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Tipton, Elizabeth – Research Synthesis Methods, 2013
Dependent effect size estimates are a common problem in meta-analysis. Recently, a robust variance estimation method was introduced that can be used whenever effect sizes in a meta-analysis are not independent. This problem arises, for example, when effect sizes are nested or when multiple measures are collected on the same individuals. In this…
Descriptors: Robustness (Statistics), Meta Analysis, Regression (Statistics), Effect Size