Current Issue [Vol. 11, No. 10] [October 2025]
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Paper Title | :: | Digital Tools and Personalization in the Learning Process |
Author Name | :: | Miroslava Mihajlov Carević |
Country | :: | Serbia |
Page Number | :: | 01-04 |
Modern technologies involved in the education process have led to significant changes in the approach to the educational process. The development of information and communication technologies has enabled the emergence of various digital tools that can contribute to easier and more efficient transfer and acquisition of knowledge. The purposeful integration of digital tools into the teaching and learning process is a current issue in the education system. The fact is that students have different levels of prior knowledge and motivation, which gives digital tools the opportunity to contribute to the quality of education when used appropriately. In this paper, we analyze the use of personalized tools in the teaching and learning process.
Keywords: digital tools, personalization, teaching, learning.
Keywords: digital tools, personalization, teaching, learning.
[1]. Rothwell, W. J., Zaballero, A., Sadique, F., & Bakhshandeh, B. (2024). Revolutionizing the Online Learning Journey: 1,500 Ways to Increase Engagement. Productivity Press.
[2]. Rajabalee, Y. B., & Santally, M. I. (2021). Learner satisfaction, engagement and performances in an online module: Implications for institutional e-learning policy. Education and Information Technologies, 26(3), 2623-2656.
[3]. Huang, A. Y., Lu, O. H., & Yang, S. J. (2023). Effects of artificial Intelligence–Enabled personalized recommendations on learners’ learning engagement, motivation, and outcomes in a flipped classroom. Computers & Education, 194, 104684.
[4]. Ou, C. (2024). Designing socially dynamic digital learning: Technologies and strategies for student engagement. Routledge.
[5]. Nguyen, Q., Rienties, B., & Whitelock, D. (2022). Informing learning design in online education using learning analytics of student engagement. Open world learning: research, innovation and the challenges of high-quality education, 189-207.
[2]. Rajabalee, Y. B., & Santally, M. I. (2021). Learner satisfaction, engagement and performances in an online module: Implications for institutional e-learning policy. Education and Information Technologies, 26(3), 2623-2656.
[3]. Huang, A. Y., Lu, O. H., & Yang, S. J. (2023). Effects of artificial Intelligence–Enabled personalized recommendations on learners’ learning engagement, motivation, and outcomes in a flipped classroom. Computers & Education, 194, 104684.
[4]. Ou, C. (2024). Designing socially dynamic digital learning: Technologies and strategies for student engagement. Routledge.
[5]. Nguyen, Q., Rienties, B., & Whitelock, D. (2022). Informing learning design in online education using learning analytics of student engagement. Open world learning: research, innovation and the challenges of high-quality education, 189-207.
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Paper Title | :: | Research on Optimization of Urban Rail Transit Train Operation Plan under Cross-line Operation Mode |
Author Name | :: | Wang Kai || Zou Wenhao || Li Yiheng || Yang Zhou || Han Yichao |
Country | :: | China |
Page Number | :: | 04-15 |
The segmented operation mode of urban rail transit is prone to cause transfer congestion under high passenger flow, which not only degrades the passenger travel experience but also reduces transfer pressure, optimizes resource allocation, and cuts costs through interconnection and interline operation. This paper selects two intersecting lines forming a Y-shape as the research object, aiming to minimize the system cost consisting of "passenger travel cost" and "enterprise operation cost". Considering constraints such as maximum load factor, minimum tracking interval, and minimum departure frequency, a dual-objective optimization model for interline operation schemes is constructed, and a genetic algorithm is designed to solve the model based on its characteristics. Using passenger flow data from Beijing Subway's Changping Line and Line 8 as samples, the model is solved using MATLAB, and the results are compared with the operation scheme under the traditional single-line operation mode. The analysis shows that after scheme optimization, the total enterprise operation cost decreases by 9.6% compared to the original scheme, and the total passenger travel time reduces by 23%, effectively improving operational efficiency and service retention.
Keywords: genetic algorithm, overline operation, optimization modeling, train operation plan, urban rail transit
Keywords: genetic algorithm, overline operation, optimization modeling, train operation plan, urban rail transit
[1] Ma Kai, Optimization of Cross-line Operation Plan and Running Diagram for Interconnected Urban Rail Transit ,Master's thesis, Beijing Jiaotong University, Beijing , 2024
[2] Li Jia.,Research on the Optimization of Cross-line Train Operation Plan for Urban Rail Transit Combining Fast and Slow Trains, Master's thesis, Beijing Jiaotong University, Beijing , 2024
[3] Li Qingfeng,Research on Cross-line Operation Organization of Urban Rail Transit ,Rail Transit Equipment and Technology, (S2), 2023, 38-41
[4] Zhang Qingbo , Optimization of Cross-line Operation Train Operation Plan Considering Passenger Path Selection Behavior, Master's thesis, Beijing Jiaotong University, Beijing , 2023
[5] Yang Xiao, Research on the Optimization of Urban Rail Transit Train Operation Plan under Cross-line Operation Conditions, Master's thesis , Beijing Jiaotong University, Beijing , 2020
[2] Li Jia.,Research on the Optimization of Cross-line Train Operation Plan for Urban Rail Transit Combining Fast and Slow Trains, Master's thesis, Beijing Jiaotong University, Beijing , 2024
[3] Li Qingfeng,Research on Cross-line Operation Organization of Urban Rail Transit ,Rail Transit Equipment and Technology, (S2), 2023, 38-41
[4] Zhang Qingbo , Optimization of Cross-line Operation Train Operation Plan Considering Passenger Path Selection Behavior, Master's thesis, Beijing Jiaotong University, Beijing , 2023
[5] Yang Xiao, Research on the Optimization of Urban Rail Transit Train Operation Plan under Cross-line Operation Conditions, Master's thesis , Beijing Jiaotong University, Beijing , 2020
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Paper Title | :: | Design Research on Intelligent Assisted Bath Chair for the Elderly |
Author Name | :: | Zhou Yanda || Qiao Rubin || Li Yuxiang || Zhang Li || Huang Chengji |
Country | :: | China |
Page Number | :: | 16-20 |
To address key challenges faced by the elderly during bathing—high risk of slipping, physical frailty, and the limited functionality of existing products—this study develops an elderly-oriented intelligent multifunctional assisted shower chair with safety assurance as its core design principle, incorporating anti-slip chair feet and seat surfaces made of specialized materials and integrating a lead-screw lifting armrest with an electric push-rod base plate to form a dual auxiliary standing system; for bathing functionality, the shower arm’s elevation and rotation are achieved through the combination of synchronous belt transmission and bevel gears, while an automatic foaming device installed under the armrest enhances cleaning efficiency. The intelligent control system employs a serial port screen for human-machine interaction, enabling automatic adjustment of water temperature and flow rate, and furthermore constructs a three-tier alarm mechanism linked with a buzzer, a guardian APP, and a property management system, thereby forming a closed-loop safety network. This "mechanical assistance-intelligent control-safety early warning" integrated design bridges the functional gap between passive support and active care, provides a technical paradigm for the development of aging-adaptable products, and is expected to be applied in domestic and nursing home settings, contributing to improved quality of life and independent dignity for the elderly.
Keywords: The Elderly, Bathing Aids, Intelligence, Safety Monitoring
Keywords: The Elderly, Bathing Aids, Intelligence, Safety Monitoring
[1] Li, D., Dai, F., & Chen, R. (2018). Bathing status and influencing factors of the elderly with advanced age and disability. Chinese Journal of Gerontology, 38(19), 4849–4852.
[2] Lu, Z., & Tang, W. (2009). Research progress of ergonomics theory, technology and application in industrial design. Journal of Engineering Graphics, 30(6), 1–9.
[3] Zhang, X. (2008). Human factors engineering research on the elderly's bathing environment. Science & Technology Information (Academic Research), (12), 359–360+364.
[4] Wang, M. (2013). Analysis and design of assisted bathing appliances for the severely disabled [Master's thesis, Tianjin University of Science and Technology].
[5] Wang, Y., He, L., & Zhang, J. (2020). Design of bathing aids for the elderly based on ergonomics. Packaging Engineering, 41(10), 145–149.
[2] Lu, Z., & Tang, W. (2009). Research progress of ergonomics theory, technology and application in industrial design. Journal of Engineering Graphics, 30(6), 1–9.
[3] Zhang, X. (2008). Human factors engineering research on the elderly's bathing environment. Science & Technology Information (Academic Research), (12), 359–360+364.
[4] Wang, M. (2013). Analysis and design of assisted bathing appliances for the severely disabled [Master's thesis, Tianjin University of Science and Technology].
[5] Wang, Y., He, L., & Zhang, J. (2020). Design of bathing aids for the elderly based on ergonomics. Packaging Engineering, 41(10), 145–149.