Journal of Industrial Engineering and Halal Industries
JIEHIS aims to improve the academic atmosphere in the publication of scientific papers in industrial engineering and halal issues in the industrial world. This journal is open for publics, researchers, students, lecturers and academics staffs from all countries. We cover wide range areas within Industrial and Systems Engineering Body of Knowledge including work design and measurement, operation research and analysis, engineering economic analysis, facilities engineering and energy management, quality and reliability engineering, ergonomics and human factors, operations engineering and management, supply chain management, engineering management, safety, information engineering, design and manufacturing engineering, product design and development, system design engineering, and other related topic. Futher topics related to halal industries are very welcome.
Articles
78 Documents
<![CDATA[The Initial Development and Validation of Physical, Psychosocial and Fatigue Level Questionnaire ]]>
<![CDATA[Binti Ismail, Alya Nadhirah]]>;
<![CDATA[Widia, Mirta]]>;
<![CDATA[Binti Sukadarin, Ezrin Hani]]>
<![CDATA[ Journal of Industrial Engineering and Halal Industries Vol. 5 No. 2 (2024): Journal of Industrial Engineering and Halal Industries (JIEHIS) ]]>
Publisher : <![CDATA[Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta ]]>
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DOI: 10.14421/jiehis.4693
<![CDATA[The lack of comprehensive tool to assess both risk factors of physical and psychosocial risk factors as well as fatigue level effectively is significant in similar field research. Therefore, the aim of this study is to do the initial development and content validation of a questionnaire that identifies and measures the risk factors influencing the fatigue levels. The questionnaire was developed by implementing adapt method followed by item generation in the initial development. This questionnaire was then validated in terms of content validation by expert panel reviews. The content validity result are as follows: 64-items out of 146-items scale had I-CVI below 1, 24-items with I-CVI of 0.8, and 3-items with 0.7, and the remaining items had I-CVI of below than 0.7. The average value of CVR was 1, and the S-CVI/Ave of the questionnaire was 0.93. Items with content validity of 0.7 and above was maintained, therefore, the questionnaire ended with 87-items. Findings indicates that the questionnaire is valid for assessing the physical and psychosocial risk factors associating with the fatigue levels. This questionnaire can be made a tool in assessing workplace while promote efficiency through this comprehensive tool, contributing to a better understanding of occupational risks and potential interventions.]]>
<![CDATA[The Identification and Elimination of Waste Activities in The Gray Yarn Processing Company ]]>
<![CDATA[Arifa, Dhinar Elma]]>;
<![CDATA[Widodo, Imam Djati]]>;
<![CDATA[Fausa, Erlangga]]>
<![CDATA[ Journal of Industrial Engineering and Halal Industries Vol. 5 No. 2 (2024): Journal of Industrial Engineering and Halal Industries (JIEHIS) ]]>
Publisher : <![CDATA[Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta ]]>
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DOI: 10.14421/jiehis.4913
<![CDATA[This study aims to identify the types of waste and recommend improvements to minimize waste that occurs in the gray yarn processing company. Value Stream Mapping (VSM) is used to analyze the flow of materials and information throughout the production process. The main objective is to identify and eliminate waste, thereby improving efficiency and productivity in manufacturing operations. The biggest types of waste in the grey yarn processing production process of the preparation department are Unnecessary motion and Overprocessing waste types at 30% each, Unnecessary Inventory at 20%, and transportation at 20%. The recommendations given can reduce the overall leadtime from 58967 seconds to 58771 seconds.]]>
<![CDATA[The Halal Tourism Preferences: The Role of Brand Awareness, Attitudes, and Social Norms Among Muslim and Non-Muslim Travelers ]]>
<![CDATA[Setyaningsih, Ira]]>;
<![CDATA[Kurniatanty, Isma]]>;
<![CDATA[Ovianti, Dita]]>;
<![CDATA[Intan Maharani, Novia]]>
<![CDATA[ Journal of Industrial Engineering and Halal Industries Vol. 5 No. 2 (2024): Journal of Industrial Engineering and Halal Industries (JIEHIS) ]]>
Publisher : <![CDATA[Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta ]]>
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DOI: 10.14421/jiehis.4946
<![CDATA[This research focuses on the influence of brand awareness, attitudes, and social norms on the intentions of Muslim and non-Muslim tourists to visit Lombok as a Halal tourism destination. Lombok has been designated by the Indonesian government as a center for Islamic tourism, providing a complementary option to Bali’s Hindu cultural tourism. The study utilized the Theory of Planned Behavior and gathered data via an online survey involving 123 participants, 56 non-Muslims and 67 Muslims. The results indicated that Halal brand awareness and social norms did not significantly impact non-Muslim tourists' intentions to visit Lombok. At the same time, brand awareness also did not affect Muslim tourists. Attitudes were identified as the main factor influencing their willingness to visit. Interestingly, the R-squared values differed notably between the two groups, with the variables accounting for 58.1% of non-Muslim tourists' decisions but only 39.9% for Muslim tourists. This research offers new insights into Halal tourism from both Muslim and non-Muslim perspectives.]]>
<![CDATA[The Visualization of the Batik Cloth Stamping Machine Using Augmented Reality at the Yogyakarta City Crafts and Batik Center ]]>
<![CDATA[Sena, Prasdika Widas]]>;
<![CDATA[Setiafindari, Widya]]>;
<![CDATA[Dwiyanto, Fikri]]>
<![CDATA[ Journal of Industrial Engineering and Halal Industries Vol. 6 No. 1 (2025): Journal of Industrial Engineering and Halal Industries (JIEHIS) ]]>
Publisher : <![CDATA[Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta ]]>
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DOI: 10.14421/jiehis.4948
<![CDATA[The batik stamp machine is one of the machines used by the Center for Crafts and Batik to make batik cloth. This machine has been automated using PLC (Programmable Logic Controler) which makes machine can be controlled by computer. The batik products produced are 15 page/month. From the results of the production carried out, it has not met the production target which is targeted to reach 50 page/month, so there is a need for innovation in the machine which will increase production. The redesign of this stamp machine using technology Augmented Reality namely visualizing a 3D image to be object 3D so that it can evaluate the object to be made before it reaches the development machine stage so as to reduce costs. The process that must be carried out is to make a drawing of a batik stamp machine including: machine size, and machine specifications, make a license on Vuvoria Engine to making markers on software unity. The method used in the development of Augmented Reality is single marker method i.e. one image marker can only display single objects, so the method cannot display multi object. From the results of making Technology Augmented Reality is a redesign carried out on the stamping machine for batik at the Center for Crafts and Batik is a rare step that can be done to increase the productivity of making batik so that it meets the production targets expected by the Center for Crafts and Batik. So it is necessary to visualize the machine with AR technology so that it becomes an evaluation material for batik cloth stamping machines and reduces the cost of the development of machines which in the future will be able to increase batik production.]]>
<![CDATA[Innovative Ergonomic Solutions: Integrating 3D-CAD, Virtual Reality, and Mixed Methods for Railway Maintenance Workers ]]>
<![CDATA[Akuma, Hellstrome Young]]>;
<![CDATA[Abdullah, Nazlin Hanie]]>
<![CDATA[ Journal of Industrial Engineering and Halal Industries Vol. 6 No. 1 (2025): Journal of Industrial Engineering and Halal Industries (JIEHIS) ]]>
Publisher : <![CDATA[Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta ]]>
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DOI: 10.14421/jiehis.4978
<![CDATA[Physical ergonomics is critical in safeguarding worker safety and well-being, particularly in demanding work environments such as maintenance tasks involving complex engineering systems (CES). The ergonomics field is evolving with new technological tools, offering innovative approaches to enhance current assessment protocols. This study proposes a conceptual framework integrating advanced technological tools, specifically, Three-Dimensional Computer-Aided Design (3D-CAD) and Virtual Reality (VR), with conventional mixed methods approaches to optimize ergonomic solutions for railway maintenance workers. The proposed framework combines quantitative data, such as anthropometric measurements and workstation evaluations, with qualitative insights from worker feedback, ensuring a holistic approach to ergonomic assessment. By incorporating VR technology, the framework creates an immersive environment where workers can interact with full-scale models of their workstations, providing detailed feedback essential for both proactive and corrective ergonomic interventions. The study demonstrates that this integrated approach effectively addresses ergonomic challenges by merging the objectivity of quantitative analysis with the contextual depth of qualitative insights. The findings suggest that the proposed framework enhances worker performance and safety and supports continuous improvement in ergonomic practices. The study concludes that this framework is valuable for comprehensive research into ergonomic challenges in railway maintenance and offers a versatile methodology for improving worker well-being in similar high-risk industries.]]>
<![CDATA[Optimization of Broiler Chicken Harvest Scheduling using Integer Linear Programming: A Case Study ]]>
<![CDATA[Setiawan, Danang]]>;
<![CDATA[Wijaya , Hilmi Akbar]]>
<![CDATA[ Journal of Industrial Engineering and Halal Industries Vol. 6 No. 1 (2025): Journal of Industrial Engineering and Halal Industries (JIEHIS) ]]>
Publisher : <![CDATA[Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta ]]>
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DOI: 10.14421/jiehis.5125
<![CDATA[An optimized scheduling system is essential for poultry farming to balance fluctuating market prices with fluctuating feed prices. In poultry farms, input costs account for over 90% of total expenses, with 66% allocated to feed and 25% to day-old chick purchases. This article presents an optimization model for chicken harvesting, using broiler chicken farming as a case study. A broiler chicken farm in Central Java is currently operating below optimal profitability because of a lack of a systematic harvest scheduling strategy. The Integer Linear Programming model was developed to obtain an optimal harvest schedule to maximize income with respect to operational constraints. The optimization indicates that the proposed schedule increases farm profit by 12.41% per production cycle, leading to an estimated additional yearly revenue of IDR 40,062,029. Furthermore, the sensitivity analysis indicates that market price and feed cost are the most significant factors that influence profitability, with market price fluctuations impacting profit by up to 100.17% and feeding cost changes affecting profitability by 66.10%. Minimizing the price of 5% feed can lead to an increase of 66% in profit and vice versa. This paper presents a framework of structured decision-making for poultry farms to obtain the highest possible profit and minimize loss occurrence by utilizing an optimal harvesting schedule.]]>
<![CDATA[Analysis of the Application of Artificial Intelligence (AI) in Halal Product Supply Chain Management: A Systematic Literature Review ]]>
<![CDATA[Julianti, Shofia Rizka]]>;
<![CDATA[Agung Fatwanto]]>
<![CDATA[ Journal of Industrial Engineering and Halal Industries Vol. 6 No. 1 (2025): Journal of Industrial Engineering and Halal Industries (JIEHIS) ]]>
Publisher : <![CDATA[Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta ]]>
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DOI: 10.14421/jiehis.5126
<![CDATA[The development of globalization has made digital technology play an important role in increasing the efficiency of supply chain management to ensure that its products are truly halal at the point of purchase for consumers. The technology that plays an active role in supply chain management is artificial intelligence (AI). This study aims to determine the effectiveness of implementing AI in halal product supply chain management. The object of this study is a scientific article that implements AI technology in halal product supply chain management with a qualitative approach through the Systematic Literature Review (SLR) method. Literature studies were conducted using Google Scholar and Science Direct to obtain detailed and up-to-date information on the topics to be studied. This study found 12 AI models that can be used in supply chain management. However, its implementation in the field of halal supply chains has not been widely implemented. This study also found that the implementation of AI in the halal product supply chain can improve operational efficiency and improve supply chain performance. However, successful adoption depends on technological readiness, good collaboration between technology and human expertise, and consumer trust. Investing in AI-based systems can significantly improve supply chain integrity and consumer trust.]]>
<![CDATA[System Modeling to Optimize the Production Quantity of Men's and Women's Jackets and Achieve Maximum Profit: A Case Study at Konveksi ABC Cikarang Using Linear Programming ]]>
<![CDATA[Aji, Wisnu]]>;
<![CDATA[Agustina Kurniawati, Dwi]]>;
<![CDATA[Saif Muhammad Mussafi, Noor]]>
<![CDATA[ Journal of Industrial Engineering and Halal Industries Vol. 6 No. 1 (2025): Journal of Industrial Engineering and Halal Industries (JIEHIS) ]]>
Publisher : <![CDATA[Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta ]]>
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DOI: 10.14421/jiehis.5285
<![CDATA[This study aims to develop an optimal production strategy for Konveksi Jaket ABC Cikarang, a garment manufacturer specializing in men's and women's jackets. The company faces significant challenges in resource allocation, particularly in managing limited material supplies and production capacity. To address this, a Linear Programming approach is applied to determine the most profitable production combination. The model incorporates two decision variables representing the quantities of men's and women's jackets and is constrained by real-world resource limitations. The objective function is designed to maximize profit, and the model is solved using IBM ILOG CPLEX software. The results indicate that the optimal production decision is to produce 125 units of women’s jackets and none of the men’s jackets, resulting in a maximum profit of IDR 8,125,000. These findings demonstrate that mathematical optimization can serve as an effective decision-support tool for improving production planning and efficiency in resource-constrained environments.]]>
<![CDATA[System Modelling to Optimize the Number of Production of Men's Bags and Women's Bags to Obtain Maximum Profit in ABC Karawang Convection using Linear Programming ]]>
<![CDATA[Wayan, Ni Wayan Puji Efpryani]]>
<![CDATA[ Journal of Industrial Engineering and Halal Industries Vol. 6 No. 1 (2025): Journal of Industrial Engineering and Halal Industries (JIEHIS) ]]>
Publisher : <![CDATA[Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta ]]>
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DOI: 10.14421/jiehis.5286
<![CDATA[This study aims to optimize the production quantity of men's and women's bags to achieve maximum profit at ABC Karawang Convection. The company faces challenges in determining the ideal production quantity due to limited resources, resulting in unfulfilled market demand and suboptimal profit. The research method applied is Linear Programming using the Simplex approach, implemented through the CPLEX Solver software. The results indicate that the optimal solution is achieved by producing 1 unit of men’s bag and 82 units of women’s bags, yielding a maximum profit of IDR 3,740,000. This model provides an efficient production strategy and can serve as a decision-making foundation for production planning.]]>
<![CDATA[Optimization of Hijab Production Profits for UMKM Saveer Hijab Using the CPLEX Application ]]>
<![CDATA[Julianti, Shofia Rizka]]>;
<![CDATA[Dwi Agustina Kurniawati]]>;
<![CDATA[Noor Saif Muhammad Mussafi]]>
<![CDATA[ Journal of Industrial Engineering and Halal Industries Vol. 6 No. 1 (2025): Journal of Industrial Engineering and Halal Industries (JIEHIS) ]]>
Publisher : <![CDATA[Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta ]]>
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DOI: 10.14421/jiehis.5287
<![CDATA[Micro, Small, and Medium Enterprises play a major role in economic growth in Indonesia and must continue to be supported and developed in order to compete at a global level. Saveer Hijab is one of the hijab fashion brands in the MSME sector that produces various types of hijab. Saveer Hijab experienced a decline in sales because the number of requests was not balanced with production costs due to the increase in raw material prices. This study aims to formulate an optimization model to determine the optimal production volume so that maximum profit is obtained using the CPLEX application. The results of the study showed that to optimize profits, Saveer Hijab must produce 200 pcs of Malay Scarf hijab and 120 pcs of Pashmina Square hijab. Thus, the profit obtained by Saveer Hijab is IDR 7,000,000.00 or 75%. Saveer Hijab obtains maximum efficiency for the amount of fabric and thread inventory, because in the production process of both types of hijab, it requires a fabric inventory of 500 m and a thread of 800 m, which is in accordance with the amount of material availability capacity. Furthermore, the amount of plastic packaging inventory still leaves 180 pcs because in the production process the amount of plastic used is 320 pcs.]]>
