@inproceedings{CTT100901267,
  author = {畠山 久 and 上田 浩},
  title = {LTIをサポートした音声教材配信ツール「レクキャス」の開発},
  booktitle = {},
  year = 2020,
}

@inproceedings{CTT100853024,
  author = {Hisashi HATAKEYAMA and Masahiro NAGAI and Masao MUROTA},
  title = {Using an Outdoor Mapping Activity to Understand Geographical Features from the Perspective of Disaster Prevention},
  booktitle = {Proceedings of the 28th International Conference on Computers in Education.},
  year = 2020,
}

@inproceedings{CTT100901256,
  author = {Shudong Wang and Jun Iwata and Hisashi Hatakeyama},
  title = {A survey on the disaster preparedness status of foreign residents in japan},
  booktitle = {ICCE 2020 - 28th International Conference on Computers in Education, Proceedings},
  year = 2020,
}