Boston Shows Quality, Not Tennessee

Tennessee recently released a study showing that its state-subsidized pre-k made no difference in child achievement by the end of kindergarten between those who had the program and those who didn’t. Yet a recent report from Boston showed the opposite. In fact, achievement gains were evident through third grade.

What’s the difference between Tennessee and Boston? Quality. In Tennessee, each teacher developed her own curriculum and her own methods. There was no teacher preparation. Contrariwise, in Boston, teachers were taught child development, received abundant coaching from veteran teachers, and used standard curriculum and a hands’ on, experiential approach. Similar results have been found in New Jersey, North Carolina, Michigan, Oklahoma and Illinois.

Economists estimate that for every dollar invested in high quality pre-k, $7.10 is generated in savings down the road. Well-educated, experienced teachers, small classes and coaching all contribute to higher quality.