And in the investigations that followed those disasters, poor judgment as a result of extended shift work and loss of vigilance and tiredness was attributed to a big chunk of those disasters.
우리는 끔찍한 체르노빌 사고와 실제 챌린저 우주선을 떠올립니다. 너무 끔찍했던 사고였죠. 그리고 이 참사 후 조사를 통해