Claims

The creative drama method has a large positive effect on students' skill development

Claim · All claims
Evidence · 1 study · quant-synthesis r3 · q3
Currency · newest study 2018 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q3 i? Across 63 experimental studies analyzed with a random effects model, the mean effect size of the creative drama method on students' skills was 1.177, a large effect favoring the experimental groups. → Özgür Ulubey 2018

Evidence

Özgür Ulubey 2018

Özgür Ulubey. (2018). The Effect of Creative Drama as a Method on Skills: A Meta-analysis Study. Journal of Education and Training Studies, 6(4). https://eric.ed.gov/?id=EJ1172791

q3 · i? · quant-synthesis · r3

Random-effects meta-analysis of 63 experimental studies comparing creative drama instruction with other methods, with posttest means and standard deviations for both groups. The article reports "a significant effect size was found (ES=1.177)", large by Cohen's classification, favoring experimental groups.

"Due to this heterogeneity, the effect size was calculated by means of the random effects model and a significant effect size was found (ES=1.177). This effect size is in favor of the experimental groups and according to Cohen’s (1998) classification, it is large."

Discussion

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