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1

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

2

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

3

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

4

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.

5

Innovating the management of higher education institutions in the context of university autonomy

This study addressed the challenges in managing higher education institutions (HEIs) in Vietnam amidst increasing autonomy. HEIs currently face limitations in financial dependence, ineffective human...

Author: Hung Bui Văn

Keyword: Innovation management sustainable development higher education university autonomy.

6

The effects of extensive reading on EFL university students’ reading comprehension and reading rate

Extensive reading has been recognized as an alternative method to develop reading fluency. However, within the context of English language teaching in Vietnam, there has not been much research that...

Author: Ngoc Yen Tran Thi, Hung Nguyen Viet

Keyword: extensive reading reading comprehension reading rate EFL reading fluency

7

Biological characteristics, mechanism of action and some strategies to increase NK cell biomass

Natural killer (NK) cells are a critical component of the innate immune system, capable of recognizing and eliminating patho-gens without needing specific antigen presentation. Although NK cells have...

Author: hương trần thanh

Keyword: Cell Immunity Receptor Biomass Lympho

8

Leveraging the potential of sustainable tourism development in Đắk Lắk province within the “Highlands - Sea” linkage space

This study analyzes the potential and orientations for sustainable tourism development in Đắk Lắk Province in the context of expanding development space through the “Highlands - Sea” linkage model....

Author: Thinh Nguyen Tat

Keyword: Sustainable tourism Dak Lak Central Highlands sea tourism regional linkage

9

High-performance embedding in dual images based on Pixel Value Ordering method

Reversible data hiding (RDH) not only protects information but also extends its applications across various fields. This paper improves the Pixel Value Ordering (PVO) algorithm to enhance embedding...

Author: Luyen Cao Thi, Pham Thai Min

Keyword: Reversible data hiding PVO Dual image

10

MEASURES FOR DEVELOPING STUDENTS' REVERSIBLE THINKING COMPETENCE IN TEACHING FUNCTIONS AND GRAPHS IN HIGH SCHOOLS

The reversible thinking is the way of thinking in two opposite directions, which then support each other to help people perceive and solve problems flexibly and effectively. In this article, we...

Author: Lam Thai Thi Hong

Keyword: Reversible thinking competence; functions and graphs.

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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