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Chengtian Liang

Publications and source records attributed to Chengtian Liang.

2 recordsLinked to original sources

Physics Education under the Application of Artificial Intelligence: Bibliometric Analysis Based on Web of Science Core Library (2021-2025)

The rapid development of artificial intelligence technology is driving the transformation of physics education from traditional models to intelligent and data-driven approaches. To explore the evolution and cutting-edge hotspots in this field, this study conducted a systematic bibliometric analysis of 138 core literature published between 2021 and 2025 using VOSViewer and CiteSpace, based on the Web of Science Core Collection database. Research shows that the number of related publications will increase exponentially from 2023, with the United States, China, and Germany being the main research forces. The research focus has rapidly evolved from early machine learning assisted data analysis to the application of generative AI in teaching, the integration of physics information neural networks in computational physics courses, and the exploration of intelligent medical physics education. At present, this field is in the early stages of explosive growth and exhibits significant interdisciplinary characteristics. Future research should focus on building an adaptive learning ecosystem, reconstructing evaluation systems, and cultivating students' AI ethics and physical intuition.

physics.ed-ph

Using GeoGebra to discover the motion of device in a well-known physical experimental instrument -- Looking into vibration-damping devices in the scanning tunneling microscope

In this paper, we take a vibration-damping devices in the well-known physical experimental instrument--scanning tunneling microscope as the study base, and with the help of GeoGebra software, we explain in detail the principle of damping the vibration of the damper in the magnetic field to realize the vibration-damping function of the whole device and establish a clear physical picture and a correct and comprehensive knowledge. This question also shows the process of clarifying the meaning of the problem with the help of software tools.

physics.ed-ph