@misc {IOPORT.70361950,
    author       = {Mochizuki, Toshio and Kato, Hiroshi and Yaegashi, Kazaru and Nagata, Tomoko and Nishimori, Toshihisa and Hisamatsu, Shinichi and Fujitani, Satoru and Nakahara, Jun and Suzuki, Mariko},
    title        = {Promotion of self-assessment for learners in online discussion using the visualization software},
    howpublished = {CSCL, 440-449 (2005).},
    year         = {2005},
    identifier   = {70361950},
}