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1

Signs of innovation in Nghe Tinh agriculture during the period 1976-1986

Between 1976 and 1980, Nghe Tinh's economy faced numerous difficulties and challenges, especially in agriculture, which remained stagnant and in crisis. Farmland was left uncultivated, and farmers...

Author: Nga Mai Thị Thanh, Hung Nguyen Sy, Minh Le Duc

Keyword: Economic reform signs of innovation agriculture Nghe Tinh

2

Lax - Friedrichs regularization difference algorithm for traffic density forecasting problem with delay

In recent years, traffic density forecasting has been playing an important role in developing and improving the performance of intelligent traffic systems. Traffic density forecasting to optimize...

Author: Dũng Nguyễn Đình

Keyword: Traffic flow models Lax Fedrichs difference Delayed LWR model Regularization difference Traffic density

3

The impact of cash conversion cycle on the profitability of food and beverage companies in Vietnam: Commentary from quantitative analysis

This research paper focuses on examining the relationship between the cash conversion cycle (CCC) and the profitability of Food and Beverage (F&B) companies in Vietnam by utilizing quantitative...

Author: Nguyên Lê Trần Khôi, Thảo Phạm Phương, Anh Nguyễn Đức, Khánh Tạ Ngọc, Hoàng Lê Nhật

Keyword: Cash conversion cycle Food and Beverage companies Profitability Quantitative research Return on Assets Vietnam

4

Assessing the quality of life - health of chronic obstructive pulmonary patients (COPD) at Nghe An General Friendship Hospital in 2023

Improving quality of life (QoL) is an important goal in COPD disease management. There are many tools to assess the QoL of COPD patients, but the CAT questionnaire is considered valuable and reliable...

Author: Minh Thúy Nguyễn, Vân Anh Đặng

Keyword: Quality of life - health COPD chronic obstructive pulmomary disease assessment test (CAT)

5

Improving the efficacy of network security based on dimensionality reduction techniques

This paper focuses on proposing a network intrusion detection model applying fundamental machine learning techniques to enhance early detection of network intrusions (rapid detection of attack...

Author: Phuong Hoang Thi

Keyword: Network attack DDoS machine learning deep learning dimensionality reduction

6

Current state of training program evaluation according to Vietnamese standards - solutions to ensure training program quality

The evaluation of training programs is usually conducted in at least two stages: self-assessment and external assessment, based on domestic and international standards. The evaluation results...

Author: Thanh Ta Van

Keyword: quality training program external assessment education quality assessment

7

Mathematical modelling in teaching Mathematics in general education in Vietnam: practices, barriers and development directions through systematic assessment

Mathematical modelling has been widely applied in mathematics education worldwide, yet its implementation in Vietnamese secondary schools faces multiple challenges. This study conducts a systematic...

Author: Hang Nguyen My, Hiếu Nguyễn Ngọc, Phương Thảo Nguyễn Thị

Keyword: Mathematical modelling trends influencing factors PRISMA

8

Reality and solutions for managing conditions and facilities to support clinical internship activities of students majoring in General practitioner in Vinh city, Nghe An

Through theoretical and practical research methods, the author has made a preliminary assessment of the reality of the management of conditions and facilities to support clinical internship activities...

Author: Thanh Hien NGUYEN Thi

Keyword: general practitioner clinical practice efficiency management

9

Urban migration and its impact on labor workers in Ho Chi Minh City

The article mentions the migration factor associated with the movement of labor in Ho Chi Minh City, specifically the number of workers by urban and rural areas by economic sector and enterprise...

Author: Phúc Đỗ Cao

Keyword: migration urban labor transition Ho Chi Minh City

10

Compressive strength of concrete using recycled aggregates, with and without fly ash, compared to conventional concrete

This article presents the results of research evaluating the compressive strength of concrete using recycled coarse aggregate, in the case of using fly ash (CP1) and without using fly ash at a content...

Author: Tien Phan Van

Keyword: recycled concrete fly ash compressive strength recycled aggregate

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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