Transition for a student with Autism

I personally think that we begin the transition process way to early.  As Special Education Teachers we need to conduct a transition interview by the time student turns 14 and half the time they do not know what they want to be or they want to be an actress or rock star.  I personally feel the transition should begin when the student is a sophomore in high school.  This allows the students to mature and have a better idea of what they would like to be.  I think that transition is important and must be done at a calculated age.