Debating Effect Sizes
نویسندگان
چکیده
منابع مشابه
Converting Among Effect Sizes
Earlier in this Part we discussed the case where different study designs were used to compute the same effect size. For example, studies that used independent groups and studies that used matched groups were both used to yield estimates of the standardized mean difference, g. There is no problem in combining these estimates in a meta-analysis since the effect size has the same meaning in all st...
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ژورنال
عنوان ژورنال: JAMA Internal Medicine
سال: 2013
ISSN: 2168-6106
DOI: 10.1001/jamainternmed.2013.1545