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1

Network community detection based on the angle between two vectors

Recently, the problem of community detection has attracted the attention of many scientists. Most types of networks such as computer networks, biological networks and social networks, have a community...

Author: Trung Lai Van, Nguyễn Giang Thị Thanh

Keyword: Community network random walk coordinates cosine algorithm undirected graph modularity.

2

Developing a medical device structures that support remote monitoring for cardiovascular patients

This article focuses on researching and developing a medical support device with functions to monitor various health parameters of patients directly or remotely, such as body temperature, heart rate,...

Author: Tran Hien Thi, Dao Hang Thi, Phi Pham Van

Keyword: Medical device body temperature heart rate blood Oxygen saturation IoT

3

Some theoretical issues in developing school governance competency for primary school principals

Primary school principals play a crucial role as individuals re-sponsible for managing educational activities and ensuring teach-ing and learning quality. In the context of ongoing reforms to the...

Author: Nguyen Huong Thi, Bui Thanh Thi

Keyword: Governance School governance School governance capacity Developing school governance capacity Primary school principal

4

Applying artificial intelligence to enhance the quality of automated forex trading systems

Trend-following trading is a popular strategy in automated forex trading. This approach achieves high profitability and success rates in trending markets. However, this strategy per-forms poorly in...

Author: Mai Hoan Van

Keyword: Expert Advisor System RNN LSTM Time Series Forex Strategy

5

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

6

Impacts of artificial intelligence on psychology: a bibliometrics review

Artificial intelligence (AI) has emerged as a technology capable of generating content, ideas, designs, and solutions through learning from vast amounts of user data. In research in general, and the...

Author: Phuong Nguyen

Keyword: artificial intelligence psychology ethic educational psychology natural language processing

7

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

8

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

9

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

10

Project application on teaching Intercultural Communication subject for English major third-year students at The University of Economics - Technology for Industries

This research article introduces project - based teaching method in addition to traditional teaching methods used in teaching Intercultural Communication subject for third - year students majoring in...

Author: Thuy Nguyen Thi Le

Keyword: Project-based teaching Intercultural Communication learner-centered

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
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Sub-Editor: Dr. Do Mai Trang
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