The Impact of Indiana’s System of Interim Assessments on Mathematics and Reading Achievement
The randomized controlled study in Indiana found, and the WWC confirmed, that the use of Indiana’s Diagnostic Assessment Tools (mClass for K-2, Acuity for grades 3-8) did not have a statistically significant impact on general mathematics achievement or reading achievement for the full sample of students in grades K-8. However, statistically significant positive effects were […]