Vol. 1 No. 03 (2023): TẠP CHÍ ĐIỆN TỬ KHOA HỌC VÀ CÔNG NGHỆ QUI

Published: 2023-09-27

SCIENCE OF EARTH AND MINES

• Preparation solutions to improve anti-drift efficiency for complex mechanized equipment in diagonal working face

  Pham Duc Thang, Khuong Phuc Loi, Hoang Van Nghi

  6

• Research on camera positioning capabilities of GNSS-RTK HI-Target receivers

  Tran Thanh Son, Le Thi Lien, Hoang Van Tuan

  14

• Assessment of main's effectiveness for leveling volume calculations in Bim Son Industrial park - Thanh Hoa

  Hoang Van Tuan, Le Thi Lien, Le Duy Hieu

  23

ELECTRONICS-AUTOMATION

• Application of bidirectional DC-DC converter in charging and discharging circuits for batteries of electric vehicles

  Ta Thi Mai, Pham Thi Huong

  33

• Optimization of robot control by infrared waves: Using PSO (particle swarm optimization) algorithm

  Le Quyet Thang

  42

• Research fault of a squirrel cage ansynchronous motor1,5kW, 4 poles in the case of rotor-barsfailure

  Luu Binh, Tran Thanh Tuyen, Nguyen Thu Huong, Ngo Van Ha

  49

EDUCATION MANAGEMENT

• Application of blended learning form in teaching english to students of Quang Ninh University of Industry

  Dong Thi An Sinh

  58

• Constructing tests to meet the program outcome standards at Quang Ninh University of Industry

  Nguyen Thi Phuong, Truong Thi My Luong, Nguyen Thu Hien

  66

• Improving the efficiency of credit class schedule working by student-cented training criteria Hoang Thi Trang Nguyen Thi Hien Bui Duy Khuong

  Hoang Thi Trang, Nguyen Thi Hien, Bui Duy Khuong

  72

• Integrated life skills education for high school students through chemistry topics

  Pham Thi Thuy

  81

• Solutions to improve the efficiency of educational management of first year students at Quang Ninh University of Industry

  Nguyen Thi Thanh Hoa

  87

POLITICAL AND SOCIAL SCIENCE

• Cadres and party members with cultivating revolutionary ethics in the conditions of a socialist-oriented market economy in Viet Nam today

  Vu Ngoc Ha

  94