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  • Bias in meta-analyses using Hedges’ d 

    HAMMAN, ELIZABETH A.; PAPPALARDO, PAULA; BENCE, JAMES R.; PEACOR, SCOTT D.; OSENBERG, CRAIG W. (2018-09-25)
    The type of metric and weighting method used in meta-analysis can create bias and alter coverage of confidence intervals when the estimated effect size and its weight are correlated. Here, we investigate bias associated ...