(a) The Legislature makes the following findings:
(1) Processes set forth in this article for the performance evaluation of professional personnel and the induction and professional growth of teachers and leaders are not intended to make up for substandard initial preparation, but instead are intended to build on a solid foundation created by the teacher and principal preparation programs. Therefore, the Legislature expects the teacher preparation programs to graduate teachers and leaders who can perform at a level that increases student achievement. The Legislature expects that the processes set forth in this article will allow a teacher and principal to excel beyond that level in the classroom and in school leadership positions;