Claims

For attitude of pre-service teachers, Transformative Learning Theory had the highest effect size (d=1,4760, huge) and Problem Based Learning the lowest (d=-0,3949, classified as negligible)

Claim · All claims
Evidence · 1 study · quant-synthesis r2 · q3 · i3 large
Currency · newest study 2016 · 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 i3 Transformative Learning Theory had the highest attitude effect size (d=1,4760, a huge level) in Biology pre-service teachers, while Problem Based Learning had the lowest (d=-0,3949) in Science pre-service teachers. → Şenel Elaldı 2016

Evidence

Şenel Elaldı 2016

Şenel Elaldı, Veli Batdı. (2016). Comparing Effects of Different Applications on Pre-Service Teachers: A Meta–Analysis. Journal of Education and Training Studies. http://dx.doi.org/10.11114/jets.v4i7.1456

q3 · i3 · quant-synthesis · r2

Meta-analysis of the fourteen attitude studies using Hedges' d. The review reports Transformative Learning Theory highest at "d= 1,4760" and Problem Based Learning lowest at "d= -0,3949- negligible" per the Thalheimer and Cook classification.

"According to the results given in Table 2, in terms of attitude scores, while Transformative Learning Theory had the highest effect size (d= 1,4760 – a huge level-) in Biology pre-service teachers, Problem Based Learning had the lowest one (d= -0,3949- negligible) in Science pre -service teachers among the applications included in the study."

Discussion

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