CORTLAND ELEMENTARY SCHOOL (K - 5)
DEKALB CUSD 428
Current Principal
Ms. Jennifer Hilliard
Current District Superintendent
Dr. Minerva Garcia Sanchez
Address
370 E LEXINGTON AVE
CORTLAND IL 60112
(815) 754-2360
Subgroup Comparisons (2010-2014):
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