We used a quite similar tool (although much more MVP) in my business school in France (ESSEC): we would share a google spreadsheet where we would comment and ra

We used a quite similar tool (although much more MVP) in my business school in France (ESSEC): we would share a google spreadsheet where we would comment and rate our professors and classes. Although the administration knew about it, they wouldn't accept it officially, which is quite disapointing in my opinion. There are more than 10 years of data in there: the link is transmitted to every promotion.