bluuebunny/crossref_metadata_2025 huggingface dataset:
Design of temperature control system in extraction process based on Microwave Assisted Hydrodistillation (MAHD) method
Authors: Argo B D , Hermanto B , Indriani D W , Amaliyah F A
Published: August 2020

Research on temperature control in microwave assisted hydrodistilation has been carry out and it has become special topic in this article. According to data from the Ministry of Trade of the Republic of Indonesia in 2014, 40 of 70 essential oil-producing plants in the world can be produced in Indonesia. However, almost all essential oil produced in Indonesia have a low quality. This is caused by many factors, one of them is the lack of downstream processes. Some of the essential oils produced do not meet international standards. A common method to produce essential oils is conventional distillation which is not efficient and need a high consumption of energy. In order to reduce extraction time, increase extraction yields and minimize production costs, several new approaches have been taken such as MAE (Microwave Assisted Extraction). In this study, we developed a MAHD method with controlled temperatures. Extracted material was placed in the container given microwave exposure and the temperature was controlled. The purpose of the research is to develop extraction methods in order to improve the quality of essential oils produced in Indonesia. The results of apparatus performance are: a) capable to control the temperature with a range of errors ±1°C, b) to be able to produce the essential oils (Zingiber officinale) greater than other methods, namely, 1.71% and c) to be able to has energy effectiveness of 90.29%
Performance of rotating laser transmitter and 4 poles receiver for local positioning on static test in the field
Authors: Radite P A S , Widodo S , Faizal A
Published: August 2020

A system that can position objects while working in the field is very important as a navigational reference for a smart tractor. In this research, a local positioning system based on rotating lasers with 4 receiver poles was developed. The method used is to rotate the laser (transmitter) with a constant speed, then calculate the trigger time on each pole (receiver), so that the angle between the laser and each pole can be determined. Then the coordinate’s position of the laser is calculated by the triangulation method, with a mean of 4 predicted positions. The static tests were carried out in a field with a length of 10,000 cm and a width of 5,000 cm under daytime and night time conditions. Measurements were carried out at 5 critical positions, namely in the middle (ps1), the lower left corner (ps2), top left corner (ps3), top right corner (ps4) and bottom left corner (ps5). The average error on position reading is not too different, that is 16.8 cm during the day and 23.2 cm at night. The smallest error is 5.7 cm in ps4 while the biggest error is 37.4 cm in ps1 all of which were tested at night.
Digital Wallet as a Transaction Media in The Community
Authors: Handayani T , Novitasari A
Published: August 2020

The purpose of this research is to analyze and determine the level of effectiveness and efficiency of digital wallets as a medium for transactions. Digital wallets bring the concept of cashless society. This study used descriptive qualitative research method by doing literature study of various research and handing out questionnaires. The results of this study indicated that digital wallet users are increasing overtime. The number of smartphone users is one of the various aspects triggering the increasing use of digital wallets. However, using a digital wallet certainly has advantages and disadvantages. Based on the results, the use of digital wallets will continue to increase, with the development of internet-based electronic systems that are increasingly sophisticated every year. Therefore, it is possible for countries to switch from conventional financial transaction activities into electronic financial transactions.
Smart Campus with A Learning Management System
Authors: Soegoto E S , Rinaldy M F
Published: August 2020

Education now requires fast data access and new breakthroughs to support education in Indonesia. Data-based business opportunities that use campus-specific portals in Indonesian education are not new, but also not all levels of education have implemented this system. The purpose of this study is to describe the benefits of using an internal portal campus for the advancement of education and to analyze business opportunities in education. This study used a descriptive method to illustrate the accuracy of the benefits using the campus internal Learning Management System as well as using previous research related to the study. To access data quickly, collages need to build an Information and Communication Technology (ICT) infrastructure, which does not require small capital to build ICT infrastructure, on the other hand, the Learning Management System is an alternative solution for students and lectures. The results of this study show that the function of the Learning Management System is useful in the education field because it can reduce computing costs and increase opportunities for the ICT industry.
Artificial Intelligence and New Level of Fake News
Authors: Nazar S , Bustam M R
Published: August 2020

The purpose of this study is to increase the awareness toward contents in the internet, like fake news or hoaxes. It focuses on internet contents made with artificial intelligence or AI. The method of this study used qualitative methods. The method is used to describe the people’s readiness toward fake news made with the help of artificial intelligence (AI). Besides, questionnaire is used to understand people awareness toward fake news. As the study focuses on one the AI technologies, Deepfake is taken for the research subject. The result shows that videos made with Deepfake are hard to tell if they were fake. Other than that, access to software implementing Deepfake is pretty easy to get; the example is faceswap, an open source project that is available and easy to use. Deepfake is useful in the film making industries, but recently it gets to the surfaces and is used to make fake news.
Information Technology on Employee’s Daily Evaluation System Software
Authors: Firdaus D W , Lie R
Published: August 2020

The purpose of this study is to conduct a systematic review of employee’s daily evaluation information system. This research focuses on the website interface. The approach method used by the authors in this study is a Systematic Literature Review (SLR). The results of SLR is based on the main indexing databases which are Google Scholar and ResearchGate. Google Scholar index has 26 papers and the ResearchGate index has 3 papers on electronic performance. Employee’s daily evaluation system software can assist leaders in evaluating employee performance.
Utilization of Technology for Early Warning of Natural Disasters in Indonesia
Authors: Pratama W H , Sumitra I D
Published: August 2020

This research aims to determine the signs of a natural disaster that may occur in Indonesia. Indonesia is a country that is very prone to natural disasters, for example, volcanoes and tsunamis, which caused by earthquakes under the sea. This research used a qualitative research method. The respondent involved in this research is several government agencies that are authorized for natural disasters in Indonesia. The results of this study show a high level of knowledge of early warning of natural disasters, especially in prone areas to natural disasters to reduce casualties when natural disasters occur. The comparison when an area does not have an early warning system to know the good and bad impacts. This study concludes that many people do not understand the code given when the natural disaster early warning device sounds. Besides, a lot of them do not understand the signs intended in natural disaster detection devices. Therefore, there is a need for socialization from the government so that people understand the warning technology early.
Technology of Health Services in Industrial Revolution 4.0 Era
Authors: Vauzia V V , Sumitra I D
Published: August 2020

This study aims to provide information about the digital health services that use technology. The research method used in this study is qualitative method or literature studies. The results showed that currently health services in Indonesia are using IoT. The biggest opportunity that will change health industry is use of CPS, IoS, IoT, Cloud Computing technology, and many more. Nowadays, there are around 10 digital health services operating in Indonesia. In addition, digital health is predicted to become the next unicorn start up company. This digital health service profession will also help in preparing for the challenges of the coming Industry Revolution 4.0.
The Effect of Using a Digital Wallet for Small Business
Authors: Putri S M , Sumitra I D
Published: August 2020

The purpose of this research is to analyze and determine the influence of digital wallets for small businesses. The method used of this research is qualitative method. The results reveal that digital wallets have a lot of influence on small businesses. Digital payment services are now increasingly popular and become a community trend. Advances in technology create solutions in the form of payment applications that become platforms for small entrepreneurs that facilitate trade transactions. Digital wallets present to provide convenience for its users.
Application Information System Smart Parking Based on Smartphone
Authors: Wahdiniwaty R , Nugraha A
Published: August 2020

The purpose of this study is to minimize the problems of people who want to visit a shopping center, but sometimes the parking lots provided by shopping centers are inadequate with the number of visitors who come especially those who use four-wheeled vehicles. This causes a long queue so it makes congestion. For this reason, there is a need for information regarding parking lots in a shopping center. The method used in this study was the Waterfall method, the technique used was searching for user needs first, then followed by coding and implementation. After being implemented directly in the verification and maintenance stage. The results obtained are an android-based application that can be used to notify information regarding available parking lots, parking reservations, and parking payments. The research concludes that this application can provide accurate information promptly to users related to parking in a shopping center.
Design of Reservation Information System
Authors: Rahmatya M D , Wicaksono M F , Sari D P , Mubarok M N
Published: August 2020

The objective of this research is to design reservation information system. The system approach method was used to analyze the system is an object-oriented approach and the system development method used is the waterfall. The system was designed not only as a promotional medium but also as an information system that allows customers to make a reservation for event locations and payments through the website. Therefore, the result of this study can help customer to have adequate information about the tourist site and make a reservation anytime and anywhere.
Information System of Roof Tiles Production and Distribution
Authors: Syafariani R F , Hayati E N , Muttasir F A
Published: August 2020

Currently, leading companies, especially in the roof tile industry, are still using manual systems in the process of production and transactions data collection activities, which made many errors and loss of data occurred. To overcome this, production and distribution information systems which aims to help and facilitate performance in producing and selling are created. The methodology used in making goods delivery information systems is Descriptive qualitative method, Object method is used as the approach, and Prototype is used as system development. The tools used in this research are Use case diagram, Scenario Diagram, Activity Diagram, Sequence Diagram, Class Diagram, Deployment Diagram, and Component Diagram. The results of this research application are made in the form of production, ordering, payment and delivery processes. This research is expected to be able to assist in providing the required information quickly and accurately, as well as able to increase the company revenue.
Integration of TOGAF 9.1 ADM in Enterprise Architecture Smart City Design in the Tourism Domain with ISO 27001
Authors: Subakti P , Putra Y H
Published: August 2020

The purpose of this research is to create an enterprise architecture design smart city that has a high-security system in the tourism domain that includes smart experiences, smart destinations, and smart business ecosystems. The method used in this research was integrating ISO 27001 as an international information security standard on the TOGAF 9.1 ADM used as a framework for designing enterprise architecture. The result of design can improve Quality Assurance (QA) of the IT information security system, increase IT and business alignment and increase security awareness among government, tourists, industries, and the local community. Business Architecture focuses on centralized coordination by the board and evaluation of the performance of tourism stakeholders; Analysis results of data collection into information and useful on architecture or stakeholders; while application architecture has a focus on developing applications for tourists, business entities, and government monitoring; The technology architecture as the supports to the implementation of research with a data center, cloud service, and transaction interface that is given NFC technology. The result of this research is a smart city enterprise architecture design with a tourism domain that can be implemented in a smart city area and has a security system architecture after phase D of Requirements Management TOGAF 9.1 ADM with a higher security level.
The Waqf Cemetery Information System
Authors: Komalasari R
Published: August 2020

The Waqf cemetery information system is a web-based system that purpose is to create a complete and accurate database describing the real conditions of the Waqf cemetery land in Karees, Cibeunying, Bojonegara and Tegallega area, The method of research is the waterfall model that carried out through literature study on the legislation related to the Waqf data collection, basic database, and system development theory, the previous data survey as the basic information in the collection of Waqf land mainly at Gedebage and Ujung Berung areas, a primary survey conducted with a direct review in the field to record the waqf land in Karees, Cibeunying, Bojonegara and Tegallega areas, the design phase of designing Waqf cemetery information system. The results of a field survey obtained of the Waqf cemetery land 36.547 m2 with extensive details of the cemetery land that has been certified are 19.751 dan 16.796 not yet certified, status of the legality of the Waqf land are 22 Cemetery locations scattered in nine sub-districts, 19.571 m2 area. The waqf cemetery information system that has been built has advantages in accelerating the search process, report and statistical information data of Waqf/individual/private cemetery land, to save time and eliminate human mistakes and to improve services to the community.
Spatial Information System Development in Bintan Regency
Authors: Wibawa J C , Utomo M E , Fachrizal M R
Published: August 2020

This study aims to develop a mapping-based application (Geographic Information System) that can be used for agencies to control spatial use in accordance with spatial planning, as well as to facilitate the public, business actors, investors or interested parties of the spatial data. The design of this study used a descriptive method, using an object-oriented approach, while for its development using a prototype model. This research resulted in a spatial information system application, so it can be concluded through this application the agency can control spatial use in accordance with the spatial plan, and the public can find out land use information in Bintan district.
The Application of Fuzzy Logic Method in the Debtors Eligibility Assessment System of Microfinance Institution
Authors: Ginting S L B , M Rizky M R , Ginting Y R , Sutono
Published: August 2020

Decision-making processes in determining loan eligibility are often subjective which leads to imprecise credit predictions. Due to inaccurate inquiry on prospective customers done by field survey officers of Bank Perkreditan Rakyat (BPR) Bandung City, it has experienced credit complications such as bad credits. Therefore, this study aims to help decision-makers in determining creditworthiness and preventing bad credits from occurring. To realize this solution, the study uses the Fuzzy Logic method to calculate the creditworthiness of each prospective loaner based on the inquiries done in the field survey. Fuzzy Logic is known to be a “counting” methodology with varying words. In addition, it can implement human expertise into machine language with ease and adequately. Based on numerous testing performed, the results demonstrate a level of 90% in accuracy when inputting within the valid ranges of each fuzzy set and membership function. However, the level of accuracy is only based on the clarification result which is determined by a researcher and BPR director, not a general level of accuracy for other microfinance institutions. Nevertheless, the findings of this study prove the method has a high enough accuracy to support decision-makers in determining the loan eligibility of prospective loaners and through this application in the surveying process, survey workers can work more efficiently. Hence, in future has a higher chance of predicting bad credits from potential loaners.
Innovation Development of Web-Based Dormitory Information System at Boarding School SMA Terpadu Krida Nusantara
Authors: Jafrudin  , Putra Yeffry Handoko
Published: August 2020

The main problem in this research is the innovation of the development of web-based dormitory management information system at SMA Terpadu Krida Nusantara. Current conditions, the boarding management system at the school is still manual and raises many problems, such as system for monitoring and reporting student data recap, resulting in the accumulation of documents in the room, and the difficulty of searching student data, as well as reporting complicated and untidy data. With the web-based dormitory management information system, it is expected to be able to simplify the process of student data recapitulation, the process of finding data, the process of documenting data, and the reporting process. The design of this study was in the form of designing and manufacturing dormitory management information systems, and the methodology used in this study was RUP (Rational Unified Process). There are four stages in the use of the RUP methodology, namely the stages of inception, elaboration, construction, and transition. By looking at the design process that has been carried out, this management information system will be very helpful in managing dormitories at SMA Terpadu Krida Nusantara.
Raw Material Supplier Selection With Analytics Hierarchy Process (AHP) Method
Authors: Irmayanti H
Published: August 2020

The purpose of this research is to select suppliers of raw materials that will be used for production activities within the company. In this paper the method used was Analytic Hierarchy Process (AHP). This method is a method for solving a complex and unstructured situation into several components in a hierarchical arrangement, by giving a subjective value about the relative importance of each variable, and determining which variable has the highest priority to influence the outcome of the situation. The results are obtained from decomposition result or problem structure division in each hierarchy, then determining relative importance scale from each element based on pairwise comparison of each element in hierarchy, further calculating priority synthesis by doing multiplication process between local priority with criteria on hierarchy. Certainly, decision support result which obtain is very helpful for company to choose supplier, so that production process is running smoothly and customer demand can completed on time.
Developing Chatbot For Academic Record Monitoring in Higher Education Institution
Authors: Heryandi A
Published: August 2020

Monitoring academic records at a higher education institution is highly needed by both students and parents of students. Although the system is usually already available in the form of a web site, but it is still considered too complicated because it must involve a troublesome authentication process, especially for parents. Nowadays, chat applications have been very widely used by the community both young people and even the elderly. There are many chat applications that are widely used including WhatsApp, LINE, Telegram, and Facebook Messenger. The chat application provides an Application Programming Interface (API) service for sending or receiving messages. Therefore, the API can be used to create applications (chatbot) that will serve users in the form of chat. In this study, chatbot was built using the services of Telegram. This is because sending messages via Telegram is free. The information to be served is information about students’ attendance at lectures, grades, and financial records. With this application, a college can provide facilities for students or parents of students to view academic records easily, cheaply, and can be accessed anytime. With this application, a college can provide facilities for students or parents of students to view academic records easily, cheaply, and can be accessed anytime.
A Comparison study of DBScan and K-Means Clustering in Jakarta rainfall based on the Tropical Rainfall Measuring Mission (TRMM) 1998-2007
Authors: Pamuji G C , Rongtao H
Published: August 2020

The purpose of this study is to compare between two different of cluster analysis algorithm in data mining on the Tropical Rainfall Measuring Mission (TRMM). The TRMM is a joint mission between NASA and the Japan Aerospace Exploration (JAXA) Agency to study rainfall for weather and climate research. The TRMM satellite data-sets used in this research is a 3-hourly rainfall data within 10 years from 1998 to 2007. These data-sets will be analyzed by two different cluster analysis algorithms in data mining which are K-means and DBScan. In this paper, rainfall data in Jakarta based on TRMM was analyzed and compared in the efficiency and the accuracy using each algorithm. The comparison results of the two algorithmic processes can be seen from several parameters, especially from the number of clusters formed and the time needed to process the model.
Analysis of Road and Bridge Conditions by Utilizing WEBGIS Technology to Support The road and Bridge Maintenance Program in Indonesia
Authors: Afrizal Y
Published: August 2020

The road is one of the land transportation infrastructures that serve to serve the movement of people and goods. Roads are said to be good if they are planned so that the safety and comfort elements of road users can be guaranteed well. Each region has its regional conditions and characteristics that can distinguish road maintenance needs between regions and others. The maintenance of roads and bridges depends on an analysis of the condition of the data from the objective survey results. The problem that often occurs is the lack of technical data on roads and bridges that is suitable for the field so that the analysis of road maintenance needs is difficult. The study used survey methods to collect technical data on roads and bridges in the area. The survey was carried out by tracking the road using GPS, where at every 100 m the length of the road was documented to determine the condition and type of the road surface. The results of the survey data accumulation are then processed in the WEBGIS application to find out the analysis and visualization of tracking, road conditions, and road surface types as information for managing road improvement. The application of WEBGIS is used to be able to describe the analysis and visualization of road maps quickly, accurately and online based on survey data. Survey documentation refers to the attribute data in Regulation of the Ministry of Public Works and Housing No. 25 year 2014. The results of WEBGIS are beneficial for stakeholders in Indonesia to obtain information on the actual conditions of roads and bridges so that the road maintenance program can be carried out on target.
Application of Supply Chain Management Information System of Inventory at Computer Shop in Jambi City
Authors: Saputra Ade Indra , Wahdiniwaty Rahma
Published: August 2020

This study discusses the inventory system in requires good inventory management in order to manage the procurement for customers. Based on the purpose of the study the make observations on the research by one of the method approach that can be used in the management of the inventory is a method of Supply Chain Management (SCM) concept for the inventory control process. In inventory managing, the store needs a system that can ensure the supply of products in guaranteed quality, on time delivery, and the right amount in accordance with the reservation. By application of the supply chain management in calculate reorder point with safety stock can help control inventory in maintaining stock stability in improving customer service. Following the total reorder with safety stock, provides the effect to improve business performance because it can improve the services to customers, sell new products, and increase sales. Therefore, the XYZ Store can be estimated and predicted capital that must be spent every year estimated revenue for the store and is able to maintain stability from stock out.
Designing Enterprise Architecture for Distributor of Consumer Product Using TOGAF ADM
Authors: Mutakin M I
Published: August 2020

The purpose of this research is to design enterprise architecture for CV. Adiwarna Tunggal Jaya in accordance with its capacity as a distributor of consumer products. CV. Adiwarna Tunggal Jaya does not yet have an enterprise architecture blueprint as a reference for creating integrated information systems. The method used in designing enterprise architecture in this research is The Open Group Architecture Framework Architecture Development Method (TOGAF ADM) as a framework that will help to design a CV. Adiwarna Tunggal Jaya. The steps applied in TOGAF ADM in this research will only use four phases of the nine phases, namely Architecture Vision, Business Architecture, Information Systems Architectures, and Technology Architecture. The output of this research is to provide a blueprint for enterprise architecture guidance that can help CV. Adiwarna Tunggal Jaya to get a clear vision and mission of the company to improve its business processes and supports achieving its strategic goals and as a guide for a future development. The conclusion of this research is that the design of the enterprise architecture using TOGAF ADM can be used by the CV. Adiwarna Tunggal Jaya according to the documentation and processes in progress and can provide a blueprint for the development of information systems to support ongoing business processes.
Analysis of Expert System Lung Disease Diagnosis System of Web-Based Disease in Cihaur Puskesmas
Authors: Sitanggang A S , Damarullah A D , Wartika
Published: August 2020

One of the causes of death in humans is lung disease, namely cancer. Data from the Indonesian Cancer Information & Support Center (CISC) shows lung cancer is the number one cancer killer with a total of 14 percent of cancer deaths. The death rate due to lung cancer in Indonesia even reaches 88%. That must be considered to be one of human efforts in maintaining health in the lungs. Handling that can be done is to check early to be able to avoid or treat the lung disease. The existence of an expert system provides a solution to overcome this. Expert system is a computer system that stores knowledge, facts, reasoning and experience from an expert that is used to solve problems in a particular field, especially for lung disease. The purpose of this research is to design an expert system of web-based lung disease diagnosis that can help the public to carry out consultations about lung disease anywhere without having to come directly to the hospital or puskesmas/clinic. The method used is descriptive method and action. In designing the expert system, the method used is the method of object-oriented approach and prototype development method. With this expert system, it will be easier for the public to obtain information about lung disease, help the public and doctors to diagnose lung disease, and help doctors supervise the treatment of patients and the public.
Designing Enterprise Architecture for Academics Information System Platform using the Open Group Architecture Framework Architecture Development Method
Authors: Zulfarian N , Rosiyadi I D
Published: August 2020

The purpose of this research is to build an integrated information system at the Miftahul Jannah Foundation, the Miftahul Jannah Foundation is an educational institution that houses MTS Al Ihsan, MA Al Ihsan and Tarbiyah College of Sciences. Miftahul Jannah Foundation does not yet have a Blueprint to design an integrated information system. The method used to design architectural designs is based on the TOGAF ADM literature study. The steps applied in this design are among other Preparation, Architectural Vision, Business Architecture, Information System Architecture, and Technology Architecture. The output of this stage will produce an enterprise architecture that can be used by organizations to support business processes and achieve their strategic goals later. The conclusion of this research is that the company’s architectural design using TOGAF ADM can be used in the Miftahul Jannah Foundation according to the documents and processes that are running and can produce a blueprint for creating information systems so that they can support ongoing business processes.
Personality Prediction System Based on Signatures Using Machine Learning
Authors: Maliki I , Sidik M A
Published: August 2020

Many methods are used to assess a person’s character and personality. Some are through the face, body movements, body language, handwriting and signatures. Assessing a person’s character and personality by looking at the type of handwriting and signature can be learned with the science of graphology. Detecting a person’s personality system based on a signature pattern automatically is still difficult. This study aims to build a system of predicting personality based on signature patterns using machine learning. A person’s personality based on a signature has many features. In this study the analysed features consist of four features, namely curve start, end streak, middle stroke, and underline. The steps taken in developing a prediction system are model training and model testing. The method used to extract features is Principle Component Analysis (PCA) and the method for classifying is Support Vector Machine (SVM). Based on the test results using confusion matrix produces an accuracy value of 71%. It can be concluded that machine learning can be implemented to predict personality based on signatures with good accuracy.
Document Image Extraction System Design
Authors: Widiastuti N I , Dewi K E
Published: August 2020

The design of the document image extraction system aims to provide an overview of the process in a system that converts the image of a document into text so that it is easier to use (save, manage or search for information) or representing in interesting visualization. The system design based on specific cases such as decision letters, certificates, and assignments. The document identified data that might be needed. After that, other processes are carried out based on each document. The design results show the flow of the system starts from data input, scanning, pre-processing to the document image, character classification, normalization process, and extraction process. This is done because the uniqueness of each document requires a unique process so that it cannot be treated in general. The design of the document image extraction system focuses more on the process of character recognition. The uniqueness of a document has an impact on the extraction process. Then the system design needs to be added to selected the type of document to be extracted.
Decision Tree Method with C4.5 Algorithm for Students Classification Who is Entitled to Receive Indonesian Smart Card (KIP)
Authors: Afrianto E , Suseno J E , Warsito B
Published: August 2020

The research intends to create an application program which is able to make analysis data in a school to classify students who is entitled to accept Indonesian Smart Card. It was a government program that aims to finance school education free of charge, for children from poor families. Problems arose when the distribution to students, some children from poor families did not get it but rich families actually got it. Analysis and the right way are needed so that the distribution can be right on target to eligible students. This study used a decision tree method with C4.5 algorithm to classify students who are entitled to receive the Indonesian Smart Card. This application is developed with C4.5 algorithm to determine the decision tree method. Research data was carried out at Junior High School One of Jatibarang, Brebes. Data record of 300 students, with 240 as training data while 60 as testing data. From the test results were accuracy was 97%, it is proven this method has a high accuracy so that the application can help the decision makers solved the distribution problems to eligible students. The impact is that poor students will get the right to receive Indonesian Smart Card.
Performance Comparison of Anti-Spam Technology Using Confusion Matrix Classification
Authors: Rahmad F , Suryanto Y , Ramli K
Published: August 2020

This research aims to test the ability to capture malicious e-mail objects, spam e-mails, phishing e-mails, or malware e-mails on Proofpoint Email Protection and Fortimail antispam devices to prevent security threats to PT. XYZ. Email service was one of the primary services for an agency or company in providing electronic mail that could be used to exchange official information. The study was conducted by comparing two antispam devices of Proofpoint and Fortimail. The test was conducted sequentially within three months period on each device. Those devices were configured using the infrastructure of PT. XYZ. Besides comparing the functions or features of each device, device testing was also done on overcoming the problem of email security threats such as spoofing, impostor, and bulk email that often threaten email infrastructure. To measure the accuracy of the results of the two devices, we use the Confusion Matrix method to measure the performance of the classification system. As the result, the slights differences inaccuracy were the indication that the ability of each antispam device was not too far. A large number of spam emails which caught through antispam devices were illustrated that PT. XYZ had become the target of spam, phishing, and malware attack. For this reason, anti-spam device technology was needed to maintain the quality of PT. XYZ email service.
Building Serverless Website on GitHub Pages
Authors: Utomo Prayudi , Falahah
Published: August 2020

GitHub provides the environment for developing and publishing website in integrated environment. By GitHub Pages, we can host the static web easy, fast and free. It helps the developer for integrating development and deployment process, because GitHub Pages is integrating with GitHub environment that support continuous integration and continuous delivery, and also become a content delivery network (CDN), as a part of JAMstack building block. Unfortunately, the usage GitHub as web hosting and JAMstack as an approach for developing web is not very popular among developer in Indonesia. The purpose of this research is to show how implement the JAMstack approach on designing and building website and host it on the GitHub. The website we designed using JAMstack approach by implementing Hugo as static site generator (SSG) and GitHub as content delivery network (CDN). We also insert API for showing the easiness of integrating lots of components on JAMstack approach. We do several tests to check the quality of the website, such as functional test and performance test. The performance test results show that Google PageSpeed score is 97% (A) and YSlow score is 91% (A). It shows that the website can run in good performance although it connected with others services through API.
Redundancy Detection Of Sentence Pairs In The Software Requirements Specification Documents With Semantic Approach
Authors: Oktaviyani E D , Licantik
Published: August 2020

Software requirements specification document must complete, unambiguous and must correct because can lead to failure in software development. It must contain sentences not redundant. Meyer’s seven sins explain some errors in software requirements specification document, one of which is a Noise. Variant of the noise is redundancy. Redundancy is repeating the same information, but using different terms or phrases, thus giving the impression that new information. This research to analyze performance redundancy detection in sentences pair on software requirement specification documents using WordNet based semantic similarity methods. This study tries to develop a framework that has been proposed in previous studies in different framework that is to detected redundancy in sentences without fact extraction. The proposed approach and evaluation process uses Kappa values to determine whether reliable framework that can be used to detect redundancy in sentence pairs by using experiments in two scenarios to get good results. Our experimental result show the performance of proposed framework can used to help reduce redundancy when creating software requirements specification documents and may contributes to enhance the quality of document. Shown with good kappa values and interpretation of the Kappa value is substantial agreement. It means many agreements between experts and framework.
The Designing of User Acceptance Measurement Tool for Web-Based Application Interface Using Combination from Nielsen’s Method and Questionnaire Technique
Authors: Maruli Yusup , Kerlooza Yusrila
Published: August 2020

The application that is built to be used by users with wide age ranges and different educational backgrounds need interface which is designed carefully. User acceptance value for the application’s interface must be measured using the right measurement tool. The goal of this research is to produce the right measurement tool for the application’s interface. The right measurement tool to measure the value of user acceptance in this research uses Nielsen’s method and questionnaire technique. The Nielsen’s method covers Nielsen’s Attributes of Usability and Nielsen’s Heuristic Evaluation and the questionnaire technique consists of QUIS Questionnaire, USE Questionnaire and Purdue Usability Testing Questionnaire. The result of this paper is a measurement tool to measure the value of user acceptance that is produced from a combination of Nielsen’s method and questionnaire technique which considers user age range and educational background. A few things which become the topic of discussion are the number of questions and answers, classification for the questionnaire and users’ condition. As conclusion, further surveys are needed to prove the correctness of the classification according to the suggestions in the discussion chapter. This research will give an accurate measurement to the value of user acceptance.
Work Accident Analysis on the project at PT. X based on the Failure Mode & Effect Analysis (FMEA) Method
Authors: Santiara N , Rosiyadi D
Published: August 2020

This study aims to analyse work accidents that occur in projects at PT. X which has been carried out previously to know the reason from accidents that often occur while doing the project. The result of the analysis is accumulated in the form of the top priority data for conducting work safety patrols on project that will or are currently being implemented. PT. x is a company that engaged in construction with shares held by the State. In addition to run a construction business, the company is engaged in the Company and etc. The company’s main goal is “zero accident and keep safety work”. To realize these objectives, this study aims to analyse work accidents in previous projects which is very important. This analysis used the Failure Mode & Effect Analysis (FMEA) method of a systematic approach that applies a labelling method to help the thought process used by engineers to identify potential failure modes and their effects. This result is hope useful to find out the types of accidents that often occur at PT.X as learning to make efforts to prevent accidents in 2019 for next year.
Analysis of Knowledge Management System in Pamulang University Library Based on SUMI (Software Usability Measurement Inventory)
Authors: Thoyyibah T , Trisetyarso Agung , Saputra Wayan , Kang Chul Ho , Abbas Bahtiar Saleh
Published: August 2020

We would like to measured the information system of Pamulang University library through the usability evaluation. The method in this study uses the adoption of the Knowledge Management System Life Cycle (KMSLC) life cycle. Where the stages used consist of Evaluation of Existing Infrastructure Analysis, Capture Knowledge, Implementing the KM system, Evaluation. The steps taken are system analysis, knowledge mapping in the application, implementation results and evaluation using usability. The questionnaire was conducted on 20 respondents, including 10 students and 10 Pamulang University lecturers. The questionnaire was conducted in 3 categories namely effectiveness, efficiency and satisfaction with 10 questions each so that there were 60 questions and 3 linkers namely 4 if they all agreed, 2 if they did not know and 0 did not agree. The results of the SUMI questionnaire against the Library are 90; 75; 75; 87.5; 90; 75. The usability evaluation results are above average, meaning that the usability in the UNPAM Library system is already in the good category.
Development of Precision Agriculture Models for Medium and Small-Scale Agriculture in Indonesia
Authors: Maulana H , Kanai H
Published: August 2020

The purpose of this research is to build a model of precision agriculture to increase the productivity of medium and small-scale agriculture in Indonesia. This research used a descriptive method by conducting a literature study on the concept of precision agriculture and analysis of data related to agriculture in Indonesia. Extreme weather changes in Indonesia have an impact on the decline in agricultural production. While an understanding of environmental conditions is the primary key to agriculture, this research explained what data is needed in precision agriculture, how to obtain and process data, also explained how to visualize information through geographic information systems. This research also conducted an assessment of the built model. The assessment process is implemented by analysing the suitability of the model based on farmers’ needs. The results of this study concluded that the model can be developed in the implementation phase. This research is expected to provide a clear explanation of the system requirements and also can reduce risk at the system development and implementation stage.
Implementation of Scrum Framework on Web Development of Mapping Salted Egg Production
Authors: Sasmito Ginanjar Wiro , Mohamad Zulfiqar La Ode
Published: August 2020

On this research the scrum framework is utilized to optimize website building for mapping salted egg production. The scrum framework works repeatedly and gradually in its development process. Hence, on the result of this research the sprint planning that able to create faster development process is generated. The former problem which the data displayed on the website has not used interesting visualization then the use of hyperlinks on the website is also not optimal. However, with scrum framework implementation the process of developing a website for mapping salted egg production can be resolved faster, because all scrum teams are involved in the process of completion.
Temperature and Humidity Monitoring System using Wireless Based Xbee on Hydroponic Plants
Authors: Emge A B , Afrianto I , Atin S
Published: August 2020

This research discusses temperature and humidity monitoring systems using wireless Xbee module-based microcontrollers carried out in hydroponic plants. Microcontroller has functions for storing programs in electronic circuits. Xbee has a function for wireless communication devices that work on the 2.4 Ghz frequency with a range of 1500 meters. The technique used in this study used two Xbee modules, which are used as the sending node and receiving node. The sending node is as the controller. It used the Arduino module which is connected to the DHT 11 sensor as input and Xbee as the sender. The receiver node as a data processor consists of Xbee module connected to the Arduino module and LCD to display data. In this research, the results of comparison of DHT11 sensors with a Thermo-Hygro measuring device with an average temperature error of 0.75°C and 3% humidity. The results of testing the four DHT11 sensors outside the room get an average value of 28.94° C with humidity test results in the room 29.14° C and 58.86% with an Xbee range of 70 meters. Wireless design of temperature and humidity monitoring systems based on Xbee communication is successfully implemented in hydroponic plant cultivation.
Design and Implementation of Sembako-ATM using IoT based on Microcontroller and Web Application
Authors: Hidayat H , Rahmatulah Y F , Wicaksono M F
Published: August 2020

This paper describes the design of a Sembako-ATM system for staples distribution using IoT based on microcontroller and web application. The purpose of this design is to design a system that can facilitate the distribution of basic food items to the public on target using IoT technology. The research method used was experimental. The research begins with studying by literature, collecting of materials and components of research, designing of system, testing of the system, and making conclusions, sequentially. The Sembako-ATM system consists of three parts, namely ATM Machine, Registration Device, and Server. The ATM Machine consists of Arduino Mega 2560, PN532 (RFID reader) module, three Infrared Sensor modules, Wemos D1 Mini module, four push-buttons, and three LEDs. Register Device consists of NodeMCU, PN532 (RFID reader) and two LEDs. Lastly, the server part consists of web programming applications. The test results of this study show that the Sembako-ATM designed can be functioned properly. Every part of its system component has worked as expected.
Support Vector Regression for GPA Prediction
Authors: Dewi K E , Widiastuti N I
Published: August 2020

This study aims to predict student GPA. This research began by collecting data. The features used in predicting GPA are semester 1 and semester 1 IP grades. The process of GPA prediction uses SVM regression, Linear Regression, and Simple Linear Regression. Based on testing with normalized data, the smallest error is obtained by the SVM regression method with Kernel RBF which is equal to 0.1505. Whereas by using standardized data, the smallest error is obtained by using the SVM regression improve method with the Kernel RBF, which is 0.1487. Based on this research, in order to obtain prediction results that are closer to the actual values, it is better to standardize the data first and to predict the process using the SV Regression Improve method using the Kernel RBF.