QR codes are barcodes that guide the user to information stored in the code. QR codes can hold URLs, text, information websites, or videos. You need a QR code reader on a smartphone or a camera to read the code. All you would need to do to read the QR code is point the device's camera at the QR code, and the app will collect the information and display it on the screen. You can use online QR code generators or design tools like Canva, which I did to create a QR code. In Canva, you can create a QR code by selecting the "QR Code" option from the Apps, scrolling down to "QR code", and then inserting the URL or other information you want to add. Once Canva makes it, you can customize the appearance of the code.
In the classroom, QR codes can be used in many ways, such as interactive worksheets, digital portfolios (like this!), games for a specific lesson, homework resources, or fun pick-me-up videos for your students!
Classroom QR codes can align with the Danielson Framework for Teaching components. QR codes are connected to Domain 1, planning and preparation in many ways! QR codes can show proper planning by giving access to additional resources, explanations, or interactive activities that support lesson objectives. Teachers can embed QR codes into lesson materials to grow student learning opportunities. QR codes also go into Domain 3, Instruction, by making lessons different and unique and offering students many ways to access information and resources adapted to their learning needs. Teachers can use QR codes to provide activities, resources, or alternative explanations to support all needs of the learners.