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1

Adaptive Reflection Control for Anti-Jamming Backscatter Communication under Dynamic Interference

Backscatter 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

2

Developing films to support the teaching and learning of the course “Toy making skills for preschool children

This research focuses on developing an instructional video to support teaching and learning the “Skills in Making Toys for Preschoolers” course within the preschool teacher training program. The...

Author: Thi Bich Huyen PHAM

Keyword: Toy Making Skills teaching in the 4.0 era preschool children

3

Context representation for LLM based code generation in visual studio: a systematic review

The rapid proliferation of large language models (LLMs) is creating new opportunities for automated code generation in integrated development environments (IDEs). However, the effectiveness of these...

Author: Nguyen Dung Thi, Doan Phuong Ngoc, Nguyen Phuong Thu, Nguyen Oanh Lan

Keyword: Context aware code generation Large Language Models Integrated Development Environments Systematic literature review PRISMA

4

A hybrid LightGBM-LSTM machine learning model for short-term water level forecasting in the Mekong River Basin

Accurate short-term forecasting of river water levels plays an important role in flood risk management and water resource planning. This study proposes a hybrid forecasting framework that integrates...

Author: Dũng Nguyễn Đình, Trinh Nguyen Hien

Keyword: Machine learning models Time series forecasting LightGBM LSTM Hybrid model Mekong river

5

Analyzing the impact of network failures on the routing performance of OSPF and EIGRP

Routing 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

6

Rethinking teacher education in the digital transformation era: evidence from Dong Nai University, Vietnam

The rapid digitization of education has necessitated a paradigm shift in teacher preparation programs worldwide. Future educators are required not only to possess solid subject knowledge but also to...

Author: Nguyen Loan Thi

Keyword: Teacher education digital transformation educational technology Dong Nai University; future educators

7

Enhancing students’ self-learning competence through flipped classroom integrated with active learning methods in high school Physics

This paper presents the design and implementation of teaching the topic “Projectile Motion” in the high school Physics curriculum using the flipped classroom model combined with active learning...

Author: Cong Nguen Thanh, Tran Thi Oanh Hong, Le Thi Anh Ngoc, Nguyen Thuy Thanh

Keyword: Flipped classroom active learning projectile motion self-learning competence Physics teaching.

8

Training students in Architecture in the digital and artificial intelligence age

Architecture is one of the technical fields with specific scientific, aesthetic, and social characteristics. The process of training in architecture is closely linked to technological development with...

Author: Son Pham Hong

Keyword: Architecture students digital age artificial intelligence parametric design modern architecture.

9

Developing digital competence through project-based learning in high school Informatics education

In the context of digital transformation in education, developing students’ digital competence through Informatics education has become increasingly important. However, classroom practice shows that...

Author: Tran Thi Kim Oanh, Huyen Nguyen Thi Thu, Ha Tran Thi, Thi Le Thi Minh, Chi Nguyen Thi Quynh, Thu Nguyen Thi Phuong

Keyword: Digital competence project-based learning informatics education 2018 General Education Curriculum rubric Circular No. 02/2025/TT-BGDĐT

10

Perceptions of lecturers and students regarding the use of English in the EMI classroom

This 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

Vinh University journal of science

Tạp chí khoa học Trường Đại học Vinh

ISSN: 1859 - 2228

Governing body: Vinh University

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License: 163/GP-BTTTT issued by the Minister of Information and Communications on May 10, 2023

Open Access License: Creative Commons CC BY NC 4.0

 

CONTACT

Editor-in-Chief: Assoc. Prof., Dr. Tran Ba Tien
Email: tientb@vinhuni.edu.vn

Deputy editor-in-chief: Assoc. Prof., Dr. Phan Van Tien
Email: vantienkxd@vinhuni.edu.vn

Sub-Editor: Dr. Do Mai Trang
Email: domaitrang@vinhuni.edu.vn

Editorial assistant: Msc. Le Tuan Dung, Msc. Phan The Hoa, Msc. Pham Thi Quynh Nga, Msc. Tran Thi Thai

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