Claims

Learning from interactive whiteboard lessons supported by visual materials persisted, with only a small significant decline four weeks after the post-test

Claim · All claims
Evidence · 1 study · causal r1 · 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? The experimental group's persistence test score four weeks later (75.08) differed significantly but only slightly from its post-test score (76.94). → Abdulkadir Kırbas 2018

Evidence

Abdulkadir Kırbas 2018

Abdulkadir Kırbas. (2018). The Effect of Interactive Whiteboard Applications Supported by Visual Materials on Middle School Students' Listening Comprehension and Persistence of Learning. Universal Journal of Educational Research 6(11): 2552-2561. https://doi.org/10.13189/ujer.2018.061120

q3 · i? · causal · r1

Paired-samples t test comparing the experimental group's (n=36) post-test and persistence-test LAT scores administered four weeks after the intervention: t = 2.563, p = .015, significant at the .05 level. The article prints no effect size for this difference.

"the post -test achievement score of the students in the experimental group was found to be 76.94, and the of the persistence test re-administered 4 weeks later to the students in the experimental group was found to be 75.08. The t value, which was calculated based on the experimental and control group scores, was 2.563. The paired -samples t test that was carried out to determine whether there was any difference between the groups yielded p=.015"

Discussion

Learner Variables

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