Since scientific management techniques are introduced into Korea about 1958, the backwardness of Korea companies and the ignorant owners of the companies had been main obstacles in aboriginality of those techniques. With the activation of industry in 1970s, however, the adaptation of IE is also activated. This paper, although it may be slipshod, describes the present situation as well as the adaptation history of IE techniques. This is for the expected necessity of memorizing the introduction of IE in the future.