Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Zheng Zhouhua,Proposal and Empirical Research on Evaluating Methods of Personal Grade in Group Work Exercises Mixed by PBL and AL : Group Work Practice Course Comparison of Online Type in 2020 and Hybrid Type in 2021,青山社会科学紀要,02863901,青山学院大学大学院経済学・法学・経営学三研究科,2022-09-20,51,1,25-55,https://cir.nii.ac.jp/crid/1390857700775996672,https://doi.org/10.34321/22569