White Paper

2025 MAP Growth Norms Technical Manual

08.06.25

Description

NWEAĀ® continually refines the methodologies used to generate our norms so they remain statistically rigorous as well as accurate and relevant. This 2025 detailed research study is essential to account for changes in US student demographics, postpandemic shifts in student performance, and the item-selection algorithm in the newly enhanced version of MAPĀ® Growthā„¢.

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