@inbook{15144,
  author = {Yoshiki Sakurai},
  title = {The Value Improvement in Education Service by Grasping the Value Acceptance State with ICT Utilized Education Environment},
  year = {2014},
  journal = {Human Interface and the Management of Information. Information and Knowledge in Applications and Services. HIMI 2014. Lecture Notes in Computer Science},
  publisher = {Springer},
  address = {Cham},
  language = {eng},
}