摘要 |
<p>A method of performing an operation comprises operation steps and evaluation steps. The evaluation steps comprise: identifying a set of performance shaping factors which influence the outcome of the operation; allocating a probability value to each performance shaping factor, the probability value representing the influence of the respective performance shaping factor on the performance of the operation; allocating a weighting value to each performance shaping factor, the weighting value representing the significance of the respective performance shaping factor relative to at least one other of the performance shaping factors; calculating, from the probability values and the weighting values, an effectiveness value representing the effectiveness of the operation. The operation may be an inspection process, for example on an aircraft or a fleet of aircraft. <IMAGE></p> |