![Neil Heffernan talks about augmented reality, intelligent tutoring systems and the need for better research infrastructure in ed tech.](https://cdn.prod.website-files.com/5f23357a9774531066246bd5/65730a5fbdde23c5832459c3_itn_campustech.webp)
Neil Heffernan, professor of computer science and director of the Learning Sciences and Technologies Graduate Program at Worcester Polytechnic Institute [and co-founder of ASSISTments] talks about augmented reality, intelligent tutoring systems and the need for better research infrastructure in ed tech.