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Case Study

Impact Report: Garden Grove Unified School District

Discover how Garden Grove Unified School District in California leveraged high-dosage tutoring to accelerate student achievement and close learning gaps.

Study Objective

Garden Grove Unified School District in Orange County, CA partnered with UC Irvine and Varsity Tutors to conduct a randomized-controlled-trial (RCT) research study to determine the impact of high-dosage tutoring on learning progress in math.

Results

Students who received tutoring achieved 217% greater growth than students in the control group (a 9.8 point increase versus 4.5).

Score Point Increase

10 8 6 4 2 0
Control
Treatment

See Program Impact & Growth

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