Can a Tutoring Service Really Improve Grades Fast?

Oscar Son19 Feb, 2026Business

Research shows tutoring can lift scores within weeks. A 2020 meta-analysis of 96 randomized evaluations reported substantial gains for most programs, equal to about half a school year. Therefore, confidence grew. Still, questions remained about speed. Yet high-dosage models, run several times weekly, accelerate progress more. With that in mind, a clear plan helps. So, expectations can be set early.