e-Portfolio Way: PBL-based Field Study through the Interaction/Collaboration with the Local Community. - Maki Okunuki; Tosh Yamamoto (ICCE, 2012)

e-Portfolio Way: a Paradigm Shift in Education from K-12 through Graduate School and beyond. - Tosh Yamamoto; Chiaki Iwasaki; Haruo Kurokami; Norihiko Tanabe; Tsuneaki Emori; Minoru Nakazawa; Takashi Takekawa; Maki Okunuki (ICCE, 2012)

An Interactive Tool to Increase the Value of Learning. - Tosh Yamamoto; Maki Okunuki; Wu-Yuin Hwang; Kentaro Kobayashi (ICCE, 2014)