adaptive feedback

Adaptive AI feedback improved teachers-in-training’s written justifications, without improving decision accuracy

Annette Kinder, Fiona J. Briese, Marius Jacobs, Niclas Dern, Niels Glodny, Simon Jacobs, Samuel Leßmann

Computers and Education: Artificial Intelligence

In a randomized study of 269 German teachers-in-training, adaptive GPT-4 feedback produced a small improvement in the justification of a subsequent diagnostic decision compared with a standard expert response. It also led to longer answers and more favorable feedback ratings, but decision accuracy did not improve. The result supports examining different components of professional reasoning separately and does not establish that AI outperforms personalized feedback from a human teacher.