The term "board of directors" refers to a group of people who oversee and govern an organization, such as a corporation or nonprofit. In the context of a charter school, this board is responsible for making decisions related to the overall operation and management of the school, including budgeting, curriculum development, hiring staff, setting policies, and ensuring compliance with state and federal laws. The members of the board are typically appointed by various stakeholders, such as parents, teachers, or community leaders, and they serve in a volunteer capacity to help guide the school towards achieving its mission and goals.