QR Codes
Geralt. (2016). QR code. Pixabay. CCO.
QR codes can be used in the classroom or library to give students self-checking assessments. Students can be given a worksheet or activity and they record their answers in a notebook or on a separate piece of paper. After they have recorded their answers, the teacher can five the student an answer key with QR codes. Students use the QR code and a phone/tablet to check their answers and grade their own work. This would definitely be a fun way for students to check their work and less grading for teachers.
QR codes are also a quick and easy way to get student directly to a link you want them to view. They can make research projects much more simple, especially for younger students. Instead of giving them a long web address or letting them freely search on a search engine, they can use a QR code to go directly to a teacher-approved website.
Finally, QR codes provide a great way to differentiate. They can be used in stations, and a different QR code can be provided to different groups that link to assignment of varying levels. Each code can be linked to an activity working on a similar skill, but the difficulty level can be altered to accommodate the specific learning styles of each student.
Augmented Reality
Sndrv. (2010). DIY Augmented Reality. flickr. CC BY.
Although I can think of a number of cool ways to use QR codes, augmented reality was a little bit more difficult for me. I'm not sure if I quite have my head wrapped around all of the possibilities for this new technology. I think students would absolutely love to create and use this in classroom applications such as:- Using pictures of famous Americans, we could input different pieces of text that tell about the notable qualities of each person that the students need to know
- Scanning scenic pictures could show words in a different language to assist someone who is trying to learn a new language
- When studying compound machines, scanning a picture of a machine could help students to identify the simple machines that have been used to make it a compound machine