Effect of Working Experience on Air Traffic Controller Eye Movement
Effect of Working Experience on Air Traffic Controller Eye Movement
复制标题
工作经验对空中交通管制员眼动的影响
DOI：
10.1016/j.eng.2020.11.006
复制
发表时间：
2021-05-29
期刊：
影响因子：
12.8
通讯作者：
Ochieng, Washington
中科院分区：
文献类型：
--
作者：
Wang, Yanjun;Wang, Liwei;Ochieng, Washington
眼动是信息寻求行为的一个重要指标，它提供了对决策至关重要的认知策略的洞察。人们提出了各种基于眼球运动的测量方法来捕捉人类在复杂环境中处理信息的能力。这些措施的有效性在空中交通管理领域尚未得到充分的探讨。本文对不同工作经验的空中交通管制员的眼动措施进行了比较研究。两种常见的动眼力行为，注视和扫视，以及凝视熵，进行了检查。通过比较相关指标的统计特性，发现工作经验对眼球运动模式有显著影响。固定和扫视在合格控制器和新手控制器之间都是不同的，前者采用更有效的搜索策略。这些发现有助于提高控制器训练的质量，并有助于理解人类在执行复杂任务时使用的信息寻求机制(C) 2021。由爱思唯尔有限公司代中国工程院高等教育出版社有限公司出版。
Eye movement is an important indicator of information-seeking behavior and provides insight into cognitive strategies which are vital for decision-making. Various measures based on eye movements have been proposed to capture humans' ability to process information in a complex environment. The effectiveness of these measures has not yet been fully explored in the field of air traffic management. This paper presents a comparative study on eye-movement measures in air traffic controllers with different levels of working experience. Two commonly investigated oculomotor behaviors, fixation and saccades, together with gaze entropy, are examined. By comparing the statistical properties of the relevant metrics, it is shown that working experience has a notable effect on eye-movement patterns. Both fixation and saccades differ between qualified and novice controllers, with the former type of controller employing more efficient searching strategies. These findings are useful in enhancing the quality of controller training and contributing to an understanding of the information-seeking mechanisms humans use when executing complex tasks (C) 2021 THE AUTHORS. Published by Elsevier LTD on behalf of Chinese Academy of Engineering and Higher Education Press Limited Company.