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All Journal Industria: Jurnal Teknologi dan Manajemen Agroindustri Journal of Information Systems and Informatics Journal of Applied Engineering and Technological Science (JAETS)

Usman Effendi

University of Brawijaya

Author-ID : 2416461

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Medicine & Pharmacology Other

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Articles

Strategi Pengembangan Klaster Keripik Apel dengan K-means Clustering dan Analytical Hierarchy Process Siti Asmaul Mustaniroh; Fatwatul Amalia; Mas'ud Effendi; Usman Effendi
Industria: Jurnal Teknologi dan Manajemen Agroindustri Vol 5, No 2 (2016)
Publisher : Department of Agro-industrial Technology, University of Brawijaya

Abstrak Keripik apel adalah olahan makanan ringan yang berbahan dasar buah apel. Permasalahan klaster pada UKM olahan keripik apel saat ini adalah standarisasi produksi, harga jual, dan masih dalam tahap pembentukan dari pemerintah. Tujuan penelitian ini adalah untuk menentukan klaster UKM keripik apel dan strategi pengembangan yang sesuai untuk diterapkan pada klaster UKM keripik apel yang terbentuk. Metode yang digunakan untuk membentuk klaster UKM keripik apel adalah k-means clustering dan penentuan strategi pengembangan menggunakan metode Analytical Hierarchy Process (AHP). Berdasarkan hasil penelitian menggunakan metode k-means clustering dibentuk 3 klaster UKM keripik apel di Kota Batu. Variabel pembeda utama antar klaster yang terbentuk adalah jumlah tenaga kerja dan nilai investasi. Strategi pengembangan klaster yang menjadi prioritas untuk diterapkan pada klaster 1, 2, dan 3 adalah peningkatan keahlian dan teknologi produksi. Strategi pengembangan tersebut didukung oleh strategi peningkatan ketrampilan dan pengetahuan tenaga kerja, peningkatan akses permodalan, dan peningkatan akses pemasaran.Kata kunci: AHP, klaster, k-means clustering Abstract Apple chips are processed snack food made from apples. The problems of Small and Medium Enterprises (SMEs) in the cluster of cultivated Apple chips is currently standardizing production, sale price, and is still in the stage of the formation of the Government. The purpose of this research is to determine the cluster SMEs chips Apple and the appropriate development strategy to be applied on SMEs cluster of Apple chips are formed. The method used to form the cluster SMEs Apple chips is the k-means clustering and determining development strategies using the method of Analytical Hierarchy Process (AHP). Based on the results of research using the method of k-means clustering was formed 3 SMEs cluster chips Apple in stone town.. The main differentiator between variable cluster that is formed is the amount of labor and the value of the investment. Cluster development strategies that are a priority to be applied to cluster 1, 2, and 3 is the increased expertise and production technology. The development strategy supported by a strategy of increased skills and knowledge of labor, increased access to capital, and increased access to marketing.Keywords: AHP, cluster, k-means clustering

Strategi Pengembangan Usaha Cokelat Menggunakan Quantitative Strategic Planning Matrix (QSPM) dan Multi Attribute Utility Theory (MAUT) di Kampung Coklat, Blitar Usman Effendi; Retno Astuti; Diana Candra Melati
Industria: Jurnal Teknologi dan Manajemen Agroindustri Vol 6, No 1 (2017)
Publisher : Department of Agro-industrial Technology, University of Brawijaya

AbstrakTujuan penelitian ini adalah mengetahui faktor yang paling mempengaruhi usaha cokelat, mengetahui posisi usaha cokelat, mengetahui alternatif strategi yang tepat untuk pengembangan usaha cokelat, serta menentukan prioritas strategi. Analisis Strength, Weakness, Opportunity, dan Threat (SWOT) dilakukan untuk merumuskan alternatif strategi yang terintegrasi. Metode QSPM kemudian digunakan untuk mengevaluasi strategi tersebut, sedangkan metode MAUT untuk pengambilan keputusan berdasar nilai utilitas atribut. Hasil penelitian menunjukkan bahwa faktor internal yang paling berpengaruh dari segi kekuatan dan kelemahan secara berturut turut adalah menyediakan berbagai macam olahan cokelat (0,42) dan kurangnya perluasan pasar (0,09). Faktor eksternal yang paling berpengaruh dari segi peluang dan ancaman secara berturut-turut adalah perubahan gaya hidup masyarakat (0,52) dan munculnya usaha dengan produk sejenis (0,21). Matriks Internal dan Eksternal (IE) menunjukkan posisi usaha cokelat ini pada sel V dengan nilai total Internal Factors Evaluation (IFE ) dan External Factore Evaluation (EFE) berturut-turut 2,64 dan 2,54 yang berarti usaha ini harus melakukan strategi hold and maintain. Berdasarkan analisis SWOT, terdapat 9 buah strategi alternatif yang terbentuk. Berdasarkan QSPM dan MAUT, prioritas strategi yang dapat diterapkan adalah meningkatkan promosi produk dengan iklan, mengikuti event-event tertentu, dan membuka galeri baru (ST5) serta meningkatkan penjualan dengan pengembangan varian produk cokelat dan memaksimalkan fasilitas pendukung (ST2).Kata kunci: cokelat, MAUT, pengembangan usaha, QSPM, SWOTAbstractThis research aimed to know the factors that most influence the chocolate business, the position of the chocolate business, the right alternative strategies for business development, and to determine strategic priorities. SWOT Analysis was carried out to formulate an integrated strategy alternatives. QSPM method was used for evaluating the strategy, while MAUT was used for decision-making based on utility value attributes that should be taken into account. The results showed that the most influential of internal factors in terms of strength and weakness were offering a wide variety of chocolate (0.42) and the lack of market expansion (0.09). The most influential of external factors in terms of the opportunity and threat were the changing of people's lifestyles (0.52) and the emergence of similar products businesses (0.21). IE matrix indicated that the position of the chocolate business was at the V cells with a total value of IFE and EFE respectively 2.64 and 2.54. It means the business must be run on hold and maintain strategies. There were 9 alternatives of strategies based on the SWOT analysis. The priority strategies to be applied were increasing the product promotion by advertising (ST5) and increasing the sales by developing chocolate product variant (ST2).Keywords: business development, chocolate, MAUT, QSPM, SWOT

Analisis Kontribusi Teknologi pada Pembuatan Minuman Sari Apel (Studi Kasus di KSU Brosem, Batu) Usman Effendi; Mas'ud Effendi; Selvi Putri Simdora
Industria: Jurnal Teknologi dan Manajemen Agroindustri Vol 5, No 2 (2016)
Publisher : Department of Agro-industrial Technology, University of Brawijaya

Abstrak Penelitian ini bertujuan menentukan tingkat kontribusi teknologi dalam pembuatan minuman sari apel dan menentukan strategi penguatan kontribusi teknologi di KSU Brosem. Metode yang digunakan adalah Technology Contribution Coefficient (TCC) dan Pairwise Comparison. Metode TCC digunakan untuk menilai kontribusi komponen teknologi (technoware, humanware, infoware, dan orgaware) di KSU Brosem, sedangkan untuk penilaian intensitas komponen teknologi menggunakan metode pairwise comparison. Hasil penelitian menunjukkan nilai kontribusi komponen technoware sebesar 0.406, humanware sebesar 0.394, infoware sebesar 0.450, dan orgaware sebesar 0.606. Komponen orgaware sebagai salah satu komponen dalam teknologi memberikan kontribusi terbesar pada nilai tambah pembuatan minuman sari apel, diikuti oleh komponen technoware, infoware dan humanware. Pada komponen humanware, kontribusi teknologi masih rendah sehingga perlu ditingkatkan melalui pelatihan dan atau seminar, workshop kepada tenaga kerja berkaitan dengan pembuatan minuman sari apel di KSU Brosem. Dari nilai kontribusi tersebut, diperoleh nilai TCC sebesar 0.421. Nilai ini menunjukkan bahwa tingkat teknologi di KSU adalah cukup.Kata kunci: minuman sari apel, pairwise comparison, technology contribution coefficient (TCC), technometriAbstractThis purpose of study to determine the level of contribution of technology in manufacturing Apple Cider beverages and determine the strategy of strengthening the contribution of technology in KSU Brosem. The method used is the Technology’s Contribution Coeficient (TCC) and Pairwise Comparison. TCC methods used to assess the contribution of component technologies (humanware, technoware, infoware, and orgaware) in KSU Brosem, while for the assessment of the intensity of the component technology using the method of pairwise comparison. The results showed the value of the contribution component of 0406 technoware, 0394 of humanware, 0450 of infoware, and orgaware of 0606. Orgaware component as one component in technology contributed the greatest added value of making Apple Cider beverages, followed by component technoware, infoware and humanware. Humanware, the contribution component of the technology is still low so that needs to be improved through training and or seminar, workshop to labor workforce related to the manufacture of Apple Cider beverages at the KSU Brosem. Based on this value of contributions, obtained a value of TCC of 0421. This value indicates that the level of technology at KSU is enough.Keywords: apple cider, pairwise comparison, technology contribution coefficient (TCC), technometric

Perancangan Sistem Informasi Efektivitas dan Efisiensi Peralatan Berbasis Website (Studi Kasus di PT Kediri Matahari Corn Mills, Kediri) Mas'ud Effendi; Endra Cahyono; Usman Effendi
Industria: Jurnal Teknologi dan Manajemen Agroindustri Vol 5, No 3 (2016)
Publisher : Department of Agro-industrial Technology, University of Brawijaya

AbstrakTujuan dari penelitian ini adalah untuk menghasilkan sistem informasi efektifitas dan efisiensi peralatan berbasis website di PT Kediri Matahari Corn Mills yang dapat memberikan informasi tentang nilai persentase efektivitas, efisiensi, dan six big losses peralatan. Dalam penelitian ini, metode Overall Equipment Effectiveness (OEE) digunakan untuk mengukur efektivitas peralatan dan menentukan persentase six big losses peralatan yang diukur. Metode Overall Input Efficiency (OIE) digunakan untuk mengukur efisiensi penggunaan sumber daya peralatan yang dilanjutkan dengan Total Equipment Efficiency (TEE) yang merupakan total keseluruhan efisiensi dari input dan output peralatan. Rancangan sistem informasi ini menggunakan Waterfall Model dengan bahasa pemrograman PHP dan basis data MySQL. Hasil penelitian didapatkan sistem informasi yang dapat memberikan informasi efektivitas dan efisiensi penggunaan peralatan dengan cepat dan akurat sesuai dengan kebutuhan pengguna. Sistem ini menghasilkan informasi berupa daftar peralatan, data produksi, downtime peralatan, hasil OEE, hasil Six Big Losses dan informasi efisiensi peralatan. Sistem ini memudahkan pengguna dalam mengakses informasi efektivitas dan efisiensi peralatan di PT Kediri Matahari Corn Mills. Informasi dapat diakses dengan akurat dalam periode bulanan sehingga memudahkan pengguna dalam mengambil keputusan berkaitan dengan efektivitas dan efisiensi peralatan di PT Kediri Matahari Corn Mills.Kata kunci: efektivitas, efisiensi, sistem informasi, waterfall model AbstractThe purpose of this research is to design web-based equipment effectiveness and efficiency information system at PT Kediri Matahari Corn Mills which can give information about percentage value of effectiveness, efficiency, and six big losses of equipment. In this study, the Overall Equipment Effectiveness (OEE) method is used to measure the effectiveness of equipment and determine the percentage of six big losses of measured equipment. The Overall Input Efficiency (OIE) method is used to measure the efficiency of resource usage of equipment and than followed by Total Equipment Efficiency (TEE) which is the total efficiency of input and output equipment. This information system design uses Waterfall Model with PHP programming language and MySQL database. The result obtained an information system that can provide information on the effectiveness and efficiency of the equipment quickly and accurately in accordance with user needs. The system produces information in the form of equipment lists, production data, equipment downtime, OEE results, Six Big Losses and equipment efficiency information. Information can be accessed accurately in monthly periods making it easier for users to make decisions regarding the effectiveness and efficiency of equipment in PT Kediri Matahari Corn Mills.Keywords: effectiveness, efficiency, information system, waterfall model

From Catch to Consumer: A Process-Centric Model for Resilient Fisheries Value Chains M Arif Kamal; Aunur Rofiq Mulyarto; Usman Effendi
Journal of Information System and Informatics Vol 8 No 1 (2026): February
Publisher : Asosiasi Doktor Sistem Informasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63158/journalisi.v8i1.1413

Capture fisheries value chains are highly fragmented and time-sensitive, with multiple stakeholders and perishable products creating persistent challenges for quality management, traceability, and resilience. Many improvement initiatives prioritize digital technologies, yet benefits often remain limited when tools are not embedded in day-to-day business processes. This study proposes a process-centric framework that integrates Porter’s Value Chain with Business Process Model and Notation (BPMN) to diagnose and redesign capture fisheries workflows. Using a case-based approach, As-Is BPMN models are developed across key actors—fishing vessels, landing/auction sites, processors, and distributors—to identify process gaps, information discontinuities, and subjective decision points that weaken end-to-end traceability and quality assurance. Building on these insights, a To-Be process architecture is designed that embeds standardized identifiers, explicit decision logic, quality checkpoints, and traceability controls directly into operational workflows. The findings indicate that process-oriented redesign strengthens information continuity, accountability, and compliance readiness, shifting traceability from a retrospective reporting obligation to an operational management mechanism. Methodologically, the study demonstrates how Porter’s Value Chain can function as a process landscape and how BPMN connects strategic value creation to execution. Practically, the framework offers actionable guidance to improve governance and resilience in capture fisheries value chains.

A Framework of Hybrid System Dynamics and Agent Based Model With Cooperative Game Theory for Sustainable Coffee Supply Chain M Arif Kamal; Imam Santoso; Usman Effendi; Retno Astuti; Aunur Rofiq Mulyarto; Arif Hidayat; Mas’ud Effendi
Journal of Applied Engineering and Technological Science (JAETS) Vol. 6 No. 2 (2025): Journal of Applied Engineering and Technological Science (JAETS)
Publisher : Yayasan Riset dan Pengembangan Intelektual (YRPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/jaets.v6i2.7007

The global coffee supply chain is a complex network involving diverse stakeholders such as farmers, traders, exporters, and consumers, each with unique incentives and constraints. This study introduces a conceptual framework that integrates System Dynamics (SD), Agent-Based Modelling (ABM), and Cooperative Game Theory (CGT) to address challenges in profit allocation, coalition stability, and sustainability. SD provides macro-level insights into global trends such as price fluctuations and production dynamics, while ABM models individual decision-making processes. CGT complements these methods by facilitating fair payoff distribution and stable coalition formation. The framework is structured into problem identification, model development and mapping, and interaction mode selection, offering a comprehensive approach to understanding material, information, and decision flows. Using illustrative scenarios, the study demonstrates the framework’s potential to analyses trade-offs and long-term impacts on supply chain stability. Its practical implications could support policymakers and industry leaders in designing fair profit-sharing mechanisms, promoting stable cooperation among stakeholders, and enhancing the overall sustainability of coffee and other agri-food supply chains. Thus, the framework highlights its applicability as a conceptual tool for supporting decision-making and sustainability in coffee supply chains and beyond.

Co-Authors Arif Hidayat Aunur Rofiq Mulyarto Diana Candra Melati Effendi, Mas'ud Endra Cahyono Fatwatul Amalia Imam Santoso M Arif Kamal Mas’ud Effendi Retno Astuti Retno Astuti Selvi Putri Simdora Siti Asmaul Mustaniroh

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