The 2022–23 school year is underway, and MIT’s instructors and teaching assistants are back in the classroom and laboratories. Each time they supplement their in-class lecture with a video, organize a new learning exercise, or even post their syllabi on Canvas, Sheryl Barnes hopes MIT Open Learning’s Residential Education group made their jobs easier. “Faculty have a lot of demands on their time, but they are also deeply committed to their students,” says Barnes, director of digital learning for residential education. “Our job is to help them optimize use of…