QR (quick response) codes are automatically generated codes that can contain URLs, text or other forms of digital information that can be accessed simply by scanning the code. QR codes can effectively convey large amounts of information within a very small, yet recognizable image. QR generators and QR scanners are free and fairly pervasive, so adding QR codes to your teaching arsenal should be painless.
Here are four examples of how to use QR codes in clinical education:
1. Add quick links to supplemental online materials
Supplemental resources and bibliographies can be multiple pages long. By linking them into your documents through a QR code, you save space and paper. More importantly, by posting the supplemental materials online, you can link directly to library resources and turn them into a stand-alone resource.
2. Make your bibliography in your vodcast clickable
Without extensive editing software and experience, adding clickable links to a video can be time-consuming and difficult. If you want to be able to add links to external resources directly from a video you can simply add a QR code into your slides. This method is also universally device-accessible, so you won’t need to worry about access issues.
3. Add QR codes to work areas, labs, or in a clinical setting for more detailed instructions
QR codes work well convey large amounts of information with very little surface area. Although QR codes are traditionally used to make digital information accessible in non-digital environments, they work well to make information in general accessible. Adding a QR code to a work area or clinical setting can keep procedural information secure (you can password protect the links) and can make reference or procedural information quickly available.
4. Insert a QR code into a presentation
Brain Rules, by John Medina, suggests that you should consider adding something dynamic into your presentation every 10 minutes to re-capture the attention of your students’ brains. Adding a QR code into a lecture that links to case studies, resources, or supplemental materials, and asking your students to find and explore those resources can help shift and re-energize your students’ focus. QR codes also work well for assessments because they let you skip the longer process of having to display a lengthy URL and walk the entire class through entering it.