Zahra Azizah, Tomoya Ohyama, Xiumin Zhao, Yuichi Ohkawa, Takashi Mitsuishi. Predicting at-risk students in the early stage of a blended learning course via machine learning using limited data. Computers and Education: Artificial Intelligence. 2024. 7. 100261-100261
Takuro Ozaki, Yuichi Ohkawa, Takashi Sato, Takashi Mitsuishi. Consideration of On-Demand Online Exam-Taking Methods that Promote Continuous Learning. 2023 IEEE International Conference on Teaching, Assessment and Learning for Engineering (TALE). 2023
Zahra AZIZAH, Tomoya OHYAMA, Xiumin ZHAO, Yuichi OHKAWA, Takashi MITSUISHI. Measuring Motivational Pattern on Second Language Learning and its Relationships to Academic Performance: A Case Study of Blended Learning Course. IEICE Transactions on Information and Systems. 2023. E106.D. 11. 1842-1853
Ryo Nakagawa, Yuichi Ohkawa, Xiumin Zhao, Akiko Takahashi, Tomoya Ohyama, Takashi Mitsuishi, Yoshinori Hayakawa. Copes Model Based UX Design and Implementation with A Mobile App to Enhance Spontaneous Review Habits for Second Language Learning. EDULEARN23 Proceedings. 2023. 5983-5987