IPTEK Journal of Proceedings Series
Not a member yet
757 research outputs found
Sort by
Modeling Priority Maintenance Cost Based on Top-Down and Bottom-Up Approach with Reconciliation of Forum Group Discussion
Get PDFPT XYZ engaged in the electricity industry, which has a strategic issue that’s reduction of BPP (Cost of Providing) electricity as one step in supporting the holding company policy. With the target of reduction BPP, where one component of the BPP is maintenance costs. This research shows the priority of maintenance costs of each Units that can be used in the drafting of the RKAP. In order to prioritize maintenance costs, it is necessary to compile an analysis of the cost, start from the proposed maintenance costs of each unit (using the bottom-up method) until evaluating cost from management (using the top-down method). This top-down method is strengthened by the analysis of priority maintenance costs from the expert's view using the Analytical Hierarchy Process (AHP) method with the Expert Choice V-11 Software tool. Then the results of prioritizing maintenance costs from the bottom-up and top-down methods are carried out reconciliation through Forum Group Discussion (FGD). Based on the results, that the highest weighting factor was Productivity (0.616), followed by Area (0.320), Specifications (0.064). Whereas the sub factor that is very dominant globally is having low production costs and the highest priority Unit for maintenance costs is Unit E
Apartment Façade Design Characteristics for Middle and Upper Occupants with Ecological Design Approach
Get PDFSocial and economic conditions affect people’s behavior and preference for housing and the selection of housing area and its design. People with higher economic and social conditions will choose a better quality of housing and the environment. This decision also influences housing preference for apartment design. The quality of the apartment is influenced by a healthy environment, the use of energy that is efficient and can be recycled, using the eco-design approach, and basic facilities are provided. This study focuses on design-based research for designing an apartment building that suits the preferences of middle and upper occupants with an ecological approach. In this study, middle and upper occupant preference determines the shape of the facade design in buildings. In order to determine design parameters and criteria, this study uses a literature review, data analysis, and architectural precedent study. The result finds that several aspects are synthesized and selected as general design criteria apartment buildings. The important parameters in the design of the facade of the building are attractive façade design and emphasize the changing color through vegetation design inside and surrounding the building facades at each season. The building is designed minimalist architecture with a neutral color selection that is combined with natural colors such as wood and stone. Parts of apartment facilities can also be accessed by the occupants easily. Placement of vegetation evenly gives the impression of being close to nature and provides relaxation for each occupant of the apartment building
Factors That Influence Behavior Intention of Z Generation in Choosing Products of Cellular Telecommunication Services
Get PDFThis research studies about Behaviour Intention of Z Generation in choosing cellular telecommunication services product. Using combination of Unified Theory of Acceptance and Use of Technology 2 (UTAUT2) and Structural Equation Modeling (SEM) method. UTAUT2 is commonly used to review the acceptance of information technology product, then SEM can provide lear picture of the relationship between variables. After data processing, can be seen if some independent variabels are significantly influence to dependent variables. Effort Expectancy, Price Value, Habbit are significantly influence to Behavioral Intention with the value of 0,3, 0,2, and 0,8. Then habbit also significantly influence Use Behavior with the value of 0,49. The aim of this research is to be able to find out which variables that can influence the intention behaviour of Z Generation for choosing the cellular telecommunication services product so than can be uset for operators as reference in taking strategic step of product development
Job Standard Parameters from Online Job Vacancy
Get PDFThe internet has provided an efficient and economical way to provide job vacancy information to applicants in a way that is far more dynamic and consistent than happened in the past. This is directly proportional to the number of companies exploiting online technology (job portals, company websites, etc.) to make job advertisements reach a growing audience. To further optimize the selection process concerning processing time and accuracy, researchers have begun developing a sophisticated search engine to automatically sort resumes based on job offer requirements. Overcoming this problem requires the Information Extraction (IE) process. Research on IE regarding vacancies actually already exists and has been applied. Research on IE regarding vacancies actually already exists and has been applied In addition, we want to develop previous research involving all job vacancies websites to a wider extent. We realize that this limitation makes the extraction process difficult. we try to define job problems more easily, such as identifying various JSPs on job vacancy websites in Indonesia as a first step in the extraction process. Our findings in the survey of 14 job vacancy websites are 26 job standard parameters including structure collection and extraction methods. This study provides a detailed description of each component of information extraction on the job vacancy website in Indonesia. Starting from identifying the type of Structured Extraction to the output of extraction. This study also developed JSP from previous research
Inventory Planning for XYZ Mart using EOQ and Monte Carlo
Get PDFXYZ Mart is a convenience store in Tulungagung regency. Founded in 2012, this store is designed to serve the daily needs of surrounding residents. In addition, this store also caters for the needs of families visiting patients at the hospital in front of XYZ Mart. Along with the store growth, there are more and more customers, and so the more demand. To handle the increasing demand, the store has to increase its inventory of goods. Problems arise when the number of goods keep increasing while the store inventory space does not. Therefore, in order to avoid overstocking or understocking, a research and planning are conducted to determine the optimal number of an order. The method used for inventory optimization is Economic Order Quantity (EOQ) to calculate the most optimal number of goods ordered. To anticipate the uncertainty of demand, Safety Stock (SS) is also used. To determine the average demand per year based on historical data, as a basis for EOQ and SS calculations, a Monte Carlo simulation is used. The expected outcome of this research is to provide recommendations of when and how much goods must be ordered so that the store can optimally use its limited space of inventory
Selecting The Best Supplier in Procurement Section (Goods Spot Purchase) - Departement SCM With Analytical Hierarchy Process (AHP) Method
Get PDFChoosing suppliers is one of the upstream supply chain areas that affect the quality of the products produced by a company. This study aims to develop a framework for selecting the best suppliers/suppliers in the Procurement Section (Goods Spot Purchase), the SCM Department at the company. According to the AHP method, this study will determine the main criteria through interviews, questionnaires, and pair-wise comparison in developing AHP, and determine the sub-criteria based on the main criteria. The result is forming the best supplier selection framework based on the requirements set by the company. Also, the main criteria for selecting the best suppliers are price, quality, delivery. flexibility and response, and Vendor Performance. This study might be beneficial to be implemented in the company, in terms of the best supplier selection in the Non-stock purchase section of the Procurement Section, the SCM Department objectively
Enabling Inclusive Development Concept in Marginalized Settlement Community (Case Study: Kampung Jodipan, Kota Malang)
Get PDFThe era of democratization requires city leaders to change the development paradigm to be inclusive. This is stated in goal number 11 of the SDGs document, "making cities and human settlements inclusive, safe, resilient, and sustainable", so this study tries to look at the concept of inclusiveness in the scope of settlements, especially in marginal settlements. This study takes place in marginal settlements in the Brantas watershed as Kampung Jodipan which was once a slum settlement but now has been transformed into a Kampung tourism. This openness applies the principle of inclusiveness of the Kampung Jodipan. The data of this research were analyzed with descriptive statistics using Factor Analysis and Cross Tabulation, then the data was validated using triangulation analysis. This study aims to highlight the experience of Kampung Jodipan as a marginal settlement that has succeeded in improving Kampung. It was found that the inclusiveness dimensions in Kampung Jodipan were social inclusion and physical inclusion. Socially, the embodiment of the inclusiveness can be seen through the trust of the community and involving the residents in various activities. Meanwhile, the concept of spatial inclusiveness is manifested with the inclusion of basic infrastructure as a means of meeting the daily needs of citizens
Identifying Aspects of the Integration of Gus Durs’s Religious Tourism Area with Regionalism Approaches
Get PDFReligious tourism is not separated from the activities which can affect the development of the region and can make it uncontrolled. Developments that can change significantly and uneven can harm various parties around the tourist area. Such developments can lead to a change in function and result in lifestyle shifts surrounding tourist areas. Therefore, integration is necessary for the establishment of a quality tourism plan in urban areas. Integration is an important aspect of changing in urban environments as it can create a space that has the attractiveness and mutual benefit between regions one and the other regions. The research method used is logical argumentation where the research relies on the argument as a reference in the aspects and results of research. Data collection techniques in research with interviews, observations, cognitive mapping and literature studies, after that done with data analysis using legibility analysis to identify the urban form in local and regional, sense of community identity and contributions or its role in the city then proceed with triangulation which aims to check the results of data test or data accuracy, then interpreted according to the context. This study results in what aspects can affect the change in tourist area functions and can be used as an integrated aspect of the surrounding environment
Delay Identification of the HVAC Project on West Madura Offshore Oil Company Using the House of Risk Method
Get PDFThis research is focused on the analysis of delays or risks to the implementation of the "Procurement and Installation HVAC Installation" contract at West Madura Offshore Oil Company, which has a working area in the Offshore area. This study uses the HOR (House of Risk) method as an alternative to the ISO31000: 2009 risk management method that has been used internally by West Madura Offshore Oil Company The basis for selecting the HOR (House of Risk) method is the existence of a tool to see the impact (severity) and relations (relations) between the event of a delay and the factoring agent. In identification of the cause of the delay the method used are collecting data primary through Focus Group Discussion between Internal Expert and Secondary data which use project data for Offshore HVAC Project in the period of the year 2016-2018. The HOR (House of Risk) method in conducting this process is presented as follow review historical data and related document, Focus Group Discussion as information gathering techniques, Risk analysis and Risk Register. There are five significant risks from the results of research using the HOR (House of Risk) method, namely Poor-quality shop and coordination drawings, weather constraints, limited quantity and quality of HR (contractors and subcontractors), Absence of duct fabrication workshops at the site and lack of communication between contractor and subcontractor
Transformation of Cultural Identity of the Okokan Tradition in Kediri, Tabanan, Bali
Get PDFNowadays, the aesthetic value of Okokan performing art has shifted from the sign values replaced by exchange values. This shift is called as a phenomenon of transformation or change that occurs in the Okokan performing art. This study aims to examine the transformation that occurs in the Okokan Traditional Performing Art in Kediri, Tabanan, Bali. Qualitative method is used in solving the problems by taking data through observation, interview, verbal and visual documentation. Based on the findings, the process of the cultural identity transformation of the Okokan performing art includes the transformation of ritual values into profane values. In 1960, the Okokan tradition was carried out only when residents of Kediri had disease outbreak. Year after year, the function of Okokan performing art is shifted to commercialization. Beside of the function, there are changes in the music accompaniment. The existence of popular culture has led the Okokan Tradition being played with modifications of modern musical instruments and dances. The shift also occurs in the use of attributes and dance movements that have followed the current concept