As state policymakers strive to ensure that every student is taught by an effective teacher and is ready for college and 21st-century careers, they must also make drastic budget cuts. States cannot do more with less without collecting and using quality data to determine which programs and policies increase student achievement and the state's…

State education data systems have often been described as data rich but information poor. Historically, these systems were created for compliance purposes and, therefore, designed and managed as information technology projects, but a culture change is under way. Educators and other stakeholders are beginning to value data as a tool to inform…