Abstract
As one of the important elements which influence a success and failure of a project, team management attracts attention. According to the situation of a team (namely, project team life cycle), it is necessary to change a leadership style in implementation of communication. We consider a project team life cycle that dividing into five stages is appropriate based on precedence research. We have researched suitable leadership style according to each of these stages for years. This paper reports the application result in a certain project. Furthermore, consideration points and devices which were obtained from this example are considered.
