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Visible Learning™
Visible Learning MetaX
Version 1.4 – Updated February 2026

Peer tutoring

Overview

  • Influence: Peer tutoring
  • Domain: Student Learning Strategies
  • Sub-Domain: Student perspectives in learning
  • Potential to Accelerate Student Achievement: Potential to accelerate
  • Influence Definition: Peer tutoring is a teaching strategy that uses students as tutors. The student pairs might work on academic, social, behavioral, functional, or even social skills. There are many different ways to pair students, such as by ability level, skills mastered, or age. Many studies look at the effects on both the tutor and tutee.

Evidence

  • Number of meta-analyses: 16
  • Number of studies: 599
  • Number of students: 17,397
  • Number of effects: 1,632
  • Weighted mean effect size: 0.55
  • Robustness index: 4

Meta-Analyses

Meta-Analyses
Journal Title Author Article Name Year Published Variable Number of Studies Number of Students Number of Effects Effect Size
Dissertation Phillips Learning the conservation concept: A meta-analysis 1983 Tutorial training of conservation 45 NA 531 1.01
School Psychology Review Mathes & Fuchs The efficacy of peer tutoring in reading for students with mild disabilities: A best-evidence synthesis. 1994 Peer tutoring in reading 11 NA 74 0.36
Book Elbaum, Vaughn, Hughes, Moody, & Schumm How reading outcomes of students with disabilities are related to instructional grouping formats: A meta-analytic review 2000 Peer tutoring in reading 32 1,248 216 0.41
School Psychology Review Bowman-Perrott, Davis, Vannest, Williams, Greenword, & Parker Academic benefits of peer tutoring: A meta-analytic review of single-case research 2013 Peer tutoring 26 938 195 1.17
Journal of Educational Psychology Rohrbeck, Ginsburg-Block, Fantuzzo, & Miller Peer-assisted learning interventions with elementary school students: A meta-analytic review 2003 Peer assisted learning in elementary students 90 NA 90 0.59
Journal of Educational Psychology Ginsburg-Block, Rohrbeck & Fantuzzo A meta-analytic review of social, self-concept, and behavioral outcomes of peer-assisted learning 2006 Peer-assisted learning 28 NA 26 0.35
International Journal of Educational Research Shenderovich, Thurston, & Miller Cross-age tutoring in kindergarten and elementary school settings: A systematic review and meta-analysis. 2016 Cross age tutoring 15 NA 15 0.19
Eurasia Journal of Mathematics, Science and Technology Education Alegre-Ansuategui, Moliner, Lorenzo, & Maroto Peer tutoring and academic achievement in mathematics: a meta-analysis. 2018 Peer tutoring 50 7,043 50 0.33
International Journal of Educational Research Zeneli, Thurston, & Roseth The influence of experimental design on the magnitude of the effect size-peer tutoring for elementary, middle and high school settings: A meta-analysis 2016 Peer tutoring 49 NA 182 0.72
Journal of Educational Psychology Leung Preliminary empirical model of crucial determinants of best practice for peer tutoring on academic achievement. 2015 Peer tutoring 72 6,611 72 0.39
Dissertation Burton Cross-Age Peer Mentoring: A Meta-Analysis 2020 Cross-age peer mentors 6 685 6 0.45
Journal of Peer Learning Zha, Estes, & Xu A Meta-Analysis on the Effect of Duration, Task, and Training in Peer-Led Learning. 2019 Peer led learning 28 NA 28 0.36
Journal of Korean Mathematics Education Jo, Choi, & Kim Peer teaching through meta-analysis: Effect on academic achievement in mathematics and the area of definition. 2021 Peer teaching 61 NA 61 0.52
Medical teacher Rees, Quinn, Davies, & Fotheringham How does peer teaching compare to faculty teaching? A systematic review and meta-analysis. 2016 Peer vs faculty teaching 10 NA 10 0.07
Pedagogies: An International Journal Öz Effects of peer instruction on academic achievement: a meta-analysis.  2023 Peer instruction 43 NA 43 0.92
Nurse Education Today Zhang, Liao, Goh, Wu, & Yoong Effectiveness of peer teaching in health professions education: A systematic review and meta-analysis.  2022 Peer teaching on nurses 33 872 33 0.10
TOTAL/AVERAGE 599 17,397 1,632 0.50
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