Visual Instructor Presence in Lecture Videos: Is Cognitive Load a Concern?
By: Julie Jacobs, Jana King, Dana Simionescu, Tianhong Shi Overview A recent scenario with our course development team challenged our existing practices with lecture media. Formerly, we had encouraged faculty to include only slides with narration in their lecture videos due to concerns about increasing learners’ cognitive load. Students voiced their hope for more instructor presence in courses, and some instructors started asking about including video of themselves inserted into their lectures. This prompted us to begin thinking about instructor presence in lecture videos more deeply: why were we discouraging faculty from including their faces in lecture videos? While our practices were informed by research-based media theory, we also recognized those theories might be outdated. We began to explore the … Visual Instructor Presence in Lecture Videos: Is Cognitive Load a Concern?
