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

Science conceptual change programs

Overview

  • Influence: Science conceptual change programs
  • Domain: Curricula
  • Sub-Domain: Math and sciences
  • Potential to Accelerate Student Achievement: Potential to considerably accelerate
  • Influence Definition: Teaching for conceptual change involves uncovering students' preconceptions about a particular topic and using various techniques to help students change their conceptual framework.

Evidence

  • Number of meta-analyses: 3
  • Number of studies: 330
  • Number of students: 18,051
  • Number of effects: 386
  • Weighted mean effect size: 1.05
  • 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
Procedia: Social and Behavioral Sciences Armagan, Keskin & Akin Effectiveness of conceptual change texts: a Meta analysis 2010 Conceptual change texts on achievement 42 NA 42 1.16
Reading Research Quarterly Guzzetti, Snyder, Glass & Gamas Promoting conceptual change in science: A comparative meta-analysis of instructional interventions from reading education and science education. 1993 Conceptual change in science 70 NA 126 0.81
Dissertation Paçaci Effectiveness of conceptual change strategies in science education: A meta-analysis 2022 Conceptual change texts on achievement 218 18,051 218 1.10
TOTAL/AVERAGE 330 18,051 386 1.02
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