Abstract
In the series of this study, the authors have examined the characteristics of the manufacturing work groups concerning the group effectiveness (satisfaction to tasks and satisfaction to human relations). In this paper, the characteristics of each multidimensional classified-factor were figured with regard to group effectiveness. Those factors are made from classifying each work group's element (i.e., set of workers, set of tasks and set of supervisors) based on a few of its attributes. As the result, the authors intimated that some effective manufacturing work groups can be formed based on those figured characteristics.