The strategic adjustment of national economic policies and the transformation with upgrading of social devel-opment concepts cannot be achieved without the participation and support of high-quality innovative talents,where the cur-riculum can be designated as the core foundation and key to accelerating the process of cultivating high-quality and innova-tive talents in colleges and universities.The new generation of information technology,represented by the Internet of Things,big data,artificial intelligence,and virtual reality,provides new ideas,approaches,and methods for colleges and universities to comprehensively promote the innovative construction and transformation of courses,especially online courses.The construction of online courses in Chinese colleges and universities has gone through four important stages of develop-ment:high-quality courses,high-quality open courses,high-quality online open courses,and first-class undergraduate courses.In construction of online courses,there exist some problem in the main such as a small total number of courses,im-balanced structure,poor quality,low efficiency,and insufficient innovation.Based on the basic principles and practical methods of supply side structural reform theory,it is recommended to construct optimization strategies to promote the healthy and sustainable development of online courses in colleges and universities from five aspects:the first is to increase the total amount and optimize the course supply structure;the second is to cultivate increment and fill the gaps in curriculum supply;the third is to strengthen quality,improve the level of curriculum supply,and the fourth is to activate the stock and improve the efficiency of curriculum supply;the fifth is to expand capacity and innovate the curriculum supply environment.
supply-sidedemand-sidestructural reformcollege and university online courses