Saga Math Tutoring

Updated: Jul 11, 2024
Evidence Rating:
Top Tier

Highlights

  • Program:

    The Saga tutoring program provides math tutoring services to 9th and 10th graders in low-income high schools – 50 minutes per day, 5 days per week, for a full school year. Tutors are typically well-trained recent college graduates. Two closely-related versions of the program have been rigorously evaluated: Saga’s traditional program (with a student-tutor ratio of 2:1) and Saga Technology (with a student-tutor ratio of 4:1, supplemented by engagement with an education technology platform).

  • Evaluation Methods:

    Three well-conducted randomized controlled trials (RCTs) evaluated Saga tutoring as implemented at scale in low-income public high schools in Chicago and/or New York City. Two of the studies evaluated Saga’s traditional program and the other evaluated the Saga Technology program.

  • Key Findings:

    All three RCTs found that the program produced sizable, statistically significant effects on student math scores on the district tests at the end of the tutoring year. The effects represented approximately a 50-86% improvement over the annual gain in math otherwise expected of students in 9th or 10th grade. Two of the studies estimated the program’s effects at the end of 11th grade – one to two years after program completion – and found sustained sizable, statistically significant effects on district test scores. The effects represented approximately a 71% improvement over the annual gain in math otherwise expected of students in 11th grade.

[Disclosure: Arnold Ventures helped fund the RCT of Saga Technology described in this summary.]

Saga tutoring is an intensive, in-school math tutoring program for 9th or 10th grade students at all levels of math proficiency – not just struggling students. The program is delivered by Saga Education, a nonprofit organization, in low-income high schools.1 Two closely-related versions of the program have been rigorously evaluated and found effective: Saga’s traditional program (evaluated in studies 1 and 2, below) and Saga Technology (evaluated in study 3, below).

Saga’s traditional program provides 9th or 10th graders with 50 minutes of in-school tutoring per day, 5 days per week, for one school year. The tutoring typically replaces an elective course (e.g., art or physical education), or a second hour of math (e.g., “double-dose” algebra). Tutors are well-educated individuals – often recent college graduates – who have strong math and interpersonal skills, and are willing to work for one year for a modest stipend as a public service. They receive training from Saga Education, and tutor two students at a time. The estimated program cost per student who receives tutoring is $4,800.

Saga Technology is a lower-cost adaptation of Saga’s traditional model that incorporates an education technology component. Students in the program – 9th or 10th graders – alternate, on successive days, between working with an in-person tutor and individually engaging with an education technology platform (ALEKS). Tutor qualifications are similar to those in the traditional model, as are the program’s intensity and duration (50 minutes each school day for a full school year). Tutors work with four students at a time. The estimated program cost per student who receives the program is $2,600.

Saga Education’s website is linked here.

To see our full evidence summary:
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References

Studies 1 and 2:
Jonathan Guryan, Jens Ludwig, Monica P. Bhatt, Philip J. Cook, Jonathan M. V. Davis, Kenneth Dodge, George Farkas, Roland G. Fryer Jr., Susan Mayer, Harold Pollack, Laurence Steinberg, and Greg Stoddard (2023). “Not Too Late: Improving Academic Outcomes among Adolescents,” American Economic Review, vol. 113, no. 3, pp. 738–765.

Study 3:
Monica P. Bhatt, Jonathan Guryan, Salman A. Khan, Michael LaForest-Tucker, and Bhavya Mishra (May 2024). “Can Technology Facilitate Scale? Evidence from a Randomized Evaluation of High-Dosage Tutoring,” National Bureau of Economic Research (NBER) Working Papers, no. 32510.

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