A theory of organizational knowledge creation: Understanding the dynamic process of creating knowledge, In Handbook of organizational learning and knowledge
Nonaka, I.Oxford University Press : 491 ~ 517[2001]
A sociocultural approach to the study fo mind, In Mind and Social Practice: Selected Writings of Sylvia Scribner
Scribner, SCambridge University Press : 266 ~ 280[1997]
A model of collaborative knowledge-building, In Fourth International Conference of the Learning Sciences