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Study on effective mode area by Ge20Sb5Se75 suspended-core fiber filled with carbon disulfideThis paper presents a study on the effective mode area and effective refractive index of a suspended-core photonic crystal fiber based on a Ge20Sb5Se75 chalcogenide with CS2-filled air holes, with the... Author: Lanh Chu Van Keyword: Suspended-core photonic crystal fiber chalcogenide carbon disulfide effective mode area
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2
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Selecting suitable anti-browning agents for minimally processed potato technological processes
Minimal processing is a trend in modern processing technology that meets the evolving needs of society. The study determined the physicochemical properties of the potato raw materials used. Develop a... Author: Lê Thị Mỹ Châu Keyword: Minimal processing vegetable potato anti-browning agents.
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Applying the Autoencoder model for URL phishing detectionIn the era of digital transformation, alongside the rapid devel-opment of the Internet and online applications, phishing at-tacks targeting users through malicious URLs have been in-creasingly... Author: Mai Dang Thi Keyword: URL Phishing detection Autoencoder latent space
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4
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Developing a competency framework for learners - an effective solution for contemporary political theory training at the intermediate levelThe article argues that, amid innovation, international integration, and digital transformation, enhancing the quality of grassroots officials requires Intermediate Political Theory training to... Author: Long Tran Ba, Thanh Thanh Duong Thi Keyword: Competency framework political theory training competency-based approach.
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5
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Perceptions of lecturers and students regarding the use of English in the EMI classroomThis study investigates and compares the perceptions of EMI lecturers and their students regarding lecturers' use of English in English-medium instruction (EMI) classrooms. Data were collected through... Author: Le Hanh Thi Tuyet, Ha Nguyen Thị Nguyet, Vân Thái Phan Tú Keyword: Competency classroom English English as Medium Instruction EMI lecturers EMI students
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Study on the implementation of community-based instruction in grade 2 Natural and Social sciences in Binh Chanh district, Ho Chi Minh CityCommunity-based instruction is one of the innovative educational approaches aimed at improving educational quality and contributing to developing a sustainable society. This study evaluates teachers'... Author: Nguyen Minh Giang Keyword: Community-based instruction Natural and Social sciences primary school students Binh Chanh Ho Chi Minh City.
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7
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Research on Heideltime with Vietnamese language processing and experimental application development and evaluationThis paper presents software development for searching and extracting temporal information from text to help users access and understand content from electronic documents stored on organizational... Author: Ha Dien Thi Hong Keyword: Text extraction natural language processing information ex-traction Vietnamese text HeidelTime
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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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9
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Group conflicts during collaborative learning: perceptions of students at a university in VietnamCollaborative learning, widely used in universities, fosters essential skills like critical thinking and teamwork through knowledge sharing. However, group conflict can hinder this process. This study... Author: Nguyen Dang Thi Keyword: Group conflict collaborative learning student’s perceptions factors challenges.
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10
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Research on techniques to en-hance DDoS attack prevention using cumulative Sum and back-propagation algorithmsThis paper focuses on enhancing DDoS attack prevention ca-pabilities through the combination of the Cumulative Sum (CUSUM) algorithm and the Backpropagation method, aiming to detect attack indicators... Author: Phuong Hoang Thi Keyword: Network attack CUSUM algorithm Backpropagation algo-rithm Anti-spoofing DDoS attack
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