The pilot has informed updates and adjustments to improve the tool in advance of the statewide implementation this year. (advanceillinois.org)
«First Implementation Year Study for the Correlation of Value - Added Model Scores, Average Scores on Marzano Elements, and Quality Ratings for Pedagogy» (MarzanoCenter.com)
From the first to the fifth cohort, which has completed one implementation year of SIG, the differences are significant. (schoolturnaroundsupport.org)