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 442 Documents
The Influence of Entrepreneurial Motivation, Entrepreneurial Learning, and the Use of Social Media on Student Entrepreneurship Interest Mulia Sosiady; Ermansyah Ermansyah
Journal of Industrial Engineering & Management Research Vol. 4 No. 2 (2023): April 2023
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v4i2.453

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The purpose of this study was to analyze the relationship between entrepreneurship motivation and interest in entrepreneurship, entrepreneurship learning and interest in entrepreneurship, the use of social media and interest in entrepreneurship. This study uses quantitative research methods with explanatory research types. The use of quantitative methods with the type of explanatory research was carried out with the aim of knowing how much influence there is between the independent variables in the form of entrepreneurial motivation, entrepreneurial learning and the use of social media on the dependent variable, namely interest in entrepreneurship. 230 students. The sampling technique in this study used a purposive sampling technique. The research instrument used was a questionnaire and documentation. The distribution of the questionnaire was used to measure the effect of the independent variables consisting of entrepreneurial motivation, entrepreneurial learning, and the use of social media on the dependent variable, namely students' entrepreneurship. This questionnaire was distributed online via WhatsApp to each respondent. This data analysis uses structural equation modeling (SEM) with SmartPLS 3.0 software tools. The instrument used in this study had previously conducted instrument testing on 30 respondents with the overall result that the instrument used had been declared valid and reliable. The data analysis steps used in this study include validity and reliability tests, uni normality and hypothesis testing. The results of this study indicate that entrepreneurial motivation has a positive and significant effect on entrepreneurship interest, entrepreneurship learning has a positive and significant effect on entrepreneurship interest, the use of social media has a positive and significant effect on entrepreneurship interest
IMPLEMENTATION OF RESTORATIVE JUSTICE IN THE SETTLEMENT OF VIOLENT CRIMINAL ACTIONS IN THE HOUSE OF TNI SERVANTS IN THE MILITARY JUSTICE SYSTEM Nentin Feriyanti; Ramlani Lina Sinaulan; Moch Haris
Journal of Industrial Engineering & Management Research Vol. 4 No. 2 (2023): April 2023
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v4i2.455

Abstract

The rise of domestic violence cases in Indonesia does not only occur in civil society but also occurs in the TNI environment, in fact there have been several cases of TNI soldiers committing domestic violence. In the process of law enforcement of domestic violence, TNI soldiers are almost entirely sentenced to imprisonment. Whereas there is an alternative resolution through restorative justice which in the military justice system there are no rules regarding the application of restorative justice as a guideline for implementation in contrast to the general court which has been regulated in the Supreme Court regulations. Therefore, this research aims to discuss the application of Restorative Justice to support efforts to restore the situation to its original state as the purpose of Law Number 23 of 2004 concerning the Elimination of Domestic Violence. The method used in this research is normative juridical supported by a case approach taken from decisions of the Jakarta and Bandung Military Courts as well as statutory and literature studies followed by analyzing by means of systematic interpretation. The results of this study indicate that the principle of Restorative Justice has been applied by the Panel of Judges in several cases of domestic violence of TNI Soldiers through considerations of decisions, although there are no provisions governing the application of Restorative Justice in the military justice system as guidelines, but in practice it has been applied. Therefore, it is necessary to issue SEMA and internal TNI provisions so that they can serve as guidelines for the Military Court Judges in applying Restorative Justice in the Military Justice System.
SCHEDULING OF PAINTED PRODUCTS AT PT. ABC WITH A BRANCH, BOUND, AND NEIGHBORHOOD SEARCH ALGORITHM TO MINIMIZE THE MEAN FLOW TIME Ary Kurniati; Ahmad Fatoni; Iqbal Fahmi
Journal of Industrial Engineering & Management Research Vol. 3 No. 4 (2022): August 2022
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v3i4.456

Abstract

- PT. ABC was a manufactur company which on the job of metal coating (ZINCALUME) and painted coating (COLORBOND). Its product manufacturing was carrried in metal coating MCL 2 (Metal Coating Line 2) plant, paint coating or painting product was the most demanded by costumer expecially in MCL 2. So that, it was needed a processing time quickly, For it solution, appropriately with a scheduling. The background of this research was a PT. ABC has not been able to fill all of customer orders, because MCL 2 machine was be still new, and has not been sequenced that caused bottleneck. Method of this research was a branch and bound and neighborhood search algorthm. The purpose of this research was to minimize mean flow time at MCL 2. Existing scheduling which used by the company was a FCFS (First Come First Served). New scheduling would be divided the products into two batch which based on dimensions that were, 0,20 x 914 mm and 0,25 x 914 mm. In existing conditon, mean flow time on dimensions of 0,20 x 914 mm and 0,25 x 914 mm were 43,23 hours and 182,76 hours. The research’s result of mean flow time proved that the new scheduling by using branch and bound and neighborhood search algorthm on batch of 0,20 x 914mm was 18,42 hours, with its sequencing was a job 14- job 21- job 20- job 11- job 15 – job 8- job 3 –job 4- job 9- job 7, and then, with a neighborhood search, its sequencing was a job 14- job 20- job 21- job 11- job 15 – job 8- job 3 –job 4- job 9- job 7. For the bacth of 0,25 x 914mm , on branch and bound algorthm, it sequencing was a job 6- job 18- job 2- job 22- job 5- job 10- job 19- job 16- job 12- job 1- job 23- job 17- job 13, and then with neighborhood search , its sequencing was a job 6- job 18- job 2- job 22- job 5- job 10- job 19- job 12- job 16- job 1- job 17- job 23- job 13, they had 147,13 hours for mean flow time. Lowering of mean flow time between existing conditon with two method which used, on batch of 0,20 x 914 mm was a 57 percent and then for 0,25 x 914 mm, was a 19 percent.
ANALYSIS OF PLANS FOR IMPLEMENTING CARBON EMISSION REDUCTION AND CREDIT EMISSION PROJECTS IN THE STEEL INDUSTRY WITH A DYNAMIC SYSTEM APPROACH CASE STUDY: PT KRAKATAU STEEL (PERSERO) Oktioza Pratama; Zaki Almalik; Muhammad Jefta
Journal of Industrial Engineering & Management Research Vol. 2 No. 5 (2021): October 2021
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v2i4.457

Abstract

Analyze policy design for Emission Reduction Project and Carbon Emission Credits in PT. Krakatau Steel (Persero) Tbk. to reduce CO2 emission. System Dynamics model is used as basic for implementation the Emission Reduction Project scenario. Steel production, CO2 emission, and gross profit will be analyzed as macro output indicators. Moreover, feasibility study in every project will be analyzed as micro output indicator in finance point of view. This study shows that Emission Reduction Project can reduce CO2 emission. Unfortunately, the feasibility study said it is not feasible to implement although Carbon Emission Credits has been implemented too. Remembering how important the implementation of Emission Reduction Project is, it still needs another policies to support the implementation of project then. Methods: The system dynamic methodology is used in this study because it is able to model all causal relationships in the model variables by considering the feedback loop. In addition, dynamic systems are able to simulate systems for long periods of time (more than 10 years) and include policy variables and scenarios from the problem owner to intervene in the system to achieve the main goal. Result: For CO2 indicators, emission reduction project scenarios, reduction projects emissions + CDM and emission reduction projects + VCS are the best. For example, in 2029 these three scenarios produce the smallest CO2 emissions, namely 3,527,086.84 tons of CO2, compared to other scenarios, for the steel production indicator, all scenarios have the same results, so it can be said that steel production is not affected by the scenario whatever is applied. In addition, it can also be concluded that the CO2 emission reduction scenario does not affect or reduce the performance of PT. KS. For feasibility analysis, the VCS scenario is the best compared to other scenarios both in terms of Net Present Value (NPV), Internal Rate on Return (IRR) and Payback Period (PBP) for both the oxy-fuel burner project and the lime factory. However, when compared with the MARR of PT. KS (9.65%), this scenario is still not feasible (oxy-fuel burner: 7.76% and lime factory: 2.01%). so based on the results obtained, each of these policy alternatives has its own strengths and weaknesses. Determining what alternative is the best is the right of the problem owner and other stakeholders.
IMPROVING TEACHER CREATIVITY THROUGH STRENGTHENING SELF-EFFICACY, KNOWLEDGE SHARING, AND TRANSFORMATIONAL LEADERSHIP : Empirical Research Using Correlational Methods and SITOREM Analysis of Private Elementary School Teachers at Buddhist Religious Foundations throughout Banten Province Puja Subekti; Didiek Notosudjono; Rita Retnowati
Journal of Industrial Engineering & Management Research Vol. 4 No. 2 (2023): April 2023
Publisher : AGUSPATI Research Institute

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Abstract

Excellent quality of education is the foundation of the nation's progress. The realization of the quality of education is achieved through improving the quality of teaching. Teacher creativity has an impact on the quality of teaching and determines the achievement of school education goals and national education goals. It is very important to carry out in-depth studies on strategies for increasing teacher creativity. This study examines the increase in teacher creativity through strengthening self-efficacy, knowledge sharing and transformational leadership. This study aims to find strategies and ways to increase the creativity of teachers who teach at the elementary school level. Elementary school is the foundation for character building and key skills. This study uses a correlational method and is followed by an analysis of the Scientific Identification Theory to Conduct Operations Research in Education Management (SITOREM). The population of this study is 202 teachers who teach in private elementary schools at Buddhist religious foundations throughout Banten province, the sample size is 135 teachers. The results of the study show that there is a positive and significant relationship between Self-Efficacy, Knowledge Sharing and Transformational Leadership Together with Teacher Creativity. Increasing Teacher Creativity can be done by strengthening the variable indicators of Self-Efficacy, Knowledge Sharing and Transformational Leadership. Based on the STOREM analysis, there are 12 indicators that must be prioritized for improvement, and 7 indicators to be maintained.
The Influence of Organizational Culture on Teacher Innovation Capability and Tacit Knowledge: A CB-SEM AMOS Analysis Agus Purwanto; Anwar Sulaiman
Journal of Industrial Engineering & Management Research Vol. 4 No. 2 (2023): April 2023
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v4i2.459

Abstract

- This study aims to measure the influence of organizational culture on teacher innovation capability in Indonesia mediated by tacit knowledge. This research method is a quantitative survey. The data collection technique in this study used an online questionnaire technique which was designed using a Likert scale of 1 to 7 and distributed to 468teachers selected by the simple random sampling method. This data processing tool uses Structural Equation Modeling (SEM) using AMOS (Analysis of Moment Structure) version 26. Before conducting data analysis, the validity and reliability of the questionnaire used is tested first. To measure its validity, the score of each question item is used which is correlated with the total item score in one variable. After testing the validity and reliability, then performed data analysis. Analysis and interpretation of data is carried out to answer the problems that have been formulated and answer the hypotheses. In this study, data analysis used Structural Equation Modeling (SEM) with AMOS software. The results of this study are organizational culture has a positive and significant effect on teacher innovation capability, Organizational culture has a positive and significant effect on explicit knowledge sharing. explicit knowledge sharing has positive and significant effect on teacher innovation capability.
STRENGTHENING OF TRANSFORMATIONAL LEADERSHIP, EMPOWERMENT, WORK MOTIVATION AND TRUST IN ENHANCING TEACHER PROFESSIONAL COMMITMENT Dedi Suryadi; Sri Setyaningsih; Martinus Tukiran
Journal of Industrial Engineering & Management Research Vol. 4 No. 2 (2023): April 2023
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v4i2.461

Abstract

This research was conducted using the correlation statistical method to determine whether other variables, namely transformational leadership, empowerment, work motivation, and trust have a positive relationship with teachers' commitment to the profession. Based on these results, an analysis was carried out using the Sitorem Method to make recommendations and determine which indicators should be repaired, maintained or developed immediately. Order of priority improvements that need to be made. The study was conducted at Bekasi City Public High School teachers, with a study population of 536 teachers and the sample of 145 teachers. The results showed that there was a positive relationship between transformational leadership, empowerment, work motivation, and trust on teacher’s professional commitment with the strength of the relationship ry1 = 0.476 and there was a positive relationship between work motivation and teacher professional commitment. The strength of the relationship ry2 = 0.264 is the strength of the relationship between transformational leadership and the commitment of the teaching profession, ry3 = 0.242 in trust towards the commitment of the teaching profession, and ry4 = 0.042, namely empowerment of the commitment of the teaching profession. This shows that the commitment of the teaching profession can be increased through transformational leadership, empowerment, work motivation, and trust. The results of the Sitorem Analysis show that there are 14 sequences of indicators that must be repaired immediately and 16 indicators that can still be maintained or developed.
OPTIMALISASI INDUSTRI PERKAPALAN GUNA MENINGKATKAN INDUSTRI JASA MARITIM DALAM RANGKA MENDUKUNG STRATEGI PERTAHANAN NEGARA DI LAUT Hartadi Eko Prasetyo
Journal of Industrial Engineering & Management Research Vol. 4 No. 2 (2023): April 2023
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v4i2.462

Abstract

Indonesia is a country that has a strategic position because it is located at the crossroads of the world. Because of its location, of course it is the target of other countries to control it. This has the potential to threaten national defense. Therefore, to overcome disturbances, both from outside and within the country, and to build defense and security forces, a strong national defense at sea is needed. On the one hand, the rapid development of world science and technology has and will affect the national strategic environment. Until 2045, it is estimated that developed countries will continue to dominate technological innovation. This is mainly supported by the education system, commercial infrastructure, research facilities and infrastructure and large funds. The existence of such rapid technological developments greatly affects the industrial sector, especially the shipping industry throughout the world. Each country is competing with each other to create warships that have advanced and modern technology in order to win trade and strengthen their country's combat fleet. Indonesia is no exception, which is currently trying to align its role in the international arena and is also participating in the development of shipping technology in an effort to improve the maritime service industry. This can be a strategic stepping stone as a way to improve national defense, especially in the maritime area. Maritime is not only a fishery and maritime issue, but maritime is all activities related to maritime/marine either directly or indirectly, for example the shipbuilding industry, shipping technology, ship design, ship repair, ship component manufacturing and others. Then from export / import activities, namely maintenance, supply, repair, loading and unloading, ship brokerage services, insurance for sailors, transportation and port services. Therefore, it is appropriate for our country to pay continuous attention to the maritime industry, so that it can take appropriate policies to optimize it.
IMPLEMENTATION OF STRATEGIC MANAGEMENT FOR WASTE MANAGEMENT IN KALABAHI CITY: A Case Study at the Environmental Service of Alor Regency Obeth Bolang; Aloysius Liliweri; Ajis Salim Adang Djaha
Journal of Industrial Engineering & Management Research Vol. 4 No. 2 (2023): April 2023
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v4i2.463

Abstract

This research aimed to explain and analyze (1) the formulation of waste management strategies in Kalabahi City; (2) the implementation of waste management strategies in Kalabahi City; and (3) the control of waste management strategies in Kalabahi City. This research used a qualitative approach with a case study method. Using a purposive technique, the research location was determined to be conducted at the Environmental service of Alor Regency. The focus of this research is the implementation of strategic management with sub-research focusing on: (1) Strategy formulation, (2) Strategy implementation, (3) Evaluation/control of strategy. Informants were determined using a purposive technique. Data were obtained from both primary and secondary data sources, collected using interview, documentation, and observation techniques to be further analyzed using the Miles and Huberman analysis technique. The research results were then validated using triangulation techniques.The research results indicate that the development of strategies by Alor Regency’s Environmental Service in waste management needs to consider its strengths, weaknesses, opportunities, and threats. Based on the research findings, the current strengths of Alor Regency’s Environmental Service are the quantity of employees and their high work motivation. Meanwhile, the weaknesses of Alor Regency’s Environmental Service are the limited budget and the lack of operational support facilities. The opportunities currently available to Alor Regency’s Environmental Service include the construction of a new landfill (Final Waste Disposal Site – TPA) with more advanced waste management facilities, which can provide more options for waste management innovation. Additionally, the new budgeting period can also be a good opportunity to convince stakeholders to allocate funds for the Environmental Service's programs. On the other hand, Alor Regency’s Environmental Service also faces threats, such as low public knowledge and awareness of waste disposal and management, overlapping organizational structures in waste management and transportation, and inadequate attention to worker safety.
ANALYSIS OF OCCUPATIONAL HEALTH AND SAFETY RISK IN THE 76MM SHOOTING PROCESS USING HAZARD IDENTIFICATION, RISK ASSESSMENT AND RISK CONTROL (HIRARC) METHODS Dwi Prasetyo
Journal of Industrial Engineering & Management Research Vol. 4 No. 2 (2023): April 2023
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7777/jiemar.v4i2.464

Abstract

The Meriam Otomelara 76 mm is a strategic weapon of the KRI which functions as an anti-surface and anti-aircraft weapon owned by the Ahmad Yani or Van Speijk class of KRI. The high usage of the 76mm gun during exercises, as well as the age of the KRI and its weapon system, can affect the success of training tasks and create the risk of work accidents that can harm personnel and material. To anticipate work accidents in the KRI and base environment, the Indonesian Navy has launched the "Zero Accident" program. This program contains preventive attitudes and actions, as well as anticipation of events or accidents that could cause losses to personnel and material. The program is also expected to prevent risks or dangers to the safety and health of all Indonesian Navy personnel. To reduce or prevent the risk of work accidents during the 76mm gun firing process, identification and risk assessment of hazards that arise are carried out, followed by control measures. The method used in this research is the HIRARC (Hazard Identification, Risk Assessment, and Risk Control) method. From the results of calculations and analysis using the HIRARC method, there are three hazards that have a high risk level and require control measures before work is carried out. These hazards are slippery hands, which cause ammunition to fall and hit crew members, slippery stairs, which cause personnel to slip and injure themselves while lifting ammunition from the warehouse, and the hazard of incorrect procedures in handling jammed ammunition, which can cause ammunition to explode and cause burns to gun crew members.