The Future of Design Methodology
01 Jan 2011-
About: The article was published on 2011-01-01. It has received 96 citations till now. The article focuses on the topics: Design methods.
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08 Nov 2014
TL;DR: A knowledge representation schema for design called design prototypes is introduced and described to provide a suitable framework to distinguish routine, innovative, and creative design.
Abstract: A prevalent and pervasive view of designing is that it can be modeled using variables and decisions made about what values should be taken by these variables. The activity of designing is carried out with the expectation that the designed artifact will operate in the natural world and the social world. These worlds impose constraints on the variables and their values; so, design could be described as a goal-oriented, constrained, decision- making activity. However, design distinguish- es itself from other similarly described activities not only by its domain but also by additional necessary features. Designing involves exploration, exploring what variables might be appropriate. The process of explo- ration involves both goal variables and deci- sion variables. In addition, designing involves learning: Part of the exploration activity is learning about emerging features as a design proceeds. Finally, design activity occurs within two contexts: the context within which the designer operates and the context produced by the developing design itself. The designer’s perception of what the context is affects the implication of the context on the design. The context shifts as the designer’s perceptions change. Design activity can be now characterized as a goal-oriented, con- strained, decision-making, exploration, and learning activity that operates within a con- text that depends on the designer’s percep- tion of the context.
1,697 citations
01 Jan 2002
TL;DR: The City of Imagination as discussed by the authors is one of the most famous cities of imagination in the world, and has been referred to as the City of imagination, imagination, and imagination.
Abstract: List of Figures. Preface. Acknowledgements. 1. Cities of Imagination. 2. The City of Dreadful Night. 3. The City of By-Pass Variegated. 4. The City in the Garden. 5. The City in the Region. 6. The City of Monuments. 7. The City of Towers. 8. The City of Sweat Equity. 9. The City on the Highway. 10. The City of Theory. 11. The City of Enterprise. 12. The City of the Permanent Underclass. 13. The City of the Tarnished Belle Epoque. References. A Note on Literature Published Since 1986. Index.
362 citations
TL;DR: In this paper, the authors investigated the association of risk management practices with five categories of product development program performance: (A) Quality Decision Making; (B) High Program Stability; (C) Open, problem solving organization; (D) Overall new product development project success; and (E) overall product success.
104 citations
01 Jan 2014
TL;DR: The integrated PKT-approach for developing modular product families aims to generate maximum external product variety, using the lowest possible internal process and component variety, based on existing methods for reducing internal variety.
Abstract: An integrated approach for developing modular product families was developed at the PKT Institute to create individualized products for globally marketable prices. The integrated PKT-approach for developing modular product families aims to generate maximum external product variety, using the lowest possible internal process and component variety. Based on existing methods for reducing internal variety, the approach provides a toolkit of combinable method units. Tailored support is provided by this toolkit for specific needs and situations of companies facing the challenge of reducing internal variety. Several industrial case studies demonstrate how the use of one method unit or the combination of several method units supports the development of modular product families during specific corporate challenges and aims. The first section describes the challenges being addressed by the integrated PKT-approach. A survey of research fields dealing with these challenges is presented in the second section. A product family example is presented to demonstrate the state-of-the-art methods and the method units from the integrated PKT-approach. Their application in industrial projects is shown in Sect. 10.7, which is followed by the future prospects for enhancing the integrated PKT-approach.
84 citations
References
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Book•
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TL;DR: The Self-Organising Map (SOM) algorithm was introduced by the author in 1981 as mentioned in this paper, and many applications form one of the major approaches to the contemporary artificial neural networks field, and new technologies have already been based on it.
Abstract: The Self-Organising Map (SOM) algorithm was introduced by the author in 1981. Its theory and many applications form one of the major approaches to the contemporary artificial neural networks field, and new technologies have already been based on it. The most important practical applications are in exploratory data analysis, pattern recognition, speech analysis, robotics, industrial and medical diagnostics, instrumentation, and control, and literally hundreds of other tasks. In this monograph the mathematical preliminaries, background, basic ideas, and implications are expounded in a manner which is accessible without prior expert knowledge.
12,920 citations
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01 Jan 1969TL;DR: A new edition of Simon's classic work on artificial intelligence as mentioned in this paper adds a chapter that sorts out the current themes and tools for analyzing complexity and complex systems, taking into account important advances in cognitive psychology and the science of design while confirming and extending Simon's basic thesis that a physical symbol system has the necessary and sufficient means for intelligent action.
Abstract: Continuing his exploration of the organization of complexity and the science of design, this new edition of Herbert Simon's classic work on artificial intelligence adds a chapter that sorts out the current themes and tools -- chaos, adaptive systems, genetic algorithms -- for analyzing complexity and complex systems. There are updates throughout the book as well. These take into account important advances in cognitive psychology and the science of design while confirming and extending the book's basic thesis: that a physical symbol system has the necessary and sufficient means for intelligent action. The chapter "Economic Reality" has also been revised to reflect a change in emphasis in Simon's thinking about the respective roles of organizations and markets in economic systems.
11,845 citations
Book•
01 Jan 1921
TL;DR: In Risk, Uncertainty and Profit, Frank Knight explored the riddle of profitability in a competitive market profit should not be possible under competitive conditions, as the entry of new entrepreneurs would drive prices down and nullify margins, however evidence abounds of competitive yet profitable markets as mentioned in this paper.
Abstract: In Risk, Uncertainty and Profit, Frank Knight explored the riddle of profitability in a competitive market profit should not be possible under competitive conditions, as the entry of new entrepreneurs would drive prices down and nullify margins, however evidence abounds of competitive yet profitable markets. To explain this seeming paradox, Knight uncovers the distinction between calculable risk and essentially unknowable uncertainty. Knight argued that risk stems from repeated events, which therefore allow probabilities to be calculated and factored into decisions, as for instance insurers do. Uncertainty however, stems from events that are unpredictable and as such cannot be prepared against. According to Knight, it is the interplay between risk and uncertainty on the one hand and competition between incumbent and new entrepreneurs that accounts for the enormous variation in profitability across firms and, for the same firms, over time. His insights on the sources of profit have been instrumental in shaping modern economic theory and to the development of a useful understanding of probability. This New Edition has been typeset with modern techniques and contains a newly compiled Index of important topics. It has been painstakingly proofread to ensure that it is free from errors and that the content is faithful to the original.
10,309 citations
TL;DR: The objective is to describe the performance of design-science research in Information Systems via a concise conceptual framework and clear guidelines for understanding, executing, and evaluating the research.
Abstract: Two paradigms characterize much of the research in the Information Systems discipline: behavioral science and design science The behavioral-science paradigm seeks to develop and verify theories that explain or predict human or organizational behavior The design-science paradigm seeks to extend the boundaries of human and organizational capabilities by creating new and innovative artifacts Both paradigms are foundational to the IS discipline, positioned as it is at the confluence of people, organizations, and technology Our objective is to describe the performance of design-science research in Information Systems via a concise conceptual framework and clear guidelines for understanding, executing, and evaluating the research In the design-science paradigm, knowledge and understanding of a problem domain and its solution are achieved in the building and application of the designed artifact Three recent exemplars in the research literature are used to demonstrate the application of these guidelines We conclude with an analysis of the challenges of performing high-quality design-science research in the context of the broader IS community
10,264 citations
Book•
01 Mar 2003TL;DR: Open Innovation: The New Imperative for Creating and Profiting From Technology as discussed by the authors is a book by Henry Chesbrough, which discusses the importance of open innovation for creating and profiting from technology.
Abstract: The article reviews the book “Open Innovation: The New Imperative for Creating and Profiting From Technology,” by Henry Chesbrough.
8,644 citations