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Record identifier : 565754
Personal Name - Primary Intelectual Responsibility : Vargas Hernandez, Noe
Title and statement of responsibility : A basis for the development and validation of design ideation models for conceptual engineering design [Thesis]
Publication, Distribution,Etc. : Arizona State University, 2007
Language of the Item : eng
Dissertation of thesis details and type of degree : phd
Body granting the degree : , Arizona State University
Summary or Abstract : A key element in new product development is design ideation, especially during conceptual design where it is estimated that 70 to 80 of the cost of the product is committed. Unfortunately, there is lack of formal methods for design synthesis for generating alternatives. Further, existing ideation methods are not theoretically based and there is little empirical evidence of their effectiveness. The objective of this dissertation is two-fold: to develop and validate an experimentation methodology and to develop a theoretical foundation for the creation of models of design ideation. The experimentation framework developed consists of identification of ideation components, effectiveness metrics, design of factorial experiments (i.e. DOE) and analysis methods. Simultaneous experiments were conducted at the Design (Engineering) and Lab (Cognitive Psychology) levels. An approach was developed to align such multi-level experiments and verify if alignment was achieved..
Topical Name Used as Subject : validation
Information of biblio record : TL
 
 
 
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