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Version 1.2 – Updated June 2023

Summer vacation length

Overview

  • Influence: Summer vacation length
  • Domain: School
  • Sub-Domain: Types of schools
  • Potential to Accelerate Student Achievement: Likely to have a negative impact
  • Influence Definition: The influence of different lengths and timing of the summer vacation on student performance upon return.

Evidence

  • Number of meta-analyses: 1
  • Number of studies: 39
  • Number of students: 0
  • Number of effects: 62
  • Weighted mean effect size: -0.09
  • Robustness index: 1

Meta-Analyses

Meta-Analyses
Journal Title Author First Author's Country Article Name Year Published Variable Number of Studies Number of Students Number of Effects Effect Size
Review of Educational Research Cooper, Nye, Charlton, Lindsay, & Greathouse USA The Effects of Summer Vacation on Achievement Test Scores: A Narrative and Meta-Analytic Review 1996 Summer vacation on achievement 39 0 62 -0.09
TOTAL/AVERAGE 39 0 62 -0.09
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