I personally don't have any formal education as an instructor, and have acquired a teaching position because of my professional experience. I really enjoy teaching and feel I have a pretty natural ability to it. My students seem to like how and what I teach them.
The ED 104 program did make me evaluate my performance as a teacher. I do feel there are some very valid points with good, supportive explainations of the topics at hand in the course. I have already noticed a difference in the way I approach some philosophies in my teaching style.