Cognitive task analysis
Cognitive task analysis
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DOI：
10.4324/9780203880869.ch43
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
David F. Feldon
中科院分区：
文献类型：
--
作者：
David F. Feldon
本章概述了认知任务分析（CTA）在研究和实践中的现状。CTA使用各种访谈和观察策略来捕获专家用于执行复杂任务的显式和隐式知识的描述。获取的知识通常用于培训或开发专家系统。第一部分介绍了各种CTA技术的描述，它们的共同特点，以及用于从专家和其他来源获取知识的典型策略。第二部分介绍了CTA的影响研究，并综合了一些研究和评论相关的问题知识启发。第三部分探讨了CTA与培训设计的整合。最后，在第四部分，我们提出了一些建议，为未来的研究和总结与一般性意见。
This chapter presents an overview of the current state of cognitive task analysis (CTA) in research and practice. CTA uses a variety of interview and observation strategies to capture a description of the explicit and implicit knowledge that experts use to perform complex tasks. The captured knowledge is most often transferred to training or the development of expert systems. The first section presents descriptions of a variety of CTA techniques, their common characteristics, and the typical strategies used to elicit knowledge from experts and other sources. The second section describes research on the impact of CTA and synthesizes a number of studies and reviews pertinent to issues underlying knowledge elicitation. In the third section, we discuss the integration of CTA with training design. Finally, in the fourth section, we present a number of recommendations for future research and conclude with general comments.