@article{oai:waseda.repo.nii.ac.jp:00022122,
 author = {Horiguchi, Yuki and 堀口, 祐樹},
 issue = {1},
 journal = {人間科学研究},
 month = {Mar},
 pages = {83--83},
 title = {e-learningにおけるLow-Level Interactionを用いた学習者の行き詰まりの推定システムの開発},
 volume = {23},
 year = {2010}
}