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All Journal Journal Industrial Servicess Jurnal INTECH Teknik Industri Universitas Serang Raya The Es Economics and Entrepreneurship West Science Interdisciplinary Studies Prosiding Seminar Nasional Manajemen Industri dan Rantai Pasok
Aster Aryati Rakhmasari
Politeknik APP Jakarta
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Transportation

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Integrasi Value Stream Mapping dengan Simulasi Kejadian Diskrit: Studi Kasus Lean Distribution Aster Aryati Rakhmasari; Indrani Dharmayanti
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 9 No. 2 (2023): Desember
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/intech.v9i2.6063

Abstract

Lonjakan permintaan produk pasca pandemi menyebabkan tidak tercapainya pemenuhan order sesuai dengan yang ditargetkan perusahaan. Berbagai upaya dilakukan PT X Indonesia untuk meningkatkan produktivitas dan kinerja perusahaan, diantaranya adalah dengan melakukan perampingan proses untuk meningkatkan efisiensi. Hasil observasi dengan menggunakan metode VSM memperlihatkan masih terdapatnya pemborosan dalam proses distribusi baik dalam hal waktu tunggu staf yang memakan waktu hingga proses, gerakan, dan atau transportasi yang tidak tepat/diperlukan. Perbaikan yang dilakukan sebagai luaran hasil analisis dapat memangkas pemborosan pada aktivitas pengiriman yaitu waiting, inappropriate processing, unnecessary motion dan transport­tation, hingga mengurangi waktu siklus sebesar 30%, namun hal tersebut belum dapat menjawab permasalahan target pemenuhan Purchase Order (PO). Simulasi kejadian diskrit dilakukan dengan beberapa skenario yang mengintegrasikan data proses distribusi perusahaan sehingga dapat terlihat waktu siklus keseluruhan produk yang sesuai dengan target pemenuhan PO. Hasil simulasi memperlihatkan bahwa skenario 3 yaitu melalui pengintegrasian proses 1 dan 2 (membuat invoice packing list dan dokumen pengiriman), sistem pembayaran pajak secara online, dan penambahan mesin produksi sebesar 25% dapat memberikan kinerja yang lebih baik, ditunjukkan dengan waktu tunggu PO, waktu tunggu karyawan dan waktu produksi yang paling pendek yaitu sebesar 9.47 jam. Kombinasi metode Value Stream Mapping (VSM) dengan Discrete Event Simulation (DES) mampu memperlihatkan hasil perbaikan secara terintegrasi, sehingga permasalah­an pemenuhan PO dapat diselesaikan secara efisien dan efektif.
Impact of Automation, Workforce Training, and Lean Manufacturing on Production Efficiency in the Indonesian Automotive Industry Aster Aryati Rakhmasari; Indrani Dharmayanti; Muhammad Zulfan Abdusyakur
West Science Interdisciplinary Studies Vol. 3 No. 01 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i01.1595

Abstract

This study will explain how automation, workforce training, and lean manufacturing influence production efficiency within the Indonesian automotive industry. Data were collected from 76 respondents and analyzed using SPSS version 26, applying a quantitative research approach. It was observed that all three factors enhance production efficiency significantly, in the order of workforce training, automation, and lean manufacturing. These results highlight how integrating technology, human resource development, and process optimization will provide sustainable efficiency improvements. These findings suggest some actionable steps that industry players may take in their efforts to improve competitiveness within the turbulent market environment.
ISO 9001:2015 quality management system design for wooden pallet manufacturing using system entity analysis and BPMN 2.0 Aster Aryati Rakhmasari; Fajar Ciputra Daeng Bani; Muhammad Zulfan Abdusyakur; Indrani Dharmayanti; Maryadi Tirtana Siregar
Journal Industrial Servicess Vol 12, No 1 (2026): April 2026
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/jiss.v12i1.35323

Abstract

The wooden pallet industry plays a critical role in logistics and supply chain management, yet many companies lack standardized quality management practices, leading to high variability in product quality and order rejections. Although ISO 9001:2015 provides a widely recognized framework for quality management, prior studies have mostly addressed general implementation, with limited focus on industry-specific challenges. This study fills this gap by designing a comprehensive quality management system (QMS) tailored for the wooden pallet sector, integrating system entity analysis and business process modeling (BPMN 2.0) to establish standardized procedures aligned with ISO 9001:2015. A case study of a wooden pallet manufacturing company demonstrates the framework’s potential to improve process standardization, resource utilization, and organizational competitiveness. The proposed QMS serves as a practical roadmap for industry adoption, enhancing quality consistency and operational efficiency. Future research should validate the framework across multiple organizations to confirm its generalizability and effectiveness.
ANALISIS INTEGRASI RANTAI PASOK HALAL BERKELANJUTAN PADA SEKTOR MAKANAN DAN MINUMAN DI INDONESIA Aster Aryati Rakhmasari; Indrani Dharmayanti
Prosiding Seminar Nasional Manajemen Industri dan Rantai Pasok Vol. 6 No. 1 (2025): Prosiding Seminar Nasional Manajemen Industri dan Rantai Pasok 6th, Tangerang 2
Publisher : Politeknik APP Jakarta

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

Abstract

Konsep rantai pasokan halal yang berkelanjutan untuk produk pangan telah memperoleh perhatian signifikan dalam beberapa tahun terakhir, didorong oleh meningkatnya permintaan produk halal di kalangan konsumen Muslim dan non-Muslim baik dalam negeri maupun luar negeri. Namun demikian masih terdapat banyak kelemahan dan tantangan utamanya dalam pengembangan penerapan rantai pasok halal berkelanjutan yang terintegrasi. Penelitian ini bertujuan menghasilkan model konseptual pengembangan penerapan integrasi rantai pasok halal berkelanjutan pada sektor makanan dan minuman di Indonesia melalui analisis Kekuatan / Strengths, Kelemahan / Weaknesses, Peluang / Opportunities, Ancaman / Threats dan rumusan alternatif strategi pengembangan. Dengan menggunakan metode campuran model Embedded Design, metode analisis SWOT dari matriks IFE, EFE, IE, dan dilanjutkan dengan matriks QSPM diperoleh prioritas strategi pengembangan penerapan integrasi rantai pasok halal berkelanjutan pada sektor makanan dan minuman di Indonesia yaitu: 1) Pengembangan Ekosistem Halal-Green Supply Chain untuk Akselerasi Ekspor, 2) Implementasi Sistem digital Traceability (Blockchain) untuk Jaminan Integritas Halal, 3) Penguatan Rantai Pasok Hulu melalui Inovasi Bahan Baku Lokal & Pembiayaan Syariah, dan 4) Revitalisasi Infrastruktur Logistik Halal & Peningkatan Kompetensi SDM. Dari rumusan prioritas alternatif strategi pengembangan dapat digambarkan model konseptual pengembangan penerapan integrasi rantai pasok halal berkelanjutan pada sektor makanan dan minuman di Indonesia yang melibatkan berbagai pemangku kepentingan dengan aktivitas kritis utama yang perlu diprioritaskan. Kata kunci: Integrasi rantai pasok halal berkelanjutan, Matriks QSPM, Metode analisis SWOT, Sektor makanan dan minuman.
The Impact of Market Competition, Technological Innovation, Supply Chain Efficiency, and Government Subsidies on Company Productivity and Export Performance in the Manufacturing Industry Muhammad Zulfan Abdusyakur; Aster Aryati Rakhmasari; Titin Endrawati
The Es Economics and Entrepreneurship Vol. 4 No. 02 (2025): The Es Economics And Entrepreneurship (ESEE)
Publisher : Eastasouth Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/esee.v4i02.893

Abstract

This study examines the impact of market competition, technological innovation, supply chain efficiency, and government subsidies on company productivity and export performance in the Indonesian manufacturing industry, with company productivity positioned as a mediating variable. A quantitative research design was employed using data collected from 175 manufacturing firms through a structured questionnaire measured on a five-point Likert scale. The data were analyzed using Structural Equation Modeling–Partial Least Squares (SEM-PLS 3). The results reveal that market competition, technological innovation, supply chain efficiency, and government subsidies each have a positive and significant effect on company productivity and export performance. Furthermore, company productivity is proven to play a significant mediating role in all relationships between the exogenous variables and export performance. These findings indicate that export competitiveness is fundamentally shaped by internal operational efficiency, supported by innovation capability, efficient supply chain management, competitive market pressure, and effective government policy. This study provides both theoretical and practical contributions by integrating internal firm capabilities and external institutional support into a unified framework for understanding export performance in emerging economies.
The Role of Public Infrastructure Quality, Foreign Direct Investment, Tax Incentives, and Regulatory Efficiency in Driving Regional Economic Growth and Job Creation in Indonesia Muhammad Zulfan Abdusyakur; Aster Aryati Rakhmasari
The Es Economics and Entrepreneurship Vol. 4 No. 02 (2025): The Es Economics And Entrepreneurship (ESEE)
Publisher : Eastasouth Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/esee.v4i02.894

Abstract

This study investigates the role of public infrastructure quality, foreign direct investment (FDI), tax incentives, and regulatory efficiency in driving regional economic growth and job creation in Indonesia. Using a quantitative research design, primary data were collected from 125 respondents representing business actors, investors, and government officials across various regions in Indonesia. The data were measured using a Likert-scale questionnaire and analyzed employing Structural Equation Modeling–Partial Least Squares (SEM-PLS 3). The results reveal that public infrastructure quality, FDI, tax incentives, and regulatory efficiency all have significant positive effects on regional economic growth. Furthermore, these factors also directly and indirectly influence job creation, with regional economic growth acting as a partial mediating variable. Among the examined determinants, regulatory efficiency emerges as the strongest driver of regional economic growth, while economic growth itself plays a key role in translating policy interventions into employment opportunities. The findings underscore the importance of integrated development strategies that combine infrastructure investment, investment promotion, effective fiscal incentives, and regulatory reform to achieve sustainable and inclusive regional development in Indonesia.
Co-Authors Fajar Ciputra Daeng Bani Indrani Dharmayanti Maryadi Tirtana Siregar Muhammad Zulfan Abdusyakur Muhammad Zulfan Abdusyakur Titin Endrawati