China' s ADCS was established on the whole after twenty years' efforts, however, because of its later establishment, shortness of research faculty, weakness of fundamental research, the construction of ADCS did not fully deraonstrate its originality, integrity of knowledge system, rationality of course systera and logicality of interdisciplinary relationship. Therefore, speculation is needed to proraote a specific, lively adult education practice. That is to say, to reconstruct the discipline research model and enlarge the area of discipline ...