I share the camera of my mobile through google classroom. The camera is focused on my sketchbook from a height. The students can watch in real time, my sketches to get feedback.

Thank you Arobindo Gupta for your response

I ask for brief written feedback from my students at the end of each session on what they have learned. This allows me to test their understanding by reviewing their "notes". It's quick and allows me to correct any misunderstandings.

Thank you very much Hervé Barras for your reply.

This is a good idea. Can I ask you question that; are you using this method for theory based subjects or studio based subject?

Thanks

Hello,

I use this method preferably in my large group and lecture courses. This allows me to synthesize the understanding in the next class. It takes me about an hour of quick reading of the students' feedback while preparing my feedback. I appreciate this technique and so do the students.