
Take the Code and a pleasant picture of you, laminate if you can and place outside your Classroom or Lab door. When Parents scan, they will have your Contact Information available on their device. There is no need to keep up with paper copies or risk typographical errors. Your picture is also a nice welcome to the Students. This way, they'll know who they're looking for! It eases that pressure.
It's a snap....and, a great idea!
Happy New School Year Folks!