Virtual reality for Education is a site with very interesting information on VR resources and examples which  most certainly helps to find your way through the VR /AR appliance within in this field.

Quote from their site:

Games Research Lab at Teachers College, Columbia University

Hi! We’re a graduate-level research lab where we look into the affordances of games and gaming in learning. We are a part of the Communications, Media, and Learning Technologies Design Department at Teachers College, Columbia University. We focus on the development and design of games as well as the practical aspects of implementing them in educational spaces. Through this site, our goals are to be a resource for K-12 and higher ed educators to be informed about VR/AR. Additionally, we will publicize relevant research that identifies the affordances of VR in education.