Dining services at the University of Maryland has launched a QR code comment system for student feedback, The Diamondback reports.
The QR codes were printed on table menus in dining halls this past September. To leave feedback, students scan a code with their smartphones, which allows them to leave comments for review.
The College Park, Md., school's dining services recently added a Facebook-like comment wall where students can see that their comments have been received and read, and are able to read and comment on others’ feedback.
"We were missing an important...