Evaluation of the difference in gaze of expert and beginner in the phenomenon evaluation of fluid simulation

In the manufacturing industry, transfer of knowledge expert is an issue because number experts decreasing. order to support transfer, various systems have been developed. However documenting and determining level system users a concern. This study aims develop technique for extraction user judgement using gaze measurement. these techniques, difference between beginner need be evaluated. this study, beginners were measured in relation vortex exploration skill task explore vortices which typical phenomenon from fluid simulation results. 6 result pictures presented beginners, their was measured. Our suggested that observe area without long time. Beginner did not horizontal elliptical many times, as they often missed it. Beginner’s times than expert’s. Expert’s pupil size larger beginner’s. These results imply image widely, find place where there possibility vortex, concentrate time judge whether it vortex. On other hand, compare By utilizing measurements, method exploring revealed found user’s can judged.