本调查以北京工业大学、首都师范大学、首都经济贸易大学、首都医科大学、北京工商大学、北方工业大学、北京建筑工程学院、北京石油化工学院等8所市属高校,采用分组(院、系、处)等比例的方法,从2001年至2005年引进时已经具有博士以上学历或副教授以上职称人员(以下简称人才)中,遵循随机原则,抽取288人为调查对象,得到有 The survey was conducted in 8 municipalities including Beijing University of Technology, Capital Normal University, Capital University of Economics and Business, Capital Medical University, Beijing Technology and Business University, North China University of Technology, Beijing Institute of Construction Technology and Beijing Institute of Petrochemical Technology. , Department) ratio method, from 2001 to 2005 when they already have a doctorate or above associate professor or above titles (hereinafter referred to as talent), follow the random principle, 288 people were selected as the survey, there are