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1
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Postharvest preservation of nghe an jujube (Ziziphus mauritiana) using a dipping method enriched with Schefflera heptaphylla leaf extractThis study evaluated the effectiveness of an edible coating containing 1.5% agar and 1% glycerol, supplemented with Schefflera heptaphylla leaf extract, for preserving jujube (Ziziphus mauritiana)... Author: Nguyen Huyen Thi, Thang Tran Dinh, Thanh Nguyen Tan Keyword: Postharvest preservation Ziziphus mauritiana antioxidant activity edible coating Schefflera heptaphylla
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2
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Research on the development of lower secondary school principals based on a job position approachThe current educational reform in Vietnam requires lower secondary school principals to meet professional standards and demonstrate leadership capabilities and adaptability to practical demands. Core... Author: Phong Luong Hong Keyword: Principals lower secondary school job position approach team development
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3
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Factors affecting the effectiveness of students’ competence in using tools and instruments for learning mathematics in general education: an exploratory factor analysis (EFA)This study aims to identify the factors that influence students’ competence in using tools and means for learning mathematics in secondary schools. Survey data were collected from 252 mathematics... Author: Hang Nguyen My, Mai Trần Thị Tuyết Keyword: Tool usage skills exploratory factor analysis mathematics teachers
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4
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Distributed graph neural network-based anti-jamming for scalable and energy-constrained IoT networksThis paper presents a distributed graph neural network (GNN) framework for anti-jamming in large-scale IoT systems with dynamic interference and strict energy constraints. The proposed approach... Author: Hue Tran Thi Keyword: Distributed graph neural networks Anti-jamming communications Internet of Things Energy-efficient networking Scalable wireless networks
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5
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From natural ecosystems to digital education ecosystems: comparison, challenges, and the development of Mathematics teaching skills for Pre-service primary teachersThis paper analyzes three types of ecosystems: (1) Natural ecosystems, (2) Educational ecosystems, and (3) Digital education ecosystems, comparing their structures, operational mechanisms,... Author: Quyên Chu Vĩnh Keyword: Active learning attitude motivation self-directed learning learning strategies.
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6
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The impact of IELTS on English language lecturers’ teaching practice and professional development at Dong Nai Technology UniversityThis study examines the impact of IELTS tests on the teaching practices and professional development of 20 lecturers from the Faculty of Foreign Languages at Dong Nai University of Technology. Through... Author: Nguyen Thanh Van Thi, Nguyen Lien Thi Hong Keyword: IELTS professional development teaching practice language assessment
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7
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Machine learning-based methods for supporting fake news detectionIn the context of rapidly disseminating online information, fake news has emerged as a serious threat to information security and public trust. Traditional detection methods based on content analysis... Author: Anh Tran Thi Lan Keyword: Fake news detection hypergraph neural networks machine learning graph-based models HGFND
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8
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Organize teaching of probability situations to develop collaborative problem-solving skills for 7th grade studentsIn the current innovation in teaching mathematics, fostering students' collaborative problem-solving skills is one of the key objectives for improving learning quality. In teaching probability,... Author: Chung Do Van, Thang Nguyen Chien, Ha Nguyen Thanh, Phuong Phung Lan, Thuy Chu Minh Keyword: Critical thinking collaborative problem-solving probability teaching situations seventh-grade students
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9
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A study proposing improvements to overlay network architecture to mitigate the impact of distributed denial-of-service attacks on website systemsDenial-of-service (DoS) attacks on website systems have become increasingly sophisticated. These attacks are evolving at a pace and complexity that outstrips the capabilities of current defensive... Author: Vu Phuong Thi Keyword: Cyber attacks denial of service attacks distributed denial of service attacks website overlay network
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10
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Digital transformation in administrative reform at a higher education institution: a case study of Vinh UniversityThis study evaluates the current state of digital transformation in administrative reform at Vinh University during the 2020-2025 period based on five pillars: institutions and governance,... Author: Tran Thuy Nga Thi, Pham Quynh Nga Thi Keyword: digital transformation administrative reform university governance data governance digital services.
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