From The Conversation · Adam Winsler · · 1m 50s
Miami-Dade Pre-K Students Outperform Peers in 18-Year Study
Miami-Dade public school pre-K students outperformed peers in reading and math by eighth grade, according to an 18-year study of 27,814 students.
In brief
Miami-Dade public school pre-K students outperformed peers in reading and math by eighth grade, according to an 18-year study of 27,814 students. Students who attended Miami-Dade public school pre-K programs scored higher on standardized tests and had better grade retention through eighth grade compared to…
Study Finds Pre-K Type Impacts Long-Term Outcomes
Researchers tracked 27,814 Miami-Dade students from pre-K through high school for 18 years.
Public School Pre-K Shows Strongest Results
Students in public school pre-K programs achieved the highest third-grade reading and math scores and GPA compared to center-based or family childcare peers.
35% Less Likely to Be Held Back

Public school pre-K students were 35% less likely to be held back in third grade than children in other pre-K programs.
Quality of Elementary Schools Matters Less
Higher-quality elementary schools improved reading skills for center-based care students but not public school pre-K students.
Public School Pre-K Benefits from Systemic Strengths
Public school pre-K programs used collective resources including teacher qualifications, standardized curriculum, and seamless academic record transfers.
Teacher Certification and Experience

Public pre-K teachers typically had bachelor’s degrees and teaching credentials, allowing them to teach from pre-K to third grade.
Continuity in Education System
Miami-Dade’s countywide system enabled smooth transitions between schools and consistent curriculum for students.
Center-Based Care Improves Over Time
Center-based childcare quality has increased significantly since 2002 with more accredited centers and better teacher education.
Public Pre-K Still Best for Long-Term Success

Public school pre-K remains the gold standard for long-term academic success in Miami-Dade County.
Benefits Extend Through Eighth Grade
The study found long-term benefits of public school pre-K extend through eighth grade, though high school results are pending.
The key point
Students who attended Miami-Dade public school pre-K programs scored higher on standardized tests and had better grade retention through eighth grade compared to center-based or family childcare peers.



