@michaeldwebb Doesn't it depend on the condition too? If you're leg had needed amputating would you have been happy for that decision to be taken on the basis of a photo?
A paradox occuring to me in recent months is backed up by a survey I've just carried out: institutions have greater need than ever for #learninganalytics but aren't able to develop their capacities in it due to the logistics of suddenly having to teach all their students online