Name of Researchers
| Present | Affiliation Period/ *Survey Date | Researchers' Name | Academic Title | Research Field |
| 〇 | *2021～ | モトコ タブセ (Motoko Tabuse) |
Professor | Japanese Language Education |
| 〇 | *2021～ | ヒトミ オケタニ＝ロベッゾ (Hitomi Oketani-Lobbezoo) |
Professor | Japanese Language Education |
| 〇 | *2021～ | サユリ クボタ (Sayuri Kubota) |
Professor | Japanese Language Education |