MIT Learning, Media, and Technology, Spring 2024 Instructor: Justin Reich View the complete course: YouTube Playlist: This video is an introduction to cognitive load theory, working and short-term memory, and instructional bottlenecks. Students discuss previous education technology experiences. License: Creative Commons BY-NC-SAMore information at courses at OCW at We encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at