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Table 4 Effect of Genie on learning outcomes

From: Genie: an interactive real-time simulation for teaching genetic drift

Query Cohen's d (Lower 95% CI, Upper 95% CI)
Pre- vs post-recitation scores in Genie 2016 0.608 (0.408, 0.807)
Pre- vs post-recitation scores in Genie 2017 0.632 (0.410, 0.855)
Pre- vs post-recitation scores in Non-Genie 2017 0.658 (0.430, 0.886)
Pre-recitation scores in Genie 2017 vs Non-Genie 2017 0.272 (0.051, 0.493)
Post-recitation scores in Genie 2017 vs Non-Genie 2017 0.242 (0.021, 0.462)
Difference in pre- and post-recitation scores between Genie 2017 and Non-Genie 2017 − 0.087 (− 0.307, 0.133)
  1. The size-effect analysis of recitation scores per year