Exploration and Practice of Teaching Reform of Computer Public Courses in Colleges and Universities under Big Data Environment

The 21st century has fully transited to the computer information age, in order to meet the needs of various professions, to adapt to the pace of information society development, universities have generally opened computer public courses. Firstly, this paper analyzes the current situation of computer public course teaching in Colleges and Universities under the big data environment, and then focuses on the reform of computer public course teaching from the aspects of computer teaching mode, teaching content, teaching methods and teaching evaluation. Practice shows that there is a certain lag in the teaching of computer public course in Colleges and universities at this stage. The reform of computer public course by adopting diversified teaching mode is helpful to cultivate students'informationization ability to the greatest extent and improve the quality of computer teaching.