1997 年 5 巻 6 号 p. 38-44
Previous studies resulted in establishing a confidence in applying the Standard Signal-toNoise Ratio in the area of software debugging. ln a software developing processes, software coding takes place before debugging. In this study, robust design is applied in software coding process. Signal-to-Noise Ratio was used to evaluate and optimize the software coding capability. Factors were taken from the area of human design capability and different types of mistakes. This study had lead us to confirm the feasibility to apply robust design approach in software coding, in spite of some significant interactions among factors.