White paper
How Post‑COVID Norm Shifts Change the Meaning of MAP Growth Metrics for School Accountability
July 2026
By: Ayesha K. Hashim
Description
This white paper examines how the 2025 update to NWEA’s MAP® Growth™ national norms changes the interpretation and use of key norm referenced metrics in school accountability contexts. We show how shifts in post COVID achievement and growth patterns and the introduction of NWEA’s enhanced item selection algorithm (EISA), call for careful review of commonly used metrics.
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This is the technical appendix to the research brief, “Getting Algebra Placement Right: Expanding Opportunity and Strengthening Preparation,” which examines whether taking Algebra in 8th grade instead of 9th grade improves student outcomes.
By: Megan Kuhfeld, Daniel Long, Scott J. Peters
Products: MAP Growth
Topics: Empowering educators, Growth, Informing instruction, Math & STEM, Middle school
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By: Megan Kuhfeld, Naomi Duran, PhD, Karyn Lewis, Carrie Phillips, Samantha Musacchia
Products: MAP Growth
Topics: COVID-19 & schools, Empowering educators, Growth, Middle school, Reading & language arts
This is the technical appendix to the “Struggling adolescent readers left behind: Evidence of post-COVID-19 declines and pathways forward” research brief, which highlights an urgent challenge in academic recovery: middle school reading.
By: Megan Kuhfeld, Naomi Duran, PhD, Karyn Lewis, Carrie Phillips, Samantha Musacchia
Products: MAP Growth
Topics: COVID-19 & schools, Empowering educators, Growth, Middle school, Reading & language arts
Technical Appendix for Chronic absenteeism: A continued impediment to academic recovery
This is the technical appendix for “Chronic absenteeism: A continued impediment to academic recovery,” research brief, which examines the relationship between chronic absenteeism and academic recovery from COVID-era disruptions to learning.
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Products: MAP Growth
Topics: COVID-19 & schools, Growth