Recent tutoring studies find modest gains, with no math improvement in Nashville
Monday Papers · Friday, 11 September 2026
Why it matters
For schools and educators, the practical lesson is to treat “high-dosage” as an implementation requirement rather than a program label: plan for qualified tutors, protected time, reliable attendance, and enough sessions to sustain dosage. The evidence supports tutoring as potentially useful, but these studies justify more conservative expectations than the early research summaries did, especially for math and when programs are spread thin.
What happened
A reanalysis of earlier tutoring studies found that larger programs generally produced meaningful but notably smaller gains than the highly resourced programs behind the strongest early estimates. Recent evaluations found modest overall effects: Nashville saw moderate reading improvements but no improvement in math, while a University of Chicago Education Lab study also reported modest gains. Implementation often fell short of the model: districts struggled to recruit qualified tutors, students missed virtual sessions, and many received fewer sessions than the recommended 30 minutes three times a week.
Previously
Jan 2022 — US Education Secretary Miguel Cardona recommended that students who were behind receive at least 30 minutes of tutoring three times a week with a well-trained tutor.(Chalkbeat)
Players & places
- United States
- University of Chicago Education Lab
- Nashville schools
- Matthew Kraft
- Monica Bhatt
- Miguel Cardona