preference for quality enhances the competitiveness of external suppliers but raises procurement and learning costs. The Nash scenario provides a balanced outcome, while Stackelberg scenarios yield more favorable results depending on the dominant supplier. This research contributes to supply chain theory by incorporating consumer preference, learning cost, and yield uncertainty in a game-theoretic framework. Practically, it offers strategic recommendations for manufacturers to diversify supply and improve resilience in response to demand volatility and market competition.
EVALUASI METODE TIME SERIES DAN DEEP LEARNING DALAM PERAMALAN HARGA BITCOIN SERTA IMPLIKASINYA TERHADAP KEPUTUSAN INVESTASI Muhammad, Idonea Khosy; Himawan, Rakhmat
Jurnal Rekayasa dan Manajemen Sistem Industri Vol. 13 No. 10 (2025):
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Brawijaya

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Jika membutunkan abstrak atau isi jurnal silahkan menghubungi author melalui e-mail khosymuhammd@gmail.com atau himawan@ub.ac.idDipublikasikan tanggal: 23 Desember 2025
OPTIMASI PADA PROSES PRODUKSI JEANS MENGGUNAKAN SIMULATION-BASED OPTIMIZATION (SBO) DAN DESIGN OF EXPERIMENT (DOE) DALAM MENGURANGI BOTTLENECK  Furqon, R. Ach. Daffa; Himawan, Rakhmat
Jurnal Rekayasa dan Manajemen Sistem Industri Vol. 14 No. 1 (2025):
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Brawijaya

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Jika membutunkan abstrak atau isi jurnal silahkan menghubungi author melalui e-mail daffaafurqon@gmail.com atau himawan@ub.ac.idDipublikasikan tanggal: 25 Desember 2025
Co-Authors Abdurrahman, Hafizh Afifatullaili, Saptarina Nur Afinda, Tatri Fajar Ainur Rodliyah Aliffia Yanuarrizki Yulianto, Aliffia Yanuarrizki Ambarwati, Herna Kartika Andika Purnama Putra, Andika Purnama Aprilisia T, Nita Arif Rahman Arios, Vijai Siingoton Aziza, Rian Dwi Nur Baharuddin Yusuf Cahyani, Meilisa Dwi Ceria Farela Mada Tantrika Chika Nurachmani Choeronnissa, Chika Nurachmani Danny Prasetya Hartono, Danny Prasetya DEBRINA PUSPITA Debrina Puspita Andriani Dewi Puspasari Elvira Rahmania Putri, Elvira Rahmania Fadla, Achmad Faisal Rahman, Faisal Furqon, R. Ach. Daffa Gunari, Sinar Pratama Hapsari, Amalia Kurnia Hazim, Satria Achmad Ishardita Pambudi Tama Ivo Dewi Anggraini, Ivo Dewi Larasati, Cindy Made Prima Yuwana Sari, Made Prima Yuwana Marseti, Dwi Ayu MAULIVIA RIZMA Mochamad Choiri Morado, Eriel Matthew Gerald Muhammad, Idonea Khosy Nasir Widha Setyanto Nurhuda, Dwi Septa Oyong Novareza Pamungkas, Jolang Jati Pamungkas, Syah Rizal Pramana, Stevanus Darma Purnomo Budi Santoso PUSPITA, DEBRINA Putra, Deny Suhendra Putra, Tito Ardika Putri, Marsha Amalia Rachmad Wahyu Irawan, Rachmad Wahyu Raditya Ardianwiliandri, Raditya Rahman, Arif Rahmania, Rizki Dwi Rahmi Yuniarti Ramadhan, Hanif Riyad Ramadhan, Zulfikar Muhammad Redemptus Victor, Redemptus Remba Yanuar Efranto RIZMA, MAULIVIA Rohim, Milzam Ahya Khoirur Salsabila, Dhia Naqqiya Santana, Hutomo Dani Santosa, Edwin Santoso, Arya Ichsan Saputra, Baramuli Shodiq Handoko, Shodiq Siti Hidayanti Mutiara Kurnia, Siti Hidayanti Mutiara Sugiono Sugiono Sugiono, Sugiono Tabita Nurlestari Verdian, Erham Vincent, Jeffrey Ivan Widha Kusumaningdyah Winiartika, Arfa Yeni Sumantri Yogatama, Bagus Yusdiar, Inas Salma