Both the flipped-learning group and the lecture-based control group showed statistically significant within-group gains from pre-test to post-test¶

Claim · All claims
Evidence · 1 study (2 entries) · causal r1–r2 · q2
Currency · newest study 2020 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? The experimental group's pre-test to post-test difference was statistically significant (Z=5.153, p=.00001). → Almutairi et al. 2020 q2 i? The control group's pre-test to post-test difference was also statistically significant (Z=-5.2093, p=.00001). → Almutairi et al. 2020 (2)

Evidence¶

Almutairi et al. 2020¶

Faisal M. Almutairi, Abdullah A. Almodaires & Alaa J. Zeyab. (2020). Effectiveness of Flipped Learning: Improving Pre-Service Teachers' Prowess in Producing Videos. International Education Studies, 13(7). https://doi.org/10.5539/ies.v13n7p163

q2 · i? · causal · r2

Wilcoxon Signed-Ranks test within the experimental group (N=37) in the quasi-experiment found a significant pre-test/post-test difference (Z=5.153, p=.00001<.05); the authors conclude "a significant difference does exist". No effect size was printed.

"there is a significant difference between the pre-test and post-test scores of the pre-service teachers in the experimental group (Z=5.153, p=.00001<.05)"

Almutairi et al. 2020 (2)¶

Faisal M. Almutairi, Abdullah A. Almodaires & Alaa J. Zeyab. (2020). Effectiveness of Flipped Learning: Improving Pre-Service Teachers' Prowess in Producing Videos. International Education Studies, 13(7). https://doi.org/10.5539/ies.v13n7p163

q2 · i? · causal · r1

Wilcoxon Signed-Ranks test within the control group in the same quasi-experiment found a significant pre-test/post-test difference (Z=-5.2093, p=.00001<.05). The authors add that the control group's gains did not reach the levels demonstrated by the experimental group, an untested assertion. No effect size was printed.

"there is a significant difference between the pre-test and post-test scores of the pre-service teachers in the control group (Z=-5.2093, p=.00001<.05)"

Discussion¶

Related Claims¶

• Flipped learning produced no statistically significant difference in post-test video-production skill and knowledge scores compared with traditional lectures — related
• Pre-service teachers in the flipped-learning group reported high satisfaction with the flipped learning activity's usefulness for video-production skills — related
• Within the experimental group, achievement rose significantly from pre-test to post-test, while the control group's gain was not statistically significant — reports the opposite
• Both instructional conditions produced statistically significant pre-test to post-test gains in NOS and SK views, with larger effect sizes in the experimental group — related