HAZMAT技术人员级紧急响应:放射性散射装置 (RDD) 事件的心理模型框架
Angela E Leek, Nir Keren, Daniel Blumenthal1
1US Department of Energy, Washington, DC.
Health physics
|June 28, 2024
概括
本研究介绍了预期心理模型状态 (EMMS),用于评估HAZMAT技术人员在辐射分散装置 (RDD) 事件期间的专业知识. 该EMMS框架增强了应急响应者对辐射危机的情境意识和培训.
科学领域:
- 应急响应应对紧急情况的反应.
- 认知科学是一种认知科学.
- 辐射事件管理 辐射事件管理
背景情况:
- 放射性散射装置 (RDD) 给HAZMAT技术人员带来了独特的挑战.
- 有效的响应依赖于响应者的认知框架和情境意识.
- 现有的评估工具可能无法完全捕捉到辐射危机响应的复杂性.
研究的目的:
- 引入预期心理模型状态 (EMMS) 作为评估和增强应急响应专业知识的工具.
- 开发一个全面的框架,以了解在RDD事件期间HAZMAT技术人员的心理模型.
- 为改善对辐射紧急情况的培训和准备提供基础.
主要方法:
- 使用基础理论和专家重点小组的定性方法.
- 使用影响图架构开发EMMS框架.
- 在心理模型框架内确定关键的概念领域和子主题.
主要成果:
- 该EMMS框架包括14个关键概念领域和301个子主题.
- 三个关键概念出现了:知识拓学,设想 (信念) 和响应和可操作性.
- 该框架与现有的心理模型理论保持一致,适用于更广泛的CBRN场景.
结论:
- 心理模型对于有效准备和应对辐射紧急情况至关重要.
- 电子应急管理系统 (EMMS) 框架提供了一种多功能方法,可以适应各种应急响应人员和高风险情况.
- 开发EMMS诊断矩阵可以指导创建专门的培训模块,以提高响应者的有效性.
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