AUTHOR=Kieser Fabian , Tschisgale Paul , Rauh Sophia , Bai Xiaoyu , Maus Holger , Petersen Stefan , Stede Manfred , Neumann Knut , Wulff Peter TITLE=David vs. Goliath: comparing conventional machine learning and a large language model for assessing students' concept use in a physics problem JOURNAL=Frontiers in Artificial Intelligence VOLUME=7 YEAR=2024 URL=https://www.frontiersin.org/journals/artificial-intelligence/articles/10.3389/frai.2024.1408817 DOI=10.3389/frai.2024.1408817 ISSN=2624-8212