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Conceptual Model of Occupational Safety and Health Management System in Office-Based Workplace 办公场所职业安全健康管理体系概念模型
Gerardo R. Jodi, A. Hidayatno, Andri D. Setiawan
∗Occupational accidents and diseases are directly related to reduced work capacity, premature retirement, or death. Even-though many occupational safety and health management systems (OSHMS) have proven to be effective under controlled conditions, their implementation in practice is often complicated. It may not work as expected, primarily when referring to office–based workplaces. The present study aims to develop a conceptual model to understand better system variables’ interconnection based on multi-actor perspectives. The related stakeholders are the leading policymakers and OSH actors directly connected with the organization's goal. A conceptual model would help further develop this study with a quantitative model to measure the impacts of various scenarios for improvement.
*职业事故和疾病与工作能力下降、过早退休或死亡直接相关。尽管许多职业安全与健康管理体系(OSHMS)已被证明在受控条件下是有效的,但其在实践中的实施往往是复杂的。它可能不会像预期的那样起作用,尤其是在办公室工作的时候。本研究旨在建立一个基于多参与者视角的概念模型,以更好地理解系统变量之间的相互关系。相关利益相关者是与组织目标直接相关的主要政策制定者和职业安全与健康行为者。概念模型将有助于进一步发展这一研究,并采用定量模型来衡量各种改进方案的影响。
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引用次数: 0
Phase Priority in Physical Assets Management: A Case Study of Pressure Vessel in Petroleum Industry 实物资产管理的阶段优先:以石油工业压力容器为例
Sri minda Nasution, I. Surjandari
Physical asset management (PAM) is a complex field in which several activities and disciplines interact to plan and control fixed assets such as machinery, vehicles, equipment, plants, buildings, and infrastructure. One of the Industries to which PAM is applicable is the petroleum industry. Although literature study interest in PAM has increased globally, the risk considerations for each phase of the PAM lifecycle are still lacking. Uncertainty and risks in the business environment can affect the performance of PAM. The risks involved in PAM at each phase of the lifecycle vary according to severity and probability. Organizations need to identify the risks that exist to know the critical factors leading to PAM failure. PAM failure is a failure to achieve the desired level of condition of physical assets. However, it is impractical to manage risk at each phase of the PAM lifecycle at the same time due to resource constraints. Therefore, the organization can use the risk priority method with multi-criteria decision-making (MCDM). This research proposes the fuzzy AHP method to find priorities among PAM phases in terms of risk.
物理资产管理(PAM)是一个复杂的领域,其中几个活动和规程相互作用,以计划和控制固定资产,如机器、车辆、设备、工厂、建筑物和基础设施。PAM适用的行业之一是石油工业。尽管全球范围内文献研究对PAM的兴趣有所增加,但对PAM生命周期各个阶段的风险考虑仍然缺乏。业务环境中的不确定性和风险会影响PAM的性能。在生命周期的每个阶段,PAM所涉及的风险根据严重程度和可能性而变化。组织需要识别存在的风险,以了解导致PAM失败的关键因素。PAM故障是指未能达到所期望的物理资产状态级别。然而,由于资源限制,在PAM生命周期的每个阶段同时管理风险是不切实际的。因此,组织可以使用多准则决策(MCDM)的风险优先级方法。本文提出了基于风险的模糊层次分析法来确定PAM各阶段的优先级。
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引用次数: 0
Design of Iodine-131 production device for operation using manipulators in a hot cell 热池中机械手操作的碘-131生产装置设计
Syefudin Ichwan, J. Istiyanto, S. Sriyono
Iodine-131 (I-131) is a radioisotope that is used as a base for making radiopharmaceuticals. I-131 is produced inside the hot cell using two manipulators instead of a human hand to avoid radiation exposure to the operator. The current I-131 production process has a high dependency because it is only carried out by operators who are proficient in operating manipulators to avoid mistakes that can lead to failure of the production process. Therefore, it is necessary to design a device to facilitate the production process that can be operated by all operators, so as to reduce dependence on skilled operators. The design stage starts from observing the current production process to find out more about the problem, making a concept design to determine the working principle and layout of the parts, making 3D designs to make concept designs into more detail using Solidwork software, and technical analysis to calculate the motor power required. The design consists of 4 modules, each consisting of a body module, a stepper motor as a driver, and a power thread using the single start acme type. Based on the calculation results, the smallest motor torque is found on the M7 motor of 0.022 Nm, the largest torque is on the M5 of 0.082 Nm so that the motor is chosen to use a Nema 17 bipolar with a torque of 0.3601 Nm. A design for the I-131 production equipment has been created that is compliant with the SOP and easy to operate by all operators so as to reduce dependence on skilled operators.
碘-131 (I-131)是一种放射性同位素,用作制造放射性药物的基础。I-131是在热细胞内使用两个操作器而不是人工操作来产生的,以避免操作者受到辐射。目前的I-131生产工艺具有很高的依赖性,因为它只由熟练操作机械手的操作人员进行,以避免可能导致生产过程失败的错误。因此,有必要设计一种便于所有操作人员操作的生产过程的设备,以减少对熟练操作人员的依赖。设计阶段从观察当前的生产过程开始,找出更多的问题,进行概念设计,确定零件的工作原理和布局,进行3D设计,使用Solidwork软件使概念设计更加详细,进行技术分析,计算所需的电机功率。本设计由4个模块组成,每个模块由一个主体模块,一个步进电机作为驱动器,一个采用单启动顶点型的电源线程组成。根据计算结果,电机转矩最小的是M7电机,为0.022 Nm,最大的是M5电机,为0.082 Nm,因此电机选择使用转矩为0.3601 Nm的Nema 17双极电机。I-131生产设备的设计符合SOP,易于所有操作人员操作,从而减少对熟练操作人员的依赖。
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引用次数: 0
An Investment Study in Accelerating Solar Panel Production in Actualizing the Jakarta Solar City Program 在实施雅加达太阳城计划中加速太阳能电池板生产的投资研究
Prieta Adriana, E. Setiawan
Indonesia was the fourth rank of the world population by 2020 which means this population needs a lot of energy that can be fulfilled from renewable energy. Indonesia has enough potential of solar energy to meet its current and future energy needs. In addition, Jakarta as the capital city and central government of Indonesia has a great potential in application of rooftop solar panel systems in the household, business, industrial and government sectors. The development of solar panel industry in Indonesia is expected to create a green job so that it can overcome unemployment, especially from the vocational high school level which has the highest percentage among other enforced education in Indonesia. The purpose of this study is to calculate the investment analysis which includes Payback Period, Internal Rate of Return (IRR), Net Present Value (NPV), and Profitability Index (PI) of solar panel production acceleration in 5 year period using 3 (three) scenarios, including pessimistic, realistic, and optimistic scenarios. The boundary of this study is to calculate the investment analysis based on the potential capacity of roof top solar panel systems that can be installed from the household, business and industrial sectors in Jakarta. The analysis result shows the NPV has a positive value and IRR is more than the interest rate for all scenarios means that the investment of production acceleration within 5 years is feasible and profitable.
到2020年,印度尼西亚的人口排名世界第四,这意味着印尼的人口需要大量的能源,而这些能源可以从可再生能源中得到满足。印度尼西亚有足够的太阳能潜力来满足其当前和未来的能源需求。此外,雅加达作为印度尼西亚的首都和中央政府,在家庭、商业、工业和政府部门应用屋顶太阳能电池板系统方面具有巨大的潜力。印度尼西亚太阳能电池板产业的发展有望创造绿色就业机会,从而克服失业问题,特别是在印度尼西亚其他强制教育中比例最高的职业高中阶段。本研究的目的是利用悲观、现实和乐观三种情景,计算5年内太阳能电池板生产加速的投资分析,包括投资回收期、内部收益率(IRR)、净现值(NPV)和盈利能力指数(PI)。本研究的边界是根据雅加达家庭、商业和工业部门安装的屋顶太阳能电池板系统的潜在容量来计算投资分析。分析结果表明,在所有情景下,NPV均为正值,IRR均大于利率,说明5年内加速生产的投资是可行且有利可图的。
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引用次数: 0
Multigeneration Perspective on Financial Literacy in Indonesia: A Conceptual Model 多代视角下的印尼金融素养:一个概念模型
A. Kurnia, R. Ardi
Indonesia's economic growth is increasing along with financial literacy index and number of financial crimes such as fraud and abuse of authority in financial management. Investment as one of the components of financial management leads to another interesting fact, namely, demographic shifting of investors recorded by capital market trading institutions in Indonesia with more than 40% of single investors coming from the millennial generation with range of age 21-30 years. This is an indication of a shift in perception of intergenerational financial management, so it is necessary to do deeper research based on this phenomenon with relevant model. Theory of planned behavior that focuses on individual motivation and abilities and socialization theory that explains the process of acquiring skills, knowledge, and attitudes that are relevant to consumers, can explain the perceptions of intergenerational views in financial literacy. Generation X and Y have different stereotype and motivation, it leads to certain behavior of financial intention. This study aims to provide a conceptual model to understand behavioral intention of Gen X and Gen Y towards financial literacy.
印度尼西亚的经济增长是随着金融素养指数和金融犯罪的数量增加,如欺诈和滥用权力的财务管理。投资作为财务管理的组成部分之一,导致了另一个有趣的事实,即印度尼西亚资本市场交易机构记录的投资者人口结构变化,超过40%的单身投资者来自21-30岁的千禧一代。这反映了代际理财观念的转变,有必要在此基础上运用相关模型进行更深入的研究。关注个人动机和能力的计划行为理论,以及解释与消费者相关的技能、知识和态度获取过程的社会化理论,可以解释代际间对金融素养的看法。X一代和Y一代有着不同的刻板印象和动机,这导致了一定的理财意向行为。本研究旨在提供一个概念模型来理解X世代和Y世代对金融素养的行为意愿。
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引用次数: 0
Sentiment Analysis of Standardization using Deep Belief Network: a case of Indonesian National Standards 基于深度信念网络的标准化情感分析——以印尼国家标准为例
Aries Agus Budi Hartanto, Zulkarnain Zulkarnain, I. Surjandari
Free trade era requires increasing the competitiveness of local products in the global market, through standardization. The standardization policy is including how to plan, formulate, establish, implement, enforce, maintain, and supervise National Standard, e.g Indonesian National Standard called SNI. SNI is useful in order to create competitiveness and consumer protection. The consistency of standardization shows through standardization activity, that requires time and high resources. The number of SNI and the breadth of products distribution cannot be monitor simultaneously in the same years, also another obstacle in standardization activities. Therefore the aim of this study is to find a classification of standardization activity, which to becomes an important part of evaluation policy. The development of media plays a role in policy making, information and opinions from the media can change standardization's policy strategies. The contribution of this research is using text mining from standardization publication in media, to find useful knowledge. It's useful to build an input alternative, in the form of media sentiment analysis in standardization activity, that has never been done before. It gives an agile method for dealing with rapid changes in the standardization process. This study uses a deep belief network (DBN) method for the classification of media sentiment. Besides using DBN, this study also compares DBN with other classification methods, namely Naive Bayes (NB) and Support Vector Machine (SVM). These research results show the accuracy of the classification model with DBN reaches 77%, NB reaches 74% and SVM reaches 77%. Moreover, the results show that the most negative sentiment is 19% and the most positive sentiment is 29.20%. Both of the sentiments are the member of class about implementation and the mandatory regulation of SNI, and those aspects becoming media concentration. Standardization situation is expected to be captured as the output of this study so that it can contribute to improving the standardization policy in Indonesia.
自由贸易时代要求通过标准化提高本地产品在全球市场上的竞争力。标准化政策包括如何规划、制定、建立、实施、执行、维护和监督国家标准,如印尼国家标准SNI。SNI对于创造竞争力和保护消费者是有用的。标准化的一致性通过标准化活动表现出来,需要大量的时间和资源。SNI的数量和产品分布的广度无法在同一年份同时监控,这也是标准化活动的另一个障碍。因此,本研究的目的是寻找标准化活动的分类,使其成为评价政策的重要组成部分。媒体的发展在政策制定中发挥着作用,来自媒体的信息和意见可以改变标准化的政策策略。本研究的贡献在于利用媒体标准化出版物中的文本挖掘来发现有用的知识。在标准化活动中以媒体情感分析的形式建立一个输入替代方案是有用的,这是以前从未做过的。它提供了一种敏捷的方法来处理标准化过程中的快速变化。本研究采用深度信念网络(DBN)方法对媒体情绪进行分类。除了使用DBN,本研究还将DBN与其他分类方法,即朴素贝叶斯(NB)和支持向量机(SVM)进行了比较。研究结果表明,DBN分类模型的准确率达到77%,NB达到74%,SVM达到77%。此外,结果显示,最负面的情绪占19%,最积极的情绪占29.20%。这两种情绪都是班级成员关于SNI的实施和强制性监管,这些方面正在成为媒体的集中。预计将把标准化情况作为这项研究的产出加以记录,以便有助于改进印度尼西亚的标准化政策。
{"title":"Sentiment Analysis of Standardization using Deep Belief Network: a case of Indonesian National Standards","authors":"Aries Agus Budi Hartanto, Zulkarnain Zulkarnain, I. Surjandari","doi":"10.1145/3468013.3468667","DOIUrl":"https://doi.org/10.1145/3468013.3468667","url":null,"abstract":"Free trade era requires increasing the competitiveness of local products in the global market, through standardization. The standardization policy is including how to plan, formulate, establish, implement, enforce, maintain, and supervise National Standard, e.g Indonesian National Standard called SNI. SNI is useful in order to create competitiveness and consumer protection. The consistency of standardization shows through standardization activity, that requires time and high resources. The number of SNI and the breadth of products distribution cannot be monitor simultaneously in the same years, also another obstacle in standardization activities. Therefore the aim of this study is to find a classification of standardization activity, which to becomes an important part of evaluation policy. The development of media plays a role in policy making, information and opinions from the media can change standardization's policy strategies. The contribution of this research is using text mining from standardization publication in media, to find useful knowledge. It's useful to build an input alternative, in the form of media sentiment analysis in standardization activity, that has never been done before. It gives an agile method for dealing with rapid changes in the standardization process. This study uses a deep belief network (DBN) method for the classification of media sentiment. Besides using DBN, this study also compares DBN with other classification methods, namely Naive Bayes (NB) and Support Vector Machine (SVM). These research results show the accuracy of the classification model with DBN reaches 77%, NB reaches 74% and SVM reaches 77%. Moreover, the results show that the most negative sentiment is 19% and the most positive sentiment is 29.20%. Both of the sentiments are the member of class about implementation and the mandatory regulation of SNI, and those aspects becoming media concentration. Standardization situation is expected to be captured as the output of this study so that it can contribute to improving the standardization policy in Indonesia.","PeriodicalId":129225,"journal":{"name":"Proceedings of the 4th Asia Pacific Conference on Research in Industrial and Systems Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130688202","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
Criteria Identification for Supplier Performance Assessment in a Food Industry to Support Improvement Strategy Prioritization 食品行业供应商绩效评估的标准识别,以支持改进策略的优先级
Tannia Anggraini, A. Hidayatno, Andri D. Setiawan
In Indonesia, the demand for the sauce for food complement is higher than the supply ability availability. With the expected population growth, this gap creates a challenge and opportunity for the food industry. The main obstacle lies in supplier fulfillment. Therefore, the assessment of supplier performance is one solution to fulfill market demand and increase the sales and service level. In this study, the assessment for a supplier performance is determined using five attributes in the SCOR model: reliability, agility, responsiveness, cost, and asset. This study aims to define and select the criteria of assessing supplier performance using early stages in Multi-Criteria Decision-Making methodology to measure supplier performance. The study will start by systemically understanding the problem using actor analysis and a system diagram to illustrate the systemic properties of the problem. Actor analysis is essential due to the nature of the issues with multi-actor conditions. The result is shown as a model conceptual diagram with the relevant actors and the factors that influence the system, especially in the food industry.
在印度尼西亚,对食品补充酱的需求高于供应能力。随着预期的人口增长,这一差距给食品工业带来了挑战和机遇。主要的障碍在于供应商的履行。因此,供应商绩效评估是满足市场需求,提高销售和服务水平的一种解决方案。在本研究中,对供应商绩效的评估是使用SCOR模型中的五个属性来确定的:可靠性、敏捷性、响应性、成本和资产。本研究旨在定义和选择评估供应商绩效的标准,使用多标准决策方法的早期阶段来衡量供应商绩效。研究将从系统地理解问题开始,使用参与者分析和系统图来说明问题的系统属性。由于具有多参与者条件的问题的性质,参与者分析是必不可少的。结果以模型概念图的形式显示,其中包含相关行为者和影响系统的因素,特别是在食品工业中。
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引用次数: 0
A Conceptual Model for Supply Chain Resilience in the Indonesian Automotive Industry 印尼汽车工业供应链弹性的概念模型
Ratih Windu Arini, R. Ardi
The supply chain process involves many elements and becomes increasingly complex with the development of technology. The Indonesian automotive industry is one of the supply chain process with high complexity and high risk of disruption. Disruptions in the form of natural disasters and internal worker problems are one of the very raredisruption buthave a significant impact because of the probability to damage production facilities and stop the production process. These can disrupt the supply chain process of automotive industry and make it difficult to meet demand. The supply chain resilience approach is used to determine the ability of the Indonesian automotive industry supply chain to withstand disruptions. This research builds a conceptual model for supply chain resilience in the Indonesian automotive industry.This conceptual model is developed from literature review and other required resources, thenvalidated by experts. The conceptual model examines the relationship between variables involved in the Indonesian automotive industry supply chain, the resilience strategies used under disruption and supply chain cost needed. A conceptual model could be developed latter into a quantitative model at the continuous stage of system dynamics method to analyze the behavior system of the automotive supply chain resilience in Indonesia against disruption.
供应链过程涉及许多要素,并随着技术的发展而变得越来越复杂。印尼的汽车工业是供应链过程中一个高度复杂和高风险的中断。以自然灾害和内部工人问题为形式的中断是非常罕见的中断之一,但由于有可能损坏生产设施并停止生产过程,因此具有重大影响。这些可能会扰乱汽车行业的供应链流程,使其难以满足需求。供应链弹性方法用于确定印尼汽车行业供应链承受中断的能力。本研究建立了印尼汽车产业供应链弹性的概念模型。这个概念模型是从文献综述和其他必要的资源中发展出来的,然后由专家验证。概念模型考察了印度尼西亚汽车工业供应链中涉及的变量之间的关系,在中断和供应链成本所需的弹性策略下使用。在系统动力学方法的连续阶段,概念模型可以发展为定量模型,以分析印尼汽车供应链抗中断弹性的行为系统。
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引用次数: 0
An Integrated Job-Demand-Resources and Conservation of Resources Model : Conceptual Model of Examining Workers Productivity in Financial Service Sector 工作需求-资源整合与资源节约模型:考察金融服务业工人生产率的概念模型
Julia Pratiwi, A. Suzianti, M. A. Puspasari
Banking institutions play an important role for economic growth in a country. Particularly in Indonesia, based on data compiled from the Otoritas Jasa Keuangan (OJK), the ratio of Banking assets to Gross Domestic Product (GDP) is 55.01% in 2019, where this value continues to be increased to improve the Indonesian economy. In addition, this percentage is still lower than in other countries such as Malaysia, Thailand and Singapore which can reach 110%. In its efforts, building and maintaining good relationships with new and existing customers is a way to build Customer's trust on the Bank. The speed and accuracy of service from banking workers plays an important role. Regarding this, several studies have been carried out on banking workers, and studies show that banking workers are one of the workers who are vulnerable to experiencing stress and stress in their work. And the study also revealed that the financial sector industry is included in the industry with a high level of worker stress, namely 76%. On the other hand, the success of a company can be seen from the quantity and quality that the company produces, or the productivity of the company. Therefore, this study develops a conceptual framework to analyze the productivity of workers in financial sector by integrating the Job-Demand-Resources and Conservation of Resources Model. This integrated model examines whether the personality of individual workers has a significant effect on company productivity in the banking sector. Using SEM-PLS Method, the hypothesis testing indicates that instability has the biggest effect on company productivity.
银行机构对一个国家的经济增长起着重要的作用。特别是在印度尼西亚,根据OJK汇编的数据,2019年银行资产与国内生产总值(GDP)的比率为55.01%,这一数值继续增加,以改善印度尼西亚的经济。此外,这一比例仍低于马来西亚、泰国、新加坡等国家的110%。通过努力,与新老客户建立和保持良好的关系是建立客户对银行的信任的一种方式。银行工作人员提供服务的速度和准确性起着重要作用。对此,人们对银行从业人员进行了多项研究,研究表明,银行从业人员是工作中最容易受到压力和压力的人群之一。该研究还显示,金融行业被列入工人压力水平较高的行业,占76%。另一方面,一个公司的成功可以从公司生产的数量和质量,或者公司的生产力来看。因此,本研究通过整合工作需求-资源模型和资源守恒模型,构建了一个分析金融部门工人生产率的概念框架。这个综合模型检验了个别工人的个性是否对银行部门的公司生产率有显著影响。运用SEM-PLS方法进行假设检验,发现不稳定性对企业生产率的影响最大。
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引用次数: 0
The Link between HRM Practices and Organizational Performance Based on System Dynamics Modelling Approach: A Conceptual Framework 基于系统动力学建模方法的人力资源管理实践与组织绩效的联系:一个概念框架
Muhammad Sutan G. Siregar, A. Moeis, A. Hidayatno
In recent years, the use of performance measurements (PM) has been the primary concern of many organizations to improve overall organizational performance. One of the critical factors to increase organizational performance is increasing the contributions of high-performing individuals. The challenge is how to enable employees to be high-performing individuals through the implementation of HRM practices. However, there is a limited understanding of how HRM practices enhance overall organizational performance. Indeed, the alignment between strategy used in HRM practices and organizational strategic objectives is necessary. This paper aims to develop a conceptualization model in the form of a causal loop diagram that supports further research in analyzing the HRM practices in terms of contribution to organizational growth and development. The causal loop diagram developed through this research will help the greater extent of relevant researchers and management's implication using a system dynamic approach to achieve organizational goals and objectives by implementing strategic HRM practices.
近年来,绩效测量(PM)的使用已成为许多组织提高整体组织绩效的主要关注点。提高组织绩效的关键因素之一是增加高绩效个人的贡献。挑战在于如何通过实施人力资源管理实践使员工成为高绩效的个体。然而,对人力资源管理实践如何提高整体组织绩效的理解有限。事实上,人力资源管理实践中使用的战略与组织战略目标之间的一致性是必要的。本文旨在以因果循环图的形式建立一个概念化模型,以支持进一步研究分析人力资源管理实践对组织成长和发展的贡献。通过本研究开发的因果循环图将在更大程度上帮助相关研究人员和管理人员使用系统动态方法通过实施战略性人力资源管理实践来实现组织目标。
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引用次数: 0
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Proceedings of the 4th Asia Pacific Conference on Research in Industrial and Systems Engineering
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