关键词: 飞行员, 注意品质, 测评方法, 飞行安全

Abstract: To enhance civil aviation flight safety, this paper systematically studies the assessment methods for pilots′ at鄄 tention quality. A self-developed assessment system was employed to evaluate 56 civil aviation pilots on atten鄄 tion breadth, attention stability, attention allocation and attention shifting. Combined with psychomotor ability and vigilance indicators, correlation analysis and K-means clustering algorithm were used to analyze the corre鄄 lation among various dimensions and group characteristics. The results showed that the test-retest correlation coefficients of the attention quality assessment ranged from 0.763 to 0.984, Cronbach′s α coefficients ranged from 0.621 8 to 0.831 9, split-half reliability coefficients ranged from 0.703 3 to 0.853 6, and the average variance extracted (AVE) was 0.601 3, confirming the assessment tools′ good reliability and validity. Signifi鄄 cant positive correlations were found between attention stability and attention allocation (r = 0.404 3, p < 0.001), attention shifting and attention breadth (r = 0.363 8, p < 0.001), as well as attention shifting and psy鄄 chomotor ability (r = 0.467 4, p < 0.001). Pilots were divided into two categories by cluster analysis, and the scores of the first category were lower than those of the second category in all sub-dimensions. These assess鄄 ment methods provide effective tools and theoretical references for pilot selection and training.

Key words:  pilot, attention quality, assessment method, flight safety