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1

Current situation and solutions for developing library staff at Vietnam National University Ho Chi Minh City through a competency-based approach

This article analyzes the current situation and proposes solutions for developing library staff at Vietnam National University Ho Chi Minh City through a competency-based approach in the context of...

Author: Nguyen Quynh Anh, Sa Nguyen Thi Lan

Keyword: library staff competency-based approach staff development academic librar digital transformation

2

Teaching management of National defense and security education at national defense and security education centers: current situation and solutions

This study examines the current situation of teaching management for the subject of National Defense and Security Education (NDSE) for university students at seven NDSE centers in Northern Vietnam,...

Author: Van Tien PHAN

Keyword: teaching management national defense and security education NDSE centers university students Northern Vietnam.

3

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

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

Proposing solutions to support the accounting of cutting tables used in garment manufacturing

Fabric cutting processes directly affect material costs; however, in many small and medium-sized garment enterprises, cutting plan management remains manual and experience-based, leading to...

Author: Oanh Ta Vu Thuc

Keyword: Fabric optimization Cutting table accounting Excel-based solution SME manufacturing garment industry

6

The agrobiological characteristics of some orange varieties, including BH, Bu Ha Tinh and Ron, grown in Quy Hop, Nghe An province

The research was carried out on three common orange varie-ties grown in the Quy Hop district, Nghe An province, includ-ing BH, Bu Ha Tinh and Ron, by using the questionnaire on the characteristics of...

Author: Toan Tran Ngoc

Keyword: BH orange Bu Ha Tinh orange Ron orange

7

Enhancing network performance with improved random early detection

Congestion has become an important issue affecting the per-formance of network systems. Active Queue Management (AQM) algorithms are crucial in ensuring network stability. The first active queue...

Author: Dien Vu Van

Keyword: Active queue management congestion average queue size RED threshold.

8

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

9

Group conflicts during collaborative learning: perceptions of students at a university in Vietnam

Collaborative learning, widely used in universities, fosters essential skills like critical thinking and teamwork through knowledge sharing. However, group conflict can hinder this process. This study...

Author: Nguyen Dang Thi

Keyword: Group conflict collaborative learning student’s perceptions factors challenges.

10

Internal quality assurance system development: current status and solutions to meet Vinh University’s strategic development objectives for 2022-2030, vision to 2045.

This study assesses the current development and operation of the internal quality assurance (IQA) system at Vinh University within the framework of its strategic development plan for 2022-2030, with a...

Author: Nga Dinh Thi, Yen Hoang Phan Hai

Keyword: Quality assurance Internal quality assurance Quality management Higher education Vinh University

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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