"斎藤寛彰,日高一義,杉原太郎,小原まみ子,関根広介,新倉康弘,亀田信介","電子カルテの移行に伴うユーザ満足度の時間的変化","第41回医療情報学連合大会","第41回医療情報学連合大会論文集",,,,,2021,Nov.
"橋本圭介,日高一義","デジタル時代の購買行動を考慮した顧客ロイヤルティを分析するためのシミュレーションモデルの提案","経営情報学会・2021年全国研究発表大会","経営情報学会2021年全国研究発表大会論文誌",,,,,2021,Nov.
"Md. Abul Kalam Siddike,Kazuyoshi Hidaka","Role of Informal Institutions in BOP Economy - A Service-Dominant Logic View -","Naples Forum on Service","Proceedings of Naples Forum on Service",,,,,2021,Sept.
"天羽伸二,錦織聡一,日高一義","地域分散型エネルギーコミュニティのマチュリティモデル開発に向けて","電気学会 電力技術/電力系統技術合同研究会",,,,,,2021,Sept.
"天羽伸二,錦織聡一,日高一義","地域分散型エネルギーコミュニティの発展に向けた調査研究","BECC Japan 2021",,,,,,2021,Aug.
"Md. Abul Kalam Siddike,Kazuyoshi Hidaka","Towards a Model for Improving Service Literacy via Digital Assistant","12th International Conference on Applied Human Factors and Ergonomics (AHFE2021)/ 8th International Conference on The Human Side of Service Engineering",,,,,,2021,July
"Md Abul Kalam Siddike,Kazuyoshi Hidaka,Youji Kohda","Technology as Actors in Service Systems","the 54th Hawaii International Conference on System Sciences","Proceedings of the 54th Hawaii International Conference on System Sciences",,,,,2021,Jan.