4. Subgroup Comparisons (2010-2014)

LYON ELEM SCHOOL (PK - 2)

GLENVIEW CCSD 34

Current Principal

Mrs. Stefanie Shefler

Current District Superintendent

Dr. Dane Delli

Address

1335 WAUKEGAN RD

GLENVIEW IL 60025

(847) 998-5045

Visit School Website

Subgroup Comparisons (2010-2014):
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The display allows you to see the comparison of test results between various student groups. Learn More 

 

Achievement gaps are evident when one group of students outperforms another group and the average scores indicate a significant difference between the groups that persists over time. When a subgroup has fewer than 10 students, the comparison data is not shown. This is done to protect student privacy.

Schools and districts that are narrowing achievement gaps share four key characteristics:

  • Focus – clear and consistent goals, strategies, and leadership

  • Rigorous curriculum – clearly defined, high expectations for student learning

  • High quality teaching

  • Necessary and frequent interventions to improve students’ learning