Supporting diagnostic reasoning by modeling help-seeking

E. Poitras, Amanda Jarrell, Tenzin Doleck, Susanne P. Lajoie
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引用次数: 3

Abstract

Help-seeking is considered an important metacognitive strategy. For learners to benefit from help-seeking, they need to be engaged in effective search behaviors. Maladaptive search behaviors can lead to negative learning outcomes; thus, if learners are cognizant of such behaviors, they can engage in effective help-seeking leading to achieve better learner outcomes. To foster effective help-seeking, we need to better understand the behaviors learners engage in when seeking help. In this study, we examined help-seeking behaviors of learners, in relation to what learners examined in an online library embedded within BioWorld. The library tool is a resource provides information about diseases, diagnostic tests and medical terms. This paper reports the model search behaviors pertaining to the medical topics searched in the library. The findings have implications for developing scaffolding prompts that can encourage effective search behaviors.
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通过建模寻求帮助来支持诊断推理
求助被认为是一种重要的元认知策略。为了让学习者从寻求帮助中受益,他们需要参与有效的搜索行为。适应不良的搜索行为会导致消极的学习结果;因此,如果学习者认识到这些行为,他们就可以进行有效的求助引导,以达到更好的学习效果。为了促进有效的求助,我们需要更好地理解学习者在寻求帮助时的行为。在这项研究中,我们研究了学习者的求助行为,与学习者在BioWorld嵌入式在线图书馆中检查的内容有关。图书馆工具是一种资源,提供有关疾病、诊断测试和医学术语的信息。本文报道了在图书馆中检索医学主题的搜索行为模型。这些发现对开发脚手架提示具有启示意义,可以鼓励有效的搜索行为。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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