Vol. 3 No. 03 (2025): Journal of Science and Technology QUI

View Vol. 3 No. 03 (2025): Journal of Science and Technology QUI

Published: 2025-10-14

SCIENCE OF EARTH AND MINES

Building a smart mining education ecosystem and developing a digital workforce in the era of industry 4.0

Hoàng Hùng Thắng, Phạm Đức Thang, Nguyễn Văn Thản, Ngô Đình Đạt

6
Developing the rare earth industry in Vietnam: current status, technological barriers, and strategic solutions

Nguyễn Thu Thủy, Nguyễn Văn Trọng

20
Proposal of a correction factor for rebound hammer testing of concrete strength in the Mao Khe shaft project

Đỗ Xuân Huỳnh

34
Nghiên cứu công nghệ tuyển nổi quặng apatit loại III tại khai trường 27, 28, 29 xã Bát Xát, tỉnh Lào Cai

Hồ Ngọc Hùng, Nguyễn Thu Thủy, Nguyễn Văn Trọng, Nguyễn Thị Quỳnh Liên, Nguyễn Thị Minh Giang

40

ELECTRONICS-AUTOMATION

Mô hình giám sát và dự báo thông minh cho rau má thủy canh dựa trên machine learning (ML) và deep learning (DL)

Lê Quyết Thắng, Lê Thị Thu Hương

50
Analysis of reaching laws in smc-based pmsm control: strategies for chattering suppression and contemporary trends

Phạm Đức Cường, Đoàn Thị Bích Thuỷ, Đoàn Thị Như Quỳnh, Nguyễn Thị Mến

61

ENERGY SAVING-MECHANICAL

Research on calculation of cutting machine drive system

Nguyễn Trung Kiên, Vũ Mạnh Tấn

73
Design and 3d simulation of mechanical transmissions applied in teaching and learning basic subjects of engineering

Vi Thị Nhung

81

ECONOMICS

Factors influencing the intention to purchase green products among people in Quang Ninh

Nguyễn Phương Thuý, Bùi Thị Thuý Hằng, Trần Thị Thu Lan

88
E-book acceptance of students at Quang Ninh University of Industry based on the extended technology acceptance model (TAM)

Đặng Thị Thu Giang

98
Solutions to the problem of part-time work for students of Quang Ninh Industrial University in the current period

Trần Thị Thu Lan, Bùi Thị Thuý Hằng, Nguyễn Phương Thuý

105

EDUCATION MANAGEMENT

Streamlining the Organizational Structure to Enhance Management Efficiency at Quang Ninh University of Industry

Lưu Quang Thủy

113
Solutions to improve the quantity and quality of writing textbooks and reference materials at Quang Ninh University of Industry

Hoàng Thị Trang, Nguyễn Thị Hiền

118
Assessing exam quality through measurement indices and solutions for improving testing effectiveness at Quang Ninh University of Industry

Nguyễn Thu Hiền, Nguyễn Thị Phương

124