AUTHOR=Chen Stefanie H. , Dums Jacob T. , Hasley Andrew O. TITLE=Building a valuable professional development course: instructor effort vs. perceived student value of activities in an online biotechnology course JOURNAL=Frontiers in Education VOLUME=9 YEAR=2024 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2024.1464387 DOI=10.3389/feduc.2024.1464387 ISSN=2504-284X