After the general data and statistics information collection, interviews with experts in project management are conducted. Some of the interviewees are project managers in construction industry, and others are university-based scholars. Interviewees are selected from both the United States and China, in order to provide multiple perspectives and more comprehensive results. Respondents are asked several directed questions and also provided their own opinions concerning leadership skills in project management. Some interviewees are non-English speakers; the researcher translated the questions and responses. .
