Berwyn South School District 100, Illinois

Data compiled and analyzed by the Lexia® Research Team (

Assessment: NWEA™ MAP®
Program: Core5
Grades: K–5
Evaluation Period: 2015–2016
Key Findings
  • Start and End Levels in Core5 were highly correlated with Fall and Spring MAP scores, respectively.
  • 86% of students who reached their end-of-year, grade level benchmark in Core5 scored at or above the 40th percentile on the Spring MAP assessment.
  • Students who met usage fidelity and reached benchmark in Core5 had significantly higher growth in MAP RIT scores than students who met usage fidelity but did not reach benchmark.