OKTAL : Jurnal Ilmu Komputer dan Sains
1. Komputasi Lunak, 2. Sistem Cerdas Terdistribusi, Manajemen Basis Data, dan Pengambilan Informasi, 3. Komputasi evolusioner dan komputasi DNA/seluler/molekuler, 4. Deteksi kesalahan, 5. Sistem Energi Hijau dan Terbarukan, 6. Antarmuka Manusia, 7. Interaksi Manusia-Komputer, 8. Hibrida dan Algoritma Terdistribusi Pemrosesan Informasi Manusia, 9. Komputasi Berkinerja Tinggi, 10. Penyimpanan informasi, 11. Keamanan, integritas, privasi, dan kepercayaan, 12. Pemrosesan Sinyal Gambar dan Ucapan, 13. Sistem Berbasis Pengetahuan, 14. Jaringan Pengetahuan, 15. Multimedia dan Aplikasi, 16. Sistem Kontrol Jaringan, 17. Klasifikasi Pola Pemrosesan Bahasa Alami, 18. Pengenalan dan sintesis ucapan, 19. Kecerdasan Robot, 20. Analisis Kekokohan, 21. Kecerdasan Sosial, 22. Statistic 23. Komputasi grid dan kinerja tinggi, 24. Realitas Virtual dalam Aplikasi Rekayasa, 25. Intelijen Web dan Seluler, 26. Data Besar, 27. Manajemen Informatika, 28. Sistem Informasi, 29. Desain Permainan, 30. Sistem Multimedia, 31. Pemrosesan Gambar, 32. IOT 33. Pemrograman Seluler, 34. Desain Basis Data, 35. Pemrograman Jaringan, 36. Sistem Terdistribusi, 37. Sistem Pendukung Keputusan, 38. Sistem Pakar, 39. Kriptografi, 40. Model dan Simulasi, 41. Jaringan 42. Perhitungan 43. Metematika 44. Kimia 45. Teknik Elektro 46. Robotik 47. Fisika
Articles
1,093 Documents
<![CDATA[SISTEM PENUNJANG KEPUTUSAN PEMILIHAN MAKANAN PADA PENDERITA MAAG MENGGUNAKAN METODE COMPOSITE PERFORMANCE INDEX (CPI) ]]>
<![CDATA[Apri Liandri]]>;
<![CDATA[Yolen Perdana Sari]]>
<![CDATA[ OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 10 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains ]]>
Publisher : <![CDATA[CV. Multi Kreasi Media ]]>
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<![CDATA[The rapid advancement of technology has significantly impacted various aspects of life, including the field of healthcare. Decision support systems have emerged as a solution to aid humans in problem- solving and acquiring relevant information. In this context, this research aims to implement the Composite Performance Index (CPI) method as a decision support system for food selection in patients with gastric ulcers. Regular eating patterns are crucial for maintaining bodily health, whereas irregular eating patterns can lead to digestive disorders, particularly in the stomach or gastric region. If left unaddressed, gastric ulcers can worsen and cause recurring discomfort, ultimately affecting daily activities. Food plays a vital role in providing essential nutrients such as carbohydrates, fats, and proteins. This research employs the Composite Performance Index (CPI) method as an approach to select appropriate foods for gastric ulcer patients. CPI utilizes a composite index to evaluate food alternatives based on relevant criteria. The objective of this study is to develop an application using the CPI model to assist gastric ulcer patients in choosing suitable foods, preventing recurrences, and improving their quality of life. By conducting this research, it is anticipated that a decision-making application based on the CPI method can be developed. This application will aid gastric ulcer patients in selecting foods tailored to their condition, thus preventing potential recurrences and enhancing their overall well-being. Therefore, this research holds significant potential in the management of gastric ulcers through the implementation of a decision support system.]]>
<![CDATA[SISTEM PAKAR DIAGNONASA KERUSAKAN PADA HARDDISK MENGGUNAKAN METODE FORWARD CHAINING BERBASIS WEB ]]>
<![CDATA[Sri Rama Putri]]>;
<![CDATA[Muhamad Deden Firmansyah]]>
<![CDATA[ OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 09 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains ]]>
Publisher : <![CDATA[CV. Multi Kreasi Media ]]>
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<![CDATA[The rapid development of computer technology has led to an increase in the number of computer users worldwide. However, along with the growing number of computer users, hardware problems and computer malfunctions have become complex issues. These problems often arise due to factors such as the age of the device, unstable power supply, user errors, improper usage, and more. One of the frequently encountered hardware issues is related to the storage devices, specifically hard disk drives. Various symptoms can indicate a malfunctioning hard disk, which can disrupt the overall performance of the computer and its operating system. Typically, these issues become apparent during the initial booting process, where different sounds or error messages are displayed on the monitor to indicate the problem. Unfortunately, many computer users lack the necessary knowledge and skills to diagnose and repair such issues, resulting in unnecessary expenses when seeking professional assistance. To address these challenges, the development of an expert system capable of diagnosing hard disk failures becomes crucial. Such a system can assist less-experienced users in identifying and resolving hard disk issues, thereby saving them from unnecessary expenses and time spent consulting computer technicians. The proposed method for this expert system is forward chaining, a rule-based reasoning approach that helps in reaching conclusions or solutions. This research aims to develop a web-based expert system for diagnosing hard disk failures using the forward chaining method. The system is expected to provide accurate guidance and solutions to computer users experiencing hard disk problems while aiding technicians in efficiently addressing these issues.]]>
<![CDATA[EVALUASI INFORMASI ONLINE PADA SITUS WEB PUSAT PERPUSTAKAAN UNIVERSITAS PAMULANG ]]>
<![CDATA[Sri Rama Putri]]>;
<![CDATA[Ade Julius Konyanan]]>
<![CDATA[ OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 09 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains ]]>
Publisher : <![CDATA[CV. Multi Kreasi Media ]]>
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<![CDATA[The Pamulang University Library has created an official website to improve its capabilities in serving and disseminating information. However, this study shows several features that need to be addressed, such as students' lack of understanding of the website, lack of content that guides library activities, and information that is rarely updated. To overcome this problem, researchers applied the System Development Life Cycle methodology in developing a library information system. Website development involves the function of managing warehouses and returning books, as well as managing user, admin and book data. Through evaluating the performance of the user interface using the heuristic evaluation method, researchers found deficiencies in the features provided, such as translation features, changing font sizes, and live chat. These features were then successfully implemented on the Pamulang University Library Center website. Thus, this research contributes to improving service and user experience in accessing information on the university library website.]]>
<![CDATA[Rancang Bangun Sistem Informasi Arsip Digital Berbasis Web (Studi kasus: PT. Sentral Kreasi Inovasi) ]]>
<![CDATA[Robi Sobian]]>;
<![CDATA[Surtikanti]]>
<![CDATA[ OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 09 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains ]]>
Publisher : <![CDATA[CV. Multi Kreasi Media ]]>
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<![CDATA[Technological developments are flowing fast, especially information technology, which will have a big impact on human life. The need for human beings for information technology is really needed so that they can receive fast and accurate information services. Related to searching for archives and storing archives, I'm currently using the manual system. If you want to collect information about archives, you need old times, especially with the condition that the number of archive volumes is being passed from year to year. The Data Management System is now a very necessary choice for government and private agencies. Because it can make efficient use of storage boards, easy to use data collection, easy to search and monitor archives and neatly archiving letters or documents from ana ing institutions. According to Ing Ndhuwur's description, it's also important that the documents that are very important for the company must be kept neatly and easy to find. Storage of mesthine physical archives must be taken care of as well as stored archives will add to the challenge and the multitude of demands for speed and accuracy of remote kanthi archive services. Then an application will be designed "Design and Build a Web-Based Digital Archive Information System at PT. It is hoped that this digital archive information system can help collect documents quickly and efficiently when needed, the System Development Method Application Design and the process of compiling this thesis, the author uses the Waterfall method, data collection can be carried out using various settings, various -various sources, and various methods. If a company can add and use a data management system and use a conventional system into a structured and computerized system, the Kanthi Kasedhiya Web-Based Digital Archive Application System can collect archival data easily and with a structured name when uploading.]]>
<![CDATA[Rancang Bangun Sistem Aplikasi Inventory Barang Berbasis Web (Studi kasus: PT. Batam Bintan Telekomunikasi) ]]>
<![CDATA[Muhammad Abizar Rafliansyah]]>;
<![CDATA[Surtikanti]]>
<![CDATA[ OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 10 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains ]]>
Publisher : <![CDATA[CV. Multi Kreasi Media ]]>
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<![CDATA[PT Batam Bintan Telekomunikasi is a company engaged in telecommunications and network services that operates specifically in the Mukakuning industrial area of Batam island, Lobam industrial area and Lagoi resort area on Bintan island. Problems occur when there are many items whose device identity data are unknown at the company, causing a long search for identity device data, especially network devices that still do not reserve their quantity and usage for any activity, which makes the inventory system unstructured and not good enough. Currently, data reports on items that have been used and reports on backups of owned devices are also not available. So that when data is needed, data reports cannot be accessed directly. In the method of designing this inventory system application using the waterfall model. Based on the problems above, a website will be designed for an inventory application that can make it easier to control the existing equipment quickly and accurately at this company. With the existence of a website for inventory of goods that will be made, it is hoped that it can help record network equipment infrastructure that has been used, record inventory results reports automatically and of course it is hoped that it can reduce problems that often occur.]]>
<![CDATA[Implementasi Peretasan Dan Pengamanan Ssid Pada Jaringan Mikrotik RB941-2ND Dengan Metode Deauther dan Evil Twin ]]>
<![CDATA[Ziska Andris]]>;
<![CDATA[Jaka Sutresna]]>
<![CDATA[ OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 09 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains ]]>
Publisher : <![CDATA[CV. Multi Kreasi Media ]]>
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<![CDATA[The internet and websites have become a very important need for individuals, organizations, companies and government agencies. Because of the world's great need for the internet and websites, as well as the influence it has on all groups, understanding the benefits of the internet and websites is very important. Information technology security is very important nowadays. This is intended to ensure the security of all information sent or stored via the internet and cannot be accessed carelessly by irresponsible parties. The internet is accessed by many people, including hackers and crackers. For certain reasons, they carry out intrusions that can harm server and computer network owners. The sophistication of attacks and tools on computer networks is inversely proportional to knowledge about intrusions on computer networks. The researcher tries to make useful research, this hack uses the deauther and evil twin method in hacking WiFi networks. The design of this research is microcontroller based, the tool used by the author is NodeMCU for the hacking target using the MikroTik RB941-2ND, then implementing the Hacking and Network Security Simulation of the Mikrotik Rb941-2nd Using the Deauther and Evil Twin Method. The results of this research show that both are techniques that can be used to threaten the security of wireless networks. Preventing Evil Twin attacks involves being aware of the networks you connect to and avoiding unknown wireless networks. Meanwhile, preventing Deauther attacks may involve using additional security tools or protections that can detect and respond to such attacks to maintain the connectivity of your devices. Based on the results of the research that has been carried out, the conclusion that can be concluded is that the researcher was able to hack and carry out security on the internet network in the RT 001 environment with or without a strong password, implemented the assembly of microcontroller tools which are currently easily available on the market, and was able to prevent hacking. RT.001 network with a MikroTik RB941-2ND router and research efforts regarding the use of human error in hacking wireless networks while educating the public about cyber security and how to respond to hacker intrusions.]]>
<![CDATA[PERANCANGAN SISTEM INFORMASI TABUNGAN SISWA PADA SD NEGERI 1 CANDI BERBASIS WEB METODE PROTOTYPE ]]>
<![CDATA[Dede Permana]]>
<![CDATA[ OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 09 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains ]]>
Publisher : <![CDATA[CV. Multi Kreasi Media ]]>
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<![CDATA[Currently, to achieve a fast and accurate information can not be separated from the information system that is built well. Likewise with the student savings information system. The large number of savers every day and the frequent occurrence of damage to the passbook at SD Negeri 1 Candi make users find it difficult to manage data because the data must be reprocessed, also at the time of making reports, besides that users have difficulty when searching. The method used itself is a process prototype method that allows developers to create a software model, this method is best used if the client cannot provide maximum information about the needs he wants. In making the StudentSavings Information System, the system requires data to be processed so as to produce information that is in accordance with what is needed. Some of the information needed by the homeroom teacher is information on student savings as a result of verification that comes from student data, other information is the result of a search process in the field. With the proposed system, there are no longer obstacles for Class Teachers in processing student savings reports and finding information about required student savings. The system also makes it easy for users (Class Teachers) when making reports, because the data that comes in every day is automatically recorded in the database.]]>
<![CDATA[PERANCANGAN SISTEM INFORMASI PENGGAJIAN PEGAWAI BERBASIS WEBSITE (STUDI KASUS : KORP BRIMOB RESIMEN II KEDUNG HALANG, BOGOR) ]]>
<![CDATA[Dama Sepriantama]]>;
<![CDATA[Wiwin Winarti]]>
<![CDATA[ OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 09 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains ]]>
Publisher : <![CDATA[CV. Multi Kreasi Media ]]>
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<![CDATA[A payroll system is a system that can help companies to manage matters related to employee salaries, as well as to record and store employee salary payment data within an organization or company. A payroll system is really needed in a company to manage the salaries or wages of employees in the company. The system currently used at the Kedung Halang Bogor Regiment II Brimob Corps still uses a conventional system or Microsoft Excel so that payroll data is still not archived optimally. To handle this, a computerized payroll information system was created which is used to manage and record various employee payroll transactions that will be paid. Payroll information system that can produce or manage employee salary and employee absenteeism data. This Information System was created using the Waterfall Method so that it can be done in a structured manner with the rules of the method used. The results of designing this payroll information system show that the role of the information system is very important as a support in improving the quality of data processing activities, inputting employee salaries in a company. It can be concluded that by creating a web-based employee payroll information system, employee data can be stored and not easily lost because it is computerized. This web-based payroll information system makes it easier for officers to input employee salary data at the Brimob Regiment II Corps so that employee salary reports are well maintained in the database. To increase work effectiveness and provide information quickly and accurately, this information system was built using the PHP programming language, the CodeIgniter Framework and MySql as the database.]]>
<![CDATA[ANALISA DAN PERANCANGAN SISTEM PEMINJAMAN BARANG BERBASIS WEB PADA PT. SURYA KONTRUKSINDO UTAMA ]]>
<![CDATA[Agung Hermawan]]>
<![CDATA[ OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 09 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains ]]>
Publisher : <![CDATA[CV. Multi Kreasi Media ]]>
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<![CDATA[In today's digital era, information technology is advancing rapidly, while computers are tools created to make human work easier. PT. Surya Kontruksindo Utama really needs a system that supports and provides convenience in the borrowing process because goods are currently being borrowed manually, so that mistakes often occur that can harm the company. This was triggered by the large number of goods owned by PT. Surya Kontruksindo Utama lost and the items returned were different by the technician from the previous borrower. In designing a system of borrowing goods at PT. Surya Kontruksindo Utama uses the waterfall method, this waterfall method was chosen because in its implementation it is carried out in stages including Planning, Analysis, Design, Implementation and Maintenance, Application for a loan system at PT. Surya Kontruksindo Utama is website-based and built with the PHP programming language and assisted by a MYSQL database, a system for lending goods to PT. Surya Kontruksindo Utama is proven to be able to solve problems and assist in managing transaction agreements made by technicians so that they can help PT. Surya Kontruksindo Utama in managing the purchasing process properly and accurately.]]>
<![CDATA[RANCANG BANGUN SISTEM KONTROL PERAWATAN IKAN KOI BERBASIS IOT (INTERNET OF THINGS) ]]>
<![CDATA[Fais Aqorni]]>;
<![CDATA[Resti Amalia]]>
<![CDATA[ OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 09 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains ]]>
Publisher : <![CDATA[CV. Multi Kreasi Media ]]>
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<![CDATA[The design of an IoT-based Control System for Koi Fish Care is a monitoring system that provides automatic temperature and feeding control for Koi fish in an aquarium. This system uses the DS18B20 Temperature Sensor and the HC-SR04 Ultrasonic Sensor as inputs to detect the temperature and distance of the fish in the aquarium. The NodeMCU is used as a data processor, and the Motor Servo and fan are used as outputs to regulate the ideal temperature and distance. A Real-Time Clock (RTC) is also utilized for the automatic feeding time. The Motor Servo serves as the output to drive the feeder. This prototype can be stored in the aquarium to monitor temperature and distance using a smartphone device.]]>
