Providing formative feedback during first hand experiences, especially for processes, may be easier than you think with the introduction of Google Glass.

Google Glass can be used to record instructors demonstrating a process and learners can then replay the video while attempting the new process first hand – thus making the transition to a first hand experience smoother.

For example, watch this video on how to intubate a patient using Google Glass.

It would be interesting assess students who are learning a new procedure (be it intubating a patient, operating a piece of lab equipment, or changing a tire) via an interactive video shot from a 1st person perspective using Glass. Ideally, this would assist users form a more concrete understanding of how to proceed before an actual hands-on experience