Evaluation of the Skill Acquisition in the Coaching System for Skill

It is difficult for human beings to transfer their skills to someone directly. It requires a lot of time and effort. We develop the "Skill Coaching System" to attempted to decrease time and effort when the skill is transferred. In this paper, in order to accelerate acquisition of skill, how to change the supporting method by the degree of acquisition of skill is examined. The method of evaluating the degree of acquisition of skill is important. A coherence function is used as a method of evaluating the degree of acquisition of skill. Moreover, the GMDH (Group Method of Data Handling) technique is used in order to evaluate by few data. It turns out by these methods that man's internal model is formed and the coefficient of the internal model becomes large by the degree of acquisition of skill. Since the degree of skill evaluated by real time by this method, it turns out that this method is suitable for evaluation of the degree of acquisition of skill in the coaching system for skill.