Mr. Castro, I agree with you. Although the leadership of the school is responsible for the changing the climate and culture of a site, the teachers are responsible for the level of implementation in the classroom. It is up to us as administrators to ensure that programs flourish, but none of this can be done without teacher buy-in. The fidelity of a program lies in the hands of the teachers. The more the staff believes and buys-in, the better the results will be. However, I believe that we as administrators have a responsibility to learn the components of an effective 1:1 computing model and serve as coaches and mentors for our staff.