Scholar
Hiroaki Ogata
Google Scholar ID: eNbutSkAAAAJ
Professor at Kyoto University, Japan
Educational Data Science
AI and Education
Evidence-based Education
Mobile and Ubiquitous Learning
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Citations & Impact
All-time
Citations
15,330
H-index
56
i10-index
276
Publications
20
Co-authors
16
list available
Publications
9 items
ReLEAF: A Socio-Technical Framework Bridging Custodians and Researchers for Trustworthy Data Sharing
2026
Cited
0
Accurate but Natural? Diagnosing Grammatical and Idiomatic Gaps in Japanese EFL Writing
2026
Cited
0
Penny: Transition Network Analysis of Learner-Chatbot Interactions in Scaffolded EFL Writing
2026
Cited
0
Agentic AI and Pedagogical Best Practice: The Tension Between Automation and Learning
2026
Cited
0
Question Type, Cognitive Load, and CEFR Alignment: Evaluating LLM-Generated EFL Grammar Drill Exercises
2026
Cited
0
Training-Free Private Synthesis with Validation: A New Frontier for Practical Educational Data Sharing
2026
Cited
0
Cyclic Adaptive Private Synthesis for Sharing Real-World Data in Education
2026
Cited
1
The Third-Party Access Effect: An Overlooked Challenge in Secondary Use of Educational Real-World Data
2026
Cited
0
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Co-authors
4 total
Brendan Flanagan
Associate Professor at Kyoto University, Japan
Huiyong Li
Assistant professor, Kyushu University, Japan
Kyosuke Takami
Osaka Kyoiku University
Kensuke Takii
Academic Center for Computing and Media Studies, Kyoto University, Japan
