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1

Modeling and simulation of light focusing through an absorbing interface based on the Debye– Török–Fedorov–Nakajima framework

We 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

Problem-solving and creativity competencies of Vietnamese school students: current practices, barriers, and development orientations through a systematic review

Problem-solving and creativity competence is one of the three core general competencies specified in the 2018 Vietnamese General Education Curriculum, reflecting learners’ abilities to identify and...

Author: Hang Nguyen Thi My, Tra Ho Thi Thanh, Ha Nguyen Hoang, Anh Ly Ngoc, Trang Nguyen Thi Thuy, Huy Dinh Quang, Tuan Dang Viet

Keyword: Problem-solving and creativity competence students Vietnam PRISMA systematic review

3

Real-time pothole detection and multi-class classification for intelligent transportation systems using YOLOv8

Potholes are among the most common and hazardous types of pavement defects, significantly impacting road safety, vehicle durability, and infrastructure maintenance costs. This study proposes an...

Author: Tran Long Van, Vinh Nguyen The

Keyword: Pothole detection YOLOv8 Computer vision Deep learning Autonomous vehicles Smart transportation

4

Dien Mau duke Hoang Cao Khai through the inscription at Dong Thai communal house, Ha Tinh province

Dong Thai is an ancient village located in Tung Anh Commune, Duc Tho District, Ha Tinh Province (now Duc Tho Commune, Ha Tinh Province). It is the only village in Ha Tinh Province recorded in...

Author: Nguyễn Lĩnh Tùng

Keyword: Dong Thai Phan Dinh Phung Hoang Cao Khai Dien Mau Duke (Quan cong).

5

The plain of Jars - Xieng Khuang battlefield (Laos) during the years 1969-1972

Laos holds a significant position on the Indochinese Peninsula and in the Southeast Asian region, and was one of the key hotspots of intense confrontation among major powers during the Cold War....

Author: Tuan Nguyen Văn

Keyword: Plain of Jars - Xieng Khouang Laos Vietnam - Laos relations

6

Relationship between proactive engagement and learning effectiveness in political theory courses among university students: a survey of universities in Ho Chi Minh city

This study aims to clarify the relationship between proactive engagement and students’ learning effectiveness in political theory courses at universities in Ho Chi Minh City. Building upon traditional...

Author: Phong Nguyen Linh

Keyword: Proactive engagement Learning effectiveness Political theory Engagement model University students

7

Rural communities of Thuan Minh (Thanh Hoa) in the early nineteenth century based on Nguyen dynasty cadastral records

This article analyzes Nguyen Dynasty cadastral records of the rural communities of Van Lai, An Lac, and Long Sung (present-day Thuan Minh Commune, Thanh Hoa Province), compiled in Minh Mang 13 (1832)...

Author: Hoa Nguyen Thanh

Keyword: Thuan Minh Van Lai An Lac Long Sung land holdings.

8

Vietnam's international integration policy during the renovation period (1986-2025)

International integration has been a significant policy and a consistent strategic direction of the Communist Party of Vietnam throughout the Doi Moi (Renovation) period (1986-2025). This represents a...

Author: Tuấn Nguyên Văn, Chuong Nguyễn Anh

Keyword: Policy integration international integration Vietnam

9

Issues in developing digital competence among primary school teachers in Ho Chi Minh city in the context of digital transformation

This study analyzes the theoretical foundations, investigates the current situation, and proposes measures for developing digital competence among primary school teachers in Ho Chi Minh City in the...

Author: Phan Hiệp Thái

Keyword: digital competence digital competence development primary school teachers digital transformation

10

Motor unit decomposition performance at reduced channels: a progressive FastICA-CKC hybrid approach

High-density surface electromyography (HD-sEMG) decomposition enables non-invasive investigation of motor unit behavior but is limited in clinical application by the need for high-density electrode...

Author: Dung Tran Ngoc, Son Pham Nam, Binh Do Khoa, Hieu Nguyen Le Cong, Hieu Nguyen Vu, Nam Le Hai

Keyword: Surface electromyography (sEMG) Motor unit decomposition Signal processing Multi-channel EMG

Vinh University journal of science

Tạp chí khoa học Trường Đại học Vinh

ISSN: 1859 - 2228

Governing body: Vinh University

  • Address: 182 Le Duan - Vinh City - Nghe An province
  • Phone: (+84) 238.3855.452 - Fax: (+84) 238.3855.269
  • Email: vinhuni@vinhuni.edu.vn
  • Website: https://vinhuni.edu.vn

 

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

  • Address: 4th Floor, Executive Building, No. 182, Le Duan street, Vinh city, Nghe An province.
  • Phone: (+84) 238-385-6700 | Hotline: (+84) 97-385-6700
  • Email: editors@vujs.vn
  • Website: https://vujs.vn

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