A few days ago I received a Diigo Teacher-Librarian alert to Gwyneth Jones’s QR Code Comic Tutorial. Her comic format is a great vehicle for sharing basic information. Her picture reminded me about a Scholarly Kitchen post by Michael Clarke (11 December 2009) Get a Whiff of Google’s Augmented Reality Stickers.
I followed up that link with a visit to The Big Wild campaign that is using posters in seven Canadian cities, “hoping to entice smartphone owners to scan the image and access one of our mobile-friendly petition pages.”
The Big Wild poster uses “a QR code, or 2-D barcode. These codes–they look kind of like crossword puzzles, can be read by the cameras on smartphones. They can store text information, SMS messages or (as is the case with our campaign) a URL for a website.”
From the Big Wild I visited the Wikipedia entry on Quick Response Codes, then went on to learn more about Denso Wave’s development of QR code as a particular form of 2-D code and noted that QR Code is a registered trademark of Denso Wave Incorporated. (I was surprised to learn that it was developed in 1994 “with the primary aim of being a symbol that is easily interpreted by scanner equipment”.) This is a link to QR Code Features. This is a link to Denso Wave. From Wikipedia I noted that “The use of the QR Code is free of any license. The QR Code is clearly defined and published as ISO standard. Denso Wave owns the patent rights on QR Code, but has chosen not to exercise them.”
Thereafter I found the 2d Code Blog edited by Roger Smolski. From 2d I followed up on some Australian links including: JMango and Ilan Oosting; and Jarrod Robinson. I found Jarrod’s Prezi on Qr Codes, and his blog. Whilst searching for Jarrod I discovered a great post in the Physical Educator by Joey Feith.
After this journey of discovery I am very excited by the potential of QR codes to inform and develop my work. I am delighted that I traveled the globe to find a PE teacher in country Victoria but profoundly disappointed that I have only just found his work. Gwyneth and Jarrod embody for me the wonderful altruism teachers exhibit and exude. I am going to monitor their work very carefully and hang where the wild things are.
After posting this item I have discovered:
QR Codes: The nuts and bolts (David Hopkins, 17 January)
How to Make Paper Production Productive with QR Codes (Darrell Etherington, 20 January)
QR Codes in a Journal (Kent Anderson, 31 January)
Why QR Codes Will Go Mainstream (Hamilton Chan, 9 March)
QR Codes in Education (Steve Anderson, 8 March)
I did blog about QR codes throughout 2011. This is a link to all my QR posts.
QR codes generated by Kaywa