AUTHOR=Heindl Lizzy , Huber Veronika , Schuricht Victoria , Wawrzinek David , Babl Ulrich , Ellert Guido TITLE=Exploring feedback dynamics: an experimental analysis of human and computer feedback on motivation, engagement, and GRIT in secondary school students JOURNAL=Frontiers in Education VOLUME=9 YEAR=2025 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2024.1473727 DOI=10.3389/feduc.2024.1473727 ISSN=2504-284X