AUTHOR=Edelsbrunner Peter Adriaan , Hofer Sarah Isabelle TITLE=Examining and comparing the relation between representational competence and conceptual knowledge across four samples JOURNAL=Frontiers in Education VOLUME=9 YEAR=2024 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2024.1459603 DOI=10.3389/feduc.2024.1459603 ISSN=2504-284X