Case studies of problem exploration processes in engineering design
Case studies of problem exploration processes in engineering design
复制标题
工程设计中问题探索过程的案例研究
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
C. Seifert
中科院分区：
文献类型：
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作者：
Jaryn A. Studer;S. Daly;J. Murray;Seda McKilligan;C. Seifert
超越当前的问题可以让新的观点出现，开辟更多不同的解决方案的可能性。关于工程设计师如何参与这个过程的研究很少，我们称之为问题探索。在一项针对工程专业学生的研究中，每个学生在创建设计解决方案时都会大声说话;接下来，我们要求他们解释他们的问题焦点，并定义他们在每个解决方案中解决的问题。该协议揭示了多种认知策略，用于结构和框架提出的问题，以替代的方式。进一步的研究旨在基于图形的设计工具，以支持工程设计中的问题探索。
Looking beyond the presented problem can allow new perspectives to emerge, opening up the possibility of more varied solutions. Little research exists about how engineering designers engage in this process, which we call problem exploration. In a study with engineering students, each student talked aloud as they worked to create design solutions; next, we asked them to explain their problem focus and to define the problem they addressed in each solution. The protocols revealed multiple cognitive strategies used to structure and frame the presented problem in alternative ways. Further research is aimed at empirically-based design tools to support problem exploration in engineering design.