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KARONA CAHYA SUSENA
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Jurnal Media Computer Science
Published by Universitas Dehasen Bengkulu
ISSN : -     EISSN : 28280490     DOI : https://doi.org/10.37676/jmcs
Core Subject : Science,
Computer Science & IT
Jurnal Media Computer Science merupakan jurnal nasional yang diterbitkan oleh Universitas Dehasen Bengkulu sejak tahun 2022. Jurnal Media Computer Science memuat artikel hasil-hasil penelitian di bidang Komputer, Sistem Informasi dan Teknologi. Jurnal Media Computer Science berkomitmen untuk menjadi jurnal nasional terbaik dengan mempublikasikan artikel berbahasa Indonesia yang berkualitas dan menjadi rujukan utama para peneliti.
Arjuna Subject : Ilmu Komputer (semua kategori) - Aplikasi Ilmu Komputer
Articles 125 Documents
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Security System Implementation And Monitoring Networks At Sma N 10 City Of Bengkulu Refki Iqromullah; Khairil Khairil; Eko Suryana
Jurnal Media Computer Science Vol 2 No 2 (2023): Juli
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v2i2.4431

Abstract

One of the systems to be able to carry out network security and monitoring can use a firewall and Graphana with the Ubuntu Server Linux operating system. In running the security system and monitoring the network using a firewall and Graphana it is supported by several other tools or applications such as Apache2, PHP and MySQL. So by using a security system and network monitoring can use a firewall and grafana can monitor and network security, where every activity in accordance with the settings given is carried out by grafana, then from the monitoring results an analysis will be carried out which activities are allowed and which are not allowed. Furthermore, from the results of this analysis, restrictions will be made using a firewall. Linux ubuntu server 20.04 is an open source operating system, the Linux ubuntu server 20.04 operating system is very good as a server for running security systems and monitoring networks, you can use firewalls and graphana because it doesn't require high hardware specifications and can also be obtained free of charge because it is open. sources.
An Expert System To Diagnose Febris Convulsion Disease Using Certainty Factor Method Reski Wahyu Illahi; Maryanigsih Maryanigsih; Eko Suryana
Jurnal Media Computer Science Vol 2 No 2 (2023): Juli
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v2i2.4432

Abstract

The expert system for diagnosing febris convulsion (febrile seizures) at the Regional General Hospital of Kepahiang was built using the PHP programming language and MySQL database, which can be accessed online via the link http://febriskonvulsi.vad.my.id/. This expert system has implemented the Certainty Factor Method which is used to determine the level of confidence in the perceived symptoms of the disease based on the user's CF value and the expert's CF value. With this expert system diagnosing febrile convulsions (febrile seizures), it can help patients/people who want treatment to find out the initial diagnosis of febrile convulsions based on the symptoms that are felt. Based on the system testing that has been done, it can be concluded that the functionality of the application has been running well and this expert system can provide consultation results for the diagnosis of febrile convulsions based on the symptoms selected by the user through the stages of the Certainty Factor method.
Implementation of Forecasting Sales of Electronic Goods Using the Semi Average Method at Alex Electronics Store Merwin Afrizal; Siswanto Siswanto; Aji Sudarsono
Jurnal Media Computer Science Vol 2 No 2 (2023): Juli
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v2i2.4433

Abstract

Alex Electronics Store is one of the Electronics Stores in Kepahiang. So far, the sales system at the Alek Elektronik Store is still done manually where every sale will be made a sales note that will be given to consumers, and then a recapitulation is made at the end of the month how many items are sold at the Alex Elektronik Store. In addition, the shop owner checks regularly by looking at the remaining inventory one by one, if the remaining electronic goods are less than 10, purchases will be made to increase the existing stock. However, this takes quite a long time, and the store only sees the remaining stock of goods at the end of the month, and the large number of items in the store makes it difficult for the store to determine the amount to buy, because it does not see sales data that occurred during the previous few months. Implementation of forecasting sales of electronic goods using the Semi Average Method at the Alex Elektronik Store is used to provide information on the results of forecasting the number of sales of electronic goods in each forecast month based on data analysis of the number of sales of electronic goods for the last 12 months. In this study, a supporting application was built by implementing the Semi Average Method in it so that the forecasting process for sales of electronic goods can be easily used. With this application, it can provide information to the owner of the Alex Electronics Store so that he can manage the availability of electronic goods in the store by looking at the results of the sales forecast of electronic goods in the following year, thus avoiding errors in the management of the availability of electronic goods. Based on testing using the MAPE method, the results of the accuracy of forecasting using MAPE are obtained, it is concluded that the MAPE value obtained is 96.67%..
Designing An Educational Game To Recognize Human Body Organs And The Functions For V-Grade Children Of Sdn 18 In South Bengkulu Using Construct 2 Rahma Safitrah; Siswanto Siswanto; Rizka Tri Alinse
Jurnal Media Computer Science Vol 2 No 2 (2023): Juli
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v2i2.4435

Abstract

Education is a very important thing for the progress of a nation. Success in the field of education will give birth to superior and competitive human resources. The learning process is an effort that can improve the quality of human resources that we can get at school. But there are still many schools today which in their learning process are still conventional or still use books. The learning process like this has many drawbacks, one of which is that students will get bored easily and find it difficult to understand the material. In the current era of advanced technology, there are many technologies that can be used as media in the learning process to replace the role of books, one of which is games. By using educational games as learning media for the introduction of human organs, the learning process will be more interesting and interactive. This research uses the Multimedia Development Life Cycle (MDLC) method in the process of making this game. With games as a learning medium, students will not get bored easily because they can learn while playing. Based on the results of the questionnaire from 16 respondents, the feasibility level of the game was 76.56% or in the acceptable category. Based on the tests conducted, it can be concluded that this educational game can help students at SDN 18 of South Bengkulu learn about human organs in a more enjoyable way.
Comparative analysis of weight product and electre methods in determining the quality of assessment Teacher performance Febrianto Febrianto; Herlina Latipa Sari; Eko Suryana
Jurnal Media Computer Science Vol 2 No 2 (2023): Juli
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v2i2.4461

Abstract

SD Negeri 4 Bengkulu Selatan has been conducting teacher performance appraisals every year based on criteria categorized into 4 competencies, namely Pedagogic, Personality, Social, and Professional. However, the assessment process is still carried out manually so that errors often occur in providing the final results in the assessment of teacher performance and also takes a long time. Analysis of the comparison of the Weight Product and Electre methods in determining the quality of teacher performance appraisals at SD Negeri 4 Bengkulu Selatan was made using the Visual Basic .Net programming language and SQL Server 2008r2 database. This application can help make it easier for schools to give performance appraisals to each teacher and find out the quality of teacher performance appraisals each year at SD Negeri 4 Bengkulu Selatan based on the Weight Product and Electre Methods. From the comparison results of the Weight Product Method and the Electre Method, it can be concluded that based on the process time, the Weight Product Method has a faster time than the Electre Method, and based on the final results of the assessment, the Weight Product Method and the Electre Method have the same final results.
Designing WLAN Network-Based Mail Server Using MDAEMON Michel Junior Sagala; Sapri Sapri; Eko Prasetyo Rohmawan
Jurnal Media Computer Science Vol 2 No 2 (2023): Juli
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v2i2.4545

Abstract

PT. Marketing Sakti Perumahan Syariah Bengkulu Branch is a company engaged in the residential property sector. So far, the company does not have its own mail server that is used to send and receive emails internally within the scope of the company, therefore difficulties in providing information to every employee who is in the same network at PT. Marketing Sakti Perumahan Syariah. In the process of sending email, it is managed by a computer as a mail server by distributing incoming email and sending it to members who are registered on the mail server. WLan network-based mail server using MDaemon is done offline at PT. Marketing Sakti Perumahan Syariah. The process of sending e-mails is managed by a computer known as a mail server by distributing incoming e-mails and then sending them to members who are registered on the mail server. Based on the tests that have been carried out, the Mail Server that has been built is running well as expected, where registered users can send emails to other registered users and display the contents of incoming emails through the in
Android-Based Cryptography Applications Using The Rail Fence Cipher Algorithm Raden Diky Zailani; Khairil Khairil; Abdussalam Al Akbar
Jurnal Media Computer Science Vol 2 No 2 (2023): Juli
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v2i2.4569

Abstract

Android-based cryptographic applications using the rail fence cipher algorithm are made using the Java programming language (AndroidStudio), the PHP programming language (JSON File Web Service) and the MySQL database. This application has a url link for storing PHP files and message data in the database, while the url link is http://railfencecipher.my.id/. An Android-based cryptographic application using the rail fence cipher algorithm has been uploaded to Google Playstore by entering the rail keyword fence cipher. An android-based cryptographic application using the rail fence cipher algorithm can be used to assist communication between the two parties, both the sender and the recipient of the message. In addition, this application has implemented a rail fence cipher algorithm that is used to maintain the confidentiality of the message stored in the application's database. The records in the message body column in the database are in random form, therefore they cannot be read. This of course makes the application maintain the confidentiality of the messages sent, because there is a process of scrambling (encryption) of the message. Based on the results of the tests that have been carried out, the functionality of the android-based cryptographic application using the rail fence cipher algorithm runs well as expected and the message sent between the recipient and the sender is kept confidential because the message is encrypted.
Aplikasi Pengenalan Organisasi Muhammadiyah Berbasis Android Menggunakan Metode Linear Congruent Generator Muntahanah Muntahanah; Joka Jasri
Jurnal Media Computer Science Vol 3 No 1 (2024): Januari
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v3i1.2964

Abstract

Misconceptions about Islamic teachings that are understood by some Indonesian Muslims are the result of an unfinished adaptation between Islam and the local traditions of the archipelago, which initially contained animism and dynamism. So that in practice Muslims in Indonesia show things that are contrary to the principles of Islamic teachings, especially those related to the principles of the Islamic creed which reject all forms of polytheism, taqlid, bid'ah, and superstition. To introduce Muhammadiyah teachings requires the help of technology that is currently developing. By using android, we can introduce Muhammadiyah to more people because it can be used anywhere and anytime. The application will display the history of the founding of Muhammadiyah, the teachings of Muhammadiyah and the practical worship of Muhammadiyah. It is hoped that this application will introduce Muhammadiyah teachings more easily with a wider reach. To attract the interest of children and adolescents in getting to know Muhammadiyah teachings, the author will add a quiz feature or question and answer practice so that there is interaction between the user and the application that is like educational games. In the quiz feature, the Linear Congruent Generator (LCG) algorithm will be implemented which functions to randomize the questions so that the questions that appear will always change. Applications for the introduction of Islam based on Android using the linear congruent generator method were successfully built using the Java programming language with Android studio software. Applications can provide discussion material about Muhammadiyah. Randomization of questions using the LCM Algorithm (Linear Congruent Method) has repetition but is easy to understand and implement into the application.
The Impact of Chatgpt In Front-End Development With A Focus On Reactjs Abubakar Bachtiar; Rian Andrian
Jurnal Media Computer Science Vol 3 No 1 (2024): Januari
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v3i1.4361

Abstract

This article analyzes the impact of using ChatGPT in front-end development with a focus on the ReactJS framework. Through interviews with front-end developers who have used ChatGPT, we evaluate their experience implementing ChatGPT in web application development with ReactJS.The results of the analysis show that using ChatGPT in front-end development, especially with ReactJS, has a positive impact. Developers report significant improvements in development speed, a wider range of idea exploration capabilities, and an increase in overall productivity. They appreciated ChatGPT's ability to provide coding suggestions and solutions that helped speed up the development process.However, several challenges were also identified. Developers find it difficult to control the output generated by ChatGPT, especially when it comes to understanding context and user preferences. In addition, depending completely on the ChatGPT model can be a risk if the model does not fully understand the demands of the project or generates inappropriate code.The implication of this research is that the use of ChatGPT in front-end development with ReactJS can increase the efficiency and creativity of developers, but it is necessary to consider the challenges and risks associated. Implementing ChatGPT in front-end development can provide huge advantages, provided developers are able to leverage it effectively and manage the resulting output.
Eye Disease Classification Based On Fundus Image Using Yolo V8 Algorithm Muhammad Nur Ihsan Muhlashin; Arnisa Stefanie
Jurnal Media Computer Science Vol 3 No 1 (2024): Januari
Publisher : Fakultas Ilmu Komputer Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v3i1.4572

Abstract

Eye disease is a very serious problem because it affects one of the five human senses. In many cases many people ignore the impact of eye diseases in the early stages. In general, the process of examining eye diseases is carried out based on manual analysis by doctors (experts) on the fundus image of the patient's eye at a fairly expensive cost. To overcome this, the author proposes an eye disease classification system that can automatically detect eye diseases using YOLO V8. This system can be used for early detection of eye diseases to prevent the development of more serious eye diseases. From the test results of the model built, the accuracy value is 92%, precision is 91%, recall is 92%, F1-score is 91%. Overall, these results can be considered satisfactory and can be implemented for eye disease classification systems based on fundus images.

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