Hi! I am a 3rd-year PhD student in the Human-Computer Interaction Institute (HCII) at Carnegie Mellon University, where I am advised by Professor Vincent Aleven. Before joining CMU, I completed my Master’s degree. in Learning, Design, and Technology at Stanford Graduate School of Education, working with Professor Candace Thille on Open Learning Initiative at Stanford.
Prior to Stanford, I spent two years working at the Center for Open Education at Hokkaido University (Japan) as an instructional designer, following the graduation from International Christian University in Tokyo where I received my bachelor’s degree in Education.
My academic interests broadly lie in the learning sciences, math education, instructional design, online learning, learning analytics, and Open Educational Resources (OER). I work with educators and students to design and evaluate instructional strategies in an online learning environment. I am also actively working in the OER community as a member at Creative Commons Japan and as an OER Research Fellow at Open Education Group.
- Nagashima, T., Bartel, A. N., Silla, E. M., Vest, N. A., Alibali, M. W., & Aleven, V. (2020). Enhancing conceptual knowledge in early algebra through scaffolding diagrammatic self-explanation. In Proceedings of the International Conferences of the Learning Sciences (ICLS2020), Nashville, TN. [pdf] (New!)
- Nagashima, T., Yang, K., Bartel, A. N., Silla, E. M., Vest, N. A., Alibali, M. W., & Aleven, V. (2020). Pedagogical Affordance Analysis: Leveraging teachers’ pedagogical knowledge for eliciting pedagogical affordances and constraints of instructional tools. In Proceedings of the International Conferences of the Learning Sciences (ICLS2020). Nashville, TN. [pdf] (New!)