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691	Industry Engineering	ABS-1108
Municipal Solid Waste Power Plant (PLTSa) Project Management on Risk Management Approach in the Framework of Achieving Circular Economy and Nationally Determined Contribution (NDC) Agung Setiabudi, S.T., M.Si., Dr. Erwin Susanto Sadirsan, MBA., Graduate School, Universitas Dharma Persada, Jl. Taman Malaka Selatan No.22, DKI Jakarta 13450 Indonesia Abstract Indonesias attention to waste problem and global warming has not yet into level of real and significant solutions to anticipate ecological disasters. To be able to eliminate or at least reduce waste efficiently without worsening the situation, it is necessary to have an integrated waste management effort in accordance with problem solving of other sectors. The concept of Circular Economy needs to be a guide for Indonesia, an effort to redesign economic activities starting from the principles and regulations of product design, usage patterns, and the process of utilizing the byproducts of an consumption cycle so that it can be used for other activities. Energy is a sector that can be a mutual solution in mitigating waste problems. Appropriate processing technology could act as an alternative energy source that reduces carbon emissions into the atmosphere while disposing untreatable waste. Thermal process technology and mechanical-biological processes are one of the waste treatment solutions that have valuable gaseous as byproduct and the waste material that can be utilized based on the calorific value of waste classes under certain chemical processes to drive turbines and produce electricity, known as waste-to-energy (WtE). In an effort to support the Paris Agreement, Indonesia stated a Nationally Determined Contribution (NDC), Indonesias strategy and commitment to meet its carbon emissions reduction target of 26% with its own efforts and 41% with foreign support. Municipal Solid Waste Power Plant (PLTSa) is one of the strategic and solutive steps mentioned in Presidentrial Decree (Perpres) no. 35/2018 while PLTSa Rawa Kucing is one of 12 pilot projects throughout Indonesia. This PLTSa project will be developed from the existing Rawa Kucing Integrated Waste Disposal (TPST) located in Tangerang City. The execution of this project is inseparable from various risks, both internal and external risk to the organization. In this study, Authors pick a case study of PLTSa Rawa Kucing and assess basic information of its project management within the framework of the project risk management perspective, from an activity point of view and the factor that not directly related (general) to activities such as political, economic, security, social, financial, project, contract, and construction risks. Author retrieved 75 unit of potential risk which is then processed onto 2 stages of risk analysis namely general qualitative analysis and weighted qualitative analysis. After carrying out a weighted qualitative analysis, Author then formulates the risk response and analyzes the impact on project success from the perspective of the project risk analysis. As the results, Authors conclude 6 type of risk categories that have a significant potential impact on project success; corruption and criminalization on project procurement, interventions and disturbances from Civil Society Organizations (ormas), technical obstacles such as building height limits, and financing and monetization-related of project investment & loans, and lastly agreement and payment related matters. Authors also links the success of the PLTSa project from risk management point of view as an enabler of achieving the NDC and implementating the concept of circular economy in municipal solid waste management. Keywords: Project Management, Risk Management, Waste Management, Waste-to-Energy, Global Warming, PLTSa, Rawa Kucing, NDC, Circular Economy, Paris Agreement. Share Link | Plain Format | Corresponding Author (Agung Setiabudi)

692	Industry Engineering	ABS-87
Cooperative Game Theory by Considering Uncertainty in Electricity Master Plan Development Wiwit Marta Pangesty Putri (a,b*), Shi-Woei Lin (b), Erwin Widodo (a) a) Industrial Engineering Department, Institut Teknologi Sepuluh Nopember, Teknik Kimia street, 60111 Surabaya, Indonesia *wiwit.marta[at]gmail.com b) Industrial Management Department, National Taiwan University of Science and Technology, No. 43號 Section 4 Keelung Rd, Taipei City 106, Taiwan Abstract In this paper, a stochastic economic dispatch (SED) model in thermal and hydro power plant combined with cooperative game theory to seek minimum cost is proposed. Power demand and power unavailability of each type of power source are also considered. In SED problem, it is important to model uncertain behavior of the random variables through stochastic operating strategies, as it produces lower cost in resource scheduling compared to traditional deterministic approaches. However, as the problem becomes bigger, it will require high computational requirements. Therefore, SED model will be decomposed into two stages. The first stage will generate N Monte Carlo scenarios of power demand and unavailability, then power dispatch will be optimized using the hybrid intelligent algorithm (particle swarm optimization and artificial fish swarm algorithm). In the second stage, each optimal scenario is simulated to evaluate the corresponding expected cost. Finally, cooperative game theory will pick the best arrangement for all players including investment, expected operational, generation cost, and load dispatch cost. Keywords: Economic Dispatch, Stochastic Modeling, Cooperative Game Theory Share Link | Plain Format | Corresponding Author (Wiwit Marta Pangesty Putri)

693	Industry Engineering	ABS-88
Sentiment Analysis in Evaluating Logistics Performance of E-Commerce Meininda Fika Herayati (a,b*), Shi-Woei Lin (b), Muhammad Kusumawan Herliansyah (a) a) Master Program of Industrial Engineering, Department of Mechanical and Industrial Engineering, Universitas Gadjah Mada, Grafika street No. 2 Bulaksumur, Sleman, Yogyakarta *meinindafikaherayati[at]gmail.com b) Department of Industrial Management, National Taiwan University of Science and Technology, No. 43號, Section 4, Keelung Rd, Taipei City, Taiwan Abstract Online reviews provide consumers to voice their opinions, evaluations, and recommendation regarding the products or services. These valuable resources can help the company in designing its business strategy specifically in building a good reputation and consumer loyalty. On the other hand, the reviews also can help consumers in purchase decision making. Electronic commerce (e-commerce) platform which provides an online marketplace also needs to maintain its logistics system to provide good services. Therefore, this research aims to analyze and exploit information regarding the logistics performance of e-commerce by using sentiment analysis. Based on the online consumer review data set, the evaluations include the logistics aspect and managerial factors such as delivery time, refunds or returns policy, and management accessibility. The results of this study will provide the logistics aspect classification to understand the importance of logistics performance in e-commerce. Keywords: E-Commerce, Logistics Operation, Online Reviews, Sentiment Analysis Share Link | Plain Format | Corresponding Author (Meininda Fika Herayati)

694	Industry Engineering	ABS-1120
UPIAH KARANJI CRAFTSMEN WORK POSTURE EVALUATION USING QUICK EXPOSURE CHECK Idham Halid Lahay, Eduart Wolok, Rezal Saputra Ayuba Industrial Engineering Departement, Universitas Negeri Gorontalo Jl. Prof BJ Habibie Bone Bolango Abstract Improper work attitude can cause physical complaints in the form of muscles (Musculoskeletal Disorders). The purpose of this study is to study physical complaints in karanji craftsmen using the Nordic Body Map (NBM) questionnaire and determine the level of muscle injury risk in karanji craftsmen based on the Rapid Exposure Examination (QEC) research method. The results showed that based on the recapitulation of the NBM (Nordic Body Map) questionnaire, all of the craftsmen (100%) experience pain in the neck, lower, left shoulder, right shoulder and at the waist, 90% of them feel pain in the left arm, buttocks, left hand, right hand and right hand, 80% pain in the right upper arm, buttocks, and left forearm, 70% pain in the right forearm. For lower body pain, reported that 50% of the craftsman feel pain in the left thigh, right thigh. Calculation of the QEC on the slicing work of mintu (material), craftsmen which are included in the action category, further investigation is needed, to 3 (three) craftsman with exposé value (E%) of 41.36%. In the weaving work, 8 (eight) craftsmen get an E%> 70% which means it is included in the action category taken, immediate investigation and correction are needed Keywords: Work Posture, Muscusloskeletal Disorder, Upiah Craftsman Karanji, NBM, QEC Share Link | Plain Format | Corresponding Author (Idham Halid Lahay)

695	Industry Engineering	ABS-355
study of the economic potential of using biofuels in PLN diesel power plants Mujammil Asdhiyoga. Rahmanta, Faris Aditama, Prasetyo Adi Wibowo PT. PLN (Persero) Abstract The Indonesian government encourages PT. PLN (Persero) uses biofuel consisting of crude palm oil (CPO) and biodiesel that is regulated by Regulation of the Minister of Energy and Mineral Resources number 12 of 2015. The use of CPO and biodiesel for the Gas Power Generation Center (GPPC) was stopped due to GPPC reliability issues, so biofuels focused on the Diesel Power Center (DPPC). This research was conducted with the aim of calculating the potential use of biofuels in PLN and Analyzing the comparison of DPPC electricity supply costs with biofuels and High Speed Diesel (HSD). The methodology used includes a descriptive analysis of the cost of electricity supply (COE) in the DPPC with an operational database and the average price of HSD, CPO, and biodiesel in 2018. The result is the potential CPO fuel is 241 units; the projected electricity production is 4,297 GWh. The potential of biodiesel or B100 is 2,472 units, the projected electricity production is 26,176 GWh. COE based on calculations is the average price in 2018 showing that the median and average COE per kWh of CPO are relatively lower than COE per kWh of HSD or biodiesel. Keywords: Biofuel, Crude Palm Oil, Biodiesel, Diesel Engine, Cost of Electricity Share Link | Plain Format | Corresponding Author (Mujammil Asdhiyoga Rahmanta)

696	Industry Engineering	ABS-869
CHARACTERISTICS OF LEADERS IN THE INDUSTRIAL REVOLUTION ERA 4.0 IN SHIPPING AND PORT MANAGEMENT (STUDY OF TRANSPORTATION) Winoto Hadi, Vivian K Ladesi, Kencana Verawaty, Yusfita Chrisnawati Universitas Negeri Jakarta Abstract This study aims to determine the characteristics of leaders in the era of the industrial revolution 4.0 in shipping and port service companies and have an impact on the excellence of transportation sector companies. The research method by forming latent variables based on the suitability of theory and events in the company and making the indicators. Survey of 58 worker respondents from 15 shipping and port company operators. Analysis using factor analysis. The results found that the types of leaders according to workers are Intelligent leaderships 2.77, Transformational leaderships 2.45 and Servant leaderships 2.35. The results of the factor analysis are 5 important groups of leader types for shipping companies and the port industry, including conceptualization of vision, empathy accompanied by directing, innovating for creativity, commitment to development and Role model. Keywords: Shipping, port management, characteristics of leaders, Factor Analysis Share Link | Plain Format | Corresponding Author (Winoto Hadi)

697	Industry Engineering	ABS-629
Technical Skills: Industry requirements and the Indonesian National Qualification Framework (KKNI) Rina Febriana Hendrawan, Annis Kandriasari Faculty of Engineering, Universitas Negeri Jakarta, Jalan Rawamangun Muka Jakarta Timur, Indonesia Abstract The purpose of this study is to discuss the importance of achieving technical skills as industry demands and fulfillment of the Indonesian National Qualification Framework (KKNI). The method used by observing 50 students. The instrument used in this study is an integrated development instrument with the Indonesian National Qualification Framework (KKNI). The aspect of achieving technical skills consisting of 8 indicators shows students have been able to make technical skills with high scores. This achievement indicates that students as prospective workers are ready to meet the demands of the industry on the aspects of technical expertise. Keywords: Technical skills, Industry requirements, Indonesian National Qualification Framework Share Link | Plain Format | Corresponding Author (Rina Febriana)

698	Industry Engineering	ABS-648
The Design of Android Application for 3D Microteaching based on Augmented Reality Ratu Amilia Avianti (a)*, Aam Amaningsih Jumhur (a), Bambang Setiyo HP (c) (a) Fakultas Teknik, Universitas Negeri Jakarta *avianti.raa[at]gmail.com (c) Fakultas Teknik, Universitas Negeri Yogyakarta Abstract The Android is an operating system that has evolved into an extraordinary system and is in great demand by smartphone users because it has many advantages. One of the advantages is that Android provides users with very broad access to use applications that are getting better. Android has a set of tools that can be used to help developers improve productivity when building applications that are made. (source: http: //www.android.com.about/) One of the tools is the Android SDK as an API (Application Programming Interface) tool. Android SDK is needed to start developing applications on the Android platform using the Java programming language. Android is a subset of software for smartphones that includes the operating system, middleware and key applications released by Google. Currently available the Android SDK (Software Development Kit) as a tool and API to start developing applications on the Android platform using the Java programming language (Safaat H: 2011: 5). Technology of digital communication is developing towards 3D interactive visual communication. Interactive experiences from real-world environments that are enhanced by technology into physical or 3D objects are called Augmented Reality. The characteristics of Augmented Reality can be developed into a learning model as a strategy to overcome the problem of guided training intensity with the interaction of 3D visual communication between lecturers and students. Students can practice more often because it can be done through an Android-based Smartphone Assisted Instruction. Formulation of the problem in this study: How is the design of 3D learning media applications based on Augmented Reality with the Android SDK? The purpose of this study is to (1) identify facilities by analyzing the need for 3D micreoteaching applications based on Augmented Reality (2) designing with system design analysis for 3D micreoteaching applications based on Augmented Reality (3) designing programs with programming techniques for Android Microteaching 3D applications based on Augmented Reality . Metodology of research is the design analysis of system. The results of the research is the Android Program design of Microteaching 3D based on augmented reality learning in the form of validated blueprints. Keywords: Android Application, Microteaching, Augmented Reality Share Link | Plain Format | Corresponding Author (Ratu Amilia Avianti)

699	Industry Engineering	ABS-904
Analyzing Sentiment and Topic Modelling of iPhone Xs Post Launch Event through Twitter Data Muhammad Ishla Fakhri (a*), Herry Irawan, S.T., M.M., M.T. (a) a) Faculty of Economics and Business, Telkom University, Jl. Telekomunikasi Terusan Buah Batu 1, Bandung 40257, Indonesia *muhammadishlafakhri[at]student.telkomuniversity.ac.id Abstract In this globalization era, people can interact and gain information globally with ease. Therefore, the consumer perception of the product can quickly be gathered after the product launching, i.e. through social media. Furthermore, the company can understand the consumers perceptions and sentiments after a new product is launched, and quickly response the problems that arises proactively. The purpose of this research is to crawl the iPhone X series customer perception after its launched through social media Twitter. Data collection began at October 1st until October 29th 2018, with a total of 264,955 tweets data and analyzed using topic modelling and sentiment analysis. The result is a pattern of dynamic sentiment per day and dynamic topics per week related to those products. With this result, the company is expected to gain valuable information to solve the problems and took as preventive strategy for next launching to avoid making the same mistake. Keywords: Sentiment Analysis; Topic Modeling; Latent Dirichlet Allocation; Big Data; Content Analysis. Share Link | Plain Format | Corresponding Author (Muhammad Ishla Fakhri)

700	Industry Engineering	ABS-668
The influence of Compensation and Career Development mediated through Employee Engagement toward Turnover Intention of the permanent officers employees at the Head Office of PT Bank Syariah Mandiri Amiral Emeraldo Zahari, Yetti Supriyati and Budi Santoso Universitas Negeri Jakarta Abstract Human resources is one of the crucial aspects to achieve the company goals. Turnover intention is a serious problem encountered by the company because it can disrupt the company activities in achieving its goals. Turnover intention is the process or attitude of an employee to consider leaving the current job, and to find alternative employment opportunities in other organizations or companies that are better. The objective of this research was to find out the influence of Compensation and Career Development mediated through Employee Engagement toward Turnover Intention of the permanent officers employees at the Head Office of PT Bank Syariah Mandiri. In this research, the researcher took the samples by using non-probability sampling method with a purposive sampling technique. The samples were the permanent officers of PT. Bank Syariah Mandiri (Head Office) consisted of 291 respondents from the total of 404 permanent officers. The researcher used structural equation model in testing, analyzing the data, and model development. The Data were analyzed by using statistical software tools (LISREL 8.8). The results were: 1) Compensation has a direct negative influence on turnover intention, 2) Career development has a direct negative influence on turnover intention, 3) Compensation has a direct positive influence on employee engagement, 4) Career development has a direct positive influence on employee engagement, 5) Employee engagement has a direct negative influence on turnover intention, 6) Compensation has an indirect negative influence on turnover intention through employee engagement and 7) Career development has an indirect negative influence on turnover intention through employee engagement. Keywords: Compensation, Career Development, Employee Engagement, Turnover Intention Share Link | Plain Format | Corresponding Author (Amiral Emeraldo Zahari)

701	Industry Engineering	ABS-697
The Effect of Organizational Culture and Compensation on Employee Engagement Harry Wiyanto1, Ma’ruf Akbar2, Agung Dharmawan3 1Doctoral Program, Human Resource Management, Jakarta State University 2Lecturer, Jakarta State University, Indonesia 3Lecturer, Jakarta State University, Indonesia Jakarta State University, Indonesia Abstract The purpose of this research is to study the effect of organizational culture and compensation on employee engagement. Organizational culture, compensation and employee engagement were assessed in an empirical study based on a sample of 138 permanent staff employees working at PT Lim Siang Huat as a beverage distributor company in Indonesia. The data gathered using a printed questionnaire was analyzed through path analysis methods. The finding research shows there are positive direct effect among organizational culture to employee engagement, compensation to employee engagement, organizational culture to compensation and positive indirect effect of organizational culture to employee engagement through the mediating role of compensation. The implications of the research is of utmost importance for PT Lim Siang Huat facing high voluntary turn over and high absenteeism rate in recent times. Organizational culture contribute to compensation and employee engagement. Imparting organizational culture improvement can help to strengthen the employee engagament through compensation. This study explores the effect of organizational culture on employee engagement through the mediating role of compensation which has not been explored theoretically and tested empirically at a beverage distributor company in Indonesia. Keywords: Organizational Culture, Compensation, Employee Engagement Share Link | Plain Format | Corresponding Author (Harry Wiyanto)

702	Industry Engineering	ABS-442
The Advantages of Applying Green Manufacturing on Small-Medium Enterprise Shafira R. Khoirun Nisa(a*), Gemintang Bening S. Asri(a), Annafiatur Regatra(a), Fiella Pramysilia Citra(a), Tika Endah Lestari(a) a) Department of Industrial Engineering, Sampoerna University, Jakarta, Indonesia *shafira.nisa[at]my.sampoernauniversity.ac.id Abstract Green manufacturing is the system in creating goods by using materials and processes that has minimum or none negative environmental impacts with the 6R approach (Reduce, Reuse, Recycle, Repair, Refuse, Rethink). The implementation of green manufacturing has created an impact on the system of a company that applied this method. This study aims to comprehend the advantages of the implementation of green manufacturing in small and medium-sized enterprises (SMEs) productivity. The aspects of productivity that are going to be analyzed are the cost including the income and the production cost, and customer satisfaction. By analyzing several variables, it is predicted that green manufacturing is able to increase the productivity of the company. The income and customer satisfaction increase due to the implementation of green manufacturing and the production cost decreases by the 6R approaches. Keywords: Green Manufacturing, 6R, Productivity Share Link | Plain Format | Corresponding Author (Shafira Romadiana Khoirun Nisa)

703	Industry Engineering	ABS-443
Evaluating Green Manufacturing Implementation in Small Medium Enterprise Fiella Pramysilia Citra (a*), Annafiatur Regatra (a), Gemintang Bening S. Asri (a), Shafira R. Khoirun Nisa (a), Tika Endah Lestari (a) (a) Department of Industrial Engineering, Sampoerna University, Jakarta *fiella.citra[at]my.sampoernauniversity.ac.id Abstract Nowadays, the industry revolves around the challenge that happens related to the environment. Due to the natural resources’ shortage, the new regulation should be applied in a company as a way to make the business survive. The need to increase competitiveness with a lower environmental impact pushes the industry to the paradigm known as Green Manufacturing. Implementation of green manufacturing in Indonesia has not been implemented widely especially in small industries. This research is aimed to evaluate the implementation of green manufacturing in small and medium-sized enterprises (SMEs). The aspects of evaluation that will be discussed in this research include the IPAL system and waste management indicator in the company. This research provides a deeper understanding of green manufacturing that can be beneficial for all parties concerned, especially for academics, researchers, and practitioners in the industrial world. Keywords: Green Manufacturing, Small Medium Enterprises, Waste Management System Share Link | Plain Format | Corresponding Author (Fiella Pramysilia Citra)

704	Industry Engineering	ABS-444
Quality Control to Improve Customer Satisfaction by Using Quality Function Deployment Method Tika Endah Lestari (a*), Erfina Nagata(a), Rizal Ahmad Sopiandi(a) a)Department Industrial Engineering, Sampoerna University, Jakarta, Indonesia *tika.lestari[at]sampoernauniversity.ac.id Abstract In the current global competitive markets, a company cannot disregard the satisfaction of its customers. Many companies in Indonesia have already been successful in producing a big number of products and services, and also have resolved many orders and solution deliverables. Accordingly, the companies might get a positive Return on Investment (ROI) or revenue, but most of them neglect the most important parameter of their business which is customer satisfaction. This situation occurs in one of construction companies in Indonesia. Based on the data of the company, its customer rate is in a low scale which means that there is a problem in the product quality during the production process so that the product delivered to the customers does not meet their expectation. Hence, according to this circumstance, implementing the Quality Functional Deployment (QFD) method in the production process at a construction company is useful to improve its customer satisfaction. Keywords: QFD, Quality Control, Production process, Customer Satisfaction Share Link | Plain Format | Corresponding Author (Tika Endah Lestari)

705	Industry Engineering	ABS-446
Optimization of Channel Distribution for Capacitated Vehicle Routing Problem (CVRP): A Case Study of BULOG in East Lombok Regency Ahmad Rizal Sopiandi(a*), Erfina Nagata(a), Tika Endah Lestari(a) a) Department Industrial Engineering, Sampoerna University, Jakarta, Indonesia *ahmad.sopiandi[at]my.sampoernauniversity.ac.id Abstract The issue of late delivery is critical in the logistic management of a company. It plays an important role in the success of distribution activity and also essential in determining the customer satisfaction level. Solving the late delivery issue in distribution activity could increase the level of trust and loyalty of the customer and resolute the company’s market value that aligns with the revenue and cost. This study presents the optimization of the route distribution of BULOG in East Lombok Regency using the Differential Evolution (DE) algorithm and Large Neighborhood Search (LNS) algorithm method. The study found that the existing route distribution of BULOG has been optimal compared to the route distribution result from the DE algorithm method. However, if we compared the existing route distribution with a new distribution route that resulted in using the LNS algorithm, then the study found that the new route distribution is more optimized. This is proven by the deduction of 33.74 km of travelled distance and cost savings of 12.19% from the total cost of transportation. Keywords: Distribution Activity, Channel Distribution, Differential Evolution Algorithm, Large Neighborhood Search Algorithm Share Link | Plain Format | Corresponding Author (Ahmad Rizal Sopiandi)

706	Industry Engineering	ABS-447
Implementation of Quality Function Deployment Method in Production Process of Manufacturing Erfina Nagata(a*), Ahmad Rizal Sopiandi(a), Tika Endah Lestari(a) a)Department Industrial Engineering, Sampoerna University, Jakarta, Indonesia *erfinanagata[at]gmail.com Abstract Quality Function Deployment is one of quality assurance method which has been widely used both in manufacturing or services industries, and it shows how significant it can improve the quality of the output of products in these fields. This research aims to enhance the customer satisfaction level in one of the manufacturing companies by combining the implementation of Quality Function Deployment and quality control analysis by the use of a control chart to assist the quality of products. Accordingly, researchers conducted a real-time case study from a construction company specifically observed the solid concrete product to see the prospects of the proposed methodology. Keywords: QFD, control chart, quality, manufacturing, voice of customer Share Link | Plain Format | Corresponding Author (Erfina Nagata)

707	Industry Engineering	ABS-192
Factors Affecting The Decision Of Local Culinary Selection Based On Consumer Behavior Rina Kurniawati (a*), Reka Rubiansyah (a), Andri Ikhwana (a), Wahyu Andriyas kurniawan (a), Hilmi Aulawi (a) Sekolah Tinggi Teknologi Garut JL. Mayor Syamsu No. 01 Jayaraga Tarogong Kidul Garut 44151, Indonesia *rinakurniawati[at]sttgarut.ac.id Abstract Changes in the global environment and intense competition to get the attention of consumers to choose the products produced to have an impact on consumer behavior in choosing products offered by producers. Changes in consumer behavior must be identified by businesses that produce local culinary products. The purpose of this study is that consumers can accept local culinary, so it is necessary to know what factors influence consumer behavior to be able to compete in the market. This research method uses a quantitative approach using a factor analysis method with the help of SPSS software, Primary data obtained by distributing questionnaires to 100 respondents and carried out randomly. Based on the results of the study, the factors that influence consumer behavior are obtained, nine factors that influence them include lifestyle, media, location, price, product, personal, taste, price cuts, and guarantees. Furthermore, for culinary to be competitive and sustainable in the global market, it must develop strategies including innovating products, determining strategic business locations, promotions, appropriate pricing, and providing guarantees. Keywords: Affecting; Decision; Consumer; Behavior; analysis method Share Link | Plain Format | Corresponding Author (Rina Kurniawati)

708	Industry Engineering	ABS-960
ANALYSIS OF KEBAYA SEWING TECHNICAL CONTENT Suciati Dress Education Program Department of PKK FPTK UPI Abstract Kebaya is one of the top clothing (top fashion). Kebaya is one of the main types of garment that became the National dress of Indonesian women. Kebaya has special characteristics from the aspect of structural design, functional design and decorative design. One of the decorative design aspects of the kebaya is closely related to the sewing technique. Suturing technique determines the type of stitching on the kebaya. This article explains the types of stitches used on body lines in the design structure of the kebaya. The discussion of this topic uses content analysis which explains the type of stitching on the kebaya (body points, body lines, models, and functions of the kebaya parts). The types of stitches used in the kebaya design structure can be observed, namely the self bound seam technique and the slip stitched hem technique. The conclusion shows that the sewing technique used or chosen in the process of making clothing is generally related to structural design, functional design and decorative design. Sewing techniques or types of clothing stitches (kebaya) in addition to functioning as a unifying fabric (sewn) can also show the characteristics of a fashion model (kebaya). Keywords: fashion, sewing, stitching, kebaya, sewing technique Share Link | Plain Format | Corresponding Author (suciati suciati)

709	Industry Engineering	ABS-193
Identification Of Consumer Preferences Online Transportation Users Using Contjoint Analysis Rina Kurniawati (a*), Tetep Imam Nurjaman (a), Andri Ikhwana (a), Yusuf Mauluddin (a), Budi Lukman Hakim (a) Sekolah Tinggi Teknologi Garut JL. Mayor Syamsu No. 01 Jayaraga Tarogong Kidul Garut, 44151, Indonesia *rinakurniawati[at]sttgarut.ac.id Abstract Todays technological developments have changed all aspects of life, including changes from conventional transportation systems to online transportation systems. This change has influenced the peoples decision to choose online transportation supported by various facilities and advantages compared to conventional transportation systems. The purpose of this research is to be able to identify changes in consumer behavior in choosing online transportation so that online transportation service providers can find out the preferences that make consumers prefer online transportation compared to conventional transportation. This study uses a quantitative approach that is supported by the conjoint analysis method and involves 100 respondents, namely consumers who use online transportation services. Based on the results of the study, it was found that the most preferred combination by all consumers of online transportation services, especially on motorcycle online transportation services is the speed of picking up service attributes, while the main choice distance is at a distance between 6 km -10 km and the cost chosen in the range of costs between Rp. 8000 - Rp. 12,000. Keywords: Consumer; Identification; Online; Preferences; Transportation Share Link | Plain Format | Corresponding Author (Rina Kurniawati)

710	Industry Engineering	ABS-713
A Review on the Integration of Lean and Green Manufacturing: A Solution to Increase Value-adding Process and Sustain Environmentally Friendly Industry Dina Amalia Hizwati, Putri Tesalonika, Intan Fauziah, Imam Maghfir Ramadhan, Nurul Retno Nurwulan Sampoerna University Abstract Manufacturing sector as the third biggest contributors of greenhouse gas emission has worsened the global warming issue. This might be happened because the company did not put a high attention in managing waste that can be found in the form of non-value-added activities and/or wasteful consumption of natural resources. This study was aimed to review some literatures on the application of an environmentally friendly and efficient process approach by integrating Green and Lean Manufacturing. There were 107 papers reviewed and 24 papers met the inclusion criteria. The inclusion criteria were the implementation, advantages, differences, similarities, and impacts of Green and Lean Manufacturing. The results of this study showed that integrating Green and Lean Manufacturing can effectively eliminate wastes and result in reduced global warming impacts. Keywords: Integrated green and lean manufacturing, green and lean manufacturing, sustainability, value-adding process, eliminating wastes Share Link | Plain Format | Corresponding Author (Dina Amalia Hizwati)

711	Industry Engineering	ABS-714
EFFICIENCY OF MATERIAL INVENTORY USING ECONOMIC ORDER QUANTITY (EOQ) CALCULATION TECHNIQUES Kencana Verawati *), Winoto Hadi, Vivian Karim Ladesi, Siti Sahara, Yuli Purnama Putra, Egy Andarwati University of Jakarta, Civil Engineering, Transportation, Jalan Rawamangun Muka, Pulogadung, Jakarta timur, Daerah Khusus Ibukota Jakarta 13220 kencanaverawati[at]unj.ac.id Abstract The inventory management system influences the smooth running of production. The amount of raw material availability is significant in production process. Timely delivery of materials to end users needs to be appropriately managed so that there are no losses in production due to storing excess raw materials. This study uses the Economic Order Quantity (EOQ) technique and a minimum-maximum raw materials. The intended raw material is the material needed to produce offshore oil and gas, which must be stored in a warehouse. Based on calculations with EOQ techniques and a minimum-maximum quantity provides an economical amount of material at the time of order, and the company can determine the optimal amount of storage of elements in the warehouse. Based on calculations, the movement of material to be ordered will be optimal with the minimum-maximum amount of elements stored in warehouses can also facilitate the company in monitoring material inventory. Example is STUD BOLT & NUTS (FULL THREAD), 1 1/2 "X10" L, (ICN 08-425-0297-1), safety stock = minimum quantity of 111 ea, reorder quantity ( ROP) is 162 ea, the maximum amount is 192 ea, EOQ is 81 ea. Keywords: The inventory management system, Material, EOQ technique Share Link | Plain Format | Corresponding Author (Kencana Verawati)

712	Industry Engineering	ABS-203
Improvement Design of Marketing Communication Program in Shoe Company Using Benchmarking Method and Analytical Hierarchy Process Tools Nyoman Chitta Mahayanti (a*), Husni Amani (a), Meldi Rendra (a) a) School of Industrial and System Engineering, Telkom University, Telekomunikasi Street, Bandung 40257, Indonesia *chitta.mahayanti[at]gmail.com Abstract As one of shoe company in Indonesia, strong brand awareness will create a competitive advantage in the business competition that will enhance their reputation and credibility. There is problem in shoe company, namely shoes that have a good quality designs and color combinations but many people are not familiar with the brand. Based on the analysis of marketing communication programs, companies have implemented seven of the eight categories of marketing communication mix. However, the implementation of the marketing communication mix category was still not quite effective. This could be proven from the sales volume of shoe company that experienced fluctuation and did not meet the sales targets. This study aimed to formulate a draft proposal for the improvement of marketing communication programs from the results of benchmarking for shoe company. The benchmarking method was used to systematically adapt competitors best practices for the improvement of the company. The analytical hierarchy process tool was used to determine the competitors who became benchmark partners. This study formulates an improved design based on the comparison of best practices from marketing communication programs from selected benchmark partners that is Alternative A. Keywords: Marketing Communication Program; Fashion; Benchmarking Method; Analytical Hierarchy Process Share Link | Plain Format | Corresponding Author (Nyoman Chitta Mahayanti)

713	Industry Engineering	ABS-975
Object Detection for Pattern Analysis of Consumer Behaviour to Optimise Store Layout Hardin Zuhdi Santoso, Herry Irawan, Sri Widiyanesti School Of Economic and Business, Telkom University, Indonesia Abstract One of the crucial aspect of conventional retailing is the store layout as it is a critical aspect affecting consumer behaviour. This study explores the relationship between consumer behaviour and retail layout optimisation with the help of data visualisation through the use of close circuit video or CCTV gathered from online data repositories. This study uses computer vision model such as image recognition and tracking to measure the interaction between in-store customer with the store layout. This research assessed whether the model fit for the task by conducting series of test scenarios using data identical to what it would be in real-world business operation. In the scenario, the videos were divided into 120-seconds of snapshots to be processed to map the consumer interaction metrics and gauge how well the model fare to measure consumer behaviour. Post-simulation of the research shows that the tracking model used in the research is in-line with management theories and is usable to improve business activities, especially in analysing how effective the consumer-layout interaction works. The model also ran well and can operate in typical business situation as it able to provide insight that can be used for layout optimisation. Keywords: Computer vision; data visualisation; retails; consumer behaviour; layout Share Link | Plain Format | Corresponding Author (Hardin Zuhdi Santoso)

714	Industry Engineering	ABS-468
Decision Making Analysis in the Selection of Electric Generator Using AHP and TOPSIS Methods Hilmi Aulawi (a*), Iman Kurniawan (a), Wahyu Andriyas Kurniawan (a), Abdusy Syakur Amin (b), Budi Lukman Hakim (a) a) Department of Industrial Engineering, Sekolah Tinggi Teknologi Garut, Garut 44151, Indonesia *hilmi_aulawi[at]sttgarut.ac.id b) Department of Industrial Engineering, Universitas Pasundan, Bandung, Indonesia Abstract This paper aims to apply the decision-making approach to the selection of electricity generators in educational institutions. The method used in this research is the Analytical Hierarchy Process (AHP) and the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS). AHP method is used in the initial stages, to identify and determine the criteria weights through pairwise comparison analysis. Then the TOPSIS method is used to weigh the alternatives to produce priority order. The results showed that there were eight criteria used to choose an electric generator: price, warranty, capacity, maintenance costs, ease of service, reliability, durability, and noise level. The application of these two methods is proven to be able to help decision-makers to solve problems by utilizing non-numeric and numeric data sources to produce the best solutions in the selection of alternatives. Keywords: AHP; Decision Making; Electric Generator; TOPSIS Share Link | Plain Format | Corresponding Author (Hilmi Aulawi)

715	Industry Engineering	ABS-731
The Work System Design on the Connecting Rod Operator based on Workload Analysis Nurohmat Hidayat, Wyke Kusmasari, Supriyadi*, Ahmad Nalhadi, Yusron Hapid Faculty of Engineering, Universitas Serang Raya, Banten 42116, Indonesia *supriyadi[at]unsera.ac.id Abstract A weak work system has an impact on productivity and excess costs because of the waste of work time. Based on preliminary observations known, three waiting activities have an effect on the difference in cycle time for each connecting rod operator. This study aims to calculate the needs of the ideal number of operators on the connecting rod by using the work-study method. Work system improvement by changing the work that was initially straight made to be crossed so that the distance between the machines is not too far and reduces waiting time. Changes in work layout are able to streamline the needs of operators from 6 operators to 5 operators. Reducing the number of operators has an impact time efficiency of 900 seconds and an increase in productivity from 13 pcs per hour to 16 pcs/hour for each operator. Work system settings by taking into account workloads and waiting times can increase operator work productivity by taking into account the workload of each operator. Keywords: Efficiency; Productivity; Work Study Share Link | Plain Format | Corresponding Author (Supriyadi Supriyadi)

716	Industry Engineering	ABS-735
The implementation of reverse logistics for the development of e-waste distribution centre for small electronic devices users Jeanne Svensky Ligte Sampoerna University, L Avenue Building, Jl. Raya Pasar Minggu No.Kav. 16, Pancoran, Kec. Pancoran, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12780 Abstract The development of small electronic devices manufacturer is currently expanding the business at the global level. Specifically, in Indonesia, in 2015, the accumulation of electronic waste, known as e-waste, from the household was about 285,000 tonnes, and it is estimated that it will be increased up to 622,000 tonnes in 2025. Following the law regulations, the manufacturer is obliged to promote e-waste recycling. Hence, a new distribution network is searched to enable this activity. This study aims to develop a comprehensive strategic plan to establish the collection centers for e-waste management by considering the strategies and operational levels regarding the collection process (reverse logistics) and consumer behavior. The optimization of modelling applied in this research to find the appropriate possible location for the collection centers. The result developed a simple mathematical formulation to seek further research to establish the collection centers, which brings to the conclusion that the amount of the electronic users as the customers and cost of distribution are the major factors that are impacting the decision for the locations selected. Keywords: E-waste; Reverse logistics; Small electronic devices Share Link | Plain Format | Corresponding Author (Jeanne Svensky Ligte)

717	Industry Engineering	ABS-997
Quantitative And Qualitative Analysis To Map Potential Energy Needs In Garut Budi Lukman Hakim (a*), Handoko Subawi (b*) (a) Department of Industrial Engineering, Sekolah Tinggi Teknologi Garut, Jl. Mayor Syamsu no 1 Garut, Indonesia 44151 (b) PT Dirgantara Indonesia, Jl. Pajajaran 154 Bandung, Indonesia 40174 Abstract Energy needs to grow along with the development of industry in an area. Garut is an area whose economy is growing from small and medium industries (UKM). The need for energy to meet the production of UKM is vital. For this reason, research is needed to determine the magnitude of energy needs in the industrial sector and its distribution mapped. In this study using quantitative and qualitative methods to map energy needs in adjacent cluster areas. Based on the results of the study the need for electrical energy and fuel is quite large, as evidenced by the final data from primary data processing in the form of a sample that has been cluster, the data needs for power consumption per/ business unit contained in the northern cluster 1 with an average number of 766.93 kwh / month of business units, north cluster 2 with an average of 2253.2 kwh / month per business unit, south cluster 1 with an average number of 524.7 kwh / month of business units, and south luster 2 with an average number of 4017 , 25 kwh / month business unit. The highest use of LPG fuel is found in northern cluster 1 with an average consumption of 7,526,316 liters/month, so it is recommended to concentrate the LPG agent mainly in the sub-district which is the parent of the cluster. The potential energy needed for the northern arrowroot cluster is 4,995 mmscfd, for the northern arrowroot cluster, two is 8,174 mmscfd, for the southern arrowroot cluster one is 0.704 mmscfd, for the southern arrowroot cluster two is 7,584 mmscfd. With this potential energy, arrowroot will become a developing area for small and medium industries. Keywords: energy, map, quantitative, qualitative Share Link | Plain Format | Corresponding Author (Budi Lukman Hakim)

718	Industry Engineering	ABS-746
Completion of the CVRP Model for the Case of Distribution of Leather Raw Materials in Garut Using the Sweep Alghorithm Approach taptajani dedi; Andri Ikhwana; Yusuf Mauluddin; Rina Kurniawati; dody Chandrahadinata Sekolah Tinggi Teknologi Garut Abstract Vehicle Routing Problem (VRP) is a problem related to determining optimal routes and involves more than one vehicle that pays attention to several obstacles to serve a number of agents according to demand. One variant of VRP is the capacitated vehicle routing problem (CVRP). This variant adds vehicle capacity constraints as one of the considerations in distributing it to each agent. The purpose of this paper is to explain the formation of a model of CVRP for the problem of the distribution of leather raw materials to each craftsman or agent while the solution is to use a sweep algorithm approach. Algorithm This is an algorithm that consists of two stages, the first stage is agent clustering and the next stage is to form a delivery route for each cluster using the Nearest Neighbor method. This study is very important in order to apply the basis for understanding the possibility of increasing service levels in the process of distributing leather raw materials in Garut Regency. Keywords: capacitated vehicle routing problem; sweep algorithm; Nearest Neighbor Share Link | Plain Format | Corresponding Author (Dedi Sadudin Taptajani)

719	Industry Engineering	ABS-235
Identification of dominant waste in the production process at the garment industry Yusuf Mauluddin, Elisiya Johar, Dedi Sadudin Taptajani, Rina Kurniawati, Budi Lukman Hakim Sekolah Tinggi Teknologi Garut Abstract The purpose of this research is to identify waste in the production process of making one of the products in the XYZ garment company. Waste in this study refers to the lean manufacturing method. The methods used in this study are VSM (Value Stream Mapping), WAM (Waste Assessment Model), VALSAT (Value Stream Analysis Tools), PAM (Process Activity Mapping), and FMEA (Failure Mode Effect Analysis) method. The results of this study are the highest types of waste that affect other wastage is a defect. After checking all the production processes, the sewing process is a process that causes a lot of mistakes where the highest cause is the thread is cut off when the sewing takes place. For that, we need further research to solve it. Keywords: Lean Manufacturing, VSM. Share Link | Plain Format | Corresponding Author (Yusuf Mauluddin)

720	Industry Engineering	ABS-236
Maintain Value-added and Prevent Disposal Beef Product Using Reverse Supply Chain Paduloh 1, T Djatna 2, Muslich 2, and Sukardi 2 1 Dept. of Industrial Engineering, Bhayangkara Jakarta Raya University, Indonesia. 2 Department of Agro-industrial Engineering, IPB University, Indonesia. Abstract Beef is an agro-industrial product that is perishable and expensive in its handling and distribution. in the beef supply chain, there are cases of product returns from customers who, in practice, provide many losses due to handling and product quality degradation. The purpose of this study is to obtain the most appropriate model for handling returned products so that it not become damaged and continue to have Value-added. For this reason, the reverse supply chain model is used, which is the concept for maintaining value-added and prevent disposal of returned products. The results showed that there some reasons for the return. Such as return because of consignment, service, and returns because there were problems. Also, there were returns because the product had expired and return packaging. In case returned caused by service, consignment and customer returns after the product is checked and according to SNI products can be resold to different customers. If the quality of the product decreases, it can be used as a processed food product, or if the product quality is already too low, it can be used as raw materials for pet food. future research opportunities such as optimization Cost, contract, and Quality product. Keywords: Reverse Supply Chain, Forward Supply Chain, Value Added, Beef Industry, Model Share Link | Plain Format | Corresponding Author (Paduloh Paduloh)

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