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Research ArticleOpen accessEvery word in the titleImprovement of Rooftop Solar Panels Efficiency using Maximum Power Point Tracking Based on an Adaptive Neural Network Fuzzy Inference SystemI Made Ari Nrartha, I Made Ginarsa, Agung Budi Muljono et al.Rooftop solar panels are a strategy for achieving Indonesia's renewable energy goals, but their non-linear characteristics make them difficult to control, especially in the face of extreme weather changes. An effective controller is needed to optimize the power output of solar panels. This study proposes a Maximum Power Point Tracking (MPPT) controller based on an Adaptive Neural network Fuzzy Inference … …American Journal of Engineering and Applied Sciences, Vol. 16, Issue 1 · 19 Jan 2023 · 5,772 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAssessing Students' Perceptions of Mobile Applications Usability using System Usability ScaleMohammed Hameed AfifThe purpose of this study is to explore the usability level of the mobile application from the perspectives of students at higher education institutes by using the most used measure of perceived usability, namely, the System Usability Scale (SUS). Furthermore, the study investigated the effect of some of the students’ demographic attributes on mobile application usability. Results revealed that the … …Journal of Computer Science, Vol. 19, Issue 1 · 3 Jan 2023 · 7,903 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleBoosting User Engagement in Ticketing System Through Gamification in IndonesiaFernandez, Willis Tan, Steven Lie, Sugiarto HartonoThe rapid growth of mobile applications in Indonesia, exemplified by the rise from 7.31 billion downloads in 2021 to 7.56 billion in 2023, poses a significant challenge in retaining user engagement post-download. This study explores how gamification can enhance user engagement in ticketing applications. Using the Self-System Model of Motivational Development (SSMMD), we investigate the influence of gamification elements achievement, … …Journal of Computer Science, Vol. 21, Issue 8 · 12 Oct 2025 · 2,459 accessesView PDFCite
HypothesisOpen accessEvery word in the titleReal-Time Automatic Inspection System for the Classification of PCB Flux DefectsAng Teoh Ong, Aouache Mustapha, Zulkifilie Bin Ibrahim et al.Automatic inspection based on a real-time machine vision system may serve as substitute for the manual human visual inspection of flux defects in Printed Circuit Boards (PCBs), which often cause damage on the board in the form of corrosions that harm the assembly. The concept of automatic inspection contributes to the improvement of the manufacturing quality of PCBs and facilitates … …American Journal of Engineering and Applied Sciences, Vol. 8, Issue 4 · 25 Aug 2015 · 8,712 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleSocio-Economic and Technical Efficiency Level of Organic Rice Farming with System of Rice Intensification: A Case Study in Morowali Regency IndonesiaMax Nur AlamThis research aimed to (1) analyze technical efficiency level of rice farming with System of Rice Intensification and non-System of Rice Intensification and (2) analyze the factors that affected technical efficiency of rice farming. The research was conducted in Morowali Regency Indonesia. The populations in this research were farmer associations of water users, who membered as many as 104 household … …American Journal of Applied Sciences, Vol. 12, Issue 4 · 24 Jun 2015 · 6,968 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleCOMPARATIVE STUDY OF DIFFERENT KALMAN FILTER IMPLEMENTATIONS IN POWER SYSTEM STABILITYH. H. Goh, C. W. Tai, Q. S. Chua et al.Voltage stability and voltage collapse issues have in recent years begun to constitute an unpleasant warning to the operational security of power systems. Many techniques have been investigated in order to predict the point of voltage collapse. However, there are still several restrictions due to the insufficiency of current system state information. Accompanied by the commencement of the Phasor Measurement … …American Journal of Applied Sciences, Vol. 11, Issue 8 · 29 May 2014 · 7,197 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleREVIEW ON MULTI-AGENT SYSTEM COLLABORATION IN LEARNING MANAGEMENT SYSTEM DOMAIN BY DEPLOYING WIRELESS SENSOR NETWORKS FOR STUDENT LOCATION DETECTIONA. K. Mwinyi, S. A.R. AL-Haddad, S. J. Bin Hashim, R. Bin Hj AbdullahStudent location detection in Learning Management System (LMS) by utilizing Multi-Agent System (MAS) which contains sensor nodes is a new area of research. This study reviews several studies to ascertain the potential of integrating these two technologies to automate students’ class attendance in Higher Learning Institutions (HLIs). Currently, the HLIs are using paper-based process to record students’ attendance in the … …Journal of Computer Science, Vol. 10, Issue 6 · 30 Jan 2014 · 7,679 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleINFORMATION TECHNOLOGY STRATEGIC PLANNING AT PT. VENTURIUM SYSTEMLola Oktavia, Ford Lumban GaolPT. Venturium System Indonesia is a company engaged in IT solutions which serves IT solution for their customers from banking firms in Indonesia. This purpose of this research is to develop a Strategic IT planning for PT. Venturium System Indonesia in accordance with the strategic plan. The applied research method is a framework for IT Strategic Planning of John Ward … …Journal of Computer Science, Vol. 9, Issue 12 · 26 Nov 2013 · 7,363 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleDevelopment and Evaluation of a Low-Density Biomass Feeding System for Fluidized Bed GasifiersA. E. Ghaly, A. Ergudenler, S. Alsuhaibani, V. V. RamakrishnanFor efficient operation of a biomass gasifier, the biomass material must be fed continuously to the system. A feeding system for chopped straw and rice husk was designed, constructed and evaluated. It consisted of: a frame, a hopper, an auger, two agitators, a drive system and a power unit. Initial testing showed that wheat straw and rice husk, being highly … …American Journal of Engineering and Applied Sciences, Vol. 6, Issue 3 · 7 Nov 2013 · 8,045 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleECONOMIC AND PERFORMANCE EVALUATION OF STOCHASTIC MODEL ON A BASE TRANSCEIVER SYSTEM CONSIDERING VARIOUS OPERATIONAL MODES AND CATASTROPHIC FAILURESRajeev Kumar, Sunny KapoorIn this study a stochastic model for a Base Transceiver System (BTS) is proposed that consists of various hardware and software components. A Base Transceiver System (BTS) may undergoes four modes during its operation viz normal, congestion, down and failure mode. The hardware and software components may have various types of major and minor faults. The occurrence of a minor … …Journal of Mathematics and Statistics, Vol. 9, Issue 3 · 22 Jul 2013 · 7,078 accessesView PDFCite