bluuebunny/crossref_metadata_2025_split huggingface dataset:
Project Acceleration of Outside Plant-Fiber Optic (OSP-FO) Project in PT. XYZ Using Time Cost Trade Off (TCTO) Method by Adding Overtime Hours
Authors: Nur Hasyyati Syifa , Arum Puspita Ika , Tripiawan Wawan 
Published: July 2020

AbstractVarious things can occur in the implementation of a construction project that could lead an increase implementation time so that the completion of the project tends to be delayed or not according to plan. The OSP-FO Project was chosen as a case study because of the 3rd license party is not released yet from 5th July 2018 until entered May, 2019. The project is not having production work for more than 6 weeks and the status of the project is become on hold project. Therefore, it is necessary to renew the schedule and accelerate the project when the license is release. Time Cost Trade Off (TCTO) method is a schedule compression to get a project that is more profitable in terms of time (duration), cost, and income. The goal is to compress projects with acceptable duration and minimize the total cost of the project by selecting critical activities with adding optimum working hours for 3 hours per day. From the results of the analysis, the optimum cost is Rp. 22,397,932,645,- and the optimum duration is 292 days, so that the cost efficiency is Rp. 91,596,790 or 0,0041% and the time efficiency is 78 days or 0.2110%.
Lean Manufacturing Implementation on Extrude Process with Value Stream Maping: Study Case in Tyre Manufacture
Authors: Sri Ngadono Teguh , Rokhim Muh , Fitri Ikatrinasari Zulfa 
Published: July 2020

Abstract
Lean Manufacturing has been known by all industries as one of the strategic tools adopted to compete in the tight market competition recently. This research will be focus on implementation of lean manufacturing at the one of the biggest local tire manufactures located in Tangerang which had a problem of production achievement was 92% to the schedule planned and the main caused by shortage building due to waiting material from preparation department. Value Stream Mapping (VSM) will be used to identify the waste at extruder since 55% problems was came from extruder. The method approach by started of identifying VSM current state, Gap analysis and action plan, and the last step is identify VSM future state and review the result. From VSM Future state, its resulted the reduction of lead time process extruder from 13.72 minutes/batch to 12.8 minutes/batch and WIP stock can be reduced from 12, 8 hours to 10.6 hours. Finally the shortage at building has been reduce from 7% to 3.2% and OEE building is increasing from 61% to 64.8%.
Comparison Study of Facility Planning and Layouts Studies
Authors: Bintang Bagaskara K. , Gozali Lina , Widodo Lamto , Jusuf Daywin Frans 
Published: July 2020

Abstract
Facilities and layout planning is a study discipline that has take an important role in company management. There are a lot of problem and inflicts the company because of having a wrong layout of facilities. One of them are material handling in production area, cost of material handling will increase and inflicts the company just because the company has a wrong layout design. Because it takes a long time and a long distance to carry the material from the warehouse to the production area until to the finished goods warehouse. Systematic Layout Planning (SLP) can improve the effectiveness of the wrong layout, this method has other submethod that improve efficiency material flow and decrease the number of infliction, including time; distance; and money. Researcher has a result of literatures review that conclude other methods in facilities layout planning with 10 international journal.
Implementation of Statistical Quality Control to Reduce Defects in Mabell Nugget Products (Case Study at PT. Petra Sejahtera Abadi)
Authors: Alfatiyah Rini , Bastuti Sofian , Kurnia Dadang 
Published: July 2020

Abstract
Food and beverage industry is one of the five priority industrial sectors in the implementation of Industry 4.0 program. According to data from the ministry of industry throughout 2018, the food and beverage industry is able to grow by 7.91 percent or exceed national economic growth at 5.17 percent. PT. Petra Sejahtera Abadi is a company engaged in producing processed foods made from chicken and beef with freezing processes such as; sausage, smoke beef, spicy chick, spicy wings, nugget, rollade, and cornade beef. Data on the number of defects per year of nugget products from PT. Petra Sejahtera Abadi for the period of 2015 were 23, 453 disabled, in 2016 as many as 21, 876 disabled, in 2017 as many as 20, 987 disabled. Based on the description above, the goal to be achieved in this study is to determine the Statistical Quality Control (SQC) method with control chart techniques and cause and effect diagrams applied by the company in controlling quality to minimize failed products. The results of the SQC implementation contained data that was out of control. For those out of the upper control limit, the 4th period in August 2018 and the 6th period in October 2018 are Out of the Upper Control Line (UCL). The most influential factor in the occurrence of product defects is the machine and material factors that must be immediately corrected.
CONSUMER PREFERENCE ANALYSIS OF SNACK USING CONJOINT ANALYSIS METHOD (CASE STUDY : TELUR GABUS)
Authors: Laricha Salomon Lithrone , Kosasih Wilson , Doaly Carla O. , Cindy  
Published: July 2020

Abstract
Recently, the production of snacks continues to experience developments ranging from types, variants of taste, basic ingredients, and appearance. The aim of this research is to develop snack products in an effort to increase market share of the product itself. The example of the product for this research commonly known as Telur Gabus. Conjoint analysis and cluster analysis methods are used in processing the data obtained. Through the distribution of questionnaires, was obtained attributes that are considered in the development of this product that consist of texture, variant of taste, how to open the package, the weigh of contents, how to carry the packaging, and packaging design. The number of combination profiles is 16 combination profile level attributes and analyzed so that the combination of attributes with the highest utility value is chosen. The combination of attributes with the highest utility value are products that have a solid texture, have a salty taste, use zipper packaging, contents inside the packaging is 100-150 gr, carried by hand and have a packaging product design with a sticker covering half the packaging.
Aggregate and Disaggregate Production Planning, Material Requirement, and Capacity Requirement in PT. XYZ
Authors: Lefta F , Gozali L , Marie I A 
Published: July 2020

Abstract
Good production planning which suitable for the company in fulfilling demand will increase amount of profits. PT. XYZ is a company which produce talc powder in lots of type, such as Globe 107 sterile, Globe 107 non-sterile, Globe 207 sterile, Globe 207 non-sterile, Globe 307 sterile, Globe 307 non-sterile, Globe 407 sterile, Globe 407 non- sterile, Globe 507 sterile, and Globe 507 is non-sterile. PT. XYZ problem is they can’t fulfil all of their demands. Data used in this research are demand data from August 2015 until July 2019, company’s cost component, and capacity of each machine used in the production process. The aim of this research is to project the next 12 months demands, determine the best lot sizing technique, and determine the capacity requirement for PT. XYZ. Based on the research, the best forecasting method is using artificial neural network, the best lot sizing technique is using AWW method with total cost Rp 2.310.465.513. The capacity problems in crusher and sterile machine are solved by implementing overtime, while in jet mill, sieve screening, and packaging can reduce their working shift.
Comparative Study Between the Integration of ITIL and ISO / IEC 27001 with the Integration of COBIT and ISO / IEC 27001
Authors: Kholis Gunawan Nur , Budiarto Hadiprakoso Raden , Kabetta Herman 
Published: July 2020

Abstract
This paper tries to get a comparison between the integration of Information Technology Infrastructure Library (ITIL) and ISO / IEC 27001 with Integration of COBIT and ISO / IEC 27001. Factors to be considered are the increased level of information security services credibility, cost of the two standards integration of, the time of implementation, the multiple processes removal, and the increase in understanding between parts of the organization. A literature study is used as a research method. The results of the research can be a reference for organizations to consider two information security standards that will be integrated.
A brief review of attacks and mitigations on smartphone infrastructure
Authors: Setyawan Rico , Rahayu Allicia A. , Nur Annisa K. F. , Amiruddin Amiruddin 
Published: July 2020

Abstract
The increasing number of smartphone users will encourage competition among smartphone manufacturers in innovating and marketing their products. Such competition can create open space for attackers to understand how smartphones work and then spread threats through malicious programs. In this study, a brief review of various threats and mitigations is carried out on smartphones infrastructure, especially on several well-known brand smartphones.
Cardiac Arrhythmia classification using deep learning
Authors: Silalahi Alexander R. J. , Pandiangan Tumpal 
Published: July 2020

Abstract
The present work aims to obtain an automated program based on deep learning to detect and classify cardiac arrhythmia using electrocardiogram (ECG) data. One of the main obstacles in working with medical dataset is the limited availability of public medical data and the fact that only a small fraction of data represents non-normal medical conditions. In the present work we will compare the two convolutional neural network models inspired by VGGNet and ResNet in predicting of cardiac arrhythmia. Our calculations show that the two methods are equally good in predicting the overall accuracy for large dataset. However, ResNet shows a slightly better performance in predictions for much smaller dataset.
Designing and Building Secure Electronic Medical Record Application by Applying AES-256 and RSA Digital Signature
Authors: Wening Werdi Mukti Galih , Setiawan Hermawan 
Published: July 2020

Abstract
Medical records consist of health data that must be kept confidential and is regulated in Indonesian law. Until now the implementation of electronic medical records in Indonesia has not been clearly regulated in a law, while Regulation of the Minister of Health of the Republic of Indonesia state that medical records must be made in writing, complete, and clearly or electronically. In view of this, another approach than the regulation is needed to be able to meet the confidentiality of the data in the regulation, in electronic form. In this study, an electronic medical record application was designed and built that can meet the requirements of the legislation. The application encrypts patient’s health data stored on medical records using the AES-256 algorithm for data confidentiality. The use of AES-256 has been standardized based on the Federal Information Processing Standards Publication 197 and RSA Digital Signature digital signature because it has been standardized based on Federal Information Processing Standards Publication 186-4 and NIST Special Publication 800-89. The proposed application have been made have passed security testing using 6 testcase based on the reference paper.
Potential of processed timber for preserving the Chinese traditional buildings
Authors: Rilatupa J , Trisno R , Lianto F 
Published: July 2020

Abstract
As one of the ethnic groups that enrich the diversity of customs and culture in Indonesia, the Chinese people have a cultural characteristic that their ancestors brought more than 400 years ago to Indonesia. This certainly gives a great influence on various aspects, one of which is the building architecture. This study aims to examine the architecture of traditional Chinese buildings in the China Benteng area, Tangerang. This research aims to examine the architecture of traditional Chinese buildings in the China Benteng area, Tangerang. The research method used is a qualitative rationalistic approach with qualitative data analysis. In the Chinese tradition, a procedure for building houses cannot be separated from Fengshui, as in the temple building in the China Benteng area. Fengshui is very important in determining the building direction that is profitable so that it will get blessings and avoid disaster. Meanwhile, wood materials usage in traditional Chinese buildings such as the Boen Tek Bio temple is solid wood. If a renovation or replacement of wood material is needed, of course now it is difficult to find solid wood of good quality, such as when building the Boen Tek Bio temple. For building preservation needs, processed wood or engineering wood is commonly used as one of the building materials and can be considered if needed to replace damaged wood material in traditional Chinese buildings.
Design of Multiband MIMO Antenna for 5G Millimeterwave Application
Authors: Rusmono  , Sandi Efri , Marani Teresa 
Published: July 2020

Abstract
In this paper, design of multiband MIMO antenna by using patch and slot modification is proposed. The MIMO multiband antenna design uses the addition and modification of patch and slot shapes to obtain antenna performance in several frequency bands. In a previous study, the multiband antenna design only used the method of adding patches or slots separately. In this research, we tried to combine the addition of patches and slots together. The antenna design uses the substrate material Rogers RT5880 with a dielectric constant (εr
) 2.2 and height 0.787 mm. The dimensions of the MIMO multiband antenna developed by this study are 42.90 × 14.89 mm. Simulation and measurement results show that this MIMO antenna can work on several millimeter-wave frequency bands, 24 GHz, 28 GHz and 38 GHz. These results prove that the development of design techniques by adding patches and slots to microstrip antennas can produce antennas that work in several frequency bands.
Establishment of an application for photographs’ quality detection based on sharpness and light intensity
Authors: Hugeng Hugeng , Jevon Tjahyadi Ardis 
Published: July 2020

Abstract
Along with the booming of digital photography, camera users grow significantly, especially the users of digital single-lens reflex (DSLR) camera. There are many new users who apply their DSLR cameras for the first time and have little knowledge how to use them. That’s why an application is needed to guide a novice user so that he/she could get better understanding about photography. We have an idea to create such a guidance application that can provide evaluation and suggestion about the quality of user’s photographs. Thus, users can easily develop the ability of photography. Overall, the level of accuracy of this application in identifying deficiencies in the pictures taken is about 75%. This level of accuracy is calculated from errors that occur in detecting both sharpness of the pictures and light intensity (exposure) of the pictures, or any one of them. The errors in detecting the conditions of pictures, occur in some pictures. Hence, it needs further development of methods to improve the accuracy in all conditions of pictures taken. Best accuracy is necessary so that the proper suggestion is given by the application in accordance with the actual condition of the picture.
North Coast Jakarta Land Reclamation as a Solution of Land Requirements
Authors: Tjoei Agustina , Kesuma Meyriana , ST  , MT  
Published: July 2020

Abstract
North Coast Jakarta land reclamation policy is a comprehensive effort undertaken by the city administration to increase space requirements in Jakarta. Interpretation of the North Coast Jakarta land reclamation policy and provisions of the spatial plan raises various debates on the pros and cons. In the implementation, there are still two conflicting sources of law on this reclamation policy, between Presidential Decree No. 52 of 1995 and Presidential Decree No. 54 of 2008. The peak was in June 2018, Jakarta Governor Anies Baswedan stop and seal all the property on the reclaimed land due to not completing a building permit. This action became a new polemic reclamation. The study was conducted with a descriptive-analytical method, which describes the underlying spatial phenomena and has an impact on the North Coast Jakarta land reclamation specifically at D Island “Gold Island”. The results of this study indicate that land reclamation is a necessity for the city that has highly increasing of population growth rate. Facts implementation of the land reclamation project on D island until now contrary to the main purpose of land reclamation of North Coast Jakarta. The complexity of the implementation land reclamation project comes from the inconsistency of policies and orientation of economic benefits. The orientation of economic benefits from extra spaces on D island is a form of capitalist space and ignores the social space. On the other hand, there is no benefit in terms of environmental, economic, and social for North Coast Jakarta local communities
Characteristics Analysis of Slum Area in the Region of Rw 16 Kapuk, West Jakarta
Authors: Devina Halim Jemima 
Published: July 2020

Abstract
The area, which is located in RW16, Kapuk, West Jakarta, is one of the residential areas which is categorized as one of the slum areas. This article is part of a research on directives to improve the quality of the environment of slums in RW16 Kapuk, West Jakarta. In this article, we will discuss the stages of identifying the characteristics of the environment of slums located at each level of slums found in RW16 Kapuk, Jakarta using the Descriptive Qualitative Analysis technique. After identification, the characteristics of slum area in the study area are obtained in terms of 5 aspects, namely physical, economic condition, availability of facilities and infrastructure, social, and also danger. (hazard).
Implementation of incognito method and SHA-3 as an alternative to PIN selection in web login
Authors: Deta Hendika Wardani Gesi , Restu Pramadi Yogha 
Published: July 2020

Abstract
Currently, the PIN is still used to verify identity on web-based applications. PIN is widely used because it is easy authentication. However, a PIN has a potential security risk that is vulnerable to shoulder surfing attacks. The way to reduce shoulder surfing attacks is to create an interface that is difficult to attack with shoulder surfing attack techniques. One interface that can be applied is the incognito method. In this research, the application of the incognito method is implemented as a web login application. The application is built based on the web using the SHA3-256 algorithm to hash the PIN. The results of the stufy prove that the application built is resistant to shoulder surfing attack by attackers.
Predictive Calculations of the Bulk Water Reservoir Capacity Using a Geographic Information System
Authors: Bakiev M , Babajanov K , Babajanova N 
Published: July 2020

Abstract
The Tuyamuyun hydro-complex on the Amu Darya River, consisting of one in-channel and three off-channel basins with a design volume of 7.8 billion m3, was intended to improve the supply of irrigation water and electricity to the Khorezm region and the Republic of Karakalpakstan and to control the catastrophic floods in the lower reaches; it was put into operation in 1984. The water reservoir complex is in joint use by the Republics of Uzbekistan and Turkmenistan. Numerous measurements showed that the useful volume of the reservoir due to siltation decreased from 2.34 billion m3 to 770 million m3, i.e. by 67%. To partially compensate for the lost capacity, it was proposed to build-up the protective levees and to erect the new dams, where the topography of the area allowed. Using the GIS, the predictive volumes to increase the capacity of the Channel water reservoir have been proposed, depending on the water level in the reservoir, which between the marks ▽130.0 and ▽131.5 amounted to 527.3 million m3. The necessity was shown to increase the height of the following protective dams: No. 1
▽134.5, No. 2
▽134.8, No3
▽136.7, No. 4
▽134.4, No. 5
▽136.4. No. 6
▽137.9, No. 8
▽138.6, No. 9
▽135 and land dam 134.8.
Hydrodynamic loads on a water drain with cavitation quenchers
Authors: Obidov B , Vokhidov O , Shodiev B , Ashirov B , Sapaeva M 
Published: July 2020

Abstract
The data on the hydrodynamic loads on the water body in the presence of cavitating energy without erosive dampers on it are presented. It is shown that these loads increase in comparison with the non-cavitation mode, but, despite this, the use without cavitation dampers in appropriate conditions is advisable, providing favorable downstream regimes and reducing the volume of construction work and the cost of construction. It is proved that for multiple types without erosive energy absorbers, data were obtained on the averaged and pulsating vertical and horizontal loads on the absorbers and the slaughter plate, which allows us to carry out the required calculations of the strength and stability of the elements of the downstream devices. As a result of cavitation and cavitation studies of erosion-free energy absorbers in cavitation stands, coefficients of any resistance C

x
of several types of aerosol-free absorbers were obtained; as well as pulsation standards measured by “point” sensors for the vertical hydrodynamic effects of the flow on the water culvert in the installation zone of an erosion-free damper.
New methods for geoinformation systems of tests and analysis of causes of failure elements of pumping stations
Authors: Ergashev R , Bekchanov F , Akmalov Sh , Shodiev B , Kholbutaev B 
Published: July 2020

Abstract
The large pumping stations (PS) planned for reconstruction in our republic in terms of consumption, power-to-weight ratio, and controls are the largest in the world: failure of them even for a small period of time can lead to enormous damage. Therefore, the formulation and solution of theoretical problems in the operation of these facilities, taking into account the reliability indicators, is an extremely important national economic task. Until now, the design of the National Assembly, including large ones, has been conducted without taking into account the quantitative index of reliability. The value of reliability has long been underestimated, and error correction required significant costs. Currently, increasing the efficiency of the operation of pumping stations is associated with the development of energy-saving and resource-saving technologies. Diagnostics is one of the modern and perfect ways to determine the main malfunctions that occur in pumping units. The main goal of diagnosing the technical condition of pumping units is to preliminarily identify the occurring malfunctions in it and ensure durability, reliability, reliability, and operational efficiency. The article presents the effect of vibration on pumping units and analysis of methods of vibration diagnostics, information is given on the possibility and advantages of devices for continuous vibration diagnostics.