Deciding About Design Quality

Author : Leentje Volker
Publisher : Sidestone Press
ISBN 13 : 9088900531
Total Pages : 342 pages
Book Rating : 4.32/5 ( download)

DOWNLOAD NOW!

Download or read book Deciding about Design Quality written by Leentje Volker and published by Sidestone Press. This book was released on 2010 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past few years the image of tender procedures in which Dutch public clients selected an architect has been dominated by distressing newspaper headlines. Architects fear that the current tender culture will harm the quality of our built environment due to a potential lack of diversity, creativity and innovation in architectural design. Due to potential risks clients often allow legal requirements to overrule their actual wishes. This PhD research addresses the origin of the problems as currently experienced by public commissioning clients in architect selection and proposes pragmatic implications for future practice. It is therefore of interest for commissioning clients, management consultants, policy makers and legal advisors but also for designers and researchers in the field of architecture and decision making.

Author : Leentje Volker
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.66/5 ( download)

DOWNLOAD NOW!

Download or read book Deciding about Design Quality written by Leentje Volker and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past few years the image of tender procedures in which Dutch public clients selected an architect has been dominated by distressing newspaper headlines. Architects fear that the current tender culture will harm the quality of our built environment due to a potential lack of diversity, creativity and innovation in architectural design. Clients often allow legal requirements to overrule their actual wishes. The current practice of architect selection by European public clients has its roots in three distinct systems: 1) tendering for services and works, 2) the selective search to identify a suitable architect or design team, and 3) the architectural competition. It is these diverse roots of the selection process that appear to cause conflicts between the legal rationality of procurement and the psychological rationality of public decision making. This PhD research addresses the origin of these problems as currently experienced by public commissioning clients in architect selection and proposes pragmatic implications for future practice. It is therefore of interest for commissioning clients, management consultants, policy makers and legal advisors but also for designers and researchers in the field of architecture and decision making. Based on four empirical cases the author shows that during architect selection the rational legal requirements clash with the psychological process of decision making. Decision makers only start to make sense of the proposed designs once they are confronted with the alternatives. It is therefore almost impossible for clients to design a selection procedure and announce the criteria and weighing factors up front, as required by procurement law. The scientific underpinning of the findings is found in four theoretical perspectives on value judgements in design and the latest decision theories in which emotion, intuition, and expertise play prominent roles. In the conclusions five sensemaking processes are distinguished and several underlying situational characteristics are identified that influence the selection process, such as complexity, uncertainty and decision support. The thesis proposes fifteen factors for a successful design of a tender procedure to select an architect. It also offers recommendations for change of the current Dutch practice.

Author : Angela Locascio
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.47/5 ( download)

DOWNLOAD NOW!

Download or read book Design for Quality: A Methodology for Optimal Concurrent Product Design and Decision-making written by Angela Locascio and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Manufacturers seek to improve the quality of their products while reducing costs and decreasing production time. Toward this end, designers are now beginning to consider downstream issues, such as manufacturability and ease of assembly, early in the preliminary design phase. Despite progress made by these 'design for X' approaches, engineering designs are ultimately evaluated with respect to many criteria. The design process, therefore, should be driven by simultaneous consideration of these multiple criteria, rather than evaluation of a single criterion at each stage of the design process. Further, the ultimate evaluator of a product is the customer. We therefore need a way to integrate customer satisfaction in the concurrent design process. The "House of Quality" offers a way to organize and communicate market information to engineering. This construct uses a symbolic representation to model the interrelated functions within an organization which contribute to product design, development, and manufacture. This representation makes clear the connections between engineering design decisions and their impact on the customer. The methodology presented in this thesis builds on this quality-based construct by using customer preferences and a transformation of the symbolic customer-engineering relationship matrix to form constraints on the feasible design space. Multiattribute Utility Theory, a decision analysis tool, provides the mathematical basis to model competing design goals simultaneously and to make rational decisions to affect overall design improvement. The utility function serves as an objective function toward maximization of total quality. When coupled with the constraints, this construct completes a mathematical programming model of the concurrent design problem. With two examples, we demonstrate how to determine the optimal design, defined as the optimum combination of multiple quality attributes. This new methodology for optimal concurrent design has several noteworthy advantages. First, the utility function lends mathematical rigor and a theoretical motivation for normative design decision making. Secondly, this model permits designers to evaluate the worth of a design as a function of several attributes and, by determining the functional relationships between each of these attributes and the variables controlled by the designer, provides a mechanism to guide the design process. Thirdly, since the model is a mathematical program, it may be solved using established optimization methods to yield the best design as perceived by the customer. Lastly the advances proposed for the House of Quality make this tool much more valuable to industry. This methodology provides a formal framework for decision making in design, allowing manufacturers to Design for Quality.

Author : Wei Chen
Publisher : Springer Science & Business Media
ISBN 13 : 1447140362
Total Pages : 358 pages
Book Rating : 4.68/5 ( download)

DOWNLOAD NOW!

Download or read book Decision-Based Design written by Wei Chen and published by Springer Science & Business Media. This book was released on 2012-08-22 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building upon the fundamental principles of decision theory, Decision-Based Design: Integrating Consumer Preferences into Engineering Design presents an analytical approach to enterprise-driven Decision-Based Design (DBD) as a rigorous framework for decision making in engineering design. Once the related fundamentals of decision theory, economic analysis, and econometrics modelling are established, the remaining chapters describe the entire process, the associated analytical techniques, and the design case studies for integrating consumer preference modeling into the enterprise-driven DBD framework. Methods for identifying key attributes, optimal design of human appraisal experiments, data collection, data analysis, and demand model estimation are presented and illustrated using engineering design case studies. The scope of the chapters also provides: A rigorous framework of integrating the interests from both producer and consumers in engineering design, Analytical techniques of consumer choice modelling to forecast the impact of engineering decisions, Methods for synthesizing business and engineering models in multidisciplinary design environments, and Examples of effective application of Decision-Based Design supported by case studies. No matter whether you are an engineer facing decisions in consumer related product design, an instructor or student of engineering design, or a researcher exploring the role of decision making and consumer choice modelling in design, Decision-Based Design: Integrating Consumer Preferences into Engineering Design provides a reliable reference over a range of key topics.

Author : Evangelos Papageorgiou
Publisher : Cambridge Scholars Publishing
ISBN 13 : 1527523241
Total Pages : 242 pages
Book Rating : 4.41/5 ( download)

DOWNLOAD NOW!

Download or read book Decision Making in Engineering Design written by Evangelos Papageorgiou and published by Cambridge Scholars Publishing. This book was released on 2018-12-13 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an operational tool for decision making under uncertainty in any engineering design. It synthesizes classical decision making methods, such as multi-attribute utility theory, analytic hierarchy process with game theory and quantum decision theory. It demonstrates the implementation of the value driven design philosophy in the engineering design framework. Value, related to the designed system’s capabilities and lifecycle cost, is used to compare different alternatives through the appropriate value model. Game Theory as an optimization tool is used to successfully address the stakeholders’ preferences in a functional outcome-focused way. A Quantum-based Decision Making model is also developed to capture the complexity of human decision making related with risk attitude in the presence of ambiguity and uncertainty. Apart from rationality, the decision makers’ biases, emotions and subjective feelings are also captured in this model.

Author : Ali Jahan
Publisher : Butterworth-Heinemann
ISBN 13 : 0081005415
Total Pages : 254 pages
Book Rating : 4.15/5 ( download)

DOWNLOAD NOW!

Download or read book Multi-criteria Decision Analysis for Supporting the Selection of Engineering Materials in Product Design written by Ali Jahan and published by Butterworth-Heinemann. This book was released on 2016-02-17 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multi-criteria Decision Analysis for Supporting the Selection of Engineering Materials in Product Design, Second Edition, provides readers with tactics they can use to optimally select materials to satisfy complex design problems when they are faced with the vast range of materials available. Current approaches to materials selection range from the use of intuition and experience, to more formalized computer-based methods, such as electronic databases with search engines to facilitate the materials selection process. Recently, multi-criteria decision-making (MCDM) methods have been applied to materials selection, demonstrating significant capability for tackling complex design problems. This book describes the rapidly growing field of MCDM and its application to materials selection. It aids readers in producing successful designs by improving the decision-making process. This new edition updates and expands previous key topics, including new chapters on materials selection in the context of design problem-solving and multiple objective decision-making, also presenting a significant amount of additional case studies that will aid in the learning process. Describes the advantages of Quality Function Deployment (QFD) in the materials selection process through different case studies Presents a methodology for multi-objective material design optimization that employs Design of Experiments coupled with Finite Element Analysis Supplements existing quantitative methods of materials selection by allowing simultaneous consideration of design attributes, component configurations, and types of material Provides a case study for simultaneous materials selection and geometrical optimization processes

Author : Pratyush Sen
Publisher : Springer Science & Business Media
ISBN 13 : 1447130200
Total Pages : 276 pages
Book Rating : 4.08/5 ( download)

DOWNLOAD NOW!

Download or read book Multiple Criteria Decision Support in Engineering Design written by Pratyush Sen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multiple criteria decision making tools have been developing at an extremely rapid pace over the last few years. This work explores the nature of the pursuit, using the authors extensive experience in the field. With its clear, concise approach combining industrial examples and case studies, this book will be of interest to graduate students, practicing engineers, and project managers.

Author : Durdik, Zoya
Publisher : KIT Scientific Publishing
ISBN 13 : 3731502925
Total Pages : 522 pages
Book Rating : 4.20/5 ( download)

DOWNLOAD NOW!

Download or read book Architectural Design Decision Documentation through Reuse of Design Patterns written by Durdik, Zoya and published by KIT Scientific Publishing. This book was released on 2016-07-07 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ADMD3 approach presented in this book enchances the architectural design documentation of decision via reuse of design patterns. It combines the support for evaluation of pattern application, semi-automated documentation of decision rationale and trace links. The approach is based on a new kind of design pattern catalogue, whereby usual pattern descriptions are captured together with question annotations to the patterns and information on architectural structure of patterns.

Author : Murat Erder
Publisher : Morgan Kaufmann
ISBN 13 : 0128032855
Total Pages : 325 pages
Book Rating : 4.55/5 ( download)

DOWNLOAD NOW!

Download or read book Continuous Architecture written by Murat Erder and published by Morgan Kaufmann. This book was released on 2015-10-21 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuous Architecture provides a broad architectural perspective for continuous delivery, and describes a new architectural approach that supports and enables it. As the pace of innovation and software releases increases, IT departments are tasked to deliver value quickly and inexpensively to their business partners. With a focus on getting software into end-users hands faster, the ultimate goal of daily software updates is in sight to allow teams to ensure that they can release every change to the system simply and efficiently. This book presents an architectural approach to support modern application delivery methods and provide a broader architectural perspective, taking architectural concerns into account when deploying agile or continuous delivery approaches. The authors explain how to solve the challenges of implementing continuous delivery at the project and enterprise level, and the impact on IT processes including application testing, software deployment and software architecture. Covering the application of enterprise and software architecture concepts to the Agile and Continuous Delivery models Explains how to create an architecture that can evolve with applications Incorporates techniques including refactoring, architectural analysis, testing, and feedback-driven development Provides insight into incorporating modern software development when structuring teams and organizations

Author : Kemper E. Lewis
Publisher : American Society of Mechanical Engineers
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.74/5 ( download)

DOWNLOAD NOW!

Download or read book Decision Making in Engineering Design written by Kemper E. Lewis and published by American Society of Mechanical Engineers. This book was released on 2006 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether you are an engineer facing decisions in product design, an instructor or student engaged in course work, or a researcher exploring new options and opportunities, you can turn to Decision Making in Engineering Design for: Foundations and fundamentals of making decisions in product design; Clear examples of effective application of Decision-Based Design; State-of-the-art theory and practice in Decision-Based Design; Thoughtful insights on validation, uncertainty, preferences, distributed design, demand modeling, and other issues; End-of-chapter exercise problems to facilitate learning. With this advanced text, you become current with research results on DBD developed since the inception of The Open Workshop on Decision-Based Design, a project funded by the National Science Foundation.