I have noted that a new user has asked a number of questions (about 12-13) over the last week. Some of them have had (in my own opinion) some very insightful and acceptable answers. In all cases the answers have received up-votes but as of yet the OP has yet to accept any answer on any of their questions.
I'm not sure if the user knows that they can accept an answer as academia stakexchange is their only stackexchange account and it appears from their badges that they have not read the about page.
As my question title suggests, should the OP be told (maybe by way of comment and a link to the about page) that it is appropriate that they can accept an answer if they think it answers their question?