4. Subgroup Comparisons (2010-2014)

RICH TWP HSD 227

Current District Superintendent

Dr. Johnnie Thomas

Address

20550 S CICERO AVE

MATTESON IL 60443

(708) 679-5737

Visit District Website

Subgroup Comparisons (2010-2014):
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This graph displays ISAT performance levels for cohorts at this school. A cohort is a group of students who progress through the grade levels within the same school or district. Learn More 

 

Most long term data shows a different group of students at a particular grade level each year. A cohort analysis follows the same group of students as they progress through the grades. Educators may use this data to understand trends or make adjustments to curriculum and other programming to promote student achievement.