This study aims to analyze in-service elementary teachers鈥 reactions to a prototype for reporting content referenced growth on a widely used commercial assessment, Curriculum Associates鈥 i-Ready Diagnostic. Created through a partnership between 澳门开奖结果2023开奖记录 and Curriculum Associates, the score reporting prototype is intended to support teachers, parents, and students in interpreting both the status of student understanding at one point in time and their growth in understanding across points in time.