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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
131

Tool unit designed for equine dentistry

Rosén, Sara January 2019 (has links)
Most people have experienced toothache and know how much it effects the health. It hurts to eat, it ́s hard to sleep and sometimes a small gesture as a smile is avoided because it pains to much. Of course animals have the same issue and feel pain but they can’t tell us how they feel, instead we have to look for signs from their behavior. The recommendation to regularly check the horse’s teeth does minimize the risk of pain. The knowledge within the field of equine dentistry is on the rise and educations and regulations is developing to give the best dental care possible. This has created a need of the right tools adopted to this specific field and this is where a company like Accesia has a chance to be at the forefront of this development. Accesia is a company that have developed tools and educations about the animal dental profession since 2009. Until now the focus has been on smaller animals like cats, dogs and rodents but now they are widening their customer field and develops for this new market, equine dentistry. To get a understanding of this new customers some field studies has been performed and needs that are separate from the previous customer needs has been identified. It ́s not only the size that differs from the dentist working with cats and dogs, it ́s also the working environment and the anatomic conditions that looks completely different. For this thesis the main goal has been to identify how a unit for the tools used by equine dentists should be structured and what parts that should be included to endure the transportation and environment where it will be used. To gain this information, several interviews were conducted with the main users and the experts working on Accesia. The gathered information where later analyzed, concretized and explored in a product concept. This report will go through the different stages in the design process that led to a final design concept which were presented with a prototype and posters at a thesis fair organized by Jönköping University.
132

Immersive Storytelling for Environmental Communication

He, Yin January 2019 (has links)
As one of the earliest attempts to apply immersive technology in environmental communication, this design research project tries to answer the following research question: how do we communicate the connections between food-related behaviors and environmental impacts through immersive storytelling? During the project, an immersive story called "Trik’s' Party" for dome shows and a journey map of an immersive visitor experience are created. These design outcomes and this paper are built on the knowledge of scientific findings, communication methods, content creations, and service design. To support the creation process, new sketching, storyboarding and prototyping methods were developed for dome content creations. The core message of this paper is that effective environmental communication is not just about informing the public about facts and data from scientific studies. It is also about giving individuals and communities the knowledge, tools and spaces to develop a vision of their own future. Immersive storytelling is one of the methods for creating these spaces. It has a large potential to raise public empathy with other people and their future-self when the long-term and abstract impacts of the environmental problems become more visible and comprehensible in an imaginary space.
133

Proposta de um método para a redução do lead time de desenvolvimento da indústria calçadista: um estudo de caso

Guimarães, Marcelo Giovani 27 February 2009 (has links)
Made available in DSpace on 2015-03-05T17:04:35Z (GMT). No. of bitstreams: 0 Previous issue date: 27 / Nenhuma / Este trabalho teve o propósito de desenvolver um método que possibilitasse a redução do tempo de desenvolvimento de produtos com ciclo de vida curto, como é o caso dos produtos da indústria calçadista. O método de pesquisa utilizado foi o Design Research, e a etapa empírica do trabalho foi realizada em uma empresa de calçados infantis do pólo do Vale dos Sinos. Esse método teve como base três fontes de informação. A primeira fonte é a conceitual, que foi embasada pelas teorias pertencentes ao paradigma da melhoria dos processos, como o Lean Project, a Engenharia Simultânea, a Teoria das Restrições e o Gerenciamento de Projetos. A segunda fonte foi fornecida pelo conhecimento empírico dos profissionais da empresa objeto de estudo e do próprio pesquisador. A terceira e última fonte foram os próprios dados gerados e as observações realizadas durante o processo, que serviram de realimentação e auxiliaram no aprimoramento do método, que foi aplicado e avaliado. Ao término da pesquisa, chegou-se a um método que int / This work aims to develop a theoretical method which allows companies that work with products with a short life cycle, such as the footwear industry, can reduce the time for development of new products. The research method used is the Design Research and the work´s empirical stage was be developed into a children shoes’ company in the cluster of Vale dos Sinos. The theoretical method was formed through three sources of information. The first is conceptual, which was embased in theories of the Paradigm of improving processes, like as Lean Project, Concurrent Engineering, Theory of Constrains and Project Management. The second was provided by empirical knowledge of professionals of the company and the researcher. Finally, the actual data generated and observations made in the process served as feedback and improvement of the method, that was be applied and evaluated. The result of this work was a method that integrates several techniques, which can reduce the total time of development of new products. The meth
134

Proposição de um método para apoiar a elaboração do posicionamento estratégico de programas de pós-graduação baseado na dinâmica de sistemas

Pohlmann, Christopher Rosa 04 September 2009 (has links)
Made available in DSpace on 2015-03-05T17:05:26Z (GMT). No. of bitstreams: 0 Previous issue date: 4 / Nenhuma / O posicionamento estratégico dos Programas de Pós-Graduação (PPGs) stricto sensu brasileiros, em Instituições de Ensino Superior (IES) privadas confessionais, apresenta desafios frente à complexidade dinâmica do setor acadêmico privado. Essa complexidade explica-se diante da necessidade de compreensão da inter-relação de indicadores de avaliação da CAPES e de indicadores de sustentabilidade desses PPGs. Este trabalho propõe um método, baseado em referenciais da dinâmica de sistemas, visando apoiar a elaboração do posicionamento estratégico de PPGs dessa natureza. O método de pesquisa utilizado é o design research, tendo sido estruturado em nove etapas de trabalho, nas quais foram desenvolvidas duas versões do método proposto, em função de sucessivos refinamentos. As etapas de desenvolvimento (ou seja, a aplicação do método) foram realizadas em um PPG da área de concentração Engenharia III da CAPES. O trabalho limita-se a analisar o aprendizado sobre o processo de elaboração, com base em apenas um caso selecio
135

Proposição de um método para concepção da estratégia de produção: uma abordagem a partir do conceito de subunidades estratégicas de negócios

Dupont, André Cardoso 28 March 2011 (has links)
Submitted by William Justo Figueiro (williamjf) on 2015-06-29T21:41:13Z No. of bitstreams: 1 55.pdf: 2692429 bytes, checksum: f93c564b596e3eb883b24495f89a5a7c (MD5) / Made available in DSpace on 2015-06-29T21:41:13Z (GMT). No. of bitstreams: 1 55.pdf: 2692429 bytes, checksum: f93c564b596e3eb883b24495f89a5a7c (MD5) Previous issue date: 2011-03-28 / CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / O fenômeno da “nova economia” – combinação da globalização com a velocidade da alta tecnologia – insere no ambiente empresarial um conjunto de complexidades do ponto de vista da gestão. Primeiramente, com o aumento de competidores (aumento da oferta), em função da globalização, e a não correspondência de aumento em termos de mercado consumidor (demanda), as organizações tendem a ampliar sua gama de produtos ofertados ao mercado para conseguir aumento de escala de produção. Além disso, com a difusão da informação, propiciada também pela ”nova economia”, as melhores práticas, em termos conceituais, estão acessíveis a todos. A diferença, portanto, entre sistemas produtivos e organizações pode não estar nas práticas e técnicas em si, mas, em como essas são entendidas a partir da concepção de distintas estratégias de produção. O referencial teórico busca apresentar os principais aspectos teóricos acerca da estratégia de produção: i) competitividade; ii) estratégia competitiva; iii) níveis estratégicos; iv) estratégia de produção; v) dimensões competitivas; vi) modelos de concepção de estratégia de produção; vii) Fábricas Focalizadas; e viii) Unidades Estratégicas de Negócios (UENs). Visando a enriquecer os conceitos pesquisados, a pesquisa apresenta proposições teóricas a partir da literatura anteriormente analisada: i) Subunidades Estratégicas de Negócios (SubUENs); ii) comparações entre os conceitos de FFs, UENs e SubUENs; iii) análise de resultados por SubUEN; e iv) aspectos econômicos da estratégia. A partir desde cenário, o presente trabalho propõe um método geral para auxiliar na concepção da estratégia de produção das empresas. No entanto, a partir da percepção do aumento da diversificação das linhas de produtos nas empresas e da decorrente ampliação da complexidade de gestão nas mesmas, percebe-se uma lacuna nos conceitos existentes no âmbito da estratégia de produção e se propõe a adoção do conceito de SubUENs. Assim, a proposta desta pesquisa é desenvolver um método que, com a adoção do conceito de SubUEN, possa contribuir para a construção da estratégia de produção alinhando as dimensões econômico-financeira, mercadológica e produtiva das empresas industriais. O método de pesquisa foi o Design Research, e a etapa empírica do trabalho foi realizada em empresa do setor metal-mecânico, localizada em Caxias do Sul (RS). O método proposto teve como base cinco fontes de informação: i) os conceitos existentes no âmbito da estratégia de produção; ii) proposições teóricas da pesquisa; iii) conhecimento empírico de um grupo de especialistas, que avaliou o método antes de sua aplicação; iv) contribuição dos profissionais da empresa e do próprio pesquisador a partir da aplicação do método; e v) a avaliação do método a partir da aplicação do mesmo em ambiente empresarial. Ao término do estudo, chegou-se a uma proposta final de método que está disponível para novas aplicações. / The so-called “new economy” – a combination of globalization with the speed of high technology – enter the business environment a set of complexities in terms of management. First, with the increase of competitors (increasing supply), due to globalization, and the mismatch in terms of increase of consumer market (demand), organizations tend to expand their range of products offered to the market to achieve scale-up production. Moreover, with the dissemination of information, made possible also by the “new economy”, best practices, in conceptual terms, are accessible to all. The difference therefore between systems and organizations may not be in the practices and techniques themselves, but rather in how these are understood from the design of different production strategies. The theoretical framework seeks to present the main theoretical aspects concerning the production strategy: i) competitiveness, ii) competitive strategy, and iii) strategic levels, iv) production strategy; v) competitive dimensions vi) design models of manufacturing strategy; vii) Focused Factories and viii) Strategic Business Units (SBUs). To enrich the concepts surveyed the research presents theoretical propositions from the literature reviewed above: i) Strategic Business SubUnits (SubSUBs), ii) comparisons between the concepts of Focused Factories, SBUs and SubSUBs iii) analysis of results by SubSBU and iv) economic aspects of the strategy. Starting from scenario, this research proposes a general method to assist in designing the production strategy of the enterprises. However, from the perception of increased diversification of product lines within companies and the consequent expansion of the complexity of managing the same, a gap was perceived in the existing concepts in the context of manufacturing strategy and proposes the adoption of the concept of SubSBUs. Thus, the purpose of this research is to develop a method that, by adopting the concept of SubSUBs could contribute to the construction of manufacturing strategy by aligning the economic-financial, marketing and production of industrial companies. The research method was the Design Research, and the stage of empirical research was conducted in a company of the metal-mechanic located in Caxias do Sul (RS). The proposed method was based on five sources of information: i) the existing concepts in the context of manufacturing strategy, ii) theoretical propositions of the research; iii) empirical knowledge of an expert group that evaluated the method before its application; iv) contribution of professionals in the company and the researcher from applying the method and v) the evaluation method from the application of it in a business environment. At the end of the research was a proposal to end the method that is available for new applications.
136

Smart Filter-A Searching Approach in the e-Me Project

Ali Chachar, Mumtaz, Chaudhry, Asif Iqbal January 2011 (has links)
In the past years, the information was kept on the physical medium and people struggle more to get the right information. Everyone tries to search the information in a smart way using different scenarios. With the passage of time as computer became the essential part of daily life and the search engines came into action. When we talk about the search engines, they are also the part of Information Technology (IT) revolution to find the material or information in a simple and easy way in less time span. These search engine help in finding the information instead of the physical media quickly. By the never ending efforts of the researchers, the information which was available only in physical medium or from other resources has been transferred to a single platform using IT artifacts. Now, the efficient accessibility of this information is an issue. There are a number of e-services available on the computer network around the globe from where the users can get the information according to their needs, but some time these e-services do not provide user demanded results because of the improper implementation of IT artifacts.Our research is focused on the e-Me project i.e. a comprehensive knowledge based Electronic Assistant platform given by Innovation Lab. This project has a number of good e-services to assist the user electronically in course schedules, record of books, planning transportation, course program progress and number of other tasks at one place. This project is also used to co-design approach to initiate the users as a stakeholder. The users create a profile according to the services of the e-Me project and the users can search these services according to their needs. Our research is to provide an efficient smart filter to search information about services according to users needs. We studied the IT Artifacts and adopt the new research methodology called ―Action Design Research‖. This research is specifically adopted by researchers for the IT based system. In our research we cover the core IT Artifacts i.e. human computer interaction, user centered design, interaction design principles. These artifacts are further verified by the documents in the form of interviews and observation. The results were achieved by taken interviews from three interviewers having expertise in IT fields and they are also aware about the users‘ perception. At the end of this research we came up with the design prototype of the smart filter. / Program: Magisterutbildning i informatik
137

17 ways to say yes : exploring tone of voice in augmentative communication and designing new interactions with speech synthesis

Pullin, Graham January 2013 (has links)
For people without speech, voice output communication aids are an assistive technology––but can also be restrictive: whilst Text-To-Speech synthesis can say anything, it affords little choice of how this is spoken. An absence of nuanced tone of voice can inhibit social interaction. This research explores this profound but relatively overlooked issue in augmentative and alternative communication through the lens––with the sensibilities and skills––of interaction design. Tone of voice is such an elusive and intangible quality: difficult for even phoneticians to define, let alone AAC users and carers to discuss in the context of their everyday lives. Therefore the activities of design exploration and design practice have been employed to visualise tone of voice, in order to catalyse new conversations, through two original research projects: Six Speaking Chairs, curated with Andrew Cook, is a collection of interactive artefacts that illustrate alternative models of tone of voice developed by academics and practitioners as diverse as sociolinguists and playwrights;Speech Hedge, created with the assistance of Ryan McLeod, is a visualisation of how someone might interact with nuanced tone of voice using a conventional communication aid in combination with an interface on a smart phone. Audience responses to each project have illuminated the perspectives from which laypeople conceive of tone of voice, challenging the conventional emotional model that dominates speech technology in favour of something more complex and heterogeneous. In order to reconcile such complexity with simplicity of use, design principles have been distilled that could inspire future user interfaces but also inform further research. This research has been published and presented within different academic fields, including design research, interaction design and augmentative and alternative communication.
138

Towards the uncanny object : creating interactive craft with smart materials

Vones, Katharina Bianca January 2017 (has links)
The increasing prevalence of digital fabrication technologies and the emergence of a novel materiality in contemporary craft practice have created the need to redefine the critical context of digital jewellery and wearable futures. Previous research in this area, such as that presented by Sarah Kettley (2007a) and Jayne Wallace (2007), has provided the foundations for further enquiry but has not been advanced significantly since its inception. The artistic research presented in this thesis focuses on how smart materials and microelectronic components could be used to create synergetic digital jewellery objects and wearable futures that reflect changes in the body of their wearer and their environment through dynamic responses. Laying the foundations for a theory of <i>Interactive</i> <i>Craft</i> through evaluating different aspects of creative practice that relate to responsive objects with a close relationship to the human body is at the centre of this enquiry. Through identifying four distinct categories of wearable object, the <i>Taxonomy of the Wearable Object</i> is formulated and clearly delineates the current existing conceptual, technological and material perspectives that govern the relationships between different types of wearable objects. A particular focus is placed on exploring the concept of <i>Digital Enchantment</i> and how it could be utilised to progress towards developing the <i>Uncanny Object</i> that appears to possess biological characteristics and apparent agency, yet is a fully artificial construct. The potential for the practical application of a design methodology guided by playful engagement with novel materials, microelectronics and digital fabrication technologies is analysed, taking into account Ingold’s concept of the <i>textility of making </i>(Ingold, 2011). Through exploring the notion of the <i>Polymorphic</i> <i>Practitioner</i> in the context of <i>Alchemical Practice</i>, a model for experiential knowledge generation through engaging in cross-disciplinary collaboration is developed. This is supported by a qualitative survey of European materials libraries, including accounts of site visits that evaluate the usefulness of materials libraries for creative practitioners invested in novel materiality as well as visually documenting a selection of the visited libraries’ most intriguing material holdings. Utilising a scientific testing protocol, a practical body of work that centres on conducting extensive experiments with smart materials is developed, with a particular focus on testing the compatibility and colour outcomes of chromic pigments in silicone. The resulting chromic silicone samples are collated, together with sourced smart materials, in a customised materials library. Investigational prototypes and the <i>Microjewels</i> collection of digital jewellery and wearable futures that responds to external and bodily stimuli whilst engaging the wearer through playful interaction are presented as another outcome of this body of research.
139

Quizzerfid : Stimulating curiosity through RFID technology.

Ebel, Mirte January 2019 (has links)
Computer technology is increasingly being implemented into objects other than the standard desktop computer, be it for keeping existing products current in our digital age or simply exploring the possibilities within the field of embodied interaction. The present paper investigates the emotional-motivational state of curiosity by discussing the design process and results from “Quizzerfid”, a design exploration on the use of RFID technology on a tangible puzzle. A short background on curiosity, embodied interaction, RFID technology, and other related projects will be given, to finally investigate the potentialities of the artefact in regards to stimulating student curiosity. A detailed description of the design of the Quizzerfid prototype will be presented, followed by an extensive process description and review of the performed user testing. The aim of this paper is to explore the design of the Quizzerfid puzzle framework in regards to its success in sparking curiosity and exploratory behaviour through embodied interaction, contributing to the design of future tangible interfaces and possibly even pedagogical aids.
140

A terroir of terroir (or, a brief history of design-places).

Blythe, Richard John, n/a January 2009 (has links)
This PhD provides insight into designing. It offers a view on the nature and structures of design research proposing that design research occurs within the activity of designing. As a case study, the PhD provides an internal view of the emergent design process of a collaborative architecture design practice terroir. It proposes a way, (the 'design-place'), in which design by collaboration operates within complex and often contradictory contexts. The thesis deals with questions of design in a contemporary, cosmopolitan condition and proposes that within such a condition design is an ethical endeavour. A key underlying proposition of the thesis is that architecture is fundamentally a critical activity. The PhD concludes by demonstrating through design projects how terroir has explored these questions in producing designs that operate at the level of personal and subjective experience in opening up a public, cosmopolitan realm.

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