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Modeling and simulation of light focusing through an absorbing interface based on the Debye–
Török–Fedorov–Nakajima frameworkWe develop a unified Debye–Török–Fedorov–Nakajima (DTFN) model for tight focusing across an absorbing interface, extending the Debye–Wolf/Török integrals to complex refractive indices by enforcing the... Author: Do Trang Mai, Nguyen Quan The Keyword: High-NA focusing absorbing interface complex refractive index Debye–Wolf integral Fedorov–Nakajima branch condition vectorial point-spread function stratified media biomedical optics
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Developing a product rating prediction model based on customer text feedback using machine learning algorithmsThis study focuses on predicting product rating scores from customer text feedback. This task combines the challenges of natural language processing (NLP) with the class imbalance phenomenon commonly... Author: Ha Dien Thi Hong Keyword: Product rating prediction customer text feedback natural language processing (NLP) machine learning models model performance evaluation
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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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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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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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Proposed essential features for an enterprise resource planning system for small and medium-sized enterprises in Vietnam: a case study in HanoiThe study investigates the characteristics of Enterprise Resource Planning (ERP) software that are most suitable for small and medium-sized enterprises (SMEs). It seeks to answer two key questions:... Author: Minh Trinh Nhat, Kim Oanh Tran Thi, Quang Ho Dinh Keyword: Enterprise Resource Planning (ERP) small and medium-size enterprises (SMEs) relevant features.
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Translating the adverb “only”: a study of The Bluest Eye and its Vietnamese translationsThis study analyzes the translation of the adverb only in The Bluest Eye from English into Vietnamese, focusing on its scope, frequency of use, expressive meanings, and translation strategies. The... Author: Thi Bich Huyen PHAM Keyword: Translation only adverb The Bluest Eye Toni Morrison.
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A cross-linguistic analysis of past tenses in English and Vietnamese: perceptions and common mistakes among freshmen at Vinh UniversityThis study presents a cross-linguistic analysis of the use of past tenses in English and Vietnamese by freshmen at Vinh University. The findings reveal that students struggle to use English past... Author: Phuong NGuyen Tran Thi, Thao Diep Le Thi, Phuong Anh Vo Thi, Lam Giang Nguyen Thi Keyword: Cross-linguistic analysis past tenses grammar errors language transfer
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Strategies for enhancing the competitive advantage of Vietnamese steel export enterprises underthe impact of the carbon border adjustment mechanism: the role of dynamic capabilities, technological innovation, green innovation and institutional factorThis study explores the implications of the Carbon Border Adjustment Mechanism (CBAM) for the competitive advantage of Vietnamese steel-exporting enterprises, emphasizing the mediating roles of... Author: Tran Ngoc Hong, Pham Mai Tien Thuy Keyword: Carbon Border Adjustment Mechanism competitive advantage green innovation institution technological innovation
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Some legal issues on legal support for small and medium enterprisesThe article deals with the issue of legal support for small and medium-sized en-terprises as reflected in current legal regulations in the Law on Support for Small and Medium Enterprises 2017 and... Author: Phạm Sang Thị Huyền, Thanh Nguyen Thi Keyword: legal support small and medium sized enterprises law
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