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 6 Documents
Search results for , issue "Vol. 6 No. 1 (2025): February 2025" : 6 Documents clear
DESIGN AND ANALYSIS OF A STATE OF CHARGE MONITORING SYSTEM FOR A SOLAR-WIND HYBRID SYSTEM USING THE COULOMB METHOD Robby Mafirli; Dewi Anggraini; Tri Winahyu Hariyadi
Journal of Industrial Engineering & Management Research Vol. 6 No. 1 (2025): February 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i1.565

Abstract

This paper presents an analysis of the design and implementation of a state of charge (SOC) monitoring system for solar-wind hybrid systems using the Coulomb Count method. The purpose is to obtain real time measurements of voltage, current, temperature and SOC according to the battery management system. It is observed that when the 4.2 Ah battery is discharged, there is a significant drop in voltage and SOC, which is at a value of 45% to 40%, so that the cut-off voltage, namely the voltage required to avoid overcharging, is chosen at to avoid overcharging. It is chosen at 50% SOC and the voltage of 12 volts. When charging the 4.2 Ah battery, the voltage reached 16 volts at 75% SOC, with the battery temperature rising above 40°C, this value shows the importance of the cut-off voltage limit to avoid overcharging. Charging a 110 Ah battery with a solar/wind hybrid system using a PWM charger controller through the bulk, absorption and float phases shows that the bulk phase lasts about 18 minutes with an initial SOC of 47% and the absorption phase lasts 21 minutes and the last is the float phase where constant voltage and current occur for only 5 minutes. It is also found that the system can effectively follow the battery charge curve, preventing damage and ensuring the optimal condition of the charge controller.
MSMES MARKETING STRATEGIES ON COMPETITIVE ADVANTAGE CASE STUDY OF MSMES IN SOUTH LABUHANBATU DISTRICT Pristiyono; Winda Ardiani; Anggie Yolanda Ritonga; Muda Pardamean Nasution; Ezzah Nahrisah
Journal of Industrial Engineering & Management Research Vol. 6 No. 1 (2025): February 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i1.566

Abstract

The problems of Micro, Small and Medium Enterprises after Covid-19 include increasing raw material prices, limited human resources, minimal capital, facilities and infrastructure and lack of access to product marketing. Of the many problems that attract the author in this article, access to marketing for Micro, Small and Medium Enterprises products needs more attention from business actors or academics. The purpose of this study was to determine the concept of marketing strategies for Micro, Small and Medium Enterprises in Labuhanbatu Selatan Regency and their impact on competitive advantage and purchasing decisions. The research is included in the quantitative descriptive research model and the author sets the sample to 100 respondents who are Micro, Small and Medium Enterprises that are scattered in South Labuhanbatu Regency. This research was conducted from September - December 2022. The sample withdrawal technique used a purposive sampling approach. All indicators in this study will be tested for validity and reliability. The data analysis technique uses the Structural Equation Modeling (SEM) tool from the IBM SPSS AMOS package in hypothesis testing. Based on the analysis and discussion and testing of the research hypothesis, it was found that 33 respondents had used digital marketing including through social media such as fb, ig, tiktok, wa and others. Based on the results of hypothesis testing, the marketing strategy variable has the most dominant direct impact on competitive advantage and the competitive advantage variable hypothesis test has a direct impact on purchasing decisions. Meanwhile, the marketing strategy variable has no direct impact on purchasing decisions.
CHANGES IN TAXATIONRULES AND ITS IMPACT ON CORPORATE FINANCIAL MANAGEMENT Mega Arum; Dwi Fitrianingsih; Indra Sulistiana
Journal of Industrial Engineering & Management Research Vol. 6 No. 1 (2025): February 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i1.567

Abstract

Changes in tax regulations are one of the significant external factors in the business environment that can influence a company's financial management. New tax rules often have broad implications for companies, both in terms of costs and financial strategy. These changes may involve adjustments to tax rates, changes in incentive policies, and updates to tax procedures and reporting. The impact on a company's financial management can vary, from changes in budget planning, cash management, to investment strategies. Companies need to make adjustments in their financial strategies to optimize tax obligations and take advantage of existing incentives. In addition, changes in tax regulations can also influence long-term strategic decisions, such as decisions to expand, restructure or diversify a business. This research aims to analyze the impact of changes in tax regulations on company financial management, with a focus on how companies respond to these changes and what strategies are implemented to minimize risks and maximize opportunities. This analysis uses a qualitative approach with case studies on several different companies, to provide a comprehensive picture of the practical implications of changes to tax regulations. It is hoped that the research results will provide insight for financial practitioners and policy makers in formulating effective strategies in dealing with changes in the tax environment
ANALYSIS OF THE INFLUENCE OF THE IMPLEMENTATION OF QUALITY CONTROL CIRCLE (QCC) AND THE IMPLEMENTATION OF TOTAL QUALITY MANAGEMENT (TQM) ON LABOR PRODUCTIVITY : CASE STUDY AT PT. IRC INOAC INDONESIA Mursalin
Journal of Industrial Engineering & Management Research Vol. 6 No. 1 (2025): February 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i1.564

Abstract

Product quality is one issue in business survival. One of quality strategies using group oriented is known as Quality Control Circle (QCC). The strategy of integrated quality management or Total Quality Management (TQM) can be an option to maintain and improve the quality of the products of a company's business performance. The aim of this research is to analyze the effect of the implementation of QCC and TQM to the labor productivity at PT IRC Inoac Indonesia. The objects observed in this research were employees of PT IRC Inoac Indonesia. The samples studied were 200 employees who have been involved in QCC activities in the 2019 period. The method used for data collection in this study is simple random sampling. The collected data is then further analyzed using Statistical Product and Service Solutions (SPSS) version 24 for windows. This research showes that QCC and TQM has direct effect on the labor productivity. It is known from the coefficient of determination or R2. The amount of R based on the analysis is 0.559. It can be interpreted that the application of QCC and TQM affects labor productivity by 55.9%.
The Role of Transformational Leadership and Principal's Work Motivation on the Performance of Elementary School Teachers in Gunungwungkal District Hariyasasti, Yayuk
Journal of Industrial Engineering & Management Research Vol. 6 No. 1 (2025): February 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i1.569

Abstract

This study aims to describe and analyze (1) The influence of transformational leadership of principals on teacher performance in elementary schools throughout Gunugwungkal District, (2) The influence of principal's work motivation on teacher performance in elementary schools throughout Gunugwungkal District. The research method used is quantitative descriptive through a survey. Data were collected through questionnaires distributed to 56 elementary school teachers in Gunugwungkal District which were determined using the simpler random sampling method, research data were obtained by distributing online questionnaires through social media. Data were analyzed using structural equation modeling (SEM). The results of the study indicate that there is a positive and significant influence between transformational leadership and teacher performance and principal's work motivation has a significant influence on teacher performance.
ANALYSIS OF LOCATION SELECTION FOR ABC CELL UMKM BUSINESS USING THE BREAK EVEN POINT METHOD Syarifudin , Achmad; Wirawati, Sri Mukti
Journal of Industrial Engineering & Management Research Vol. 6 No. 1 (2025): February 2025
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v6i1.570

Abstract

This research aims to determine optimal business locations, namely Kiosk Ramayana and Kiosk JL Banten, using the main evaluation method: Break-Even Point (BEP). The BEP evaluation measures the time required to reach breakeven, with the results of Kios Ramayana achieving BEP at 0.92 units and Kios Banten at 0.83 units, indicating Kios Banten is faster in this aspect. Further analysis indicates that while Kios Banten has a short-term financial advantage through lower BEP, Kios Ramayana offers the best combination of long-term profitability and other strategic factors. Therefore, Kios Ramayana was chosen as a superior business location. This research concludes that in choosing a business location, it is important to consider not only financial aspects but also strategic and non-financial factors for a more balanced and sustainable decision.

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