AUTHOR=Vladova Gergana , Ullrich André , Sloane Mona , Renz André , Tsui Eric TITLE=Editorial: New teaching and learning worlds - potentials and limitations of digitalization for innovative and sustainable research and practice in education and training JOURNAL=Frontiers in Education VOLUME=8 YEAR=2023 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2023.1175498 DOI=10.3389/feduc.2023.1175498 ISSN=2504-284X