决策支持系统对情报收集路径规划认知和绩效的影响
Mary E Frame1, Jacob Kaiser2, John Kegley3
1Research and Development Department, Parallax Advanced Research, Beavercreek, Ohio.
概括
决策支持系统 (DSS) 通过促进启发式策略和提高决策性能来改善复杂路径规划. 这导致了更优的路线选择,并减少了动态环境中的工作量.
科学领域:
- * 运营研究 运营研究
- * 人与计算机的交互
- * 认知心理学 认知心理学
背景情况:
- * 决策支持系统 (DSS) 在复杂的,批判性思维环境中帮助运营商.
- * 军事和物流中的路线规划涉及复杂的,时间敏感的决策,具有动态变量.
- *由于新的情报要求,在行动中期调整计划增加了任务的复杂性.
研究的目的:
- * 评估DSS对决策策略和路径规划任务的表现的影响.
- * 评估DSS如何影响启发式策略和路线选择最佳性.
- * 为了确定DSS对决策绩效和顺序路径选择中的感知工作负载的影响.
主要方法:
- * 两项实验涉及参与路线规划决策练习的参与者,难度不同.
- *实验1:同时从两个路线中为两个卡车选择最佳路径.
- *实验2:从单路径显示器中顺序选择最佳的两个路径.
主要成果:
- * 在实验1中,DSS使用预测的启发式决策策略,从而选择更优的路线.
- * 在实验2中,DSS直接改善了决策性能.
- * 实验2还显示DSS减少了感知到的任务工作量.
结论:
- * DSS的采用可以促进复杂路径规划的有效启发式策略.
- * DSS 直接提高决策性能,并降低运营环境中的认知负载.
- *这些发现支持DSS在动态决策场景中提高效率和有效性的实用性.
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