Content linked to a QR code, for example, may be used to describe an in-depth sampling protocol for data collection including photos or how-to videos. QR codes offer an opportunity to expand on our research and connect with people in a variety of ways. Now more than ever, we seek creative and effective ways of interacting with diverse audiences about scientific topics. The limited amount of time and space allotted to present research findings often constrains the ability of scientists to communicate the potential implications of our work. Dynamic QR codes include a short URL that is contained in the QR code itself, allowing users to change where the short URL redirects to even if the QR code has already been printed. Static QR codes contain data that cannot change once the QR code is printed. Two types of QR codes are available – static and dynamic.
There are many free resources for generating and reading QR codes for almost every smartphone or tablet with a camera, making them an easy and inexpensive way for learners to access media on a mobile device. They allow the user to easily access websites, videos, text, maps, pictures, or contact information with a quick scan using their camera-equipped mobile device and a free QR code reader app.
Quick-response (QR) codes are simple square-shaped pixelated barcodes that contain data. Credit: Children’s Museum of Indianapolis.
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By: Claire Moore, Kristin Davis, Shelley Spear, and Sara Bombaci Science becomes interactive and portable with QR codes at the Children’s Museum of Indianapolis.
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