Instead of simply comparing Missouri Assessment Program (MAP) scale scores year to year to track growth, experts advocate using statistical models which examine the relationship between the previous year’s score and the current year’s scores. Because standardized test scores often reflect factors outside schools’ control, student growth is a fairer measure of how well schools are doing at promoting student learning. This report communicates both 2025 growth scores and, to give a more stable picture of growth, three-year average growth scores for each of the highest-scoring schools across the state .

This 1st Edition of PRiME’s Missouri Three Year Statewide Growth Report which covers data from the 2021-22 and 2023-24 school years.