We can show the professor the number of discussions initiated under this tag, and explain that this tag is used by students to keep posts private, invisible from the professor- to make him reflect that is (and if we add a weight to this at some point, we can make it affect the prof rating - or see a correlation at least)
We can show the professor the number of discussions initiated under this tag, and explain that this tag is used by students to keep posts private, invisible from the professor- to make him reflect that is (and if we add a weight to this at some point, we can make it affect the prof rating - or see a correlation at least)