The next speaker in this session at the AoIR 2025 conference is Muira McCammon, whose focus is on AI chatbots, and particularly a chatbot called Stella, and its use in higher education. Unusually, this is a rule-based chatbot rather than a completely generative AI system. This and other chatbots are now also increasingly used by undergraduate students in higher education, and even embedded in university Websites; the implications of this still need to be understood.
Stella was brought onto campus at Tulane University in October 2023, unbeknownst to teaching staff themselves, and asks students two simple questions: how are you …











