Virtual simulation teaching is an addendum to the experimental teaching mode of railway engineering,and the two teaching methods complement each other and merge with each other.In view of the current research,there is...Virtual simulation teaching is an addendum to the experimental teaching mode of railway engineering,and the two teaching methods complement each other and merge with each other.In view of the current research,there is little discussion about the integration path of the two above.Based on the connotation and design of virtual simulation teaching,this research systematically expounds the integration of the real path and path optimization problems,and puts forward the railway engineering experimental teaching principles based on virtual simulation teaching.On the basis of this research,a virtual simulation experiment platform for vibration mechanics and its application in the floating slab vibration damping track was developed to make full use of three-dimensional modeling,virtual reality,human-computer interaction and other technologies,which can realistically simulate the vibration law and vibration damping effect of the rail transit system,and in the hope that the virtual simulation teaching can be widely used in the experimental teaching mode of railway engineering in the future.展开更多
The epidemic that ravaged the world has had impact on every element of human endeavors,including education.This devastation was evident in the speed with which several countries'ministries of education shut down s...The epidemic that ravaged the world has had impact on every element of human endeavors,including education.This devastation was evident in the speed with which several countries'ministries of education shut down school activities and halted academic sessions.In the wake of the epidemic,several trends and features has emerged in the higher education sector as higher education institutions tries to create methods to offset the disruptive impacts of the COVID-19 epidemic on their activities and operations.The trends that will shape the future of the higher education industry are not new.However,the epidemic on the other hand has hastened their progress.It has become evident over the last year what the post-epidemic higher education institutions will look like.The rapid speed of change that has already begun will continue.It is in tandem to this that this paper identifies and discusses some of the emerging trends and new features of higher education in the epidemic period.展开更多
基金The research is financially supported by First-class Undergraduate Course Funding Project in Hunan Province-Virtual Simulation Experimental Teaching Course(Xiang Jiao Tong[2021]No.28),Hunan Engineering Teaching Team)(Xiang Jiao Tong[2019]No.370)National Experimental Teaching Center of Civil Engineering Virtual Simulation(Central South University)Open Project(202001)Education and Teaching Reform Project of Central South University(2020jy063),which is gratefully acknowledged by the authors.
文摘Virtual simulation teaching is an addendum to the experimental teaching mode of railway engineering,and the two teaching methods complement each other and merge with each other.In view of the current research,there is little discussion about the integration path of the two above.Based on the connotation and design of virtual simulation teaching,this research systematically expounds the integration of the real path and path optimization problems,and puts forward the railway engineering experimental teaching principles based on virtual simulation teaching.On the basis of this research,a virtual simulation experiment platform for vibration mechanics and its application in the floating slab vibration damping track was developed to make full use of three-dimensional modeling,virtual reality,human-computer interaction and other technologies,which can realistically simulate the vibration law and vibration damping effect of the rail transit system,and in the hope that the virtual simulation teaching can be widely used in the experimental teaching mode of railway engineering in the future.
文摘The epidemic that ravaged the world has had impact on every element of human endeavors,including education.This devastation was evident in the speed with which several countries'ministries of education shut down school activities and halted academic sessions.In the wake of the epidemic,several trends and features has emerged in the higher education sector as higher education institutions tries to create methods to offset the disruptive impacts of the COVID-19 epidemic on their activities and operations.The trends that will shape the future of the higher education industry are not new.However,the epidemic on the other hand has hastened their progress.It has become evident over the last year what the post-epidemic higher education institutions will look like.The rapid speed of change that has already begun will continue.It is in tandem to this that this paper identifies and discusses some of the emerging trends and new features of higher education in the epidemic period.
