On October 13, 2022, REL West, in partnership with the Arizona Department of Education, hosted the first of two training sessions that will provide local education agencies (LEA'S) with support to measure outcomes of evidence based interventions (EBI's). Session 1 focused on how how to identify measures and indicators that align with the intended outcomes for EBIs. Participants considered the multiple measures they need to understand and report on the progress of their improvement efforts.