|
1
|
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
|
|
2
|
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
|
|
3
|
Factors influencing the education of digital autonomy and responsibility competence among students at Ho Chi Minh City University of EducationAgainst the backdrop of the national digital transformation strategy, which has had a significant impact on various aspects of life, particularly education, fostering students’ digital autonomy and... Author: Minh Lam Thanh, Anh Nguyen Phan Hoang, Tung Nguyen Khanh Keyword: Competence digital autonomy and responsibility online behavior digital environment
|
|
4
|
AI-mediated teaching and teacher motivation in EFL classroomsArtificial intelligence (AI) has become increasingly embedded in EFL teaching, reshaping how teachers plan lessons, design materials, and provide feedback. However, while previous research has focused... Author: Nguyễn Tiên Thị Triều, Tuan Dang Minh Keyword: AI-mediated teaching teacher motivation Self-Determination Theory teacher agency EFL classrooms
|
|
5
|
Assessing learner autonomy: perspectives of English language lecturers and studentsThis study investigates lecturers’ and students’ perspectives on how learner autonomy is assessed in learning. The study adopts a qualitative approach, using semi-structured interviews with 6... Author: Huyen Phan Thi Thanh Keyword: Survey assessment learner autonomy perceptions pedagogical recommendations
|
|
6
|
Exploring the factors influencing motivation in IELTS learning among students at Vinh UniversityThis study explores the factors influencing IELTS (International English Language Testing System) learning motivation among university students in Vietnam. A quantitative approach was employed, with... Author: Nguyen Ngoc Bich, Van Quynh Nguyen Thi, Hong Suong Nguyen Thi, Ngan Dang Bao, Hien Nguyen Minh Keyword: IELTS motivation university students English language learning second language acquisition learner motivation Vietnamese context
|
|
7
|
Investigating the impact of dictation technique on listening skills for first year English major studentsDictation techniques have been shown to be effective in addressing certain listening difficulties among language learners. This study aimed to identify the primary listening difficulties experienced... Author: Tuấn Nguyễn Hoàng, Hằng Nguyễn Thị Việt, Huyền Nguyễn Thị Ngọc, Nga Phùng Nguyễn Quỳnh Keyword: Dictation techniques listening difficulties listening skills student perceptions
|
|
8
|
Digital-based teaching and learning: a case study at Doan Thi Diem Primary School, Hanoi cityThis study aims to assess the current status of digital technology-based teaching and learning at Doan Thi Diem Primary School in Hanoi using a mixed-methods approach, combining a survey of 45 school... Author: Hien Dang Thi Thu, Cuc Nguyen Dieu Keyword: Digital transformation in education digital technology-based teaching and learning digital technology application primary education private primary school
|
|
9
|
Trust-aware blockchain-assisted multi-agent DRL for secure and scalable routing in IoT-enabled MANETsThis paper proposes a trust-aware blockchain-assisted multi-agent deep reinforcement learning (MADRL) framework for secure and scalable routing in IoT-enabled Mobile Ad Hoc Networks (MANETs) under... Author: Phuong Hoang Thi Keyword: IoT networks Secure routing Blockchain Multi-agent deep reinforcement learning (MADRL) Double Deep Q-Network (DDQN)
|
|
10
|
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
|