Claims

A 10-week enriched time-concept activity program produced a statistically significant posttest difference on the Pictorial Form between experimental and control preschool children

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2017 · 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.

q2 i? The posttest Pictorial Form score averages of the experimental and control groups differed significantly after the enriched time-concept activity program [U=9.53, p<003]. → Birgül et al. 2017

Evidence

Birgül et al. 2017

Arzu Ergişi Birgül, Elvan Şahin Zeteroglu, Meral Taner Derman. (2017). The Effect of the Activities Enhanced Concerning Time Concept on Time Concept Acquisition of Children. Universal Journal of Educational Research 5(12A): 8-12. https://doi.org/10.13189/ujer.2017.051302

q2 · i? · causal · r1

Pretest–posttest control-group experiment with 13 experimental and 16 control children at Uludağ University nursery schools; Mann Whitney U Test on Pictorial Form posttest scores. The article reports "a significant difference between the posttest score averages of the experimental and the control group". No effect size is printed.

"There is a significant difference between the posttest score averages of the experimental and the control group [U=9.53, p<003]."

Discussion

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