Technological Forecasting of ISDN using Delphi method

Delphi 기법(技法)을 이용(利用)한 종합정보통신망(綜合情報通信網) (Integrated Services Digital Network) 의 기술예측(技術豫測)

This study was carried out to investigate TF(Technological Forecasting) of ISDN (Integrated Services Digital Network) by Delphi method. Since the technology of science has been developed rapidly, the necessity of TF, which can predict the future direction and intensities of technological progress, has been gradually recognized in various fields. Therefore the purpose of this study was to explore the normative statistical data so that our business or nation may have better decision-making with the TF of ISDN which will be come into in the 21st century, presenting the appropriate methodology to the application of methods.