Abstract
The intention of this report is to develop methodology to analyze team activities during plant disturbance, and we focus here on analytical methods to extract and represent the basic information for any particular characterizations.
At first, using a training simulator for nuclear power plant operation, an experiment was made to obtain materials for our research. Based on the materials, we investigated fundamental and observable factors of team activities.
As a result, a method with three kinds of flow, say, communication, action, and position flow, is introduced.
Moreover, to examine the efficiency of the method, we tentatively evaluated some characteristics of team activities.
