Bachelor of Arts, Shanxi University, English,1982;

Master of Laws, Graduate School of Chinese Academy of Social Sciences, Journalism,1986;

Doctor of Communication, University of Oregon,1992;

Master of Arts, University of Atlanta, USA, Library Science and Information Research, 1993.

Main work experience:

1982 Associate Professor, Foreign Languages Department, Shanxi University

1982-83 Teachers of Shanxi Post and Telecommunications School

1986-92 Assistant Professor, Department of Communication, University of Oregon, USA

1992-93 Assistant Professor, Department of Library and Information Studies, University of Atlanta, USA

Lecturer, Worthy College, USA

1997-200 1 Lecturer and Associate Professor of Peking University University of International Relations.

200 1-2006. 1 Associate Professor, Dean and Assistant Dean, School of Journalism and Communication, Peking University.

2006. 1—— Associate Professor, School of Journalism and Communication, Peking University.