Posted in 1.2 Using, AECT Standard 1 (Content Knowledge)

Emerging Technologies


The emerging technology I chose for my artifact for Week 9 was using QR codes in the classroom.  I used QR codes once last year, but I found the lesson online with the work done for me.  This time I wanted to use it as an answer key (Scientific Method Review Sheet PDF), so students could check their work.  This is Modification on the SAMR model because I am redesigning the task, grading papers, to using technology to check their work.

I used QR Code Generator to create my QR codes for the review.  It was able learn quickly how to create the codes, and it was user friendly.  As I created each of the codes, I used Photoshop to crop the images to the correct size.  I used the images to create a Review Sheet with the QR codes and a web page.  The Scientific Method Review QR Code Answers can be used to hang throughout the classroom.

Prior to handing out the review guide to students, I sent home a note with the students asking parents to download a QR code reader.  I shared with them that I prefer the “i-nigma” app on the Android phones.  However, any free QR code reader would be fine for either an Android or iPhone.  I also mentioned that they would not be using any data while they used the QR code reader.  As students finish their work, they can use their phones and scan the QR codes to check their work.

I designed a web page Scientific Method Review Answers Using QR Codes so students can access it from home.  By making it available on my website through my school,  students can access it if they didn’t finish the assignment or they forgot to download the QR code reader.  I have the web page scheduled to post the next day, so students can’t go home and copy the answers.

Today (October 18th, 2016), I handed out the review sheet for the students to work on during class.  I explained to the students if they finished with the assignment they could check their work.  However, they will be working on the review sheet tomorrow in class as well, so they didn’t have to rush through it.  I did have a few students that finished and they started checking their work.

I really liked using the QR codes in this capacity because the students were excited to try something new.  They did like the fact that I designed a web page for them to access at home too.  I will be using this technology in my class for other reviews.  The preparation does take some time to complete, but I felt like it was worth the extra time to provide students an opportunity to use their devices in class.

Additional Resources:  This website helps teachers implement QR codes into the classroom.  Another site that has useful information on QR codes.  I actually pulled many of my resources from this site.  This site discusses 25 ways you can incorporate QR codes into your teaching.  You can sign up for their newsletter and receive a free ED Tech resource book.



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