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The impact of extensive reading on EFL university students’ English language proficiencyExtensive reading has been proven effective for the development of EFL reading fluency. While previous studies have investigated the impacts of ER on reading speed, reading comprehension, and... Author: Lam Giang Nguyen Thi, Lam Giang Nguyễn Thị, Ngoc Yen Tran Thi Keyword: extensive reading English language proficiency reading fluency development EFL reading
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Design and fabrication of a dual-axis solar tracking systemIn this paper, we present the design and fabrication of a solar panel system capable of automatic dual-axis tracking based on sunlight using a servo mechanism controlled by an Arduino Nano. The system... Author: Tien Dung Nguyen Keyword: Dual-axis solar tracking system Arduino power monitoring IoT
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Analyzing the impact of network failures on the routing performance of OSPF and EIGRPRouting reliability is essential for maintaining service continuity in enterprise IP networks, particularly under failure conditions. Among interior gateway protocols, Open Shortest Path First (OSPF)... Author: Hoan Tran Quoc Keyword: OSPF EIGRP Network failures Convergence time Routing performance
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Adaptive Reflection Control for Anti-Jamming Backscatter Communication under Dynamic InterferenceBackscatter communication is a key enabling technology for ultra-low-power Internet of Things (IoT) systems; however, the inherently weak reflected signals make the communication links highly... Author: Hiep Le Hoang, Tran Minh Duy Keyword: Anti-jamming backscatter communication Adaptive reflection control Interference-resilient IoT networks Dynamic jamming mitigation Energy-efficient backscatter systems
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Machine learning-based prediction of construction cost overruns using Random ForestCost overrun is a common issue in construction projects, significantly affecting investment efficiency and project management. As projects become increasingly complex, developing accurate predictive... Author: Thu Nguyen Minh, Anh Nguyen Vu Minh, Lan Tran Ha, Ha Nguyen Trong Keyword: Construction cost overrun Machine learning Random Forest SHAP Project cost prediction
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PDCA approach in quality management of lower secondary education: theoretical foundations and influencing factorsIn the context of general education reform, quality management in lower secondary schools requires a systematic and continuous improvement-oriented approach. This paper clarifies the theoretical... Author: Van Nguyen Thi Thanh, Thanh Thai Van Keyword: educational quality management lower secondary education PDCA continuous improvement influencing factors
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Teaching management of National defense and security education at national defense and security education centers: current situation and solutionsThis study examines the current situation of teaching management for the subject of National Defense and Security Education (NDSE) for university students at seven NDSE centers in Northern Vietnam,... Author: Van Tien PHAN Keyword: teaching management national defense and security education NDSE centers university students Northern Vietnam.
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Leadership Support and Well-Being among Early-Career Lecturers in Vietnamese Higher EducationThis study explores how perceived leadership support is experienced in relation to the well-being of early-career lecturers in Vietnamese higher education. Using a qualitative design, the study drew... Author: Oanh Oanh Doan Ngoc Tuyet Keyword: leadership support well-being early-career lecturers higher education Vietnam
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Research on building an environmental quality monitoring management device using the Internet of Things
The paper proposes an innovative solution with a new air monitoring system that utilizes IoT technology, featuring compact, flexible, and automated nodes. This system operates without human... Author: Ho Tuyen Thi Keyword: Measurement monitoring control environment Internet of Things (IoT)
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Enhancing network performance with improved random early detectionCongestion has become an important issue affecting the per-formance of network systems. Active Queue Management (AQM) algorithms are crucial in ensuring network stability. The first active queue... Author: Dien Vu Van Keyword: Active queue management congestion average queue size RED threshold.
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