A few months back, I had met a math teacher who was teaching in a new way. He would record his lesson using screen recording software ahead of time. When students arrived, he would press play and change roles. Instead of the teacher, he would shift into a support role with students. He then places these video clips on a website that he developed, so that students can access it later in the evening. I thought it was a brilliant idea.
Many teachers are already teaching this way, using sites like Khan Academy. Khan Academy is great, but its subject matter is pretty limited to math, history, art, and science.
What if what I teach isn't available? You may want to consider using a screen recording site like Screencast-O-Matic, which allows you to record your voice and computer screen in just a few simple clicks. There is no software to download and it's pretty easy to use.
I teach Accounting and often have a difficult time finding tutorials online. Many of my students are absent on a daily basis, which makes me have to re-teach material everyday. I have found that this tool helps cut down on the amount of time that I have to spend "re-teaching," so that I have more time teaching that day's subject matter.
Why Even Bother?
We know that learning is becoming a 24-7-365 business. Students need to have access to information beyond the school day. If our students are anything like me, they may need to see, hear, or read it a few times to understand it. Creating screencasts provides a way of scaffolding information for students to develop fluency and a better understanding of material (Principle 2 of UDL - Multiple Means of Action and Expression).