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1

Self-couplings of gauge bosons in 3-3-1 models

In this work, we will present detailed calculations to derive the exact formulas of the triple and quartic self-couplings of all gauge bosons predicted by the general 3-3-1 model with an arbitrary...

Author: Hue Le Tho, Hong Trinh Thi, Bich Pham Thi, Ngan Nguyen Thi Kim

Keyword: Gauge boson coupling; gauge extension of the standard model; exotic gauge boson

2

Isolation and structure determine of some compounds from the methanol extract of Enhalus acoroides collected in Vietnam

Three compounds were isolated from the methanol extract of the species Enhalus acoroides using a combination of several chromatographic methods. The structural elucidations of those compounds were...

Author: HO THUY XUAN, Tran Thang Dinh, Tran Hieu Trung, Doan Phuong Lan, Duc Giang Le

Keyword: Enhalus acoroides methyl pheophorbide a adenosine uracil

3

Research on the design and fabrication of intravenous fluid monitoring devices applying Internet of Things technology

This paper focuses on the research and development of a medical device designed to monitor and supervise intravenous infusion for patients by leveraging Internet of Things (IoT) technologies. The...

Author: Nguyen Thu Thi

Keyword: Intravenous infusion medical devices monitoring control Internet of Things

4

Affected factors to choose destination of domestic tourists: A case study of La Gi town, Binh Thuan province

The purpose of the article is to determine the importance of each group of affected factors to choose La Gi town, Binh Thuan province of domestic tourists. Thereby, a number of solutions are proposed...

Author: Nguyen Thi Binh

Keyword: Influencing factors tourist destination selection domestic tourists EFA factors

5

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

6

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

7

Research the construction of a transparent object recognition model using computer vision and artificial intelligence

The article focuses on researching the construction of a transparent object (glass) recognition model based on the application of computer vision techniques and artificial intelligence models. Stereo...

Author: Ha Dien Thi Hong

Keyword: Object recognition transparent objects computer vision depth image artificial intelligence

8

Students' references for extracurricular activities on campus: A case study at Vinh University

This study was conducted to investigate the students’ preferences for extracurricular activities on campus and influencing factors. 210 students participated in the research, from three major groups...

Author: Le Hanh Thi Tuyet, Giang Nguyen Ha, Binh Le Thai

Keyword: Extracurricular activities students’ preferences activities on campus Vinh University.

9

Exploiting football free-kick situations in physics teaching

This paper presents a study on exploiting free-kick situations in football to support physics teaching through the use of video analysis software. Based on theoretical foundations of context-based...

Author: HAI TUONG DUY, Phong Nguyen Khac, Diem Quynh Tran Thi, Trang Dang Ngoc

Keyword: Free kick in football video analysis physics education kinematics competency-based learning.

10

Using ChatGPT as a writing assistant: benefits and challenges for EFL students at Dong Nai Technology University

This study explores the use of ChatGPT as a writing assistant among English as a Foreign Language (EFL) students at Dong Nai Technology University (DNTU). Focusing on the perspectives of 120...

Author: Phan Lam Thi

Keyword: ChatGPT Writing tasks AI in 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
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  • Website: https://vujs.vn

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