Joe talked about using QR codes for language teaching. He started with a definition of QR codes, which can be scanned with a mobile device to get a link to an URL, video, audio files, texts or google forms, amongst othershttp://www.blogger.com/img/blank.gif. http://www.blogger.com/img/blank.gifhttp://www.blogger.com/img/blank.gifhttp://www.blogger.com/img/blank.gif Joe suggested that Google form can be used as a form of questionnaire.
In order to use QR codes, first of all you need a QR code maker such as Sparqcode. The excellent Russel Tarr has created a QR treasure hunt generator, where the website creates the code immediately
Once you have created your QR codes, pupils will need a QR code reader such as i-nigma
In terms of other uses, Joe directed us to Dr Sarah Elaine Eaton who has written a blogpost with accompanying manual and webinar training on "How to Use Google Forms: A Step-b-Step Guide" Also, Kath Holton has used QR codes successfully with her pupils to play Zondle games. Some teachers have used a QR poster to display the results of favourite websites, others have used QR codes for marking homeworks, where kids write the homework and get it marked and then it is uploaded to blog. At this stage, the QR code of the blogpost stuck into the exercise book.
It remains to be seen whether QR codes are a flash in the pan, or the way forward in education. I personally am excited at the potential but schools will need to reevaluate their internet and phone use policies if we are to use them to their full potential.