Experimental group significantly outperformed control group on post-test vocabulary test score¶
Claim · All claims
Evidence · 1 study · causalr2·q3·i3large
Currency · newest study 2017 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
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q3 i3 The experimental group scored significantly higher than the control group on the vocabulary test post-test (η² = 0.149). → Ismaiel 2017
Evidence¶
Ismaiel 2017¶
Ismaiel, N. M., & Al Asmari, A. A. (2017). The Effectiveness of a programme-based Vocabulary Learning Strategies for Developing English Vocabulary for EFL Female Students at Taif University. Advances in Language and Literary Studies, 8(3), 113-125. https://doi.org/10.7575/aiac.alls.v.8n.3p.113
q3 · i3 · causal · r2
T-test on post-test vocabulary scores for 123 female EFL students showed the experimental group (M=30.189) significantly outperformed the control group (M=25.235), with η²=0.149.
"significant differences between the control (M= 25.235, SD= 6.430) and experimental group (M= 30.189, SD=5.214), t ( 121 ) = 4.609, p = 0. 001, η2= 0.149 on the vocabulary test score, in favor of the experimental group."
Discussion¶
Related Claims¶
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