What a high school algerbra teacher can teach us about innovations

High school teacher karl ficsch, teaches at Araphoe High School, located very close to denver. He teaches algerbra to 9th and 10th grade students. He records lectures and videos on youtube and has his class veiw them for homework. This is a good way to have your students understand what they are learning about. Instead of the students going home and forgetting how to do the math problems he created the videos. the videos on youtube are a great idea.