Ideation is simultaneously one of the most investigated and most intriguing aspects of design. The reasons for this attention are partly due to its importance in design and innovation, and partly due to an array of conflicting results and explanations. In this study, we develop an integrative perspective on individual ideation by combining cognitive and process-based views via dual-process theory. We present a protocol and network analysis of 31 ideation sessions, based on novice designers working individually, revealing the emergence of eight idea archetypes and a number of process features. Based on this, we propose the Dual-Process Ideation (DPI) Model, which links idea creation and idea judgement. This explains a number of previously contradictory results and offers testable predictive power.

同时，构思是设计中研究最多，最有趣的方面之一。引起关注的原因部分是由于其在设计和创新中的重要性，部分是由于一系列相互矛盾的结果和解释。在这项研究中，我们通过双过程理论将认知和基于过程的观点相结合，从而发展出关于个人观念的综合观点。我们根据新手设计师的工作介绍了31个构想会话的协议和网络分析，揭示了8种构想原型和许多流程功能的出现。在此基础上，我们提出了双过程构想（DPI）模型，该模型将构想和构想联系起来。这解释了许多以前相互矛盾的结果，并提供了可检验的预测能力。