心理测验__(期刊论文)

雷达员的目标跟踪能力测验

http://www.100md.com 《第四军医大学学报》 2005年第5期

心理测验,,心理测验；目标跟踪；模拟雷达；雷达员；军事人员,1对象和方法,2结果,3讨论,【参考文献】

     【Abstract】 AIM: To establish a psychological selecting system for radarmen. METHODS: By means of analyzing the radar task, a simulationbased target tracking mission was designed and put on to 334 subjects and the results were analyzed. RESULTS: ①The data were in normal distribution. Coefficient of variation was 38%, with good discrimination. ②Testretest reliability coefficient was 0.764 (P<0.05). ③Surveys from the experts and the subjects had a satisfactory content validity. ④ The criterionrelated validity was from 0.273 to 0.445 (P<0.05). CONCLUSION: This test can be used in psychological selection of radarmen.

    【Keywords】 psychological test; target tracking; simulator radar; radarman; military personnel

    【摘要】目的：建立雷达操作员心理选拔系统. 方法：在分析雷达任务的基础上，设计计算机化的目标跟踪能力模拟雷达测验任务，对334名相关被试施测，分析实验结果，评价测试任务的性能指标. 结果：测验结果的数据分布接近正态，变异系数为38%，区分度较好；重测信度系数为0.764(P<0.05)；对专家和被试的主观调查表明有较高的内容效度；分别以机械作图和计算机学绩成绩、学习新技术的能力、工作绩效作效标，效度系数为0.273, 0.247, 0.309, 0.445(P<0.05). 结论：本测验可作为雷达员心理选拔的测试项目.

    【关键词】心理测验；目标跟踪；模拟雷达；雷达员；军事人员

    0引言

    雷达是通过发射和接收无线电波来发现目标并测定其位置的电子侦察设备. 随着现代科学技术的发展 ......

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