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1

Biomass production of algae Nannochloropsis oculata at large scale in Quynh Luu Distric, Nghe An Province

The research was conducted to complete technological protocol of biomass production of algae Nannochloropsis oculata with both culture methods in plastic bags and photo-bioreactor systems. The results...

Author: Thiet Chu Chi, Thuy Nguyen Thi Le, Anh Tran Thi Ngoc, Cuong Ho Viet, Dung Pham My, Thanh Nguyen Thi

Keyword: Nannochloropsis sp aquatic food functional foods

2

An investigation into mistakes in paragraph writing of English-majored freshmen: A case study at Dong Nai Technology University

The research aims to investigate common mistakes in students' paragraph writing and then suggest some solutions to overcome and enhance students' writing skills. Both quantitative and qualitative...

Author: Phan Lam Thi, Nguyen Dieu Huyen Thi, Nguyen Thanh Van Thi

Keyword: Paragraph writing common mistakes English-majored students

3

Impact of rare earth oxides on the structure and electrical properties of ZnO-Bi2O3−based varistor ceramics: a comparative analysis of Y2O3 and CeO2

Zinc oxide (ZnO)-based varistor ceramics, incorporating varying amounts of Y2O3/CeO2, were fabricated through a two-step solid-state reaction method involving pre-calcination and subsequent sintering...

Author: Huy Nguyen Trung, Nguyen Trang Văn, Hong Cao Thi, Xuyen Nguyen Thi, Anh Vo Thi Kieu, Dương Nguyen Quang, Anh Nguyen Tuan, Quang Le Dang, Tham Do Quang

Keyword: Electrical properties Rare earth oxides ZnO-Bi2O3-based varistor CeO2 Y2O3

4

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

5

Applying the flipped classroom model to enhance the effectiveness and quality of teaching the “Database fundamentals” course at the University of Information and Communication Technology, Thai Nguyen University

The article presents the process of applying the Flipped classroom model alongside traditional teaching methods during the teaching of the Database fundamentals course at the Thai Nguyen University of...

Author: Trang Le Thu

Keyword: Flipped Classroom teaching Model database Thai Nguyen University of Information and Communication Technology

6

New discoveries in 2023 on mixed heritage sites at Dak Nong Unesco Global Geopark

Heritage in UNESCO Global Geopark Dak Nong is rich and diverse with a full range of categories including natural and cultural heritage. Many outstanding heritage sites have been preserved and become...

Author: Vu Duc Tien

Keyword: Geological heritage prehistoric site tourism Geopark Dak Nong

7

Overview study of mobile network traffic for BTS stations

In recent years, Machine Learning (ML) has become a crucial and promising tool for forecasting and solving a wide range of complex problems. The rapid development of machine learning is closely linked...

Author: Thuc Hoang Van, Thang Vu Chien, Nam Pham Thanh, Thao Doan Thi Thanh, Ngoc Pham Van, Phuong Mac Thi

Keyword: 5G Traffic base station BTS for 5G Network 5G/BTS Traffic 5G Traffic

8

Chemical composition of essential oils of Litsea elongata in Pu Hoat Nature Reserve, Nghe An Province

Study on chemical composition of essential oils from leaves, bark and fruits of Litsea elongata species, essential oil content reached ...% corresponding to fresh materials. Essential oils were...

Author: Tai Dinh Duc, Hieu Do Trong

Keyword: essential oils Litsea elongata Pù Hoạt

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: 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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