Shijuan Liu gave an online lecture upon invitation from the faculty of Political Science and Economics in Waseda University, Japan, on December 16, 2020, via Zoom. The title of her lecture was "Hybrid Flexible (Hyflex) Teaching and Learning in the United States."
Previously, Liu also gave an online talk, titled "Online, Remote, Hybrid/Blended, Hyflex: A Brief Discussion on Teaching in Different Delivery Modes," invited by the sixth Online Chinese Teaching Forum and Workshop and the Chinese Teachers Association of Michigan Conference, on November 14, 2020.