Growth to Proficiency

Growth to Proficiency shows how much students improve from one year to the next on state tests.

Growth - Mathematics

Typical Growth

Growth - ELA

Higher than Typical Growth

3-8

Grades 3–8

Illinois Assessment of Readiness (IAR)

10

Grade 10

9

Grade 9

11-12

Grades 11-12

It Can Tell You:

Can highlight how much learning students gained in a year.
Can identify schools making strong progress.

It Cannot Tell You:

Cannot guarantee that every student will reach proficiency at the same pace.
Cannot be used alone to judge a school, since student needs and resources also play a role.

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CPS | 610316