AUTHOR=Klašnja-Milićević Aleksandra , Ivanović Mirjana , Vesin Boban , Satratzemi Maya , Wasson Barbara TITLE=Editorial: Learning Analytics – Trends and Challenges JOURNAL=Frontiers in Artificial Intelligence VOLUME=5 YEAR=2022 URL=https://www.frontiersin.org/journals/artificial-intelligence/articles/10.3389/frai.2022.856807 DOI=10.3389/frai.2022.856807 ISSN=2624-8212