The following position paper was presented at IPSJ SIGGN workshop 2019:
Tomoo Inoue, EdTech5.0に向けて, 情報処理学会シンポジウムシリーズ, Vol.2019 (Groupware and network services workshop2019), pp.57-58, 東京, 2019.11.7. (in Japanese)
A Position Paper was Presented at Groupware and Network Services Workshop 2019
