Abstract: With multi-dimensional data and based on Schneider's four-stage theory, we improve a four-dimensional analysis framework of discipline display, research content, researchers and technology application. We integrate bibliometrics, social network analysis, and patent and content analysis methods for analysis, and conduct a comparative discussion with Wuli-Shili-Renli (WSR) related research conclusions. We find that Extenics has entered the conceptualization and tool construction stages since 1983 and the application stage since 2005; the two disciplines are not well developed in tool construction. Compared with WSR, Extenics application is longer, and the development of tool construction and application is more mature. The development of local disciplines can be strengthened in such a manner as to ensure that conceptualization be based on localization to promote Chinese cultural concepts and thinking, with the strengths of East and West combined together. The tool construction should encourage the migration of mature methods of other disciplines, and pay attention to the development of discipline-specific tools and targeted technical methods. The application should emphasize that theoretical research and practical research go hand in hand, and be fully close to social practice; and should give full play to discipline leaders, successor talents and discipline teams.

Key words: Extenics, Wuli-Shili-Renli (WSR), discipline development, conceptualization, tool construction, application