Absolutely, this should be applied to all levels of education! All people should be able to sample the experience before committing to it. Then they will be able to focus on the elements of their education that will help them succeed. There are certain parts of a job that we don't like or are not good at; education can help us develop the skills we need. The current system is more one type of learning experience for all. People have different learning styles and different skills that need development and the education process should be tailor-able allow the individual to learn what they need in the shortest amount of time.