Power Teaching: A Revolutionary Teaching Style [VIDEOS] General by Joel Wagner - January 8, 2008July 2, 201010 This is some amazing stuff here! Anyone have any experience with these Power Teaching techniques? This stuff looks like it has some real merit. 1st Grade 3rd Grade 4th Grade 6th Grade College Philosophy Joel WagnerJoel Wagner (@sywtt) began teaching band in 2002. Though he had a lot of information, his classes were out of control. He found himself tired, frustrated, disrespected by students, lonely, and on the brink of quitting. He had had enough. He resigned from his school district right before spring break of his second year and made it his personal mission to learn to be a great teacher. So You Want To Teach? is the ongoing story of that quest for educational excellence.