Students & Educators

Discover how SAS is shaping tomorrow’s brightest analytical minds

Students & Educators
Nadja Young 0
More than “teaching to the test”: Value-added ROI persists throughout a student’s life

A 23-year Harvard and Columbia University study was recently published shedding new light on the long-term impacts of teachers with both high and low value-added estimates. Researchers Chetty, Friedman, and Rockoff tracked math and reading assessment data on over 2.5 million students from 1989-2009. They then incorporated 90% of these

1 7 8 9

Back to Top