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Linking Study

Georgia Milestones Assessment System (GMAS) Linking Study

Executive Summary

Overview

Published: January 2025

How do i-Ready Diagnostic results connect to state testing? This research investigates the data from student Diagnostic scores in relationship to the GMAS, showing a high correlation between the two.

Program:i-Ready Diagnostic
Subject:Mathematics, Literacy
Grades:3–8
Study Year:2022
Test Alignment:Georgia Milestones Assessment System (GMAS)