COVID-19 greatly increased the online delivery of higher education. But one limitation of online learning is that students often struggle to stay engaged while watching online lectures. We examined whether including an instructor's face in lecture videos (instructor visibility) enhances student engagement or learning. In two preregistered…

During the COVID-19 pandemic, lecturers wore masks which covered facial cues. In two studies, we examined students' ability to comprehend both factually and inferentially presented information when the speaker's facial cues were or were not available and when delivered with or without expressive prosody. While comprehension was not affected by the…

The COVID-19 pandemic produced a unique opportunity to examine undergraduate students' notetaking practices for online courses. In this large survey study (n = 584), we examined how students' notetaking changed from before to during emergency online instruction and how students used their notes during this time. Our findings suggest that students…