Analysis of the Teamwork Formation Process in Manufacturing Problem-Based Learning (PBL) 論文 Hiroshi Takeshita・SEIJI OKUAKI・Mizuho Nakamura・Hiroyuki Yamaguchi ·2016-01-01 ·『The Japanese Journal of Educational Psychology』 64(3) pp. 423-436 doi:10.5926/jjep.64.423