We present two types of validity evidence to support inferences and decisions about use of easyCBMs in relation to state testing programs. The first type involves the use of Benchmarks in reading to use in making predictions of performance on the Smarter Balanced (SB) test. These predictions can be made both well in advance (several months) or…

In this technical report, we present the results of a 2020-2021 study of the alignment between the easyCBM© mathematics and literacy assessments and the content standards adopted in the fifty U.S. states. The study used a three-wave process. First, a team of researchers gathered the status of state standard information for mathematics and English…

This in-brief technical report documents the results from two different analytic approaches for examining the reliability of the slope for easyCBM® math measures in Grades K-8. Results varied by grade, assessment measure, and the analytic approach. Results patterns are discussed.