Effect of an instruction manual using an e-learning system on the improvement of assembly work. - Shingo Umehara; Tomoki Oshima; Aya Ishigaki; Seiichi Yasui (IIAI-AAI, 2020)

Effect of division of roles on learners in online manufacturing education. - Shingo Umehara; Hisamitsu Nishioka; Aya Ishigaki; Kentaro Minagawa; Seiichi Yasui (IWCIA, 2021)