2009-2010 School YearColorado Growth Model Results

Bill BonkCDE

Research and Evaluation

Schoolview and the Colorado Growth Model

Measuring Growth the Colorado Way

Calculating Adequate Growth for Students Scoring Below Proficient: Catch Up and Keep Up

Not Proficient

7th grade 8th grade 9th grade 10th grade6th grade

Proficient

A Great Challenge:Students making enough growth to Catch Up

Number of students below Proficient in 2010

- 143,978 in Reading- 217,291 in Writing- 209,514 in Math

Growing Enough to Reach or Stay Proficient

Our Biggest Challenge:Students catching up from Unsatisfactory to Proficient

Number of students Unsatisfactory in 2010- 47,054 in Reading (10%)- 27,527 in Writing (6%)- 79,606 in Math (17%)

Growing Enough to Catch up from Unsatisfactory to Proficient

Low-Income Students’ Catch Up Growth Gap

Low-Income Students’ Keep Up Growth Gap

Growing Enough to Move Up to Advanced