Kaori Tamura, Tsuyoshi Okamoto, Misato Oi, Atsushi Shimada, Kohei Hatano, Masanori Yamada, Min Lu, Shin'ichi Konomi. Pilot Study to Estimate "Difficult" Area in e-Learning Material by Physiological Measurements. In Proceedings of the Sixth ACM Conference on Learning @ Scale, L@S 2019, Chicago, IL, USA, June 24-25, 2019. ACM, 2019. [doi]
Abstract is missing.