This report documents how four state education agencies are supporting local data-driven decisionmaking through their policies, practices, and programs for creating data systems, improving data access and use, and building district and school capacity to use data. Responding to District of Columbia Office of State Superintendent of Education and Pennsylvania Department of Education requests, this report describes how Arkansas, Florida, Texas, and Virginia are supporting local data-driven decisionmaking. Statewide policies, practices, and programs for creating data systems, improving access to data, and building district and school capacity to use the data are documented. [For the full report, see ED526134.]