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Jurnal Sisfotek Global

sisfotek
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Published by Institut Teknologi dan Bisnis Bina Sarana Global

ISSN : 20881762 EISSN : 27213161 DOI : http://.doi.org/10.38101/jsg

Core Subject : Science, Education, Engineering,

Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering

Jurnal Sisfotek Global is a peer-reviewed open access journal published twice a year (March and September), a scientific journal published by Institut Teknologi dan Bisnis Bina Sarana Global. Jurnal Global Sisfotek aims to provide a national forum for researchers and professionals to share their ideas on all topics related to the field of computer science. It is published in online version (e-ISSN 2721-3161) and printed version (p-ISSN 2088-1762). Jurnal Global Sisfotek has been indexed and abstracted in Index Copernicus, GOOGLE Scholar, BASE (Bielefeld Search Engine), Crossref Search, One Search, PKP-Indexed, Neliti search, Garuda, Dimensions, Scilit. Jurnal Sisfotek Global accepts quality manuscripts produced from research projects within the scope of the field of computer science, which include, but are not limited to the following topics: information systems, image processing, multimedia, mobile computing, artificial intelligence, expert systems, computer systems. The manuscript must be original research and written in English (from 2021).

Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)

Articles 10 Documents

Search results for , issue "Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL" : 10 Documents clear

Utilization of A Website-Based Industrial Practice Supervision System (Prakerin) During Pandemic Supardi Supardi; Ari Amir Alkodri; Sujono Sujono; Rendy Rian Chrisna Putra
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

Increasing the competence of vocational students to be able to enter the field is the first goal for the quality of every major level school. The supervisory system for monitoring field work practices at the agency is to monitor, control the activities and activities of students where the completion of reports is one of the important requirements in implementing field work practices in research places of companies or agencies, this supervision system effort occurs because most students come from regions which is far from home so that it requires boarding and the number of students who commit fraud by not attending / coming to companies or research institutions, especially when the current pandemic is an excuse for students. In this study using the direct field observation method, interviews with external supervisors, laboratory assistants and students, while the implementation uses the PHP programming language and MySQL database. The results of the student supervision system in implementation activities for 3 months which can have a positive impact on the use of supervising teachers, schools and internship students in completing reports during the pandemic.

Designing a Disaster Recovery Plan Using NIST 800-34 Framework on the Information System of The Directorate General of Hajj and Umrah Nurhanudin Nurhanudin
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

The Directorate General of Hajj and Umrah manages an information system that is used to provide services in the business process of organizing Hajj and Umrah, the services provided include registration, cancellation, settlement, portion assignment, hajj document management, embarkation operations, Saudi Arabia operations, and debarkation operations. The services are provided throughout the year, thus requiring infrastructure support and adequate information systems that can run24 hours a day. To maintain and ensure the continuity of Hajj and Umrah services, a Disaster Recovery Plan is designed, which is used as a guide in dealing with disasters or disturbances that can occur at any time and can disrupt all operational activities of the organization. In this study, the NIST 800-34 framework is used, starting with risk identification and assessment, Business Impact Analysis (BIA), preventive controls identification, contingency strategies, and contingency plans. The contingency plan preparation phase includes the activation phase, the recovery phase, and the reconstitution phase. Based on the result of research, there are ten risks that can threaten the continuity of information system services and based on Business Analysis Impact, services with a high critical level are Siskohat and Haji Pintar applications. The research produced is in the form of a Disaster Recovery Plan document that is adapted to the organizational conditions of the Directorate General of Hajj and Umrah.

Comparison of Apriori and Frequent Pattern Growth Algorithm in Predicting The Sales of Goods Wira Hadinata; Jurisman Waruwu; Toto Hermanto
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

The increasing number of bona fide companies, especially in the world of retail minimarkets, PT. Suka Maju innovates to make a company that develops in the retail sector so that it can serve consumers well. With the problems - problems in the company PT. Suka Maju still applies unrelated items so that consumers find it difficult to buy related products. PT. Suka Maju does not apply interrelated items such as coffee and sugar, sauce and noodles, bread and cheese. company PT. Suka Maju must act as quickly as possible and requires data analysis using Market Basket Analysis. The purpose of the existence of data in every transaction of product sales to consumers, data can be processed properly to provide information to companies so that transaction data in every product purchase can be useful and to determine the layout of a product. To deal with this problem, researchers found a pattern that can improve a layout pattern or display of sales items in the retail world, one of which is by utilizing product sales transaction data used to support and find an association rule data mining method technique, comparing the algorithm Apriori and algorithm Frequent Pattern Growth. The purpose of this study is to compare 2 algorithms and choose a better algorithm to help find products that are often purchased together. From the results of the research from 10,005 transactions of 27 attributes using the algorithms Apriori and algorithms Frequent Pattern Growth with the minimum parameters of support = 100, confidence = 100 and lift = 2.58, the algorithm Frequent Pattern Growth has the highest accuracy compared to the algorithm Apriori. In the results of this study, it can be said that the algorithm Frequent Pattern Growth is the best for determining interrelated

Automatic Lock Door With Voice Commands On Arduino-Based Android Rahmat Tullah; Saca Dul Hapid; Junando Akas Suwandara
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

The key has an important function in the security system on the door which is the access to enter the room. To unlock a door, we usually need a key to open or lock a door. The purpose of this paper is to provide comfort or convenience in opening or locking doors with a more sophisticated and efficient security system using voice commands on Android. Automatic lock doors with voice commands on Android are a development of room door locks that still use conventional keys. This research uses the Arduino microcontroller as the brain of the solenoid used to lock the door and the magnetic switch is used to detect movement at the door, SIM800L is used to send notification messages in the form of SMS to registered admins. The method used is the prototype method, the prototype provides an overview to the user how the work flow in the system to be built. Application and tool testing is carried out to determine the performance of the applications and tools designed on the proposed system. The result of this research is a prototype automatic lock door with voice commands on Android based on Arduino Uno.

RC4 Cryptography Implementation Analysis on Text Data Agung Susilo Yuda Irawan; Adi Rizky Pratama; Ryan Antono
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

Security and confidentiality have become very important and continue to grow. In recent years, there have been several cases involving data security, such as the leaking of Facebook user account information. This is certainly a significant issue in the world of information technology and even the world of entrepreneurship because it involves one of the young entrepreneurs, Mark Zuckerberg. Main problem in this case is data security. who can know information and who should not know information. To overcome such things, research is made in the field of data and information security by analyzing one of the encryption and decryption techniques, namely RC4 cryptography. This study explains how RC4 cryptography works, the advantages and disadvantages of RC4 cryptography, and the effectiveness of RC4 cryptography. RC4 (River Ciper 4) is a decryption encryption technique that uses a key as a reference. The process consists of KSA, PRGA, and XOR. To find out the usefulness of RC4 cryptography, in this study, encryption and decryption were carried out on text data. There are several advantages and disadvantages to RC4 cryptography from a technical point of view. The advantage that needs to be underlined is that this RC4 cryptography uses a certain key as a reference, things like this can provide convenience to the encryption maker but can also be a threat. as a result RC4 can hide information very well while the secret key is not known by others. In addition to being used in text data, this cryptography may be used for other data such as audio and video.

Development of Augmented Reality Based Wushu Training Module to Improve Basic Movement Ability Syaipul Ramdhan; Egga Asoka
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

Wushu martial arts is one of the favorite martial arts in Indonesia, with achievements that are routinely obtained at various international events such as the SEA Games and ASIAN Games including the World Championships. During this pandemic, wushu college students practice independently, in fact only a few universities have started practicing together by implementing health protocols. Therefore, the researchers developed a wushu training module using Augmented Reality technology, which will be a fun new tool for Sasana Wushu Salsabila Indonesia students. Interactivity and three-dimensional display are presented in an attractive manner and can be used anywhere and anytime. This training module is an android application. Students can find out in detail the correct movement according to existing standards, namely IWUF (International Wushu Federation). This research method uses the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation).

Internet Of Things Based Home Electrical Control Device Using Google Assistant Rachmat Agusli; Rahmat Tullah; Ali Akbar Jurfri
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

The increasing use of the internet has resulted in innovations in control systems. Internet of Things or IoT is an innovation where several electronic devices can be controlled remotely by utilizing the internet to obtain a more efficient and time-saving control system. This research uses IoT to control several electronic devices that are usually used in homes, such as lights, fans, and many more. The system built based on the Internet of Things uses Google Assistant or voice by utilizing the NodeMCU device as a control system. With the construction of this application, it is hoped that it can make it easier for people to turn on and turn off lights remotely. Users are only asked to press the voice commad or button on the Android application that was built to carry out the command to turn on and turn off the lights by using an internet connection. Based on the test results, the system can work properly to turn the lights on and off in a long distance.

Mobile Applications Quick Response Reports For Successful Practices In Computer Laboratory Ari Amir Alkodri; Supardi Supardi; Burham Isnanto; Seno Hadi Saputro; Agus Dendi Rachmatsyah; Gita Aditia
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

With the rapid advancement of information technology today, every world of education requires campuses to develop teaching and learning services in their special practicum in the laboratory. Rapid response laboratory services are a form of participation to take part in the implementation of practicum adjusting standard operating procedures (SOP). In this case, the author takes a case study at the Atma Luhur ISB computer laboratory, making a damage report or PC troubleshooting now still in the form of LOG books and manuals, and the processing time is waiting for lecture hours to finish. Thus, a rapid response application process for response and information service laboratories is needed to make it easier for laboratory workers to carry out job descriptions. The method used in designing this rapid response system application is the waterfall model and is run on the Android operating system. The results of the rapid response application in the Atma Luhur ISB laboratory can help smooth practicum in this laboratory, making it easier for the laboratory and to obtain service responses and practicum services more quickly and effectively. This application after being tested for functional aspects by distributing questionnaires to laboratory assistants got an average value of 87.083% (good criteria), so overall it can be concluded that this application can be applied in the Atma Luhur ISB laboratory.

C45 Algorithm for Motorcycle Sales Prediction On CV Mokas Rawajitu Debby Alita; Setiawansyah Setiawansyah; Ade Dwi Putra
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

CV Mokas Rawajitu is a company that sells various types of used motorbikes both in cash and on credit. In sales, the problem that occurs is the frequent occurrence of ups and downs in motorcycle sales due to the mismatch of the available motorcycle variants with consumer interests so that motorcycle sales often do not reach the target. The role of data mining is needed to analyze consumer purchasing patterns at CV Mokas Rawajitu which can produce information, namely knowing what types of motorbikes most in-demand by consumers are and which are most in-demand in the market by predicting using the C4.5 algorithm based on the sales transaction data they have. from previous periods. The study used a dataset of motorcycle sales at CV Mokas Rawajitu from 2017-2019 with a total data volume of 1,411 data. The attributes used are the motorbike category, the motorbike brand, the motorbike price, and the year of production. The tools used in this research are Rapid Miner. The results of the application of the C4.5 Algorithm can be used as a prediction of sales at CV Mokas Rawajitu because the results of the accuracy of testing data and models using 9-Fold Cross Validation reach a value of 87.95% where the 9th fold reaches the highest accuracy value with a Sensitivity level of 97, 15%, 69.05% Specificity, 86.57% Precision, 12.05% Error (Error Rate) and 30.95% False Positive Rate.

Development of Media for Introduction and Prevention of Covid-19 Based on Role Playing Game for Elementary School Fiqih Hana Saputri; Ferawati Ferawati
JURNAL SISFOTEK GLOBAL Vol 11, No 2 (2021): JURNAL SISFOTEK GLOBAL
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

This research aim to create game based on role playing game for introduction and prevention of Covid-19 in elementary school. In education, technology is needed to support the learning process, especially during the current Covid-19 pandemic, which requires students to study at home. Of course, in online learning between students and teachers, liaison media is needed to carry out the learning process, one of which is the introduction and prevention of Covid-19, which many children still do not understand. Therefore, games are needed to open and prevent Covid-19 from facilitating information for students in recognizing and knowing the prevention of Covid-19. The game is designed using Role Playing Game Maker MV in which there are characters. The game contains six grade levels. In each game, there are questions that students must answer to move up to the next grade level. Based on the questionnaire results using the Software Quality Assurance metric, the Monster Corona game has a value obtained from the results of the questionnaire, which is 82.6. At the same time, the value of the feasibility of the Monster Corona game quality is 80. The value obtained from the questionnaire is 2.6 different, and it is considered that the Monster Corona game is suitable for use. This game can be used as a student resource for the introduction and prevention of Covid-19.

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Syaipul Ramdhan

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Jl. Aria Santika No. 43A Margasari Karawaci

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Syaipul Ramdhan

Contact Email lppm@global.ac.id

Phone +6287774181374

Journal Mail Official syaipulramdhan@global.ac.id

Editorial Address Jl. Aria Santika No. 43A Margasari Karawaci

Location Kota tangerang, Banten INDONESIA

Abstract

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Contact Name
Syaipul Ramdhan

Contact Email
lppm@global.ac.id

Phone
+6287774181374

Journal Mail Official
syaipulramdhan@global.ac.id

Editorial Address
Jl. Aria Santika No. 43A Margasari Karawaci

Location
Kota tangerang,

Banten

INDONESIA