On the morning of October 21st, the college invited Dr. Jue Wang from the Beijing Normal University to give a special report on "Promoting the Teaching Cognition and PPT Design Ability ".

Dr. Jue Wang pointed out that the PPT design should have a clear content structure, grasp the overall navigation, and improve the comprehensibility of contents to reduce the cognitive load of students and make the teaching content easy to be remembered and understood. Through this report, the audiences learned about the visual conversion of teaching knowledge and the overall design and layout of PPT files, which will help them to better complete the teaching work.