Effects of Augmented Information System on Design Communication: A Human-Subject Study Using Aircraft Design Studio

J. Thekinen, P. Grogan
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Abstract

This paper performs a human subject study to investigate the effect of an augmented design interface on the communication behavior and performance of multidisciplinary design teams. We frame an aircraft design task as an iterative multidisciplinary design process with 12 design parameters shared across four design actors, each in charge of one discipline, implemented in a browser-based virtual design studio. We conduct a baseline experiment to collect observational data on design communication and performance and recommend two augmentations to improve team performance: a flexible design timer to control design iterations and a history catalog that quantifies the quality of previous design states. Results of an augmented experiment show the new features increase design iteration rate and decrease chat message rate, enabling the most successful teams to complete the task faster. We discuss the implications of our results in the broader context of digitalization and transformations due to information systems.
增强信息系统对设计沟通的影响:基于飞机设计工作室的人-主体研究
本文进行了一项人类受试者研究,以调查增强设计界面对多学科设计团队的沟通行为和绩效的影响。我们将飞机设计任务框架为一个迭代的多学科设计过程,在四个设计参与者之间共享12个设计参数,每个参与者负责一个学科,在基于浏览器的虚拟设计工作室中实现。我们进行了一个基线实验来收集关于设计沟通和性能的观察数据,并推荐了两种增强方法来提高团队性能:一个灵活的设计计时器来控制设计迭代,一个历史目录来量化以前设计状态的质量。增强实验结果表明,新特性提高了设计迭代率,降低了聊天消息率,使最成功的团队能够更快地完成任务。我们讨论了我们的结果在数字化和信息系统转型的更广泛背景下的含义。
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