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The research presented explores traditional Chinese visual design elements with a goal of incorporating them into contemporary design. It seeks to provide insight into how Chinese and non-Chinese designers and non-designers recognize common visual design elements as being associated with Chinese design. As a result, the research explores three characteristics:

The research presented explores traditional Chinese visual design elements with a goal of incorporating them into contemporary design. It seeks to provide insight into how Chinese and non-Chinese designers and non-designers recognize common visual design elements as being associated with Chinese design. As a result, the research explores three characteristics: a) handicraft; b) naturalism; and c) design with meaning, which can be key points in understanding traditional Chinese design. Furthermore, the research explores two sets of design criteria that can guide designers to apply these representative design elements into contemporary design in order to express Chinese culture.
ContributorsRen, Liqi (Author) / Giard, Jacques (Thesis advisor) / Brown, Claudia (Committee member) / Cheung, Patrick (Committee member) / Arizona State University (Publisher)
Created2013
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Description
Objective: The aim of this research is to uncover, via a comprehensive cross study analysis, data patterns that could potentially point to a positive correlation between two main variables: anesthetic monitoring equipment and anesthetic decision making. Of particular interest is the equipment's monitor screen and the extent to which its

Objective: The aim of this research is to uncover, via a comprehensive cross study analysis, data patterns that could potentially point to a positive correlation between two main variables: anesthetic monitoring equipment and anesthetic decision making. Of particular interest is the equipment's monitor screen and the extent to which its user interface design influences anesthetic situation awareness (SA) and hence, decision making. It is hypothesized that poor anesthetic diagnosis from inadequate SA may be largely attributable to patient data displays lacking in human factors design considerations. Methods: A systematic search was conducted of existing empirical studies pertaining to patient physiologic monitoring that spanned across interrelated domains, namely, ergonomics, medical informatics, visual computing, cognitive psychology, human factors, clinical monitoring, intensive care medicine, and intelligent systems etc. all published in scholarly research journals between 1970 to August 2012. Anesthetic-related keywords were queried i.e. anesthetic mishaps, patient physiological data displays, anesthetic vigilance etc. (found in Appendix A). This approach yielded a few thousand results, of which 65 empirical studies were pulled. Further extraction of articles having direct connection to the use of data displays within the anesthetic context produced a total of 20 empirical studies. These studies were grouped under two broad categories of Monitoring and Monitors whereby factors directly contributing to the studies' results were identified with the aim to find emerging themes that provide insights involving interface design and medical decision making. Results: There is a direct correlation between user-interface design and decision making. The situation awareness (SA) required for decision making heavily relies upon data displays oriented towards information extraction and integration. In the systematic assessment of empirical studies, it is undeniable how strikingly prominent visual attributes show up as contributing factors to subjects' enhanced performance in the studies. Conclusions: How and to what users direct their perceptual and cognitive resources necessarily influence their perception of the environment, and by extension, their development of situation awareness (SA). Although patient monitoring equipment employed in anesthetic practice has proven to be indispensable in quality patient care, graphical representations of patient data is still far from optimal in the clinical setting. User-interfaces that lend decision support to facilitate SA and subsequent decision making is critical in crisis management.
ContributorsNguyen, Angie (Author) / Velasquez, Joseph (Thesis advisor) / McDermott, Lauren (Thesis advisor) / Herring, Don (Committee member) / Branaghan, Russell (Committee member) / Arizona State University (Publisher)
Created2013
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Description
Creative design lies at the intersection of novelty and technical feasibility. These objectives can be achieved through cycles of divergence (idea generation) and convergence (idea evaluation) in conceptual design. The focus of this thesis is on the latter aspect. The evaluation may involve any aspect of technical feasibility and may

Creative design lies at the intersection of novelty and technical feasibility. These objectives can be achieved through cycles of divergence (idea generation) and convergence (idea evaluation) in conceptual design. The focus of this thesis is on the latter aspect. The evaluation may involve any aspect of technical feasibility and may be desired at component, sub-system or full system level. Two issues that are considered in this work are: 1. Information about design ideas is incomplete, informal and sketchy 2. Designers often work at multiple levels; different aspects or subsystems may be at different levels of abstraction Thus, high fidelity analysis and simulation tools are not appropriate for this purpose. This thesis looks at the requirements for a simulation tool and how it could facilitate concept evaluation. The specific tasks reported in this thesis are: 1. The typical types of information available after an ideation session 2. The typical types of technical evaluations done in early stages 3. How to conduct low fidelity design evaluation given a well-defined feasibility question A computational tool for supporting idea evaluation was designed and implemented. It was assumed that the results of the ideation session are represented as a morphological chart and each entry is expressed as some combination of a sketch, text and references to physical effects and machine components. Approximately 110 physical effects were identified and represented in terms of algebraic equations, physical variables and a textual description. A common ontology of physical variables was created so that physical effects could be networked together when variables are shared. This allows users to synthesize complex behaviors from simple ones, without assuming any solution sequence. A library of 16 machine elements was also created and users were given instructions about incorporating them. To support quick analysis, differential equations are transformed to algebraic equations by replacing differential terms with steady state differences), only steady state behavior is considered and interval arithmetic was used for modeling. The tool implementation is done by MATLAB; and a number of case studies are also done to show how the tool works. textual description. A common ontology of physical variables was created so that physical effects could be networked together when variables are shared. This allows users to synthesize complex behaviors from simple ones, without assuming any solution sequence. A library of 15 machine elements was also created and users were given instructions about incorporating them. To support quick analysis, differential equations are transformed to algebraic equations by replacing differential terms with steady state differences), only steady state behavior is considered and interval arithmetic was used for modeling. The tool implementation is done by MATLAB; and a number of case studies are also done to show how the tool works.
ContributorsKhorshidi, Maryam (Author) / Shah, Jami J. (Thesis advisor) / Wu, Teresa (Committee member) / Gel, Esma (Committee member) / Arizona State University (Publisher)
Created2014
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Description
In geographical locations with hot-arid climates, sun control in buildings is one primary problem to solve for the building envelope design. Today's technological advances in building science bring with them the opportunity to design dynamic façade systems for sun radiation control and daylighting. Although dynamic systems can become an attractive

In geographical locations with hot-arid climates, sun control in buildings is one primary problem to solve for the building envelope design. Today's technological advances in building science bring with them the opportunity to design dynamic façade systems for sun radiation control and daylighting. Although dynamic systems can become an attractive visual element, they can be costly and challenging to maintain for building owners. Alternatively, fixed solar-shading systems can be designed to create dynamism in the façade of the building, while providing similar functionalities for sun control. The work presented in this project focuses on the use of a visual scripting editor for modeling software, Grasshopper, to develop a Solar Control Visual Script that evaluates building envelope surfaces with planar and non-uniform rational basis-spline (NURBS) forms and provides projections for fixed sun control systems. The design platform of Grasshopper allows individuals with no experience or prior computer coding education to build up programming-like capabilities; this feature permits users to discover new design possibilities within flexible frames that can contribute to the overall design being pursued, while also having an environmental response. The Solar Control Visual Script provides minimum sizing geometries that achieve shading in openings at a particular date and time of the year. The model for this method of analysis makes use of three components to derive the appropriate values for the projections of shading geometries: typical meteorological year (TMY) data, irradiation isotropic equations and shading profile angles equations for vertical and tilted surfaces. Providing an automatic visual of generated geometries uncovers the opportunity to test several model forms and reiterates the analysis when modifying control parameters. By employing building science as a set of environmental parameters, the design outcome bears a dynamic form that responds to natural force conditions. The optimized results promote an efficient environmental design solution for sun control as an integral alternative into the building envelope.
ContributorsGrijalva, Karla (Author) / Bryan, Harvey J. (Thesis advisor) / Griffiths, Jason (Committee member) / Kroelinger, Michael D. (Committee member) / Arizona State University (Publisher)
Created2012
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Description
"Too often, people in pain are stuck in limbo. With no diagnosis there is no prognosis. They feel that without knowing what is wrong, there is no way to make it right" (Lewandowski, 2006, p. ix). Research has shown that environmental factors, such as views of nature, positive distractions and

"Too often, people in pain are stuck in limbo. With no diagnosis there is no prognosis. They feel that without knowing what is wrong, there is no way to make it right" (Lewandowski, 2006, p. ix). Research has shown that environmental factors, such as views of nature, positive distractions and natural light can reduce anxiety and pain (Ulrich, 1984). Patients with chronic, painful diseases are often worried, anxious and tired. Doctor's appointments for those with a chronic pain diagnosis can be devastating (Gilron, Peter, Watson, Cahill, & Moulin, 2006). The research question explored in this study is: Does the layout, seating and elements of positive distraction in the pain center waiting room relate to the patients experience of pain and distress? This study utilized a mixed-method approach. A purposive sample of 39 individuals participated in the study. The study employed the Positive and Negative Affect Schedule (PANAS), the Lewandowski Pain Scale (LPS) and a researcher developed Spatial Perception Instrument (SPI) rating the appearance and comfort of a pain center waiting room in a large metropolitan area. Results indicated that there were no significant correlations between pain, distress and the waiting room environment. It is intended that this study will provide a framework for future research in the area of chronic pain and distress in order to advance the understanding of research in the waiting area environment and the effect it may have on the patient.
ContributorsDraper, Heather (Author) / Bender, Diane (Thesis advisor) / Shraiky, James (Committee member) / Lamb, Gerri (Committee member) / Arizona State University (Publisher)
Created2012
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Description
All too often, industrial designers face seemingly intractable obstacles as they endeavor to, as Simon (1996, p. 111) describes, devise "courses of action aimed at changing existing situations into preferred ones." These problems, described by Rittel and Webber (1973) as "wicked," are insurmountable due to the contradictory and changing nature

All too often, industrial designers face seemingly intractable obstacles as they endeavor to, as Simon (1996, p. 111) describes, devise "courses of action aimed at changing existing situations into preferred ones." These problems, described by Rittel and Webber (1973) as "wicked," are insurmountable due to the contradictory and changing nature of their requirements. I argue that that industrial design (ID) is largely subject to Rittel's quandary because of its penchant for producing single solutions for large populations; such design solutions are bound, in some senses, to fail due to the contradictory and changing nature of large and, thus, inherently diverse populations. This one-size-fits-all approach is not a necessary attribute of ID, rather, it is a consequence of the time in which it came into being, specifically, the period of industrial mass production. Fortunately, new, agile manufacturing techniques, inexpensive sensors, and machine learning provide an alternative course for ID to take, but it requires a new way of thinking and it requires a new set of methods, which I will elaborate in this thesis. According to Duguay, Landry, and Pasin (1997), we are entering an age where it will be feasible to produce individualized, one-off products from large-scale industrial manufacturing facilities in a way that is not only cost effective, but in many ways as cost effective as the existing techniques of mass production. By availing ourselves of these opportunities, we can tame the problem, not by defeating Rittel's logic, rather by reducing the extent to which his theories are appropriate to the domain of ID. This thesis also describes a test study: an experiment whose design was guided by the proposed design methodologies. The goal of the experiment was to determine the feasibility of a noninvasive system for measuring the health of the forearm muscles. Such a tool would provide the basis for assessing the true impact and possible pathogeny of the manual use of products or modifications to products. Previously, it was considered impossible to use surface electromyography (as opposed to needle or wire based electromyography) to assess muscular activity and muscular health due to the complexity of the arrangement of muscles in the forearm. Attempts to overcome this problem have failed because they have tried to create a single solution for all people. My hypothesis is that, by designing for each individual, a solution may be found. Specifically, I show that, for any given individual, there is a high correlation between the EMG signal and the movements of the fingers that, ostensibly, those muscles control. In other words, by knowing, with great accuracy, the position and the motion of the hand then it would become possible to disambiguate the mixed signals coming from the complex web of muscles in the forearm and enable the assessment of the forearm's health by non-invasive means.
ContributorsBraiman, Stuart (Author) / Giard, Jacques (Thesis advisor) / Black Jr., John A (Committee member) / Herring, Donald (Committee member) / Arizona State University (Publisher)
Created2012
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Description
The aim of this study is to conduct the empirical tests on consumer's emotional responses of product design and the relationship between emotion and consumer's attitudinal loyalty to identify if there exists potential relationship links between these two factors together by following certain regulation. This study also seeks to compare

The aim of this study is to conduct the empirical tests on consumer's emotional responses of product design and the relationship between emotion and consumer's attitudinal loyalty to identify if there exists potential relationship links between these two factors together by following certain regulation. This study also seeks to compare Brand Loyalty of Apple products across two different cultures - China and US to see if there are any differences regarding their brand loyalty construction and expression. The emotional responses on product design were also studied in order to reveal potential emotional design issues between the two different cultures. Results of this study show that: (1) Brand loyalty strengthens a consumer's emotion bond with a targeted brand through its product carrier. Emotion is seen as a predictor for brand loyalty based on consumer proportionality and conformity of expression. (2) Cognitive experience is not necessary nor a sufficient condition to build brand loyalty. Emotion and culture will be crucial in constructing brand loyalty without cognition. Cultural differences will affect brand loyalty, especially regarding attitudinal loyalty. (3) Different cultures share different ways of emotional expression. Based on the scope, limitations, and results of this research, Chinese consumers appear to be more sensitive in their emotional feelings of the iPad's design than American consumers.
ContributorsQu, Yonghao (Author) / Takamura, John (Thesis advisor) / Shin, Dosun (Committee member) / Branaghan, Russell (Committee member) / Arizona State University (Publisher)
Created2012
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Description
Healthcare is one of the most personal and complex services provided, and as such, designing healthcare environments is particularly challenging. In the last couple of decades, researchers have concentrated their efforts on exploring the elements of the hospital environment that affect patients' health and in finding ways to apply that

Healthcare is one of the most personal and complex services provided, and as such, designing healthcare environments is particularly challenging. In the last couple of decades, researchers have concentrated their efforts on exploring the elements of the hospital environment that affect patients' health and in finding ways to apply that knowledge in contemporary healthcare design. But despite the growing body of research, there is an element of utmost importance to healing environments that has not been studied very extensively: the patient experience. The interaction of patients with their environment shapes their personal experience, and inversely, focusing on designing experiences rather than services can inform the design of successful healing environments. This shift from designing services to designing experiences has deep implications in healthcare settings because of the stressful situations that patients have to go through; memorable experiences have a positive influence on a patient's emotional health because they help minimize stress and in healthcare environments this translates into improved outcomes. The concept of assembling experiences is not new, especially in the entertainment industry; it was, in fact, the underlying principle behind the creation of the first theme park more than fifty years ago: Disneyland. Today, Disney is an entertainment industry leader and their design concepts and practices have been perfected to achieve the Company's main purpose: to immerse Guests in a happy, unforgettable experience. This research study focuses on examining the principles used by Disney designers, or Imagineers, as they are called within the organization, to generate memorable experiences, and how those theories can be adopted and adapted by healthcare designers to create better healing environments. However, Disney's Imagineering is not the only approach considered in this research. A thorough analysis would not be complete without delving into the concept of experiential design as a design process and from an economical perspective, as well as without analyzing recent notions about the importance of authenticity in businesses and its implications on design. This study, therefore, suggests a new healing environment design model based on a comprehensive review of the literature related to three main design approaches: Disney Imagineering, experiential design and authenticity.
ContributorsDuenas Parra, Betsabe (Author) / Bernardi, Jose (Thesis advisor) / Stein, Morris (Committee member) / Shraiky, James (Committee member) / Arizona State University (Publisher)
Created2012
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Despite public demand for climate change mitigation and natural open space conservancy, existing political and design efforts are only beginning to address the declining efficacy of the biotic carbon pool (C-pool) to sequester carbon. Advances in understanding of biogeochemical processes have provided methods for estimating carbon embodied in natural open

Despite public demand for climate change mitigation and natural open space conservancy, existing political and design efforts are only beginning to address the declining efficacy of the biotic carbon pool (C-pool) to sequester carbon. Advances in understanding of biogeochemical processes have provided methods for estimating carbon embodied in natural open spaces and enhancing carbon sequestration efficacy. In this study, the benefits of carbon embodied in dryland open spaces are determined by estimating carbon flux and analyzing ecological, social, and economic benefits provided by sequestered carbon. Understanding the ecological processes and derived benefits of carbon exchange in dryland open spaces will provide insight into enhancing carbon sequestration efficacy. Open space carbon is estimated by calculating the amount of carbon sequestration (estimated in Mg C / ha / y) in dryland open space C-pools. Carbon sequestration in dryland open spaces can be summarized in five open space typologies: hydric, mesic, aridic, biomass for energy agriculture, and traditional agriculture. Hydric (wetland) systems receive a significant amount of moisture; mesic (riparian) systems receive a moderate amount of moisture; and aridic (dry) systems receive low amounts of moisture. Biomass for energy production (perennial biomass) and traditional agriculture (annual / traditional biomass) can be more effective carbon sinks if managed appropriately. Impacts of design interventions to the carbon capacity of dryland open space systems are calculated by estimating carbon exchange in existing open space (base case) compared to projections of carbon sequestered in a modified system (prototype design). A demonstration project at the Lower San Pedro River Watershed highlights the potential for enhancing carbon sequestration. The site-scale demonstration project takes into account a number of limiting factors and opportunities including: availability of water and ability to manipulate its course, existing and potential vegetation, soil types and use of carbon additives, and land-use (particularly agriculture). Specific design challenges to overcome included: restoring perennial water to the Lower San Pedro River, reestablishing hydric and mesic systems, linking fragmented vegetation, and establishing agricultural systems that provide economic opportunities and act as carbon sinks. The prototype design showed enhancing carbon sequestration efficacy by 128-133% is possible with conservative design interventions.
ContributorsHuck, Erick (Author) / Cook, Edward (Thesis advisor) / Green, Douglas (Committee member) / Brooks, Kenneth (Committee member) / Montemayor, Gabriel (Committee member) / Arizona State University (Publisher)
Created2012
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Industrial design is the practice of creating solutions by studying people and businesses. Originally centered on development of goods, industrial design uses methods rooted in human behavioral study, human factors, and strategic problem solving. As our economy and professional practice shift away from manufacturing towards a service-dominant landscape, industrial design

Industrial design is the practice of creating solutions by studying people and businesses. Originally centered on development of goods, industrial design uses methods rooted in human behavioral study, human factors, and strategic problem solving. As our economy and professional practice shift away from manufacturing towards a service-dominant landscape, industrial design must align its profession to formally include service design. The small service business setting is a microcosm in which the value of design and branding in business is magnified. This research reinforces design's ties with services marketing and business and is dedicated to finding solutions for the backbone of our economy. Micro-businesses with fewer than 20 employees often lack the sophisticated management, marketing, and strategies that bring about success. Despite the fact that 70% to 80% of small and micro businesses are service based, little research is dedicated to unique strategies for these small service firms. Research has shown that using strategic business design increases small business success. Given high small business failure rates, it behooves entrepreneurs to use intuitive planning tools that are appropriate for the dynamic startup years. When put within reach and context of small business owners, the tools used in design draw a clear map of insights into the "design" of small businesses. Through a literature review, interviews, and a new workshop method, the needs of small business owners and the challenges they face are used to design and implement an accessible, actionable strategic toolkit for small service businesses. This simple, interdisciplinary toolkit was designed with the goal of increasing the efficacy and likelihood of ongoing strategic business planning through context-specific, instrumental activities. The tools are shown to help a business owner form pragmatic, iterative problem-solving approaches that allow the business owner to plan in the face of uncertainty and find insights into her own business, brand, and services.
ContributorsGrimes, Lynelle (Author) / Takamura, John (Thesis advisor) / Peck, Sidnee (Committee member) / Wolf, Peter (Committee member) / Arizona State University (Publisher)
Created2012