Effective attention allocation behavior and its measurement: a preliminary study
Effective attention allocation behavior and its measurement: a preliminary study
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有效的注意力分配行为及其测量：初步研究
DOI：
10.1016/j.intcom.2004.08.006
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发表时间：
2004
期刊：
影响因子：
--
通讯作者：
R. Koubek
中科院分区：
文献类型：
--
作者：
Yingzi Lin;W. Zhang;R. Koubek
一般来说，人机界面设计的评估仍然是一项具有挑战性的任务。具体地，仍然缺乏用于跟踪有效的人类操作员的注意力的方法。本文提出了一项研究，旨在设计这样一种方法。该方法基于操作员的眼动和手动行为的组合。眼动反映了操作者的认知过程和注意分配，而手动反映了操作者的身体动作，是认知过程的结果。因此，可以根据动作（手部运动）的结果来评估该认知（眼部运动）的有效性。所述测量（其可以被称为手眼测量）被检查其对好的或差的操作行为和模式的灵敏度，所述操作行为和模式进一步与操作者的行为和表现相关。目前，正在探索整个运营期的模式。参考系统被用来验证手眼测量。
In general, evaluation of human–machine interface design remains a challenging task. Specifically, there remains a lack of method for tracking effective human operator's attention. This paper presents a study aimed at devising such a method. This method is based on a combination of operators' eye movement and hand movement behaviors. The eye movement reflects the operators' cognitive process and attention allocation, while the hand movement reflects the operators' physical action, which is the result of a cognitive process. Effectiveness of that piece of cognition (eye movement) can therefore be evaluated based on the result of an action (hand movement). The said measure, which may be called the hand–eye measure, is examined for its sensitivity to a good or poor operation behavior and patterns that are further correlated to the operator's behavior and performance. At present, the patterns across the whole operation period are explored. A reference system is employed to validate the hand–eye measure.