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1

The results of culture snub-nose pompano (Trachinotus blochii Lacépède, 1801) in the “in Pond Raceway System” in Khanh Hoa province

The study aims to evaluate the environmental parameters and growth rate of snu-bnose pompano cultured in the “In Pond Raceway System - IPRS”. Fingerlings 5-6 cm in length were stocked at a density of...

Author: Hà Nguyen Văn, Thiết Chu Chí, Dung Nguyen Thanh, Thảo Nguyen Thi Huong, Tan Tran Trong, Dang Nguyen Van, Bao Nguyen Tan

Keyword: Snub-nose pompano In Pond Raceway System IPRS environmental parameters growth

2

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

3

Guidelines for pre-service Early Childhood Education students in assessing the physical development of five-year-old children in current training programs

Assessing children’s physical development is an essential professional competency that students majoring in Early Childhood Education need to acquire before entering educational practice. However,...

Author: Ngọc Nguyễn Thị Minh, Nguyễn Nhung Diễm

Keyword: Physical assessment child physical development five-year-old children Early Childhood Education students child development standards

4

Factors affecting the improvement of confidence in weapons and technical equipment among students in military technical schools today

In the context of rapid technological advancement and the ongoing modernization of the military, fostering confidence in weaponry and technical equipment (WTE) among students at military technical...

Author: Trần Hiển Minh

Keyword: confidence weapon systems military technical education military cadet

5

English - medium instruction at a university in Vietnam: lecturers’ readiness, challenges, and training needs

The use of English as a Medium of Instruction (EMI) in teaching disciplinary subjects has become an inevitable trend in the internationalization of higher education. This study investigates lecturers’...

Author: Tram Anh Pham Dang, Nguyen Le Thi, Ngo Linh Hong Thi

Keyword: EMI use readiness challenges training needs

6

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.

7

Machine learning-based prediction of construction cost overruns using Random Forest

Cost overrun is a common issue in construction projects, significantly affecting investment efficiency and project management. As projects become increasingly complex, developing accurate predictive...

Author: Thu Nguyen Minh, Anh Nguyen Vu Minh, Lan Tran Ha, Ha Nguyen Trong

Keyword: Construction cost overrun Machine learning Random Forest SHAP Project cost prediction

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

PDCA approach in quality management of lower secondary education: theoretical foundations and influencing factors

In the context of general education reform, quality management in lower secondary schools requires a systematic and continuous improvement-oriented approach. This paper clarifies the theoretical...

Author: Van Nguyen Thi Thanh, Thanh Thai Van

Keyword: educational quality management lower secondary education PDCA continuous improvement influencing factors

10

Validation of multidimensional engagement questionnaire in EFL reading tasks

Student engagement is widely recognized as a multidimensional construct; however, validated instruments that capture engagement within specific language-task contexts remain limited. Grounded in...

Author: Ngoc Nguyen Thi Minh, Tran Tien Ba

Keyword: Student engagement reading tasks questionnaire validation exploratory factor analysis confirmatory factor analysis EFL.

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

 

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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
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