Research, Ratings, and Reviews
Research: The Impact of i-Ready during Summer School
Students who used i-Ready Personalized Instruction over the summer returned to school the following fall with higher scores than students who didn’t use i-Ready.
Research and Efficacy
Our assessment and instruction programs are backed by the industry’s most practical and applicable research.
ESSA Level II Research
Evidence of the impact of i-Ready on students’ reading and mathematics achievement
National Center on Intensive Intervention
National Center on Intensive Intervention's evaluation of i-Ready as an Academic Screening Tool and Progress Monitoring Tool
The Relationship Between i-Ready Diagnostic and the 2019 Illinois Assessment of Readiness (IAR)
i-Ready Diagnostic and the 2019 IAR are highly correlated—with an average spring correlation of .79 for English Language Arts and .85 for Mathematics.
Scores on i-Ready Diagnostic That Are Equivalent to Performance Levels on the Illinois Assessment of Readiness (IAR)
This document provides a score crosswalk table between the IAR and the i-Ready Diagnostic assessment. This crosswalk was constructed using an equipercentile linking approach to show the IAR performance level most closely associated with the i-Ready Diagnostic score for each grade and subject.
Proven to Work for Illinois
i-Ready has been proven to support Illinois educators and students.
Redmond School District: Math Instruction for the New Era
Redmond adopted blended learning and hasn’t looked back since implementing Ready Mathematics and i‑Ready.
Everett Public Schools Case Study
Everett Public Schools in Washington State models an effective way to use student performance data to identify and close achievement gaps in a school or district environment.
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