"s states have upgraded their commitment to pre-K education over the past two decades, questions have arisen. Critics argue that program effects are likely to fade out or disappear over time, ...We conclude that some positive effects of a high-quality pre-K program are discernible as late as middle school."
Eighth graders who attended Oklahoma’s universal pre-K program as 4-year-olds had higher math scores, were more likely to enroll in honors classes, and were less likely to repeat a grade than those who didn’t attend, according to new research from Georgetown University.