ツール / データセット2026
ツール / データセット 239Preprint: Raising a tutor metric lowered human ratings in an optimization experiment
Daniel Domínguez Figaredo, Rafael Fernández De la Cruz
arXiv preprint
An optimization experiment produced higher automated scores but lower human ratings for instructional sequences. Its synthetic cases and constrained intervention make it a warning about evaluation design, not evidence of harm to actual students.
preprintAI tutoringevaluation validity
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