Claims

Pre-service teachers taught probability with the ABSL approach achieved significantly higher post-test scores than those taught with traditional methods

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2016 · checked against its sources 2026-11-01 (automated, 1 of 1 entry) · 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 experimental group taught with ABSL outperformed the control group taught with traditional methods on the Probability Achievement Test post-test (t=4.929, p=.000<.050). → Ömer Sinan Can 2016

Evidence

Ömer Sinan Can 2016

Ömer Sinan Can, Tevfik İşleyen. (2016). Teaching Probability to Pre-Service Teachers with Argumentation Based Science Learning Approach. Journal of Education and Practice, Vol.7, No.33. https://eric.ed.gov/?id=EJ1122873

q2 · i? · causal · r1

Quasi-experimental study of 41 third-year pre-service teachers (experimental n=20, control n=21) in a public Turkish university; Independent Samples t-Test on post-test scores after five weeks of instruction, with Levene's test showing variances were not statistically different (p>.050). No effect size printed.

"a statistical significant difference was found between the post-test score averages of the experimental group and control group in favor of the experimental gr oup (X experimental =16.950> X control =10.238) and this difference is statistical significant (t=4.929, p=.000<.050)"

Discussion

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