Control-group students also improved significantly from pre-test to post-test under the 2018 Turkish Course Curriculum, gaining about 9 points¶
Claim · All claims
Evidence · 1 study · causalr2·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 control group's mean LAT score rose from 53.33 to 62.92, a statistically significant increase the article attributes to the renewed curriculum being in effect. → 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 · r2
Paired-samples t test within the control group (n=36): t = -16.621, p = .000, significant at the .05 level. The article states "The increase between the pre- and post-test scores of the control group by about 9 points can be explained by the fact that the renewed Turkish Course Curriculum was in effect."
"the pre -test score of the control group students was 53.33 while their post-test achievement score was 62.92. The t value, which was calculated based on the control group scores, was -16.621. The paired-samples t test that was carried out to determine whether there was any difference between the pre -test and post-test yielded p=.000"
Discussion¶
Related Claims¶
- Experimental and control groups did not differ significantly in listening comprehension achievement before the intervention — related
- Experimental-group achievement rose significantly from pre- to post-test while the control group's gain was not significant — reports the opposite
- Experimental-group students' listening comprehension scores rose significantly from pre-test to post-test after interactive whiteboard instruction with visual materials — related
- The control group's pre-test to post-test difference in Mathematics achievement was not statistically significant — related
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