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Analisis Perbandingan Algoritma Penjadwalan terhadap Performa Sistem Operasi Menggunakan MATLAB Iqbal Fernando; Octoberry Julyanto; Awan Setiawan
Modem : Jurnal Informatika dan Sains Teknologi. Vol. 1 No. 3 (2023): Juli: Modem: Jurnal Informatika dan Sains Teknologi
Publisher : Asosiasi Profesi Telekomunikasi Dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/modem.v1i3.801

Abstract

Process scheduling algorithms play an important role in determining the performance of operating systems, particularly in managing CPU utilization and process execution efficiency. Ineffective scheduling mechanisms can lead to increased waiting time and reduced system performance. This study aims to model and simulate several process scheduling algorithms using MATLAB in order to evaluate their performance characteristics. The research method involves developing simulation models for selected scheduling algorithms, including First Come First Serve, Shortest Job First, and Round Robin. Performance evaluation is conducted based on key parameters such as average waiting time, turnaround time, and processor throughput. The simulation results demonstrate that each scheduling algorithm exhibits different performance behaviors depending on the workload characteristics. Shortest Job First produces the lowest average waiting time, while Round Robin offers better response time fairness for time-sharing systems. The findings indicate that simulation-based analysis using MATLAB provides an effective approach to understanding the behavior and performance trade-offs of process scheduling algorithms. This research contributes as a reference for selecting appropriate scheduling algorithms in operating system design and as a learning model for process scheduling analysis.
Pemanfaatan Search Engine Optimization (SEO) Serta Search Engine Marketing (SEM) untuk Meningkatkan Penjualan Mobil Meldi Anggara Saputra; Iqbal Fernando; Agus Irawan
Jurnal Ilmiah Sains dan Teknologi Vol. 8 No. 1 (2024): Jurnal Ilmiah Sains dan Teknologi
Publisher : Teknik Informatika Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/saintek.v8i1.3016

Abstract

Marketing media for products and services is not only print and electronic media but also internet media. But creating an internet site that is visited a lot is not easy because it requires optimization in searching for the website address. Optimization on websites is better known as SEO (Search Engine Optimization) by applying Site Audit, On Page Optimization and Off Page Optimization as well as SEM (Search Engine Marketing) by applying Search Strategy, Keywords and Site Backlinks as well as Social Media which are important rules so that Internet sites are easier to search. It is proven that in the last three months after using SEO and SEM in October, November to December 2021, there was an increase in web visits by 1027% Unique Visitors, 666% Number Of Visits, 1157% Pages and 3166% Hits and an increase in sales of 38%
Prototype Pintu Air Irigasi Otomatis Berbasis Internet Of Things Erwan Darmawan; Iqbal Fernando; Edna Maryani; Ghina Rizqandi Qurrota A'yun
Jurnal Ilmiah Sains dan Teknologi Vol. 9 No. 1 (2025): Jurnal Ilmiah Sains dan Teknologi
Publisher : Teknik Informatika Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/saintek.v9i1.3892

Abstract

Abstract A sluice gate is a supporting structure in a dam, reservoir, river, gutter or ditch which functions to regulate the control of water discharge in each flow. With good and controlled irrigation, irrigation systems and waterways from upstream to downstream can be controlled, so that the need for water in agriculture, fisheries, plantations, and industry can be met and relied on properly. The sluice gate functions to control water so that it can prevent flood water in a fast and high flow. The flowing water will lead to the river to the ocean. Therefore the author will design a prototype of an Internet of Things (IoT) based automatic sluice monitoring system. this system requires interrelated components, namely NodeMcu as the control center of the system as well as a wifi module and the relay module as an electrical switch to turn on or off and use the blynk application.
MODEL DASHBOARD INFORMASI KEUANGAN MAHASISWA TERINTEGRASI REST API SEBAGAI PENUNJANG PENGAMBILAN KEPUTUSAN DI UNIVERSITAS FALETEHAN Edi Suherlan; Aufa Dhia Ghaisani Suherlan; Iqbal Fernando
Journal of Innovation And Future Technology Vol. 7 No. 2 (2025): Vol 7 No 2 (Agustus 2025): Journal of Innovation and Future Technology (IFTECH)
Publisher : LPPM Unbaja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/1dwf9f80

Abstract

Universitas Faletehan faces challenges in managing student financial data due to the lack of integration between the BNI e-collection system and the university’s internal academic information system. This study aims to design a web-based student financial dashboard model utilizing REST API technology to automate data exchange between the bank’s server and the academic system. The development process adopts the ADDIE model, combined with a prototyping approach and User-Centered Design (UCD) principles. The resulting dashboard provides real-time and integrated financial transaction data, improving reporting efficiency and supporting strategic decision-making by university leaders. Additionally, it enhances transparency, accountability, and contributes to the digital transformation of financial management in higher education institutions.The main result indicates that access to financial data improved significantly, reducing reporting delays from batch-based (24+ hours) to under 5 seconds, with 85% of users reporting high satisfaction.