@inproceedings{CTT100843404,
  author = {Ayaka Toda and Hiroki Kuno and Satoshi Takahashi and Atsushi Yoshikawa and Masayuki Yamamura},
  title = {Analysis of Grade Score Variation Factors Focusing on Time Series Change of Grade Score in Learning},
  booktitle = {教育システム情報学会 2019年度学生研究発表会},
  year = 2020,
}