Qualitative Correlation Analysis between Performance Shaping Factors and Human Error Mode

In order to disclose the law of human error and control it effectively,the correlation between performance shaping factor and human error mode is researched.Performance shaping factor is introduced to represent the scenario.Based on the SRK model,the quality of cognitive function is divided into three performance indices,which are completeness,accuracy and efficiency.By synthesizing cognitive functions and performance indices,a new taxonomy for human error mode is provided.Based on it and according to experiences,the influences of performance shaping factor on the three performance indices of cognitive functions are analyzed in details,respectively,and the qualitative correlation between performance shaping factor and human error mode is constructed,which can be represented by a table.The correlation degrees in the table include "extreme","important","general" and "void".With the help of the correlation table,not only the retrospective analysis of human error but also the prospective analysis can be conducted.