2 papers
cs.HC2026
Evaluating AI Tutoring at the Speed of Innovation: Practitioner-Led Micro-Randomised Trials of an AI Tutoring Platform in GCSE Science
Wayne Harrison, Rahil Khowaja, Emma Dobson +2
Artificial intelligence (AI) systems in education are developing on timescales that sit uneasily with conventional evaluation. By the time a large-scale trial has been designed, de…
stat.ME2017
An Empirical Unravelling of Lord's Paradox
ZhiMin Xiao, Steve Higgins, Adetayo Kasim
Lord's Paradox occurs when a continuous covariate is statistically controlled for and the relationship between a continuous outcome and group status indicator changes in both magni…