Dr. Qiu Zeqi is a professor of sociology at Peking University, director of the Center for Sociological Research and Development Studies in China, and dean of Public Affairs School at Chongqing University. He is the founder and was the initial director (2006-2011) of Institute of Social Science Survey at Peking University. His major researches focused on information technology application and organization change, ICT and social change, survey methodology, and social network methodology. The major course he teaches are sociology of organizations, survey methodology, network and crowds, and evaluation for social programs