Promotion of self-assessment for learners in online discussion using the visualization software. - Toshio Mochizuki; Hiroshi Kato; Kazaru Yaegashi; Tomoko Nagata; Toshihisa Nishimori; Shinichi Hisamatsu; Satoru Fujitani; Jun Nakahara; Mariko Suzuki (CSCL, 2005)

iTree: does the mobile phone encourage learners to be more involved in collaborative learning? - Jun Nakahara; Shinichi Hisamatsu; Kazaru Yaegashi; Yuhei Yamauchi (CSCL, 2005)

ProBoPortable: A Cellular Phone Software to Promote Emergent Division of Labor. - Toshio Mochizuki; Kazaru Yaegashi; Yusuke Nagamori; Hiroshi Kato; Toshihisa Nishimori (WMTE, 2006)

ProBoPortable: does the cellular phone software promote emergent division of labor in project-based learning? - Toshio Mochizuki; Hiroshi Kato; Kazaru Yaegashi; Toshihisa Nishimori; Yusuke Nagamori; Shinobu Fujita (CSCL, 2007)