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1

Analyzing the impact of network failures on the routing performance of OSPF and EIGRP

Routing reliability is essential for maintaining service continuity in enterprise IP networks, particularly under failure conditions. Among interior gateway protocols, Open Shortest Path First (OSPF)...

Author: Hoan Tran Quoc

Keyword: OSPF EIGRP Network failures Convergence time Routing performance

2

Postharvest preservation of nghe an jujube (Ziziphus mauritiana) using a dipping method enriched with Schefflera heptaphylla leaf extract

This study evaluated the effectiveness of an edible coating containing 1.5% agar and 1% glycerol, supplemented with Schefflera heptaphylla leaf extract, for preserving jujube (Ziziphus mauritiana)...

Author: Nguyen Huyen Thi, Thang Tran Dinh, Thanh Nguyen Tan

Keyword: Postharvest preservation Ziziphus mauritiana antioxidant activity edible coating Schefflera heptaphylla

3

Enhancing network performance with improved random early detection

Congestion has become an important issue affecting the per-formance of network systems. Active Queue Management (AQM) algorithms are crucial in ensuring network stability. The first active queue...

Author: Dien Vu Van

Keyword: Active queue management congestion average queue size RED threshold.

4

PDCA approach in quality management of lower secondary education: theoretical foundations and influencing factors

In the context of general education reform, quality management in lower secondary schools requires a systematic and continuous improvement-oriented approach. This paper clarifies the theoretical...

Author: Van Nguyen Thi Thanh, Thanh Thai Van

Keyword: educational quality management lower secondary education PDCA continuous improvement influencing factors

5

Applying the POLC model to the management of short-term professional development for school teachers to meet the requirements of educational innovation

In the context of implementing the 2018 General Education Curriculum, short-term professional development for school teachers plays an important role in enhancing teachers’ professional competencies...

Author: Bính Trinh Thi, Anh Le Thuc

Keyword: POLC model short-term training management of training activities general education teachers

6

Explore the historical materialist perspective on the alienation of labour in the current digital age

This article examines the phenomenon of labour alienation in the digital age from the perspective of historical materialism, taking the contradiction between modern productive forces (Artificial...

Author: Nguyen Van Sang

Keyword: Labor Alienation Historical Materialism Digital Age Big Data and AI Artificial Intelligence

7

Design and fabrication of a dual-axis solar tracking system

In this paper, we present the design and fabrication of a solar panel system capable of automatic dual-axis tracking based on sunlight using a servo mechanism controlled by an Arduino Nano. The system...

Author: Tien Dung Nguyen

Keyword: Dual-axis solar tracking system Arduino power monitoring IoT

8

Teaching management of National defense and security education at national defense and security education centers: current situation and solutions

This study examines the current situation of teaching management for the subject of National Defense and Security Education (NDSE) for university students at seven NDSE centers in Northern Vietnam,...

Author: Van Tien PHAN

Keyword: teaching management national defense and security education NDSE centers university students Northern Vietnam.

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
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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
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

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