Study links public pre-K enrollment to improved third-grade performance
Research from Miami-Dade County suggests that children who attend public pre-K demonstrate stronger reading and math skills by third grade than those in private childcare.
A study tracking nearly 28,000 children in Miami-Dade County has found an association between public pre-kindergarten participation and improved academic outcomes. Children who attended public pre-K at age four achieved higher grades and stronger test scores in reading and mathematics by the third grade compared to peers who attended center-based or family-based childcare.
The researchers controlled for variables including cognitive skill levels at age four, race, gender, and poverty status. While the study is observational and does not provide definitive proof of causation, the findings highlight significant disparities in early childhood learning environments.
Charles Bleiker, an associate professor at FIU and coauthor of the study, attributes the performance gap largely to teacher qualifications. Unlike many private childcare settings, public pre-K programs often require teachers to hold college degrees and specialized training in developmental psychology. These findings suggest that higher standards for educator training may be a critical factor in fostering early childhood development.