bluuebunny/crossref_metadata_2025_split huggingface dataset:
The behaviour architectural approach on children public space in Jakarta to create sustainable environment
Authors: Nurdiani N , Katarina W , Masyitoh S 
Published: March 2020

Abstract
In recent years the city government of Jakarta has built Child Friendly Open Public Spaces (RPTRA) throughout the Jakarta area. In order to create sustainable environment in public space, study about existing condition of RPTRA in Jakarta is needed. The study conducted through descriptive method. Result of the study showed that the existing conditions of RPTRA are still inadequate, so a re-design of this public space is needed. The RPTRA redesign project aims to provide a playroom in accordance with the needs of each age group, as well as provide space for non-formal education facilities for the surrounding community as one of the fulfillments of educational programs in the RPTRA. The concept of the design is a playground design that fits the needs of each age group of children and a flexible learning space.
Layout housing typology using hydroponics system
Authors: Ardiani Yanita Mila , Noegroho  
Published: March 2020

Abstract
Along with the development of settlements in the middle of the city, the reduction of green land in each of the housing units has diminished. The desire to grow crops in the housing unit is increasingly gone. But now, all can be made using hydroponic techniques. Hydroponic technique is six cultivation by utilizing water without using soil by emphasizing the fullness of nutritional needs for plants. This farming technique is now being tucked away as an effort to present green land in a settlement with small and dense land. Therefore, a lay out design solution that accommodates residents in the housing area can be planted with hydroponics. Hydroponics is a business for urban farming. The research method used is an experiment with qualitative research. The plan for conducting the research activities will be a survey and field data collection, then continued with drawing work and designing layout
Model of stakeholder collaborative for disaster logistics in Indonesia
Authors: Oktarina Rienna , Wijaksono Sigit 
Published: March 2020

Abstract
The goals of this research is mapping the role and contribution of each stakeholders and developing a model of stakeholders collaboration in disaster preparedness logistics activities in Indonesia. The approach used in this research is a qualitative research approach with the type of descriptive explorative research. The model produced by this research involves five groups of stakeholder, namely government, society, private sector/industry, media and scientists. The role of the five stakeholders is mapped in three types of stakeholders, namely key stakeholders primary stakeholders and secondary stakeholders. Disaster preparedness logistics activities in this research are divided into four activities, namely facility location, stock prepositioning, resource allocation, and relief distribution, while the collaboration indicators set in this research are partnership, participation and network. The mapping of stakeholders and the formulation of stakeholders collaboration models in this research was carried out by the FGD (Focus Group Discussion) process, which consisted of representatives from all groups of stakeholder.The concept model obtained from this paper can be used as a basis for the preparation of the blueprint of the National Logistics System for Disaster Management in Indonesia that can help disaster management actors collaborate in carrying out logistics activities in disaster preparedness, so that logistical activities in disaster preparedness can be carried out quickly, precise and accurate.
Moderating effects of green IS on the relationship between organizational agility, customer experience and digital service innovation to achieve sustainable performance
Authors: Mihardjo Leonardus WW , Sasmoko  , Alamsjah Firdaus , Elidjen  
Published: March 2020

Abstract
This study focuses on the empirical analysis to assess the role of digitalization through Green Information System (GIS) on the relationship between organizational agility (OA), customer experience (CX), and digital service innovation (DSI) to achieve sustainable performance (SP) in the Indonesian Information Communication and Technology (ICT) industry. The authors seek to examine the technological impact as part of digital transformation antecedents of CX and OA in developing DSI. The study also aims to investigate the digital transformation model to attain a more sustainableICT performance in Indonesia. The novelty of this study lies in the identifying and testing the concurrent effects of studied variables in improving the understanding of DSI and SP as part of the Indonesian ICT digital transformation model. The study used a sample of 195 Indonesia ICT firms. The finding from PLS-SEM reveals that GIS has a significant moderating role in accelerating the development ofDSI on the relationship with CX and OA, while SP is positively and significantly influenced by CS, OA and DSI. The implication and the proposed of digital transformation model for Indonesian ICT firms is also discussed in this paper.
Conceptual development of learning factory for industrial engineering education in Indonesia context as an enabler of students’ competencies in industry 4.0 era
Authors: Tan Hauw-Sen , Ivander  , Oktarina Rienna , Reynaldo Vinson , Sharina Catherine 
Published: March 2020

Abstract
Industry 4.0 becomes more and more important in recent years because manufacturing industries are facing huge challenges in improving productivity for global competition. Industry 4.0 provides new opportunities to improve the resource and process efficiencies by combining information and communication technologies such as autonomous robots, internet of things, cloud computing, big data, augmented reality, additive manufacturing, etc. This integrated cyber-physical production system raise complexity within production system that implies new competencies required for industrial engineers which has been proven for years that the role of industrial engineer greatly influences a manufacturing industry’s success by designing, implementing, improving and optimizing a complex processes of an integrated systems that consist of people, money, knowledge, information, equipment, energy and materials. The competencies required in Industry 4.0 could be categorized under technical competencies and social competencies. A learning factory with real world system is often used to train students a new set of competencies by hands-on and direct experiences. Therefore, a learning factory can make a substantial contribution to competencies enhancement for industrial engineering students. This paper presents a conceptual of Industry 4.0 Lab as a learning factory for industrial engineering education as an enabler of students’ competencies in industry 4.0 era. A fully automated small production of filling bottle system integrating and demonstrating various Industry 4.0 concepts technologies is chosen. The learning modules and didactic approach are developed by integrating industrial engineering body of knowledge, Industry 4.0 value drives and Industry 4.0 levers in the creation of technical and social competencies required.
Preliminary design and sustainability study of rosella jam factory utilizing renewable solar energy
Authors: Mangindaan Dave , Horison Ronald , Evi  , Muliawidjaja Michelle , Puspita Vini Octaviani 
Published: March 2020

Abstract
Rosella is a flower with red and purple hue, having antioxidant pigments called anthocyanins, which is promising for health improvement. It actually could be potentially developed as a health-promoting food in the form of rosella jam. As the market for rosella jam in Indonesia is not established yet, and in the advent on the development of renewable energies in the 21st century, it is a fascinating idea to design a rosella jam factory employing solar energy as one of the renewable energies in the future that might lead the sustainable food business in Indonesia. The rosella jam factory is designed to produce 40000 bottles of rosella jam (weight: 250 g) per month, sold for Rp. 25000, rendering income of Rp. 1 billion per month. It needs a one-off capital cost of Rp. 2.56 billion for production equipments and machines (not including solar panels), with monthly manufacturing cost of 624 million (included 20 kW electricity) that will reach break-even point (BEP) at 13th month. Solar panels (mainly consists of 840 solar panels, 200 Wp working for 4 hours) worth of 2.64 billion is recommended to be installed on the 19th month to avoid negative cumulative net present value (CNPV).
DC Motor Simulation using LTSpice
Authors: Linggarjati J 
Published: March 2020

Abstract
DC motor is simulated in this paper, in which LTSpice simulator is used. DC Motor is still highly needed in industrial world, for applications that needs goods’ movement in the process line. Therefore, in this paper, it is important to do simulation before real-world electronic circuit is developed. Thereby we promote green eco-friendly environment, by reducing electronic waste caused by prototyping. The simulation of DC Motor is divided into three (3) parts. First, a simplified DC motor model is assumed, and then the effect of inductance and inertia of the DC motor are considered. Lastly, a small perturbation is noticeable in the output of the electrical DC motor, and after a careful insight into the slip-ring mechanical inside of the DC motor, the effect of it is added in the final simulation model. This gradual modelling methodology certainly helps students to correlate between DC motor modelling with the sampled real-world data, which is taken directly from the experimental laboratory.
Achieving sustainability through Industrial Revolution 4.0: An example in a small company in Surabaya
Authors: Husada Richard , Mulyana Ig Jaka 
Published: March 2020

Abstract
A study was performed with one small company to find out readiness of the company to perform operations of Industry 4.0. An interview was conducted with the owner of the company. and results were shown in the form of a diagram with low readiness, which means hard work for the owner and possibly consultants to bring the company into such level, ready to compete and sustain in the market.
Corona discharge development and its application to eliminate microorganism in raw milk
Authors: Kasih Tota Pirdo , Mangindaan Dave , Ayuputri Ovitadani , Romulo Andreas , Widyaningrum Dwiyantari 
Published: March 2020

Abstract
Raw cow’s milk or fresh milk is a natural food with a complete nutrients which provide many benefits for human health. Raw milk also provides almost ideal media for various microorganisms to grow rapidly that can harm human digestion, or make damages the milk itself. In attempt to investigate an appropriate processing technology as an alternative of thermal pasteurization, we developed non thermal corona discharge to eliminate total number of various microorganisms in milk. The generated corona discharge used 7 pins to plate surface configuration. With a distance 15 mm between the electrodes, the applied voltage of 6.48 kV by a homemade high voltage AC power supply yields in corona discharge that has temperature lower than 30°C after 8 minutes operation. The time dependent effects of the implementation of this discharge to raw milk were carried out at time interval 2, 4 and 8 minutes. It was found that there was three different types of bacteria colony morphology in the microorganism population of raw milk. The microorganism counts were decrease for 2 and 4 min corona treatments. However, when the corona treatment was done in 8 min, the total number of microorganism increased significantly. Although the corona discharge shows the potential benefits in milk decontamination processing at low temperature, more detailed study should be carried out to confirm the suitable in real application including the nutrient composition before and after treatment.
Home Security System with IOT Based Sensors Running On House Infra Structure Platform
Authors: Tanutama Lukas , Atmadja Wiedjaja 
Published: March 2020

Abstract
In this research a system that is based on IOT technology was developed. The system itself is a subsystem of a home security system. The subsystem is one of the essential parts of a home security system that protects its inhabitants, the house itself and the environment around it. It is based on technology that is related to Internet of Things (IOT). The IOT technology being utilized depends on the data communication infrastructure that is running in a house. The infrastructure is built and based on Lora (long Range) technology and in particular Lorawan. The Infrastructure complies with the demand that it is useful and fulfils the requirements of IOT. Lorawan is quite recent but technically comply with the demands for IOT. This research focused on gas leakage detection using a detector. Gas leakage that needs immediate detection is generally used for home use such as LPG. LPG is generally used in house kitchens or sometimes bath rooms. The developed module is for detection and issuance of warning the existence of LPG in its environment. The data for issuance of warning is communicated to a system called Premises Controller. The protection of a house against gas leakage is essential due to its sensitivity to fire sparks. Fire sparks can trigger fire and often explosion. A sensor’s sensitivity and the time of early warning determine the effectiveness of mitigating efforts.
Multifunctional aromatherapy humidifier based on ESP8266 microcontroller and controlled using Android smartphone
Authors: Triantoro Rionaldy , Chandra Richard , Hutabarat Daniel Patricko 
Published: March 2020

Abstract
The purpose of this study is to create a multifunctional aromatherapy diffuser device that is controlled and monitored using an Android smartphone application though the MQTT protocol. This device also includes an ultrasonic sensor for measuring the water level within the diffuser’s tank by calculating the distance between the sensor and the water below it, RGB-enabled LED lighting, and an audio player that can play relaxing natural sounds for the user. The research method is comprised of problem identification, literature review, system development, implementation, and evaluation. This device can achieve the objective of being able to be operated through MQTT using an Android smartphone to control all components within the system with an average response time of 731.91 milliseconds and being able to measure the water level within the diffuser’s tank with a typical accuracy of 99.26% during testing.
Artificial neural network for predicting earthquake casualties and damages in Indonesia
Authors: Oktarina Rienna , Bahagia Senator Nur , Diawati Lucia , Pribadi Krisha S. 
Published: March 2020

Abstract
The paper is intended to develop a model to predict the number of damaged buildings and casualties due to earthquake using ANN (Artificial Neural Network). This model is expected to be able to generate the type and amount of relief supplies required by those affected during the emergency phase. This research develops ANN using supervised learning paradigm, and backpropagation learning algorithm. The applied ANN network architecture is a multiple-layer system, with 1 (one) neuron used in both input and output layer, and 95 (ninety-five) neurons used in the hidden layer yielding 0.99971 as the greatest value of the correlation coefficient. The output variable in this study is the earthquake impact consisting of six variables. While the input variables (predictors) in this study consisting of eight variables. The model in this study utilizes 123 seismic datasets, divided into 100 data (80%) for the training process and 23 data (20%) for the testing process. This research adds to the existing research and demonstrates the application of ANN in predicting the numbers of damaged buildings and casualties. The model is useful in supporting and strengthening preparedness and emergency relief activities due to earthquake disaster.
Evaluation of e-government LAKSA services to improve the interest of use of applications using Technology Acceptance Model (TAM)
Authors: Sarasati R , Madyatmadja E D 
Published: March 2020

Abstract
The government of Tangerang provides LAKSA (Layanan Aspirasi Kotak Suara Anda) which is a social media based on e-government service for the community to participate in giving aspirations and reporting problems surrounding Tangerang city environment. This study was conducted with the aim of evaluating and finding out the factors that influencing LAKSA adoption in Tangerang Live application. The effect on LAKSA adoption is explained using perceptions of beliefs, attitudes, and intentions of use that refer to the Technology Acceptance Model (TAM). The innovation factor also explains the influence of LAKSA adoption indirectly. Data processing and analysis in this research is using SEM-PLS (Structural Equation Model - Partial Least Square) method. The results of this study indicate that innovation has a positive effect on usability perception and perception of ease of use. The perception of usability and perceived ease of use have a positive effect on user attitudes. User attitude positively affects the intention to use technology.
Chatbot as an Alternative Means to Access Online Information Systems
Authors: Sugondo A F , Bahana R 
Published: March 2020

Abstract
Chatbots are having a spotlight in the current market. The reasoning behind this would be mobile applications are becoming a saturated market and messenger applications are surpassing social networking applications regarding to the number of active users. Binus Maya is becoming less attractive since it is not engineered for mobile devices, which creates inconvenience for students to access campus information. The research creates a chatbot as an alternative solution to Binus International’s existing information systems. The application created is accessible from both desktop and mobile, created with Node. JS with the natural language processor being used is called API. AI. Taking accounts from the user acceptance testing, 80% of testers agreed that the created chatbot can be a good and faster alternative information retrieval compared to Binus Maya.
Beneficial potency of algae-based polyunsaturated fatty acids (PUFAs) for cancer therapy
Authors: Widyaningrum D 
Published: March 2020

Abstract
Algae species is a promising sustainable source of polyunsaturated fatty acids (PUFAs) in the marine ecosystem. The composition of the essential fatty acids is varied between the algae species. Most of the algal species are rich in EPA except for Chlorophyta and Heterokontophyta that are rich in DHA. The dietary intake of PUFAs, such as EPA and DHA, could prevent the inflammation by limiting the biosynthesis of pro-inflammatory mediator associated with cancer development. This review highlights the importance and function of algae-based PUFAs as the inflammatory inhibitor furthermore as a potential pharmaceutical for cancer therapy.
Development and texture profile of wood-ear mushroom (Auricularia auricula) sausage formulated with carrageenan
Authors: Hermawan Natasya , Romulo Andreas , Wardana Ata Aditya 
Published: March 2020

Abstract
As a food with low content of saturated fats, wood-ear mushroom can be utilized to be meat replacer of conventional sausages. The product, however, probably characterize differently compared to meat-based sausages. This research was aimed to evaluate the effect of carrageenan on texture and organoleptic properties of wood-ear mushroom sausage. Five different concentrations of carrageenan (2, 4, 6, 8 and 10%) were preliminary assessed by using hedonic test to determine three of the most preferred samples which were sausage formulated with carrageenan 2, 6 and 8%. The results showed that different concentration of carrageenan altered texture attributes and overall liking of wood-ear mushroom sausage, with 2% carrageenan formulation as the most accepted sample. The proximate composition determination resulted 8.85% moisture, 12.27% ash, 8.58% protein, 11.03% fat, and 59.27% carbohydrate. Furthermore, it was characterized by texture attributes including 7849.78 ±3 66.382 g, 0.69 ± 0.036, 0.36 ± 0.012, 2858.95 ± 57.110, 1984.08 ± 122.868 for its hardness, springiness, cohesiveness, gumminess, chewiness respectively.
The Effect of Different Starter Cultures and Dextrose on Viability of Lactic Acid Bacteria and pH of Fermented Milk At 43 °C
Authors: Sari A S , Surono I S 
Published: March 2020

Abstract
The purpose of this research was to study the effect of different starter cultures and the addition of dextrose on viability of LAB and pH value of fermented milk. Streptococcus thermophilus and Lactobacillus bulgaricus, Streptococcus thermophilus and Lactobacillus plantarum IS-10506 were used as mixed starter cultures, incubated at 43°C for 8 hours, with or without the addition of dextrose. The total viable counts of LAB and pH value were assessed. Each combination of starter cultures showed significant increased on the viable counts of LAB, and decreased the pH value of fermented milk during 8 hours incubation. Addition of 2% dextrose tended to increase viable counts of LAB by 165.8 % of milk fermented with mixed starter cultures of S. thermophilus and L. plantarum IS-10506, extending log phase from 6 to 8 hours, while without 2 % dextrose tended to decreased by 40 %. No significant effect of addition of 2% dextrose on viable counts of yogurt starters in yogurt. Mixed starter cultures of S. thermophilus and L. plantarum IS-10506 is potential starter cultures of fermented milk with addition of 2 % dextrose at 43°C for 8 hours incubation time to produce probiotic based functional drink.
Physio-chemical, Microbiology, and Preference of Probiotic Fresh Soft Cheese Using Lactobacillus plantarum IS-10506 and Streptococcus thermophilus as Mixed Starter Culture
Authors: Hosiana N , Astuti D I , Surono I S 
Published: March 2020

Abstract
Probiotics are live microorganisms with various benefficial effect on human health when consumed in adequate amount. Soft cheese is one of fermented milk products involving lactic acid bacteria (LAB) which may be potential as functional food. Concentration ratios of starter culture Lactobacillus plantarum IS-10506 and Streptococcus thermophilus were 1:1, 2:1, and 1:2 (v/v) at 5%, 10%, and 15% (v/v) at 106 CFU mL−1 cultures and incubated at 37 °C for 90 minutes. Chemical (pH and moisture content), microbiology (LAB total count), and sensory (preference test) were analyzed. The results showed that there was no significant difference (p-value < 0.05) on the viability of LAB (in a range of 6×107 to 1.71×108 CFU mL−1) and on cheese yield (224-268.84 g L−1). Cheese fermented with 1:1 (v/v) Lactobacillus plantarum IS-10506 and Streptococcus thermophilus of 10% cultures (v/v) was the most preferred, scored 3.75 out of 5 in hedonic test for overall acceptability and the viable LAB was 1.71x108 CFU mL−1 with pH 4.95. The total yield was 257.54 g L−1 and its moisture content was 66.45%.