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Measuring Knowledge Acquisition in Dynamic Decision Making Tasks

机译：在动态决策任务中衡量知识获取

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When evaluating the effectiveness of interactive learning environments it is important to include measures of knowledge acquisition that complement measures of performance. In this paper we report on participants' knowledge acquisition in a dynamic decision making task where participants learned about and managed a small developing nation. In the course of the experiment participants not only had to make decisions but also answer multiple-choice questions and short essay questions. The results suggest that participants had a fairly good understanding of the reinforcing nature of national development processes and of processes that are in close causal proximity to their decisions. On the other hand, participants largely failed to recognize nonlinear ities, the existence of the outflows to stocks and the proper treatment of delays with different durations. Knowledge acquisition was facilitated by the intensity of participants' exploration activities during a simulation-based, guided exploration phase between reading textual instructions and making actual, simulation-based decisions.
机译：在评估交互式学习环境的有效性时，重要的是要包括补充知识的措施，以补充绩效的措施。在本文中，我们报告了动态决策过程中参与者的知识获取情况，其中参与者了解并管理了一个小型发展中国家。在实验过程中，参与者不仅必须做出决定，还必须回答多项选择题和短文问题。结果表明，参与者对国家发展进程的增强性质以及与其决定因果关系密切的进程具有很好的理解。另一方面，参与者在很大程度上没有认识到非线性因素，存货流出的存在以及对不同持续时间的延误的正确处理。在阅读文本说明与做出基于模拟的实际决定之间的基于模拟的，指导性的探索阶段，参与者的探索活动的强度促进了知识的获取。

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