Examining the Mentoring Experiences of First-Year Teachers in Missouri
Published On: July 1, 2025
The US Department of Education released a report yesterday by, among others at the Regional Education Laboratory (REL) Central, PRiME’s own Kathryn Coleman, Collin Hitt, and Saint Louis University School of Education Dean, Gary Ritter.
The report examined features of early-career teacher mentoring for the purposes of understanding its effects on teacher retention within schools. The study was requested by the Missouri Department of Elementary and Secondary Education (MO DESE) toward the goal of improving teacher retention in Missouri.
The study found that more than half of first-year teachers met with their mentors multiple times per month, but the amount of time and specific activities of the meetings varied widely.
To read more, find the full report here.
St. Louis County, Missouri is divided into 22 regular school districts that vary widely in geographic size and student enrollment, from 668 students in Valley Park to 18,595 students in Rockwood R-6 (2025–26). Student demographics and funding also differ starkly across districts. Lindbergh serves a population that is 2.7% Black, while the student population in Riverview Gardens is 96.5% Black (2024–25). And while Jennings and Clayton both serve just over 2,000 students, Jennings had $8,731 to spend per student in 2024–25, while Clayton spent $24,862. What explains the number of districts and the disparities between them?