Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KAKAZU Kengo and IWATA Shotaro,A Case Study on Portfolio Assessment in Junior High School Health Education Classes,The Bulletin of Japanese Curriculum Research and Development,02880334,Japan Curriculum Research and Development Association,2010-06-30,33,1,1-10,https://cir.nii.ac.jp/crid/1390282680140286464,https://doi.org/10.18993/jcrdajp.33.1_1