The objective of this study is to observe the relationship between a frequency of face-to-face behavior and an evaluation of an idea presented in a discussion. Therefore, we conducted workshop experiments and analyzed the frequency of face-to-face behavior, the pulse rate, the evaluation value of ideas, and the order of explaining the ideas. As a result, we observed a positive correlation between the frequency of face-to-face behavior and the evaluation value. In addition, the ideas described in the second half showed that the face-to-face behavior decreased somewhat as the “description order” was earlier.