The  science and technology department of Nanchang  University and Systems Engineering  Society of Jiangxi Province has invited Prof. Cai Wen and Prof. Yang Chunyan to  give lectures in Nanchang on December 5，2009. Prof. Cai Wen is a national  distinguished expert of Extenics and the  chairman of Extension Engineering Specialized Committee, Chinese Association of  Artificial Intelligent. He is also a professor of the Research Institute  of Extension Engineering, Guangdong University of Technology. Prof. Yang  Chunyan is the executive vice-chairman of Extension Engineering Specialized  Committee, Chinese Association of Artificial Intelligent and the professor of  the Research Institute of Extension Engineering, Guangdong University of  Technology.

The topic of Prof. Cai Wen’s lecture is “Establishment  and Development of New Science Extenics”. Beginning with selected theme for  Extenics, he introduced the establishment process, current situation and future  development of Extenics in detail.

The topic of Prof. Yang Chun Yan’s lecture is “General  Situation in the Study on Management Extension Engineering”. She expounded  synthetically the study on management extension engineering by combining the  National Natural Science Foundation projects with the dissertations of Doctors  and Masters.

Both  lectures had systematically showed the  fascination and academic value of solving the contradictory problems with  Extenics. They had broadened the horizons of the teachers and students.

The lecture was chaired by Prof. Jia Renan, the  doctoral director of management science and engineering of Nanchang University  and the Executive vice-chairman of Systems Engineering Society of Jiangxi  Province. Prof. Zhu Chuanxi, the national famous teacher and the director of  Faculty of Science of Nanchang University, has attended the symposium. The  teachers of management science and engineering department and the PhD and postgraduates of Nanchang University have also attended the  symposium.