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1

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

2

Researching and constructing a control and monitoring system for poultry egg incubators.

This article focuses on researching and constructing a system for controlling and monitoring important parameters related to the poultry egg incubation, such as temperature, humidity, egg turning,...

Author: Nguyen Thu Thi

Keyword: Egg incubator ESP32 Monitor Control Internet of Things

3

Improving performance for imbalanced data classification using oversampling and characteristics of each cluster

This paper proposes a method to enhance the effectiveness of classifying imbalanced data. The main contribution of the method is integrating the K-means clustering algorithm and the minority...

Author: Phong Phan Anh, Thanh Le Van

Keyword: Data Classification Imbalanced Data Oversampling K-Means SMOTE

4

Building B-learning support materials for teaching Physics with environmental protection education

This article presents the results of research on building learning materials in accordance with the requirements to be achieved of the thematic “Physics with Environmental Protection Education (PEPE)”...

Author: HAI TUONG DUY, Thúy Tran Thanh, Anh Chu Ngoc, Chi Pham Khanh

Keyword: Learning materials B-learning Physics environmental protection education

5

Sentence representation using LSTM for finding question

Learning sentence representation with the full semantics of a document is a challenge in natural language processing problems because if the semantic representation vector of the sentence is suitable,...

Author: Linh Dinh Khanh, Huy Tran Quang

Keyword: LSTM NLPDeep learning QACQA learning sentence representation

6

Improving the quality of party development among students in Dong Nai province

This article studies the reality of developing party members among students at universities and colleges in Dong Nai province. Reality shows that the Provincial Party Committee has always directed the...

Author: ĐẢM NGUYỄN TIẾN

Keyword: Party membership development; student; Dong Nai province.

7

Labor resources and labor utilization in Vinh city, Nghe An province in the period 2012-2022

Labour resources and employment are top concerns in the socio-economic development strategies of every country and locality on the path of development. This article analyses and clarifies the current...

Author: Vân Phan Thị

Keyword: Labor resources labor use labor force labor quality

8

From the concept of “state” and “Son of Heaven” in Confucianism to the concept of “state” and “nation” in Nguyen Trai's thought

This article analyzes the transformation in Vietnamese political thought from the concept of “state” associated with the “Son of Heaven” in Confucianism to the concept of “nation” in Nguyen Trai's...

Author: Nguyen Tuấn Tuan-

Keyword: Nguyen Trai Confucianism Dai Viet Nation-state Territory

9

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

10

The current situation of student affairs management at public universities in the North Central Region

The current situation of student affairs management at public universities in the North Central region has been analyzed and evaluated. The contents surveyed include: The need, contents, and factors...

Author: Doan Minh Van, Thai Thanh Van

Keyword: Student affairs management public university North Central region higher education

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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