to create 21st century learning environments that allow for student-centered learning experiences within the school system's "framework for teaching and learning", baltimore county public schools has established students and teachers accessing tomorrow (s.t.a.t.). s.t.a.t. is aligned with the school system's "theory of action", part of which is to "ensure that every school has an equitable, effective digital learning environment". the work that supports s.t.a.t.’s goals includes the district's conversions of curriculum, instruction, assessment, organizational development, infrastructure, communications, policy, and budget.