ScreenChomp is a free app for creating and sharing short tutorials or lessons on your iPad. ScreenChomp provides a whiteboard on which you can demonstrate things by drawing and talking people through your instructions. ScreenChomp records your voice as you go. When you finish your recording share it to ScreenChomp.com where a shortened URL will be provided for you to share with anyone you like. From ScreenChomp.com you have the option to download recordings as MPEG-4 files.
Wow--interesting perspective on standards, particularly common core. I'd like to see someone take on the author's logic in an article. I agree with many of the author's points, but wonder what someone who has the opposite viewpoint might say to the idea that standards encourage minimum proficiency, therefore minimum effort.