ResearchBenchmarksExpression Recall on User study 43 pairsFollow0.283Effect Size (Partial Eta Squared)ChatLearn0.275720.277610.27950.28139Jan 25, 2026Evaluation ResultsMethodMethodLinksEffect Size (Partial Eta Squared)Recall ComparisonP-ValueEffect Size (Cohen's d)ChatLearnProtocol=ANCOVA, Covar...Protocol=ANCOVA, Covariate=self-reported proficiency2026.010.283———ChatLearnProtocol=ANCOVA, Covar...Protocol=ANCOVA, Covariate=CEFR-standardized score2026.010.276———ChatLearnCondition=Experimental...Condition=Experimental vs Baseline2026.01———1.211