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All Journal Jurnal Teknik Industri TEKMAPRO Journal of Industrial Engineering and Management JISI UMJ (Jurnal Integrasi Sistem Industri UMJ) JPM17: Jurnal Pengabdian Masyarakat Heuristic JHP17 (Jurnal Hasil Penelitian) Metode : Jurnal Teknik Industri Jurnal DISPROTEK JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal InTent: Jurnal Industri dan Teknologi Terpadu Jurnal Leverage, Engagement, Empowerment of Community (LeECOM) Jurnal Teknik Industri Terintegrasi (JUTIN) Indonesian Journal of Engineering and Technology (INAJET) Jurnal Surya Teknika Jurnal Ilmiah Wahana Pendidikan Jurnal Senopati : Sustainability, Ergonomics, Optimization, and Application of Industrial Engineering Industrika : Jurnal Ilmiah Teknik Industri Jurnal Media Informatika JURNAL TEKNIK INDUSTRI Acitya Wisesa: Journal of Multidisciplinary Research Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Journal Industrial Engineering and Management (JUST-ME) Journal of Artificial Intelligence and Digital Business Widya Teknik
Hery Murnawan, Hery
Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Nursing Physics Public Health Social Sciences Other

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Simulasi System Dynamics Kualitas Tanah Terhadap Efisiensi Biaya dan Profit Usaha Tani di Desa Gunungsari Amanda Putri, Elsa; Murnawan, Hery
JURNAL SURYA TEKNIKA Vol. 12 No. 1 (2025): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v12i1.9439

Abstract

This study evaluates the effectiveness of soil pH enhancement and pesticide-use efficiency on operational costs and the profitability of a sustainable farming system in Gunungsari Village. In this area, rice and maize are cultivated alternately in the first and second planting seasons, heavily reliant on rainfall and irrigation. During the dry season, this dependency shifts to chemical fertilizers and water pumps, leading to a surge in operational expenses. Employing a triple bottom line approach (people, planet, profit), the methodology combines quantitative analysis via SmartPLS to identify dominant sustainability factors with system dynamics simulations in STELLA to test various policy scenarios. SmartPLS results identify soil pH as the most influential factor (44% contribution). Raising soil pH from 5.97 to 6.80 through liming and organic amendments significantly reduces reliance on urea fertilizer, lowering operational costs by 5.36–7.04% and boosting profits by 12.91% (Rice Season 1), 10.27% (Rice Season 2), 14.65% (Maize Season 1), and 13.83% (Maize Season 2). Moreover, a 20–80% increase in pesticide-use efficiency curtails production costs without sacrificing yield, supporting eco-friendly agriculture. This model provides a systemic overview of social, environmental, and economic interactions and informs data-driven policy recommendations for more efficient, adaptive, and sustainable farming.
Optimasi Perencanaan Produksi dengan Multiobjective: Implementasi Model Goal Programming Aulia, Olif; Nuha, Hilyatun; Murnawan, Hery
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 2 (2025): Mei - Juli
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i2.1022

Abstract

Industrial development in the era of globalization requires companies to be able to carry out optimal production planning in order to compete in the market. UD Anugerah Abadi is a company engaged in the garment sector located in Surabaya. The company produces Muslim koko shirts used by adults. UD Anugerah Abadi as one of the medium-scale industry players faces challenges in determining the amount of production in accordance with market demand, limited raw materials, and production capacity. Based on preliminary observations, it is known that the production planning system at UD Anugerah Abadi is still manual and intuitive, with a simple approach so that there are often discrepancies between the amount of production and actual demand, especially UD Anugerah Abadi experiences instability in demand for clothing production, this instability can be caused by economic conditions, many competitors with similar products, and so on. Therefore, to be able to solve production problems at UD Anugerah Abadi, researchers want to conduct research related to the Development of the Goal Programming Model on Production Planning Optimization at UD Anugerah Abadi. The formulation of the problem in this study is how to determine the forecasting method and Goal Programming optimization model that will be used for production at UD Anugerah Abadi, with the research objectives of understanding and knowing the forecasting method and Goal Programming optimization model that will be used for production at UD Anugerah Abadi.
Penerapan Metode Capacitated Maximum Covering Location Problem (CMCLP) dalam Penentuan Lokasi Tempat Penampungan Sementara (TPS) Firmansyah, Fajar Muchti; Nuha, Hilyatun; Murnawan, Hery
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.v8i3.46742

Abstract

Mantup Sub-district, Lamongan Regency has 7 Temporary Waste Storagea Facilities (TPS) that are not intergrated with the Final Disposal Site (TPA) and have not served 72 hamlets or waste source. This causes piles of waste in the TPS area and several public places. Determinig the loction of the TPS aims to opimize the TPS service so that it can serve all waste sources with the mathematical model of the Capacitated Maxium Covering Location Problem (CMCLP) and is solved using Google Colab in the Python programming language. The data collected in this study include the points of waste sources and TPS along with the distance between the two points, the capacity of waste transport vehicles, and the amount of waste produced based on SNI-19-3964-1994 sampling. The model results show that there are 8 optimal TPS locations consisting of 3 TPS that have been built and 5 alternative TPS that can serve 72 waste sources with maximum service covereage of 4 kilometers. 
Otomasi Alat Pemilah Sampah Menggunakan Algoritma Yolo dengan Pendekatan Quality Function Deployment (QFD) Guna Mengurangi Residu Sampah di TPS 3R Tenggilis Awang, Taufiq Labdo Ganiyu; Nuha, Hilyatun; Murnawan, Hery
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.v8i3.46898

Abstract

The TPS Reduce, Reuse and Recycle Tenggilis Mejoyo faces a problem with waste residue levels of 58.61%, far above the ideal target of 30%. This research develops an automated waste sorting device using the Quality Function Deployment (QFD) approach to optimize the sorting process. The research methodology employs four QFD phases from Voice of Customer to production planning. A prototype measuring 40x10 cm with a conveyor speed of 10 cm/s was developed based on high-priority technical responses. Testing was conducted with 5 repetitions using 150 mixed samples of plastic and paper. Results showed an overall accuracy of 83.95% with details of 85.3% for plastic and 82.6% for paper/cardboard. Actual capacity reached 13 sorts/minute for plastic and 21 sorts/minute for paper. Implementation of the device increased accuracy from 65% to 84% (19% improvement). The automation system with YOLO algorithm proved effective in improving sorting effectiveness and contributing to waste residue reduction at the 3R TPS.
Inovasi Alat Pengemasan Tempe dalam Meningkatkan Produktivitas dengan Pendekatan Antropometri dan Penilaian Biaya Prima, Sabrian; Murnawan, Hery
Industrika : Jurnal Ilmiah Teknik Industri Vol. 9 No. 3 (2025): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v9i3.2013

Abstract

  Tempeh, a soybean-based product fermented by the fungus Rhizopus oligosporus, is a traditional Indonesian food known for its high nutritional value, particularly as a source of plant-based protein. The Tempeh Production House "Mas Alfin" employs both Make-To-Order (MTO) and Make-To-Stock (MTS) production systems to meet customer demands, including partnerships with catering companies. However, the tempeh production process at this facility faces efficiency challenges, particularly in the manual packaging stage, which is time-consuming and causes ergonomic complaints among workers. This study aims to develop a semi-automatic and ergonomic packaging tool to enhance production efficiency, reduce worker complaints, and improve product competitiveness. Based on anthropometric measurements, the packaging tool is designed with the following specifications: tool height of 150 cm, hand reach for input of 68.5 cm, and output height of 61.5 cm. The tool can reduce packaging time from 75 seconds to 36 seconds per kilogram, increase production capacity by up to 108%, and lower the production cost from IDR 7,058 to IDR 6,083 per 500 grams. The investment in this packaging tool achieves a payback period of 8 days, with a daily cost of IDR 383,400. Keywords: Anthropometry, Design, Tempeh
ANALISIS PENGARUH FAKTOR TRIPLE BOTTOM LINE TERHADAP PROFITABILITAS PETANI MENGGUNAKAN PARTIAL LEAST SQUARES STRUCTURAL EQUATION MODELING DENGAN SOFTWARE SMARTPLS 4.0 Anggraeni, Oktavia; Murnawan, Hery
Journal Industrial Engineering and Management (JUST-ME) Vol. 6 No. 02 (2025): Journal Industrial Engineering and Management (JUST-ME)
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Islam Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47398/just-me.v6i02.125

Abstract

Ketahanan pangan di tingkat petani dipengaruhi oleh faktor triple bottom line. Penelitian ini dilakukan di Desa Semen, Kabupaten Ngawi, dengan pendekatan kuantitatif. Data dikumpulkan melalui kuesioner skala Likert yang mencakup tiga konstruk: Person (usia, pendidikan, adaptasi teknologi, alat pertanian), Planet (jenis bibit, pupuk, cuaca, hama, air, dan pH tanah), dan Profit (profit per musim tanam). Analisis dilakukan menggunakan metode Partial Least Squares Structural Equation Modeling (PLS-SEM) dengan software SmartPLS 4.0. Evaluasi model dilakukan melalui uji outer weights dengan ambang batas signifikansi p < 0,05 dan T-statistic > 1,96. Hasil menunjukkan bahwa dalam konstruk Person, hanya (A3; p = 0,000) yang signifikan. Pada konstruk Planet, indikator signifikan mencakup: B1 (p = 0,011), B2 (p = 0,002), B3 (p = 0,000), B4 (p = 0,000), B5 (p = 0,038), dan B7 (p = 0,000). Model struktural menunjukkan bahwa konstruk Person (p = 0,000) dan Planet (p = 0,015) berpengaruh signifikan terhadap Profit, dengan nilai R-square sebesar 0,887. Urutan indikator paling berpengaruh berdasarkan nilai original sample (O) adalah A3 (0,999), B7 (0,623), B4 (0,567), B3 (0,507), dan B2 (0,116). Kesimpulanya adaptasi teknologi, ketersediaan air, efektivitas pupuk, dan kualitas benih merupakan faktor utama dalam meningkatkan profitabilitas petani secara berkelanjutan.
ANALISIS FAKTOR PENENTU KEUNTUNGAN PETANI DALAM KETAHANAN PANGAN BERKELANJUTAN DENGAN PENDEKATAN SMARTPLS Saroja Putra, Rizky Oktaviano; Murnawan, Hery
Journal Industrial Engineering and Management (JUST-ME) Vol. 6 No. 02 (2025): Journal Industrial Engineering and Management (JUST-ME)
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Islam Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47398/just-me.v6i02.126

Abstract

Desa Kedungputri merupakan salah satu sentra produksi padi di Kabupaten Ngawi yang menghadapi tantangan keberlanjutan, seperti dominasi petani usia lanjut, penurunan luas lahan, dan ketergantungan pada input eksternal. Penelitian ini bertujuan untuk menganalisis faktor-faktor yang paling berpengaruh terhadap keuntungan petani sebagai indikator ketahanan pangan berkelanjutan, dengan menggunakan pendekatan Partial Least Squares Structural Equation Modeling (PLS-SEM) berbasis SmartPLS. Data dikumpulkan melalui survei kuesioner kepada petani padi dan diolah dalam bentuk skala Likert. Hasil analisis menunjukkan bahwa dari aspek personal, adaptasi terhadap teknologi dan jenis alat pertanian merupakan indikator paling signifikan. Dari aspek planet, indikator tingkat hama, jenis bibit (MT1 dan MT2), jenis pupuk, dan sumber air menunjukkan pengaruh yang signifikan. Seluruh indikator yang dipilih memiliki nilai p-value < 0,05 dan t-statistic > 1,96. Temuan ini menunjukkan bahwa penyusunan kebijakan pertanian yang berkelanjutan perlu difokuskan pada penguatan faktor-faktor terpilih tersebut agar mampu meningkatkan keuntungan petani dan menjaga ketahanan pangan lokal secara konsisten.
PENGEMBANGAN MODEL SISTEM DINAMIS PENGELOLAAN HAMA DAN PUPUK UNTUK EFISIENSI BIAYA DAN PENINGKATAN KETAHANAN PANGAN Puspitasari, Diana Dwi; Murnawan, Hery
Journal Industrial Engineering and Management (JUST-ME) Vol. 6 No. 02 (2025): Journal Industrial Engineering and Management (JUST-ME)
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Islam Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47398/just-me.v6i02.127

Abstract

Desa tamban, Kecamatan Pakel, Kabupaten Tulungagung, memiliki potensi pertanian yang besar dengan komoditas utama padi dan jagung. Penelitian ini bertujuan mengidentifikasi faktor-faktor yang memengaruhi efisiensi biaya produksi serta menyusun strategi optimalisasi usaha tani melalui skenario sistem dinamis.. Simulasi sistem dinamis dengan STELLA mengevaluasi tiga skenario: penggunaan biopestisida, pupuk semi organik, dan optimalisasi teknologi. Skenario penggunaan biopestisida mampu menurunkan biaya sebesar 5,89%. Sedangkan skenario penggunaan pupuk semi organik mampu menurunkan biaya sekitar 2,63%. Pada skenario ketiga yaitu pengoptimalan teknologi pertanian, biaya dapat ditekan sebesar 0,86%. Dengan adanya skenario-skenario tersebut, petani akan sangat diuntungkan ketika dapat menekan biaya produksi sehingga keuntungan yang didapatkan jauh lebih tinggi.
MODEL SISTEM DINAMIS UNTUK MENGANALISIS EFISIENSI BIAYA OPERASIONAL DALAM PERTANIAN BERKELANJUTAN DI KELURAHAN WARUJAYENG Maldini, Irma Silvania Tanti; Murnawan, Hery
Journal Industrial Engineering and Management (JUST-ME) Vol. 6 No. 02 (2025): Journal Industrial Engineering and Management (JUST-ME)
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Islam Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47398/just-me.v6i02.129

Abstract

Kelurahan Warujayeng di Kecamatan Tanjunganom, Kabupaten Nganjuk, memiliki luas wilayah 805 hektar dengan lahan pertanian seluas 439,96 hektar. Komoditas utamanya adalah padi (pada MT 1,MT 2,dan sebagian dusun di MT 3) serta jagung (pada MT 3), meskipun sebagian petani masih menanam padi pada MT 3. Produksi pertanian di wilayah ini menghadapi dua kendala utama, yaitu keterbatasan tenaga kerja (faktor people) yang menyebabkan tingginya biaya panen, serta serangan hama (faktor planet) yang memengaruhi hasil produksi. Penelitian ini bertujuan untuk menganalisis pengaruh kedua faktor tersebut terhadap biaya operasional dan produksi menggunakan pendekatan sistem dinamis dalam jangka panjang. Skenario pertama dilakukan dengan mengganti panen manual menjadi panen menggunakan mesin combine. Hasilnya menunjukkan penurunan rata-rata biaya produksi sebesar 19,61% pada MT 1, 18,96% pada MT 2, dan 16,38% pada MT 3. Skenario kedua dilakukan dengan menekan serangan hama, yang menghasilkan peningkatan rata-rata produksi sebesar 53,35% (MT 1), 77,99% (MT 2), 44,74% (padi MT 3), dan 39,28% (jagung MT 3).
MODEL KETAHANAN PANGAN BERKELANJUTAN BERBASIS SISTEM DINAMIS PADA KOMODITAS PADI DAN BAWANG MERAH DI DESA NGLINGGO Yulinda; Murnawan, Hery
Journal Industrial Engineering and Management (JUST-ME) Vol. 6 No. 02 (2025): Journal Industrial Engineering and Management (JUST-ME)
Publisher : Program Studi Teknik Industri Fakultas Teknik Universitas Islam Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47398/just-me.v6i02.130

Abstract

Penurunan produktivitas dan profitabilitas petani merupakan tantangan utama dalam system pertanian lokal, terutama akibat faktor usia petani, adaptasi teknologi, serta tekanan lingkungan seperti hama dan degradasi tanah. Penelitian ini bertujuan membangun model ketahanan pangan berkelanjutan menggunakan pendekatan system dinamis untuk mengevaluasi dampak faktor people dan planet terhadap produktivitas komoditas bawang merah dan padi di Desa Nglinggo, Kabupaten Nganjuk. Model dikembangkan menggunakan perangkat lunak STELLA 10.0.6 dan dianalisis melalui integrasi PLS-SEM, data lapangan, serta simulasi multi-skenario. Salah satu scenario yang diuji adalah pemupukan kombinatif NPK 750 kg/ha, pupuk cair organik 6 liter/ha, dan bokashi 10 ton/ha. Hasil menunjukkan bahwa petani dengan usia >56 tahun dan rendahnya adaptasi teknologi merupakan risiko personal dominan. Sementara itu, intensitas serangan hama dan penurunan kesuburan akibat pupuk kimia menjadi penghambat risiko aspek planet yang utama. Skenario intervensi menunjukkan peningkatan produktivitas hingga 10-15% (bawang merah) dan 8-12% (padi), dengan penghematan biaya pupuk mencapai 30%. Nilai produktivitas ekuivalen dengan Rp 176.400.000/ha/musim untuk bawang merah dan Rp 25.000.000/ha/musim untuk padi. Tanpa intervensi, simulasi jangka Panjang memprediksi penurunan produktivitas 5-8% per tahun. Model ini dapat digunakan sebagai alat bantu perencenaan kebijakan berbasis bukti untuk meningkatkan efisiensi dan keberlanjutan system pangan lokal Kata kunci: sistem dinamis, ketahanan pangan, risiko pertanian
Co-Authors Abdullah, Yoga Rahmad Afrigh Fajar Rosyidiin Aji Pratama, Muhamad Akbar, Daffa Athillah Akrom, Akrom ALGHIFARI, MUHAMMAD ROMADHON Alqorni, Wais Amanda Dian Rahmawati Amanda Putri, Elsa Amaria, Aurella Nur Amimah, Faizatul Anam, Robby Khoirul Anggraeni, Herlina Nur Anggraeni, Oktavia Arika, Windy Atviono, Nafian Ramadhika Aulia, Olif Aurella Nur Amaria Awang, Taufiq Labdo Ganiyu Bufon, Yuan Lucky Devi Rahmawati Putri, Devi Rahmawati Putri Dhani, Faricha Amarah Elisabeth Lidya Yulianti Erlin Kurnia Sari Fadhil, Laksana Faizatul Amimah Felda Andriani Cahyadewi Fifa Marisa Irwayu Firmansyah, Fajar Muchti Firnanda, Rizky Andrian Firstyawan, Moch. Rizal Gita H, Setijanen Djoko Habibillah, Muchammad Syauqi Hakim, Muhammad Azizul Handayani, Santi Amalia Hanrizaldi Bagus Satrio Langgeng Hartanti, Lusia Permata Sari Hartatik, Nurani Hidayah, Manarul Indra Permana, Davit Irwayu, Fifa Marisa Isa Melandari, Nabila Dwi Istantyo - Yuwono Istiono . Jamaluddin Jamaluddin Julyandini, Yvonne Christy Kisworo, Dimas Andrianto Kusuma Dewi, Wiranti Maldini, Irma Silvania Tanti Maya Rachmawati Mayddy Amanda, Jessica Miraningsih, Yessi Maretha Narendradhipa Dhama Nismara Novitasari, Etika Devi Nuha, Hilyatun Permana, Dylan Dias Permana, Vito Aditya Pramono, Adam Rival Adito Pratama, Novi Ariyan Pratiwi, Salsa Veby Indah Prima, Sabrian Puspitasari, Diana Dwi Putri, Vinka Aurelia Putro, Mahardhika Suryo Wibowo Putu Eka Dewi Karunia Wati Rachmawati, Maya Rahayu, Dian Novita Razana, Sharfina Reznandya Putri Septyawati Rony Prabowo Santosa, Praditya Dimas Santoso, Angelina Jeni Sari, Erlin Kurnia Saroja Putra, Rizky Oktaviano Satya, Rafi Arya Lingga Saves, Faradillah Setiana, Aldiansyah Fiqri Setiawan, Yosua Sonia, Nawang Sugianto, Arla Meica Regita Syafri, Maulana Husein Syah, Muhammad Althof Charies Rahman Tasya, Putri Febrinda Ardika Tedjo Sukmono Titiek Rachmawati Vinka Aurelia Putri Vinka Aurelia Putri Wati, Putu Eka Dewi Kurnia Wiranda, Fauzi Irfan Wiwin Widiasih Wiwin Widiasih Wotavia, Celinda Yunilatul Yessi Maretha Miraningsih Yulia Rahmawati, Yulia Yulianti, Elisabeth Lidya Yulinda Yuwono, Istantyo - Yvonne Christy Julyandini Zaidi, Abdul Hamid