When Youth Enter The Chat: An Epistemic Shift in the Validation of LLM-Based Measures of Student Talk

Liliana Santos-Deonizio, James Malamut, Ramón Antonio Martínez +1

LLMs are being used increasingly to measure aspects of student discourse (e.g. talk moves, collaboration, equity of voice) at scale. Typically, LLM-based measures of student talk u…