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
1,224 Documents
Sistem Pendukung Keputusan Berbasis Web untuk Optimasi Anggaran Pemasaran Digital Menggunakan Metode Weighted Product
Hermawan Setiawan;
Khairudin
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 5 No 08 (2026): OKTAL : Jurnal Ilmu Komputer Dan Sains (INPRESS)
Publisher : CV. Multi Kreasi Media
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In the era of digital transformation, marketing activities increasingly rely on data utilization to support more accurate and measurable decision-making processes. PT. Digital Catha Sangkara still faces challenges in determining digital marketing campaign budget allocations because decision-making is often influenced by subjective considerations. This study aims to develop a web-based Decision Support System to support digital marketing campaign budget allocation recommendations. The method applied in this research is the Weighted Product method combined with data normalization to evaluate digital content performance based on several criteria, namely Engagement Rate, Reach, Impression, Profile Visits, and Followers Growth. The data used in this study were obtained from monthly content performance reports and processed to generate preference values and alternative rankings. In addition, campaign budget effectiveness analysis was conducted by comparing the preference values generated by the Weighted Product method with the budget used in each campaign period. The results indicate that the developed system is capable of providing more objective, consistent, and data-driven budget allocation recommendations compared to manual approaches. Furthermore, the effectiveness analysis successfully identified campaign periods that delivered the most optimal performance relative to the budget spent, thereby supporting future campaign evaluation and planning.
Perancangan dan Implementasi Aplikasi Penjadwalan Mengajar Guru Berbasis Web Menggunakan Metode R&D dan Agile
Ria Ester;
Yuliana
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 5 No 08 (2026): OKTAL : Jurnal Ilmu Komputer Dan Sains (INPRESS)
Publisher : CV. Multi Kreasi Media
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Teacher scheduling is an important part of educational activity management. Scheduling that is still performed manually using Excel templates creates several problems, including a relatively long preparation time, potential scheduling conflicts, difficulty identifying teacher availability, and delays in adjusting schedules when changes or substitute teachers are required. This study aims to design and implement a web-based teacher scheduling application to improve the efficiency and effectiveness of schedule management. The research uses the Research and Development (R&D) method with an Agile Study approach. Data were collected through observation, interviews, and literature study. The system was developed using PHP, HTML, CSS, JavaScript, Bootstrap, and MySQL. The implementation produced a system capable of managing teacher data, class data, subjects, teaching schedules, teacher availability, substitute teachers, and schedule reports in PDF and Excel formats. Black Box Testing on the reported scenarios resulted in passed status, while White Box Testing was used to evaluate the program logic flow. User evaluation involving 20 respondents and 15 questions resulted in 271 Yes responses out of 300 responses, or 90.33%, placing the system in the Highly Feasible category. The results indicate that the application supports more structured schedule management and facilitates schedule adjustments and substitute teacher assignments.
Perancangan Sistem Informasi Penerimaan Siswa Baru Berbasis Website dengan Metode Prototype (Studi Kasus: SMK Mitra Bintaro)
Melyana Sofianti;
Mufidah Karimah
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 5 No 08 (2026): OKTAL : Jurnal Ilmu Komputer Dan Sains (INPRESS)
Publisher : CV. Multi Kreasi Media
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The new student registration process, which is still carried out using conventional methods, makes the process feel slow and inefficient. In addition, relying on paper documents can lead to data loss or damage, and disorganized registration data can make it difficult for staff to manage and retrieve information about prospective students. These problems emphasize the necessity to create a more efficient and automated system. This research intends to create and develop an online New Student Admission Information System to help staff handle applicant information and minimize the number of applicants visiting the school in person. The Prototype method is the system development approach employed, facilitating ongoing interaction and assessment between users and developers. The findings of the research show that the created system streamlines the registration process, data handling, administration of entrance exams, management of selection results, and re-registration payments enhancing their efficiency, speed, and transparency. By implementing this system, the new student admission procedure is streamlined and reduces mistakes in data management.
Prototype SmartHome Lampu dan Kipas Otomatis Menggunakan Sensor Cahaya LDR dan Suhu Berbasis NodeMCU Esp8266 dengan Kendali Telegram
Sewaka;
Maehcel Rahman
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 5 No 08 (2026): OKTAL : Jurnal Ilmu Komputer Dan Sains (INPRESS)
Publisher : CV. Multi Kreasi Media
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The widespread use of the Internet has given birth to a new concept called the Internet Of Things (IoT). This concept is based on expanding the use and benefits of the Internet by embedding a controller and sensors that can connect and share data continuously. Therefore, there is a prototype Smart Home system that can control automatic lights, and automatic fans with access control using the Telegram application. Using LDR and DHT22 sensors are sensors used in this tool with a microcontroller, namely NodeMCU ESP-8266. LED sensor detects a light intensity value of less than 600. The fan is the output result of the DHT22 sensor when the sensor detects a temperature of more than 33o Celsius. The data obtained from the sensor will be received and sent to the NodeMCU for later to be displayed on the telegram application as a form of monitoring and the user can control it through the telegram application.