I was talking with a middle level math teacher last week who showed me a screencast that she made of her math test answers. She took the test and worked out the answers and described her steps by recording her voice so that students could watch the video and understand where they made their mistakes.
Great idea! I love screencasting. I am hoping to grab a small piece of her video so I can post it here for all of you to see!!
Boy, if my math teacher had made screencasts for me in 1984, who knows, I might have been the next John Nash!
