text: The teacher has an obligation for the county and the state, and it's to insure that students are prepared to become adults. An educational study at Yale shows that students who go to cram school over the summer have a tendency to achieve a higher score on the SAT compared to those of a self taught student at home. This is without a doubt, proof that a curriculum and or project assigned from a teacher is best to give a student to insure that they retain previous knowledge and can build off of it. With the teacher giving a direct projection and project on what a student needs to know also helps the student, because the student doesn't have to aimlessly ponder on what the teacher wants them to know next year. It allows students to have a narrow and direct line of sight to their goal , and enables to teacher to have a direct overview on the project.