Jurnal Sistem dan Manajemen Industri最新文献_第5页

Readiness factor identification Bandung city MSMEs use blockchain technology 万隆市中小微企业就绪度因子识别采用区块链技术

Jurnal Sistem dan Manajemen Industri Pub Date : 2021-11-03 DOI: 10.30656/jsmi.v5i2.2787

A. Wahyuni, Anita Juraida, Asep Anwar

{"title":"Readiness factor identification Bandung city MSMEs use blockchain technology","authors":"A. Wahyuni, Anita Juraida, Asep Anwar","doi":"10.30656/jsmi.v5i2.2787","DOIUrl":"https://doi.org/10.30656/jsmi.v5i2.2787","url":null,"abstract":"MSMEs in Indonesia are expected to be able to face competition in the era of industrial revolution 4.0. However, there are many problems and obstacles in competitiveness, especially facing global competition, including access to capital, access to information and technology, access to organization and management, and access to business networks and partnerships. Besides, it is often difficult for them to get additional capital through banks or other lenders to increase their business scale. Moreover, a lack of financial and digital literacy causes the low validity of MSMEs' data to lenders. The adoption of blockchain technology is one of the considerations to minimize these MSMEs problems. Meanwhile, this technology is still relatively new to be applied to MSMEs but positively impacts the future. This study aims to measure and analyze MSMEs' readiness in using blockchain technology on a business scale with the TRAM model. This model integrates the Technology Readiness Index (TRI) and Technology Acceptance Model (TAM) models. This study aims to test several variables, including TRI, perceive ease of use, perceive ease of usefulness, attitude toward, and intense use of blockchain technology. Data processing uses the partial least square path modelling (PLS-PM) method. The results showed that TRI was significant on perceived ease of usefulness and perceived ease of usefulness. Then, perceive ease of use is significant towards perceive ease of usefulness and intention to use. Besides, perceive ease of usefulness is significant for attitude. The attitude toward variable is significant for the intention to use in the acceptance of blockchain technology.","PeriodicalId":53057,"journal":{"name":"Jurnal Sistem dan Manajemen Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46533205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Fuel consumption efficiency regarding the road quality in the coal mine: a case study 与煤矿道路质量相关的燃料消耗效率：一个案例研究

Jurnal Sistem dan Manajemen Industri Pub Date : 2021-06-30 DOI: 10.30656/jsmi.v5i1.2995

Laura Puspita Sari

引用次数: 0

Calculation of mental load from e-learning student with NASA TLX and SOFI method 用NASA TLX和SOFI方法计算电子学习学生的心理负荷

Jurnal Sistem dan Manajemen Industri Pub Date : 2021-06-30 DOI: 10.30656/jsmi.v5i1.2789

Atik Febriani, Anastasia Febiyani, Jaguar Ma’sum

引用次数: 8

Work from home study: mental workload, gender, and calorie needs 在家工作研究:精神负荷、性别和卡路里需求

Jurnal Sistem dan Manajemen Industri Pub Date : 2021-06-01 DOI: 10.30656/JSMI.V5I1.2768

Fatin Saffanah Didin, Belia Perwitasari Maharani, Intan Mardiono

{"title":"Work from home study: mental workload, gender, and calorie needs","authors":"Fatin Saffanah Didin, Belia Perwitasari Maharani, Intan Mardiono","doi":"10.30656/JSMI.V5I1.2768","DOIUrl":"https://doi.org/10.30656/JSMI.V5I1.2768","url":null,"abstract":"Received: November 25, 2020 Revised: February 07, 2021 Accepted: February 16, 2021 Coronavirus disease (COVID-19) pandemic has changed how to work, learn, socialize, and many business sectors applied for the Work from Home (WFH) rule. This research aims to measure workers' mental and physical workload while working from home use Rating Scale Mental Effort and the physical workload was using calorie needs. The calculation for calories needs using physical condition of participant and food consumption in a day with Lifesum Application. Participants consisted of 40 males and 40 females. The result shows that the value of mental workloads on males and females with no different significance. But the average amount of female's work and mental workload effort is higher by 9.98 than men. More than 60% of male and female workers working from home belong to the category of heavy work seen from their calorie needs. According to the number of calories remaining, more than 70% of male and female workers have an excess amount of calories that is not suitable for worker health. This study suggested that employees need to improve the work system online to reach a healthy working system both mentally and physically. The relevant company can use the suggestion of this paper result in providing workload to employees during WFH.","PeriodicalId":53057,"journal":{"name":"Jurnal Sistem dan Manajemen Industri","volume":"5 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46422673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Defect reduction of roof panel part in the export delivery process using the DMAIC method: a case study DMAIC法减少屋面板出口交货过程中的缺陷：一个案例研究

Jurnal Sistem dan Manajemen Industri Pub Date : 2020-12-29 DOI: 10.30656/jsmi.v4i2.2775

I. Setiawan, Setiawan Setiawan

{"title":"Defect reduction of roof panel part in the export delivery process using the DMAIC method: a case study","authors":"I. Setiawan, Setiawan Setiawan","doi":"10.30656/jsmi.v4i2.2775","DOIUrl":"https://doi.org/10.30656/jsmi.v4i2.2775","url":null,"abstract":"Product quality has now become one of the main factors that every company must have to compete globally. One way is to reduce the number of defective products in the production process. This method is a continuous improvement effort made by PT Toyota Motor Manufacturing Indonesia and companies engaged in the automotive sector that produces cars. One of the processes is packing roof panels whose output will be sent to importing countries where the number of requests per month is relatively high but still has a high defect rate. Based on production data and defect data for the January-February 2019 period, roof panel packaging production has a 1% -3% defect rate. This company must reduce the defect rate to achieve the company target of zero defects. This study aims to improve the quality of the packaging process by minimizing the number of defective products. This study uses the Six Sigma method with DMAIC phases. This method has several phases, namely, Define, Measure, Analysis, Improvement, and Control. Corrective action to reduce product defects based on 5W + 1H is to formulate a repair plan at the upgrade phase, namely by making SOPs spraying anti-rust and supervising operators who produce roof panel packaging. The improvement results reduced the DPMO value from 33,500 units to 2,050 units and increased the sigma level from 3.33 to 4.37. The DMAIC phase effectively controls and improves product quality levels in the automotive industry.","PeriodicalId":53057,"journal":{"name":"Jurnal Sistem dan Manajemen Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49360977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 14

Implementation of discrete particle swarm optimization algorithm in the capacitated vehicle routing problem 离散粒子群优化算法在有能力车辆路径问题中的实现

Jurnal Sistem dan Manajemen Industri Pub Date : 2020-12-29 DOI: 10.30656/jsmi.v4i2.2607

Aisyahna Nurul Mauliddina, Faris Ahmad Saifuddin, Adesatya Lentera Nagari, A. P. Redi, Adji Candra Kurniawan, Nanda Ruswandi

{"title":"Implementation of discrete particle swarm optimization algorithm in the capacitated vehicle routing problem","authors":"Aisyahna Nurul Mauliddina, Faris Ahmad Saifuddin, Adesatya Lentera Nagari, A. P. Redi, Adji Candra Kurniawan, Nanda Ruswandi","doi":"10.30656/jsmi.v4i2.2607","DOIUrl":"https://doi.org/10.30656/jsmi.v4i2.2607","url":null,"abstract":"Capacitated Vehicle Routing Problem (CVRP) is known as an NP-hard problem. It is because CVRP problems are very hard for finding optimal solutions, especially in large instances. In general, the NP-hard problem is difficult to solve in the exact method, so the metaheuristic approach is implemented in the CVRP problem to find a near-optimal solution in reasonable computational time. This research uses the DPSO algorithm for solving CVRP with ten instances of benchmark datasets. DPSO implementation uses tuning parameters with the One Factor at Time (OFAT) method to select the best DPSO parameters. The outcome objective function will be compared with several PSO models proposed in previous studies. Statistical test using One Way Reputed Measure ANOVA is needed to compare algorithm performance. First, ANOVA uses for comparing’s results. Then, ANOVA is also used to test DPSO’s performance compared with DPSO-SA, SR-1, and SR-2 algorithm. The computational result shows that the basic DPSO algorithm not competitive enough with other methods for solving CVRP.","PeriodicalId":53057,"journal":{"name":"Jurnal Sistem dan Manajemen Industri","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69531594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Implementation of connection scan algorithm in tourism intermodal transportation journey planner: a case study 连接扫描算法在旅游多式联运行程规划中的应用研究

Jurnal Sistem dan Manajemen Industri Pub Date : 2020-12-29 DOI: 10.30656/jsmi.v4i2.2772

V. Darmawan, Yuh-Wen Chen

{"title":"Implementation of connection scan algorithm in tourism intermodal transportation journey planner: a case study","authors":"V. Darmawan, Yuh-Wen Chen","doi":"10.30656/jsmi.v4i2.2772","DOIUrl":"https://doi.org/10.30656/jsmi.v4i2.2772","url":null,"abstract":"Accessibility to tourist destinations is an important component in a tourism system, especially for natural tourist destinations located in suburban areas. Good linkage of travel information and physical connections with local transportation services for intercity travel can facilitate more people to travel and promote national tourism destinations. This research takes the popular national tourism destinations and their public transportation service in Taiwan as a research object due to the unavailability of integrated public transport information service. Free Independent Travelers (FIT) demand is growing. This research aims to integrate intermodal public transportation information to support FIT by proposing a seamless way journey planner. In this scenario, the journey planner requires timetable data as input. The Connection Scan Algorithm is used to find the earliest arrival time routes at their destinations. This journey planner is built in PHP language and can complement the official tourism travel information website by Tourism Bureau, MOTC. Hence, the FIT could get the quickest routes to reach the destinations without compiling the public transportation information provided independently.","PeriodicalId":53057,"journal":{"name":"Jurnal Sistem dan Manajemen Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46503019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Pressure gauge accuracy and tire maintenance awareness among vehicle owners in Birnin Kebbi, Nigeria 尼日利亚Birnin Kebbi车主的压力表准确性和轮胎维护意识

Jurnal Sistem dan Manajemen Industri Pub Date : 2020-12-25 DOI: 10.30656/jsmi.v4i2.2782

A. J. Adeyemi, Olusegun Isa Lasisi, Abu Zaki, Sani Isa Besse, M. Ambursa

{"title":"Pressure gauge accuracy and tire maintenance awareness among vehicle owners in Birnin Kebbi, Nigeria","authors":"A. J. Adeyemi, Olusegun Isa Lasisi, Abu Zaki, Sani Isa Besse, M. Ambursa","doi":"10.30656/jsmi.v4i2.2782","DOIUrl":"https://doi.org/10.30656/jsmi.v4i2.2782","url":null,"abstract":"Aside from human factors, tire blowouts and other tire imperfections are major contributors to the persistently high road accident rate. While tire imperfections are categorized as part of the mechanical factors affecting road accident, the tire maintenance personnel and the vehicle owners' human behavior plays a significant role in ensuring that accidents due to tire imperfections are minimized. Therefore, this study aims to determine the accuracy of the pressure gauges used by tire maintenance personnel, popularly called vulcanizers in Nigeria, and to determine the level of awareness of vehicle owners about the basic information that affects the safe use of tires on the road. The study consists of two stages. The first stage investigates the accuracy of the pressure gauges used by twenty vulcanizers in four different districts in Birnin Kebbi, the northwestern part of Nigeria. The second stage was an online survey regarding the tire maintenance behavior of 87 participants, who were formally educated from Diploma to Ph.D. level. The study's findings showed that about 25% of the vulcanizers do not use pressure gauges to measure air pressure during tire inflation, and less than 17% of the readings taken were accurate. Yet about 60% of the respondents believe that vulcanizers' pressure gauges are reliable and less than 30% of the respondents know that the expiring date of tires is four years in Nigeria. Therefore, there is an urgent need for proper awareness about tire usage and maintenance among the general population. It would also be appropriate to include such basic road safety information in the school curriculum at all levels.","PeriodicalId":53057,"journal":{"name":"Jurnal Sistem dan Manajemen Industri","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48367528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of raw material inventory for insecticide packaging bottle with material requirement planning: a case study 基于物料需求规划的杀虫剂包装瓶原料库存分析——以实例为例

Jurnal Sistem dan Manajemen Industri Pub Date : 2020-12-21 DOI: 10.30656/jsmi.v4i2.2765

Arinda Soraya Putri, Bagus Imron Rosydi

引用次数: 3

Analysis of the factors affecting the iron ore pellet FEO index using data mining technique 利用数据挖掘技术分析影响球团FEO指数的因素

Jurnal Sistem dan Manajemen Industri Pub Date : 2020-12-15 DOI: 10.30656/jsmi.v4i2.2572

M. Nakhaeinejad, F. Zarei

引用次数: 0