QR Codes for Data Collection.

I love using QR codes and make good use of them.  They save the environmental expense of having to print off lots of little bits of paper for people to take home.  They save the annoyance of getting home and having to process all those little bits of paper you’ve collected along the way.  Check out this little blurb, and short video, from my favourite EdTech guy, Richard Byrne of FreeTech4Teachers, to learn how you might make use of QR codes in your classroom and/or at school events.