AUTHOR=Tan Songxin , Shen Zixing , Zhao Lin TITLE=Editorial: Design, implementation, assessment, and effectiveness of hybrid problem-based learning JOURNAL=Frontiers in Education VOLUME=8 YEAR=2023 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2023.1199738 DOI=10.3389/feduc.2023.1199738 ISSN=2504-284X