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INDONESIA
Journal of Engineering and Management in Industrial System
Published by Universitas Brawijaya
ISSN : 23383925     EISSN : 24776025     DOI : -
Core Subject : Engineering,
Industrial & Manufacturing Engineering
Journal of Engineering and Management in Industrial System is a peer reviewed journal. The journal publishes original papers at the forefront of industrial and system engineering research, covering theoretical modeling, inventory, logistics, optimizations methods, artificial intelligence, bioscience industry and their applications, etc.
Arjuna Subject : -
Articles 364 Documents
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CONTINUOUS IMPROVEMENT OF DRILLING ULTRA-SHALLOW HORIZONTAL WELL THROUGH LEAN SIX SIGMA METHODOLOGY Wahyudi, Petrus Tri; Yudoko, Gatot
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 7 No. 2 (2019)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jemis.2019.007.02.4

Abstract

Low oil price environment impacted to business of Oil and Gas Company including PT. SDEC. However, PT. SDEC was able securing limited and fixed capital budget to drill well and had committed to drill certain well number to Government of Indonesia. When the initial 12 wells were completed with longer cycle time (average 9.9 days/well) than business plan (7.5 days/well) and also higher cost, the problem became more complex because company need to complete well as per commitment and in other hand no additional capital will be spent by parent company if actual expenditure exceeded the initial budget. Company assigned a team to solve the problem through Lean Six Sigma. Through strong collaboration among team, the project execution performance was improved (the Cp of drilling cycle time was improved from 0.06 to 1.08). As the result of this project save cost around $ 2.8 million.
A PROPOSAL ON EFFICIENCY MEASURING OF RICE MILLING PROCESS BY USING AHP / DEA METHOD Ekawati, Ratna
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 7 No. 2 (2019)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

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

Abstract

Indonesia is a country which becomes the third largest producer of rice in the world. However, Indonesia still carries out rice importing and the rice is classified high-priced. One of the factors causing those problems is the lack of efficiency of rice milling process. Pandeglang Regency is a region which has the largest rice field in Banten. As the largest agricultural territory and a qualified rice producer, it must be possible to have rice-milling means. The rice-milling process does not always produce a constant output amounts, it can be increased or decreased, despite the use of a constant input amounts. Thus, efficiency measuring of rice-milling process is needed to find out the output increase or input decrease used in rice-milling process in order to reach an efficient point. Method applied in measuring the efficiency is AHP/DEA method. Based on acquired research results, the efficiency level at the research location was 90.01% in which from 11 rice-milling processes there was one inefficient rice-milling process which was the C rice-milling process.Keyword: AHP/DEA; efficiency; inefficiency; rice milling process.
2DOOR REFRIGERATOR NEW PRODUCT DEVELOPMENT ANALYSIS BY USING QFD METHOD: A CASE STUDY REFRIGERATOR PRODUCT IN INDONESIA Yulianto, Yulianto; Purba, Humiras Hardi; Purowenang, Candra
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 8 No. 1 (2020)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jemis.2020.008.01.2

Abstract

This study aims to find out the features of a 2-door refrigerator product that suitable the needs and desires of consumers at this era. The need and ever-growing desire for refrigerator products is not just to condition food or drinks or other goods so that the condition remains fresh or controlled at a certain temperature. The method used is Quality Function Deployment (QFD) by capturing customer voice (VOC). With this method the consumer voice obtained is then translated into product technical requirement in the development of new products. In this study the products studied were 2-door refrigerator products types that were suitable for the needs of consumers with a small number of families with consumer routines activities. The results of the study it was found that, there are 3 big points of the 2-door refrigerator products that consumers want that rapid freezing time, low prices, and low electricity consumption. To achieve this requirement, the fabrication company carries out air flow type modification, efficiency production cost, material usage and use of special components to get efficient energy products.
FINAL INVESTMENT DECISION (FID) PROCESS IMPROVEMENT IN OIL & GAS MAJOR CAPITAL PROJECT. CASE STUDY OF PT. VUL’S DECISION-MAKING PROCESS Wibisono, Marco
JEMIS (Journal of Engineering & Management in Industrial System) Vol 10, No 1 (2022)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jemis.2021.009.02.6

Abstract

Uncertainties from many factors, oil price, production, execution and operational risks, external factors, are issues that impact project profitability. For major capital projects (MCPs), with magnitude of investment well into hundreds of millions or billions of dollars, a robust, structured rational process is required to minimize uncertainties and provide all the required information for a decision maker to make a high-quality, measured decision in continuing with execution of the project.Semi-structured interview for projects with CAPEX valued around $500 million, and above $10 billion were performed; coupled with comparison between appropriation and actual results, and literature reviews to uncover the complexities, experienced issues that happened in the process. Process and bias analysis were performed to provide solution. Reviews were made on Decision Executive (DE)/Decision Review Board (DRB) effectiveness, market price intelligence, high-grading or project sequencing options, external alignment, optimum time period of investment, biases encountered and how to mitigate them. To mitigate above identified issues, inclusion of mitigation in the FID process, through DE/DRB alignment, project sequencing, market condition scenarios, technology maturity review, debiasing methods, external stakeholder engagement, and optimize time to FID, including transformation and implementation process is presented as part of the study’s conclusion.
INTEGRATION OF ANALYTICAL HIERARCHY PROCESS AND VIKOR TO ACHIEVE A SUSTAINABLE MANUFACTURING SYSTEM Dwimas, Herdian
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 7 No. 2 (2019)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

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

Abstract

Sustainability concept often used by big companies to help them sustain through the uncertainty of industrial’s scene. This research aims to design a precise guideline of how to implement sustainability concept by considering economic, environment, and social aspect as the main components of sustainability. Lean, green, and agile manufacturing will represent each aspect and will be used as primary indicators to contrive the concept’s guideline. VIKOR analysis was used to assign enablers and barriers of each indicator. This research was conducted at PT. XYZ Tbk, one of the national leading company in producing timber products such as plywood, fiberboard, and blockboard. As a result, This research proposed several alternative strategies based on selected enablers and barriers. The selected enablers are employee involvement, core competency, people and information, resource efficiency, and the selected barriers are lack of knowledge about lean, high short-term cost, power shortage, and lack of awareness.
THE CORRELATION BETWEEN PHYSICAL WORK ENVIRONMENT AND FATIGUE LEVEL ON THE PACKAGING PRODUCTIVITY OF THE REPETITIVE TASK IN SITTING POSITION Septiari, Renny
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 8 No. 1 (2020)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jemis.2020.008.01.3

Abstract

The packaging is one of the industrial tasks in beverage an industry which is repetitive and monotonous with the same position throughout the day. In order to complete the packaging process, the workers do the tasks in sitting position during one work shift. Sitting position at work is commonly applied in both service and manufacturing industry. This position is mostly applied because it is considered to make a worker feel comfortable in finishing the task. Being supported by a comfortable physical work environment, a worker may sit in long hours during the workday. The aim of the study was to determine the level of productivity of the task done in the prolonged sitting position and affected by the work environment and level of fatigue. With software of SPPS 22 using analysis double correlation test, it was obtained that the value of Sig. F Change 0.027. The software analysis showed that the physical work environment and fatigue influenced packaging productivity significantly. R (the value of Pearson Correlation) obtained was 0.742 which means that there is a strong correlation between free variable (X) and bound variable (Y).R (the value of Pearson Correlation) obtained was 0.742 which means that there is strong correlation between free variable (X) and bound variable (Y).
THE INFLUENCE OF MARKETING MIX AND MARKETING ENVIRONMENT TOWARDS CUSTOMERS SATISFACTION TO ENHANCE THE LOCAL SMALL MEDIUM ENTERPRISES COMPETITIVE ADVANTAGE Ardianwiliandri, Raditya; Lukodono, Rio Prasetyo; Efranto, Remba Yanuar
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 9 No. 2 (2021)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jemis.2021.009.02.7

Abstract

Fruit Chip is one of the most well known Small Medium Enterprise’s products in Batu Malang. This is due to the high number of fruit production produced in this city. In selling their products, local Small Medium Enterprise have to face the highly competition from other producers as well who also produced similar products. The increasing number of tourists who came into Batu City also encouraging local Small Medium Enterprises to capture this opportunity by producing food souvenirs such as fruit chip. Therefore, every local Small Medium Enterprises should make continuous improvements in all areas as well as improving the quality of their products especially to maintain and attract the consumers. One of the key areas that need to be developed is marketing by conducting marketing research. This marketing research is conducted by observing the marketing environment (X1) and marketing mix-7P’s (X2) towards the customer satisfaction (Y) using Structural Equation Modelling (SEM). Based on the regression analysis, we can conclude that there is significant correlation between marketing mix towards customer satisfaction. The most influential variable in marketing mix is employee, promotion, process, and places. While the biggest influence in marketing environment is new entrants and customer variables.
IMPLEMENTATION OF FUZZY ANALYTICAL NETWORK PROCESS IN PRIORITIZING TRANSPORTATION PROBLEM Dewi, Alina Cynthia
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 8 No. 1 (2020)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

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Abstract

The main goal of this research is to help decision maker in prioritizing transportation problems. Although numerous criteria were identified, the critical problems of transportation is less investigated. In order to fill this gap, this study was carried out to prioritizing the critical problems of transportation. The approach developed in this study implements fuzzy ANP to determine the weight for transportation problem criteria and sub criteria. As a result, the highest rank sub criteria was identified, that is “Professionalism” (0.203), followed by “Personal vehicle preferences” (0.190) and “E-ticket” (0.145). Although prioritize of transportation problems were identified, future research needed to develop the alternative strategy for developing transportation improvement strategies.
MOTIVATION EFFECTS, RESPONSIBILITIES, SATISFACTION AND MAJOR SATISFACTION WITH TEACHER'S PERFORMANCE IN DUTA MAS VOCATIONAL SCHOOLS, JAKARTA Prayogi, Dwi; Ikatrianasari, Zulfa Fitri
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 8 No. 1 (2020)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

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Abstract

Education is an institution that has an important role in improving the quality of human resources. Based on this phenomenon, it is important to consider the problem of Motivation, Discipline, Job Satisfaction with the performance of teachers in Duta Mas Jakarta, because motivation and work discipline can influence job satisfaction and teacher performance. . In this study PLS-SEM approach is used. PLS-SEM aims to test predictive relationships between constructors or latent variables by looking at whether there is a relationship or influence between these constructions, so that the pathway has no significant effect. From the results and analysis of the data presented and explained, states the motivation, discipline, and job satisfaction of teachers towards the achievement of teachers. This is shown from the calculation of "t" between the path of the Coefficient of Motivation to the satisfaction obtained at 0.132, the <t-table 1.96, the t test for the difference in the Discipline coefficient towards the satisfaction obtained at 0.323, the <t-table 1.96, and t test for the difference in Satisfaction with Performance is obtained at 0.836, value <t-table 1.96, then paths have no significant effect.
STUDENTS’ KNOWLEDGE BEFORE AND AFTER EMERGENCY RESPONSE SIMULATION AND ITS RELATIONSHIP WITH SATISFACTION AT ISLAMIC BOARDING SCHOOL IN MALANG, EAST JAVA Sholihah, Qomariyatus; Hardiningtyas, Dewi; Lustyana, Astuteryanti Tri
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 7 No. 2 (2019)
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jemis.2019.007.02.7

Abstract

Malang city, East Java has several modern Islamic boarding schools that carry out an integrated education curriculum between religious, national and international curricula. In order to support its education process, the schools provide modern facilities in the form of multi-storey buildings. In an Islamic boarding school, it has 6 storey buildings with a height of 3 until 5 floors that must be managed. The school also has to educate around 430 female students and 345 male students in different areas. Emergency response simulation is a crucial activity for the students not only to educate how to respond to an emergency situation but also to evaluate the protection facilities in the school. This research was conducted to identify the students’ knowledge before and after the emergency response simulation and its relationship with the satisfaction of the simulation. A descriptive research method was carried out and the data collection techniques in this study used a questionnaire with 100 respondents from female and male students. The results of the questionnaire that had been obtained were analyzed using the Structural Equation Modeling (SEM) analysis test with AMOS version 23 application. The results of SEM analysis test on the covariance table produced P-Value of <0.01; hence, there is a correlation between the Pre Test and the Post Test results. The results of the linear regression test using ANOVA showed that all independent variables (Pre Test result) have an influence on the Post Test results at 0.396 or 39.6%.

Page 33 of 37 | Total Record : 364

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