Nov
2021
Extended Reality Higher Education
Extended Reality Tools Can Bring New Life to Higher Education
Zoom, Teams, Skype, and FaceTime all became daily fixtures, and many of us quickly became fatigued by seeing our colleagues, students and far-away loved ones almost exclusively in 2D. Most video conferencing solutions were not designed to be online classrooms. what is missing from the current video platforms that could improve online teaching: tools to better facilitate student interactions, including enhanced polling and quizzing features, group work tools, and more.
While universities continue to increase in-person and HyFlex courses, hoping to soon see campuses return to normalcy, there is mounting evidence that the increased interest in digital tools for teaching and learning will persist even after the pandemic.
We should move beyond 2D solutions and take advantage of what extended reality (XR) and virtual reality (VR) have to offer us.
Professor Courtney Cogburn created the 1,000 Cut Journey, an immersive VR research project that allows participants to embody an avatar that experiences various forms of racism. Professor Shantanu Lal has implemented VR headsets for pediatric dentistry patients who become anxious during procedures. At Columbia Engineering, professor Steven Feiner’s Computer Graphics and User Interfaces Lab explores the design and development of 2D and 3D user interfaces for a broad range of applications and devices. Professor Letty Moss-Salentijn is working with Feiner’s lab to create dental training simulations to guide dental students through the process of nerve block injection. Faculty, students and staff at Columbia’s Media Center for Art History have created hundreds of virtual reality panoramas of archaeology projects and fieldwork that are available on the Art Atlas platform.
In spring 2020, a group of Columbia students began to build “LionCraft,” a recreation of Columbia’s Morningside campus in Minecraft. Even though students were spread out around the world, they still found creative and fun ways to run into each other on campus, in an immersive online format.