https://journal.mediapublikasi.id/index.php/oktal <p>OKTAL : Jurnal Ilmu Komputer dan Sains dengan <strong>No. <a href="https://portal.issn.org/resource/ISSN/2828-2442">ISSN 2828-2442</a> (Media Online)</strong> memiliki scope keilmuan didalam Sistem Penunjang Keputusan, Rekayasa Perangkat Lunak, Artificial Inteligent (AI), Machine Learning, Robotik, IOT, Kimia, Matematika, Fisika, Biologi dan Statistic. Jurnal ini bersifat Open Acces dan berfokus pada semua bidang ilmu komputer dan sains. Jurnal ini berdiri di bawah CV. Multi Kreasi Media yang memiliki bidang IT.</p> <p> </p> CV. Multi Kreasi Media en-US OKTAL : Jurnal Ilmu Komputer dan Sains 2828-2442 https://journal.mediapublikasi.id/index.php/oktal/article/view/5115 <p><em>The solar system consists of the Sun as the central star and various other objects within its gravitational influence. Augmented Reality (AR)-based learning is increasingly developing as an innovative educational approach that is more engaging and interactive. With AR technology on the Android operating system, students can understand solar system concepts more visually and dynamically. AR allows users to interact with virtual objects in the real world by combining elements of virtual reality (VR) and the physical environment. In solar system learning, this technology helps students explore three-dimensional (3D) objects more intuitively.Android, as a Linux-based operating system commonly used on portable devices, enables the widespread adoption of AR in education. With a high number of Android users, AR technology has the potential to be an effective solution for enhancing students' understanding of the solar system and other celestial bodies.</em></p> Pandu Dewanata Thoyyibah T. Copyright (c) 2025 Pandu Dewanata, Thoyyibah T. 2025-03-14 2025-03-14 4 03 1 9 https://journal.mediapublikasi.id/index.php/oktal/article/view/5118 <p><em>Along with the development of technology today which is increasingly rapid so that all human needs </em><em>are inseparable from the role of technology, especially in the field of information. There are already many </em><em>companies that utilize technology in the field of information, one of which is an activity in recruiting employees. </em><em>Employees are a very important asset for a company to achieve its goals. To get qualified employees, a proper </em><em>recruitment process is needed. In this case, the aspect of recruiting employees is very important for every </em><em>company. The current employee recruitment system at PT. Hseo Tekno Media still uses a conventional system. </em><em>As a solution to overcome this problem, the author conducted a study that aims to transform conventional </em><em>systems into modern systems by creating a web-based e-recruitment application.In its development, the author </em><em>uses an extreme programming approach method so that the application produced is in accordance with the </em><em>needs of the user. The application uses Python and PostgreSQL programming languages as databases to store </em><em>data. The results of this study are in the form of a web-based e-recruitment application so that it can help HRD </em><em>in managing employee data.</em></p> Andika Eka Wardana Nardiono Copyright (c) 2025 Andika Eka Wardana, Nardiono 2025-03-17 2025-03-17 4 03 10 23