多特征决策策略的信息搜索模式分析

Analyses of Information Search Patterns for Capturing Multiattribute Decision Strategies

决策策略的使用是不可见的内在过程 ,有效识别出决策者在信息整合时使用的策略对研究策略学习与转换、决策辅助与训练有重要意义。本文介绍了用过程追踪技术获取的信息搜索模式识别多特征决策策略的方法 ,即单步与多步跳转分析 ,并比较了两种方法的应用效果 ,讨论了跳转分析法的优点和局限。

Although the use of decision strategies is always an inner process, identification of working strategies is critical to study strategy learning and transformation, decision aiding and training. This paper introduces two methods of capturing multi-attribute decision strategies, single step transition and multiple step transition analysis. Applications of the two methods are discussed.