2005
DOI: 10.1115/1.2118707
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Impact of Mental Iteration on Concept Generation

Abstract: Mental iteration in conceptual design involves repetition of cognitive activities when designers perceive discrepancies of the desired state and current state of design. Although it is believed that mental iteration has significant impact on design process and design results, little proof has been developed and our current understanding of mental iteration is still limited. This paper presents a preliminary study of impact of mental iteration on performance of designers in conceptual design. Mental iteration i… Show more

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Cited by 57 publications
(31 citation statements)
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“…The Snow problem was adapted from prior design research. 21,22 The problem statement included a short background context, a needs statement, and an ideation goal. The language of the problem statement was carefully crafted to be neutral in the sense of not encouraging either more incremental or more radical ideas.…”
Section: Design Problemmentioning
confidence: 99%
“…The Snow problem was adapted from prior design research. 21,22 The problem statement included a short background context, a needs statement, and an ideation goal. The language of the problem statement was carefully crafted to be neutral in the sense of not encouraging either more incremental or more radical ideas.…”
Section: Design Problemmentioning
confidence: 99%
“…The design contexts have been used in prior design research, [8][9][10] but were adapted for this study so that each context included three versions: (1) a neutrally framed version; (2) an adaptively framed version; and (3) an innovatively framed version. More details about the development of the problem contexts and the different framed versions are available in our prior writing.…”
Section: Methodsmentioning
confidence: 99%
“…As detailed more fully in our prior work 26 , both problem contexts were adapted from prior design research [32][33][34] so that they included three different framings.…”
Section: Appendix a -Design Problemsmentioning
confidence: 99%
“…The two problem contexts were titled Lids and Snow, and both were adapted from prior design research. [32][33][34] In our prior work, 26 we developed a design problem framework that included a more detailed description of the development of the problem statements. For the purposes of the current study, we review some of the critical points.…”
Section: Design Problemsmentioning
confidence: 99%