A quotient effect size for educational interventions

This paper introduces a simple, quotient effect size, termed 𝑞 (for ‘quotient’), suitable for reporting on the effectiveness of educational interventions. The quotient effect size for a pre-test-post-test design is defined as the gain score (i.e., post-test minus pre-test) for the intervention group...

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Bibliographic Details
Main Author: Colin Foster
Format: Default Article
Published: 2023
Subjects:
Education
Bias
Cohen’s 𝑑
Communication
Educational interventions
Effect sizes
Experiments
Randomized controlled trials
Online Access:https://hdl.handle.net/2134/21908832.v1
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https://hdl.handle.net/2134/21908832.v1

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