WINDSOR ELEMENTARY SCHOOL (K - 5)
ARLINGTON HEIGHTS SD 25
Current Principal
Lindsay Anastacio
Current District Superintendent
Dr. Lori Bein
Address
1315 E MINER ST
ARLINGTON HEIGHTS IL 60004
(847) 398-4297
Proficiency
The federal Every Student Succeeds Act (ESSA) requires states to assess their learning standards for English/Language Arts (ELA), Math, and Science. Each state may also have a general assessment for the majority of its students, and an alternate assessment for the one percent of students with the most significant cognitive disabilities. States have the option of calculating and reporting proficiency as one way to report on student performance. Learn More
For more information about assessments, see ISBE’s Assessment webpage.