@MatthewAKraft This study tried to give a percentile ranking: https://t.co/lkIJR0OC4B by using data from this paper: https://t.co/YZVatApIHe
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4/6 The magnitude of declines in children’s externalizing and dysregulated behaviors were particularly large (~.2 SD), but on par with those that universal prevention and social and emotional learning programs can likely address: https://t.co/iUu8xihFlM
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@BrianNosek @siminevazire @JoeHilgard ICYI, there are a few examples from intervention research looking at the distribution of effect sizes in a given subject area to establish empirically-based benchmarks for “small/medium/large” effects: https://t.co/FW
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RT @MatthewAKraft: . . . and here is a paper that provides empirical ES benchmarks for metal health and prevention programs. https://t.co/…