cover
Contact Name
AGUS PURWANTO
Contact Email
aguspurwanto.prof@gmail.com
Phone
+62811700111
Journal Mail Official
journal.jiemar@gmail.com
Editorial Address
IEMAR ( Journal of Industrial Engineering & Management Research) ISSN : 2722-8878 Address: Griya Catania Blok F.08/80 Citra Raya . Kab. Tangerang Publisher: JIEMAR
Location
Kota tangerang,
Banten
INDONESIA
Journal of Industrial Engineering & Management Research (JIEMAR)
ISSN : -     EISSN : 27228878     DOI : https://doi.org/10.7777/jiemar
The aim of JIEMAR ( Journal of Industrial Engineering & Management Research is to publish theoretical and empirical articles that are aimed to contrast and extend existing theories, and build new theories that contribute to advance our understanding of phenomena related with industrial engineering and industrial management in organizations, from the perspectives of Production Planning/Scheduling/Inventory, Logistics/Supply Chain, Quality Management, Operations Management and Operational Research. The contributions can adopt confirmatory (quantitative) or explanatory (mainly qualitative) methodological approaches. Theoretical essays that enhance the building or extension of theoretical approaches are also welcome. JIEMAR selects the articles to be published with a double bind, peer review system, following the practices of good scholarly journals. JIEMAR is published monthly (on-line versions), following an open access policy. On-line publication allows to reduce publishing costs, and to make more agile the process of reviewing and edition. JIEMAR defends that open access publishing fosters the advance of scientific knowledge, making it available to everyone. List Scope Jpurnal JIEMAR: • Supply chain • Lean manufacturing • Operations improvement • Innovation management in operations • Operations in service industry • Operational Research • Total Quality Management • Total Productive Maintenance • How to manage workforce in operations • Logistic in general • Operational Management • Finance Management • Strategic Management • Marketing Management • Learning & Human Development Management
Articles 450 Documents
Assessment of the Effect of Fleet Management Software on Operational Performance: A of Case of Tanzania Electric Supply Company Limited Mohamed, Farida
Journal of Industrial Engineering & Management Research Vol. 6 No. 5 (2025): October 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i5.619

Abstract

This study examines the impact of Fleet Management Systems (FMS) on operational performance, with emphasis on the Transport Management Information System (FMS) implemented at the Tanzania Electric Supply Company Limited (TANESCO). Guided by the Technology Acceptance Model (TAM) and the Resource-Based View (RBV), the research analyzed perceived usefulness, perceived ease of use, and personnel proficiency as determinants of operational performance. A quantitative approach was applied, using structured questionnaires distributed to 85 fleet personnel, with 78 valid responses analyzed through descriptive statistics and multiple regression in SPSS. Findings revealed that perceived usefulness and perceived ease of use had significant positive effects, with ease of use being the strongest predictor. Personnel proficiency, though positively rated, was not statistically significant when controlling for other variables. The study concludes that FMS effectiveness depends more on usability and institutional integration than individual skill levels. Recommendations emphasize system usability enhancements, enterprise integration, and performance-linked training.
THE INFLUENCE OF SMART TECHNOLOGIES ADOPTION IN ENHANCING PORT EFFICIENCY: A CASE OF DAR ES SALAAM SEAPORT Chaula, William; Luambano, Hans
Journal of Industrial Engineering & Management Research Vol. 6 No. 5 (2025): October 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i5.621

Abstract

Smart technologies are transforming port operations worldwide by improving speed, accuracy, security, and environmental performance. This paper examines the influence of smart technology adoption on operational efficiency at the Dar es Salaam seaport, focusing on three components: system automation, real-time data integration, and cybersecurity. Guided by the Theory of Technology Dominance and employing a positivist quantitative approach, the study uses descriptive research design and analyzes data collected from port management, shipping companies, and shipping agents. A sample of 95 respondents provided primary data via structured questionnaires; secondary sources included port reports and scholarly literature. Descriptive statistics, Pearson correlations, and multiple regression analyses were computed using SPSS v.30. Results indicate that automation has the strongest positive effect on port efficiency, followed by cybersecurity. Real-time data integration shows a positive but marginally insignificant effect.The combined model explains approximately 40.5% of variance in operational efficiency. Findings suggest that targeted investments in automation and cybersecurity, together with improved integration of real-time data platforms, will substantially enhance performance at Dar es Salaam Seaport . The paper concludes with policy recommendations for the Tanzania Ports Authority and directions for future research.
Unveiling the Link Between Sustainability Practices and Corporate Performance: A Case Study Approach Arifin, Arifin
Journal of Industrial Engineering & Management Research Vol. 6 No. 3 (2025): June 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i3.622

Abstract

This study explores the intricate relationship between sustainability practices and corporate performance using a qualitative case study approach. Recognizing that sustainability has moved beyond a peripheral concern to a central business strategy, this research investigates how organizations perceive, adopt, and integrate sustainable practices into their operations. The study focuses on understanding the subjective experiences and managerial interpretations that link sustainability initiatives to financial and non-financial outcomes. By employing an in-depth case study method, the research captures the nuances of organizational decision-making and contextual factors influencing sustainability adoption. This approach allows for a holistic understanding of how sustainability contributes to value creation and long-term competitiveness.Data were collected through semi-structured interviews with managers, sustainability officers, and key stakeholders across selected companies recognized for their commitment to sustainability. Complementary evidence was gathered from internal documents, sustainability reports, and on-site observations to triangulate findings. Thematic analysis was employed to identify recurring patterns and critical themes that explain the interplay between sustainability practices and corporate performance. Emerging themes highlight the role of sustainability in enhancing corporate reputation, operational efficiency, and stakeholder trust. Furthermore, findings reveal the mediating influence of leadership commitment and organizational culture in embedding sustainability into strategic decision-making.The study contributes to the growing body of knowledge on sustainability accounting and management by offering qualitative insights that go beyond quantitative correlations. It underscores the importance of context-specific factors in shaping the outcomes of sustainability practices. The findings suggest that while sustainability practices enhance corporate performance, their impact is contingent upon managerial attitudes, resource allocation, and stakeholder engagement. The study also sheds light on challenges, including balancing short-term costs with long-term benefits and aligning sustainability initiatives with core business strategies. These insights provide practical implications for managers seeking to leverage sustainability as a driver of performance and resilience.This research offers both theoretical and practical contributions. Theoretically, it enriches the literature by demonstrating the mechanisms through which sustainability practices influence performance in real organizational settings. Practically, it provides evidence-based recommendations for companies aiming to integrate sustainability into their business models effectively. The case study findings highlight that sustainability is not merely a reporting exercise but a transformative process that shapes corporate identity and market positioning. Policymakers and regulators may also benefit from these insights in designing frameworks that encourage sustainable business practices. Ultimately, the study emphasizes that sustainability, when strategically managed, is a catalyst for long-term corporate success.
Optimizing Lakesla Health Support for Indonesian Navy Divers Through Hyperbaric Services: An Analysis of Challenges and Strategies to Support the Main Tasks of the Indonesian Navy Ilfan, Muhamad; Bay, Aminul Ummah; Wijiantoro, Hendro
Journal of Industrial Engineering & Management Research Vol. 6 No. 5 (2025): October 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i5.623

Abstract

Navy divers of the Indonesian Navy face serious health risks due to activities in extreme pressure environments, such as decompression and gas embolism. As a naval military health institution, Lakesla holds a strategic role in providing hyperbaric therapy to ensure divers’ readiness and safety. This study analyzes three main aspects: challenges in the implementation of hyperbaric services, their contribution to operational readiness and diver safety, and optimization strategies to sustainably support the main tasks of the Indonesian Navy. The research employs a qualitative approach through in-depth interviews, field observations, and documentation, with data analysis conducted using NVivo software, triangulation, and a SWOT framework enhanced by the IFAS–EFAS matrix. The findings indicate that Lakesla has strengths in representative hyperbaric facilities, competent medical personnel, and institutional support from the Navy, yet faces constraints in certified human resources, limited equipment maintenance budgets, and suboptimal information systems. External opportunities, including increased diving operations, technological advancements, and potential inter-institutional cooperation, outweigh existing threats, positioning Lakesla in Quadrant I (aggressive strategy). Hyperbaric services have been proven to significantly contribute to the readiness and safety of Navy divers. Optimization can be achieved through integrating services within Navy operational systems, strengthening human resource competence, digitalizing diver medical records, and enhancing research and educational outreach. With these strategies, Lakesla has the potential to evolve into a modern, adaptive, and sustainable center of excellence in diving medicine.
PENGARUH PENINGKATAN DETERRENCE EFFECT KAPAL SELAM TERHADAP WILAYAH MARITIM Prasetyo, Agung Budi; Usodo, Basuki Tri; Cahyono, Ugik
Journal of Industrial Engineering & Management Research Vol. 6 No. 5 (2025): October 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i5.624

Abstract

Kekuatan maritim merupakan salah satu instrumen strategis yang penting bagi keamanan dan kedaulatan Indonesia, terutama di tengah dinamika geopolitik kawasan Indo-Pasifik. Salah satu elemen penting dalam kekuatan maritim adalah kapal selam yang mampu menciptakan deterrence effect, yaitu kemampuan mencegah agresi lawan melalui persepsi risiko dan kerugian tinggi. Penelitian ini bertujuan untuk menganalisis pengaruh peningkatan deterrence effect kapal selam terhadap wilayah maritim Indonesia. Metode yang digunakan adalah quantitative research dengan populasi praktisi, akademisi, dan personel pertahanan, serta sampel purposive sebanyak 50 responden. Data dikumpulkan melalui kuesioner berskala Likert dan dianalisis menggunakan uji validitas, reliabilitas, regresi linier sederhana, uji t, dan uji F. Hasil penelitian menunjukkan seluruh instrumen valid (r hitung 0,684–0,801 > r tabel 0,278) dan reliabel (Cronbach’s Alpha 0,812–0,861). Koefisien regresi 0,684 dengan R² 0,581 membuktikan bahwa 58,1% variasi pengaruh wilayah maritim dijelaskan oleh deterrence effect kapal selam. Uji t (7,685 > 2,011; p=0,000) dan uji F (59,05 > 4,04; p=0,000) menunjukkan pengaruh signifikan secara parsial dan simultan. Kesimpulannya, peningkatan deterrence effect kapal selam secara nyata memperkuat keamanan, kedaulatan, stabilitas kawasan, dan aktivitas ekonomi maritim Indonesia.
PENGARUH INTEROPERABILITAS ANTARMATRA DAN POLA OPERASI TERHADAP EFEKTIVITAS PATROLI UDARA MARITIM TNI AU DALAM PENGAMANAN ALUR LAUT KEPULAUAN INDONESIA II Wibowo , Andhi Setyo; Guyana, Daniel; Baroto, Gatot Prasetyo Adjar
Journal of Industrial Engineering & Management Research Vol. 6 No. 5 (2025): October 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i5.630

Abstract

Keamanan alur laut kepulauan Indonesia merupakan aspek strategis bagi kedaulatan negara, mengingat Indonesia memiliki lebih dari 17.000 pulau dan jalur laut yang rawan pelanggaran seperti perompakan, penyelundupan, dan aktivitas ilegal lainnya. Penelitian ini bertujuan untuk menganalisis pengaruh interoperabilitas antarmatra dan pola operasi patroli udara maritim terhadap efektivitas patroli udara maritim TNI AU. Metode penelitian yang digunakan adalah quantitative research dengan populasi personel TNI AU yang terlibat dalam patroli udara, dan sampel sebanyak 50 responden dipilih secara purposive. Data dikumpulkan melalui kuesioner, wawancara terstruktur, dan dokumentasi, kemudian dianalisis menggunakan uji validitas, reliabilitas, deskriptif, korelasi, dan regresi berganda. Hasil penelitian menunjukkan bahwa interoperabilitas antarmatra memiliki pengaruh signifikan terhadap efektivitas patroli dengan koefisien regresi β = 0,421 (thit = 6,48, p = 0,000), sedangkan pola operasi patroli udara berpengaruh dengan β = 0,379 (thit = 5,71, p = 0,000). Secara simultan, kedua variabel mampu menjelaskan 62,8% variasi efektivitas patroli (R² = 0,628). Instrumen penelitian dinyatakan valid dan reliabel dengan nilai rhit tertinggi pada pertukaran informasi intelijen (0,814) dan kemampuan deteksi pelanggaran (0,812), serta Cronbach’s Alpha >0,85 untuk semua variabel. Penelitian ini menegaskan pentingnya koordinasi lintas matra, integrasi teknologi, dan perencanaan jalur serta taktik patroli adaptif untuk meningkatkan efektivitas pengamanan alur laut Indonesia.
ANALYSIS OF THE EFFECTIVENESS OF THE ARMED FORCES COMMAND OPERATIONS IN SECURING THE RI-SINGAPORE BORDER TO PREVENT CRIMINAL ACTS AT SEA IN ORDER TO CREATE MARINE SECURITY Adha, Fajar; Syamsul, Heru; Agus H, Prasetyo
Journal of Industrial Engineering & Management Research Vol. 6 No. 5 (2025): October 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i5.631

Abstract

This study examines the effectiveness of Fleet Command operations in securing the Indonesia–Singapore maritime border to prevent criminal activities at sea. The Malacca and Singapore Straits, as vital international shipping lanes, are highly vulnerable to security threats such as piracy, smuggling, and territorial violations. As the main naval force, the Indonesian Navy is responsible for maintaining maritime security through border security operations and coordinated patrols with the Royal Singapore Navy. Using a qualitative approach, data were collected through in-depth interviews, literature review and analyzed with NVIVO 12 Pro. Informants included operational officers from, Guspurla and Guskamla. The results indicate that operational effectiveness is determined by three key factors: timely and accurate intelligence dissemination, strong inter-agency and regional cooperation, and optimized deployment of naval assets. The findings suggest that while has performed its duties effectively, improvements are needed in surveillance technology, patrol duration and coordination mechanisms. This research contributes to strengthening maritime security strategies in Indonesia–Singapore border areas, supporting regional stability and international confidence in Indonesia’s maritime capabilities.
PENGARUH KONDISI GEOGRAFIS INDONESIA TERHADAP EFEKTIFITAS OPERASI PERTAHANAN PANTAI PASUKAN MARINIR Arjuna, La Ode; Zahari, Abdul Kadir Mulku; Pardede, Richard Martogi
Journal of Industrial Engineering & Management Research Vol. 6 No. 5 (2025): October 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i5.645

Abstract

Indonesia sebagai negara kepulauan dengan garis pantai sepanjang 108.000 km memiliki tantangan strategis dalam mempertahankan kedaulatan wilayah laut. Kondisi geografis yang kompleks, termasuk keberadaan pulau terluar, variasi topografi pantai, dan dinamika cuaca serta gelombang laut, menuntut Pasukan Marinir memiliki strategi operasi pertahanan pantai yang adaptif dan efektif. Penelitian ini bertujuan untuk menganalisis pengaruh kondisi geografis terhadap efektivitas operasi pertahanan pantai Pasukan Marinir. Metode penelitian menggunakan quantitative research dengan jumlah responden 50 personel Marinir yang memiliki pengalaman langsung dalam operasi pantai. Data diperoleh melalui kuesioner skala Likert dan studi dokumentasi, kemudian dianalisis menggunakan uji validitas, reliabilitas, regresi linier sederhana, serta uji t dan F. Hasil penelitian menunjukkan bahwa seluruh indikator valid dan reliabel, koefisien regresi B=0,658, t-hitung=7,39>t-tabel=2,011 (p=0,000), dan F-hitung=54,62>F-tabel=4,04 (p=0,000). Koefisien determinasi R²=0,549 menunjukkan bahwa 54,9% variasi efektivitas operasi pertahanan pantai dapat dijelaskan oleh kondisi geografis. Temuan ini menegaskan bahwa karakteristik geografis Indonesia merupakan determinan utama keberhasilan operasi pertahanan pantai dan menjadi dasar strategis bagi perencanaan doktrin, taktik, dan kebijakan pertahanan maritim.
THE ANALYSIS OF FACTORS INFLUENCING VEHICLE SUPPLY IN THE HEALTH SECTOR: A CASE OF MINISTRY OF HEALTH TANZANIA Shauritanga, Joseph; Nyaki, Prosper
Journal of Industrial Engineering & Management Research Vol. 6 No. 6 (2025): December 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i6.664

Abstract

The study analyzed the factors influencing vehicle supply in the Health Sector in Tanzania, a case of Ministry of Health in Tanzania. A total of 96 respondents participated in the study, representing a full response rate. Data were collected using structured questionnaires and analyzed through reliability tests, descriptive statistics, regression analysis, correlation, and ANOVA. The findings revealed that health service delivery needs, policy on vehicle supply, and budget allocation are key determinants of vehicle supply. Health service delivery needs were found to be important in shaping demand for vehicles, particularly through the number of Health Sector facilities served and the frequency of travel required. Policy factors, including procurement requirements and compliance with safety and environmental standards, were also shown to influence vehicle supply. Budget allocation emerged as another critical factor, especially the ability to adjust budgets and provide adequate funding for vehicle procurement. The study concludes that vehicle supply in the Ministry of Health is shaped by the interplay of operational requirements, institutional policies, and financial planning. It emphasizes that ensuring adequate and timely vehicle supply requires a holistic approach that integrates these three elements. The study recommends that the Ministry and government improve budget responsiveness, update procurement policies, and ensure compliance with standards, while stakeholders and communities should support resource mobilization to strengthen the supply system.
TANZANIA: ZANZIBAR Abeid, Masoud Fadhil
Journal of Industrial Engineering & Management Research Vol. 6 No. 6 (2025): December 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i6.665

Abstract

Abstract: This study investigates the impact of airport services externalization on customer satisfaction at Abeid Amani Karume International Airport (AAKIA), Tanzania. Using primary data from 100 respondents collected through structured questionnaires, the research employed descriptive statistics and regression analysis with IBM SPSS version 27. The findings show that both externalized services and service delivery mechanisms significantly influence customer satisfaction, with a strong positive correlation (R = 0.773) explaining 59.8% of the variance (R² = 0.598; Adjusted R² = 0.590) and a low standard error (0.55497). The ANOVA confirmed the model’s significance (F = 72.177, p < 0.001). Externalized services (B = 0.612) demonstrated a stronger effect than service delivery mechanisms (B = 0.147), highlighting the importance of privatized services in enhancing passenger experiences. The study concludes that efficient, high-quality externalized services are crucial for improving customer satisfaction at AAKIA. Recommendations include training staff in empathy and responsiveness, establishing feedback channels, and investing in advanced technologies such as automated check-in systems. Additional measures include reducing wait times, modernizing infrastructure, and ensuring consistent service quality through standardized procedures and continuous training. Robust monitoring of customer satisfaction and further research on externalization practices are also suggested to strengthen loyalty and overall passenger experience.