Дисертації з теми "MOLA module"
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Siddiqi, Allauddin. "Antibiotic prophylaxis in third molar surgery." Thesis, University of Western Cape, 2007. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_3405_1260177615.
Повний текст джерела
The purpose of this study is to evaluate the need for prophylactic antibiotic treatment in third molar surgery and to establish specific guidelines for antibiotic prophylaxis in the department of Maxillo-Facial and Oral Surgery (MFOS) at Tygerberg Academic, Groote Schuur and Mitchells Plain Hospitals.
Otto, Stephanus Daniel. "Chewing gum therapy in third molar surgery." Thesis, University of the Western Cape, 2006. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_4769_1222844033.
Повний текст джерелаThe aim of this study was to determine how effective a chewing gum regime is in treating the common minor complaints of third molar surgery. The efficacy of a six-day chewing gum regimen in reducing pain, swelling and trismus after third molar surgery was compared to no chewing gum therapy. Third molar surgery is an important part of any maxillofacial surgery practice. There is an ongoing quest to find new and innovative methods to treat the minor complaints of this procedure.
Moha, Ou Maati Hamid. "Mise au point et validation d'un modèle cellulaire exprimant de façon stable le canal KCNQ1-KCNE1 : implication du courant Iks dans les mécanismes pro-arythmiques cardiaques." Poitiers, 2009. http://theses.edel.univ-poitiers.fr/theses/2009/Moha-Ou-Maati-Hamid/2009-Moha-Ou-Maati-Hamid-These.pdf.
Повний текст джерелаIKr and IKs currents play a fundamental role in the cardiac repolarization phase of the action potential in many species. An excessive prolongation of repolarization is considered as proarrhythmic mechanism which may cause torsades de pointes leading to sudden death. Many pharmacological molecules can induce these arrhythmias by IKr inhibition. This has led to the emergence of safety pharmacology that consists to evaluate (in pre-clinical studies) the effects of all drugs on cardiac repolarization, particularly on the potassium current IKr and on the QT interval of electrocardiogram. Although the IKs current plays an important role in the regulation of the action potential duration these evaluations do not concern this current. Based on these data, the objective of the present study was to develop a cellular model stably expressing the KCNQ1 / KCNE1 channels which responsible for the IKs current. The interest of this cell model is shown by the results published in the “British Journal of Pharmacology”. In this paper, we show a prolongation of the QT interval, by inhibition of the IKs current, by an anticancer agent, doxorubicin. In the last part, we showed the role of IKs in repolarisation reserve when action potential is prolonged by INaL increase as observed in LQT3 syndrome or in post-infarct period
Brittain, Roger. "Comparison of time taken and breakage of six different endodontic systems to prepare molar teeth." Thesis, University of the Western Cape, 2006. http://etd.uwc.ac.za/index.php?module=etd&.
Повний текст джерелаguidelines. The result showed that PROTAPER®
, K3&trade
and the combination of: HERO Shaper®
, HERO Apical®
and Endoflare®
(Referred from hereon as HERO System for convenience) were statistically faster than PROFILE®
and FlexMaster®
, which were in turn faster than AETTM. Although breakage did occur in K3&trade
and HERO System this was not deemed statistically significant. Apical displacement occurred in the form of Type 1 in the AETTM, PROFILE®
and HERO System, but once again this was not statistically significant. It was concluded that more aggressive cutting features such as a positive rake
angle, pyramidal shaped tip, progressive taper and absence of radial lands, if present, could have enabled K3&trade
, HERO System and PROTAPER®
to have faster times, and in addition these features did not compromise these systems with regard to apical foramina transportation and breakage.
Gopal, Ishmael. "Comparison of a piezoelectric and a standard surgical handpeice in third molar surgery." Thesis, University of the Western Cape, 2010. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_4482_1299136367.
Повний текст джерелаTo compare the use of a piezoelectric with a standard surgical handpiece in third molar surgery. Thirty patients requiring removal of third molars were included in the study. Panoramic radiographs were used to assess the third molars. The patients were randomly subdivided and the split-mouth technique applied. In split-mouth design, divisions of the mouth, such as right (upper and lower) and left (upper and lower) quadrants constitute the experimental units, which are randomly assigned to two treatment groups. Each patient serves as his or her own control, which increases statistical efficiency (Siddiqi et al. 2010). Each side was operated with either a piezoelectric or a conventional handpiece. All aspects of preoperative care, general anaesthesia, surgery and postoperative care were standardized for the groups.
Vidal, Maria Inês Mercês de Melo Marques. "Conferência de Branding e Moda." Master's thesis, Universidade da Beira Interior, 2013. http://hdl.handle.net/10400.6/1623.
Повний текст джерелаContemporary culture combines Branding and Fashion Design in a unique way. The present study aims to propose a model of structuring and visual identity of a conference that allows the presentation and sharing of knowledge in these two areas. The purpose of the creation of this model is to allow deepen the knowledge and the creative processes of Branding and Fashion Design, for the reproduction of future conferences. The question and the problem focuse on defining the guiding principles that should govern the design of the model. To achieve this definition, the methodology applied was noninterventional, which corresponds to the state of the art, and also interventional, which corresponds to the project-component. The Case Study, included in the state of the art, is relevant to an understanding of concepts related to the theme of the project, and offers a perspective from the point of view of the organization and communication as it relates to this subject. This involved a thorough analysis of the general characteristics and elements of the Visual System Identity of four brands, in order to diagnose the position and operation of these. From the case study, was designed the brand of the CONFERÊNCIA BRANDING & MODA (CONFERENCE FASHION AND BRANDING), where its mission focuses on the dissemination and communication of concepts surrounding the theme. The same happens with the promise, which aims to promote the culture of Branding and Fashion Design, through the conference model. The visual identity of the conference follows a consistent visual language and integrates the opinions of Branding and Fashion Design, and contains an identity that follows the same trends of brands analyzed, providing clues for a future work in this area.
Pyykkö, Joakim. "Utvärdering av prognosmodeller för låga moln." Thesis, Uppsala universitet, Luft-, vatten och landskapslära, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-325133.
Повний текст джерелаCloud types are defined by the height of their bases. Low-level clouds have cloud base heights between 0 and 2 km. They are formed when the relative humidity in the air reaches 100 %, leading to the formation of cloud droplets. Forecast models simulate clouds by integrating thermodynamic and fluid dynamic equations using numerical methods. Instruments and observations, such as ceilometers or observers, are used to assess the accuracy of these simulations. This study uses four previous works, where forecast models have been used to forecast clouds, to study the accuracy of low-level cloud forecasts. This is done on both local and global scales, focusing on macroscopic characteristics such as cloud fractions and frequencies. The results show that the WRF model works best with a horizontal resolution of 12 km, with slight overestimation of cloud frequencies. The climate model CAM5 simulates cloud fractions well, but liquid- and ice content deviate significantly from measurements. Seasonal cycles are generated well by ECMWF, ARPEGE, RACMO and Met Office Unified Model, with reoccurring overestimations by all models. The GFS model overestimates cloud fractions in higher latitudes by up to 80%, but underestimates near the equator by 10-20%. Lacking representation of microphysics in the models, or faulty data, can be the causes for deviations in the models. However, this study has shown that forecast models can simulate macroscopic parameters of low-level clouds on a local scale well.
Guzman, Ana Isabel Arroyave. "Metodologia para caracterização mecânica de tecido biológico mole." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/3/3152/tde-23102015-152809/.
Повний текст джерелаSeveral methods and types of mechanical tests have been used to study the mechanical properties of soft biological tissues such as arteries. The load environment that an artery is subjected can be simulated in vitro through biaxial tensile tests. A biaxial tensile machine is currently being built at the Laboratory of Biomedical and Environmental Engineering at the Polytechnic School of the University of São Paulo. To conduct further research on this kind of machine, a methodology for performing the test and data processing was proposed and tested. The biaxial tensile tests on aortas and subclavian porcine arteries were done to evaluate the methodology. The samples were tested up to the rupture. Stress-strain curves were obtained. The limit to rupture and the elastic limit were estimated. The two-dimensional model of strain energy function for hyperelastic materials proposed by Fung and the bilayer model proposed by Holzapfel were used to perform an adjustment of the experimental data. A computer program was implemented for data processing and to estimate the constants of the mathematical models. Histological analyses of the samples were performed in order to estimate the average content of collagen and elastin in the tissue. A description of the methodology for soft biological tissue characterization results from the present work.
Moosbrugger, John C. "Numerical computation of metal/mold boundary heat flux in sand castings using a finite element enthalpy model." Thesis, Georgia Institute of Technology, 1985. http://hdl.handle.net/1853/16365.
Повний текст джерелаMonteiro, Luciana Lima. "Desenvolvimento de Um Modelo Térmico Mecânico de Uma Mola Helicoidal de Ni-ti Com Efeito Memória de Forma Para Aplicação Numa Máquina de Calor." Universidade Federal de Pernambuco, 2012. https://repositorio.ufpe.br/handle/123456789/11616.
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As ligas com memória de forma são materiais metálicos que exibem propriedades termoelásticas muito originais: Efeito da Memória de Forma e Pseudoelasticidade (superelasticidade e efeito tipo borracha). Estas ligas estão cada vez mais despertando interesse e reconhecimento nos últimos anos. Isto se deve a sua principal característica de retomar uma forma ou tamanho previamente definidos, quando submetidos a um ciclo térmico apropriado. O objetivo principal deste trabalho é o desenvolvimento de um modelo térmico e mecânico do comportamento de uma mola helicoidal de Ni-Ti com Efeito Memória de Forma (EMF) para ser empregada em um novo modelo de uma máquina de calor funcional. Esta máquina de calor é acionada por uma mola de Ni-Ti que funciona entre uma fonte quente (373 K) e uma fonte fria (273 K). Para obtenção da mola utilizou-se um arame de Ni-Ti de 2,2mm de diâmetro. Para esta mola de Ni-Ti obter o efeito memória de forma reversível foi necessário submetê-la a um treinamento, já que acontece quando a mudança de forma é promovida apenas pela variação de temperatura. Um projeto mecânico desta máquina foi construído para determinação das forças dissipativas geradas pela mola. Foram desenvolvidas as equações de calor e as equações da dinâmica que descrevem o comportamento da mola. Através das equações da dinâmica desenvolvidas pode-se determinar a massa mínima para o movimento da máquina, bem como a potência instantânea e média e o rendimento global. Pode-se verificar a funcionalidade da máquina através de uma relação do ângulo de inclinação da hélice e o coeficiente de atrito estático. Dentre os principais resultados foi observado que o rendimento global da máquina, comparado ao das máquinas desta categoria mostrou a viabilidade do projeto.
Simonin, Jacques. "Conception de l'architecture d'un système dirigée par un modèle d'urbanisme fonctionnel." Phd thesis, Université Rennes 1, 2009. http://tel.archives-ouvertes.fr/tel-00512182.
Повний текст джерелаMacKriel, Earl Ari. "Changes in arch dimensions after extraction and non-extraction orthodontic treatment." Thesis, University of the Western Cape, 2008. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_4464_1260523586.
Повний текст джерелаThe aim of this study was to determine whether there are changes in the interdental arch widths and arch lengths of the mandibular and maxillary arches during nonextraction and extraction orthodontic treatment. The records of 78 patients treated by one orthodontist were used for this study. Three treatment groups were selected: a nonextraction group (Group NE), a group treated with extraction of maxillary and mandibular first premolars (Group 44), and a group treated with extraction of maxillary first premolars and mandibular second premolars (Group 45). The arch width measurements were measured in the inter-canine, inter-premolar and inter-molar areas. The arch length was measured as the sum of the left and right distances from mesial anatomic contact points of the first permanent molars to the contact point of the central incisors or to the midpoint between the central incisor contacts, if spaced.
Statistical analysis included descriptive statistics of the data, analysis of the correlation matrices, Wilcoxon Signed Rank tests and Kruskal-Wallis tests of the changes which occurred during treatment. The intercanine widths in the mandible and maxilla increased during treatment in all three groups, with the extraction groups showing a greater increase than Group NE (p<
0.05). In Group NE the mandibular arch length increased (p<
0.05), while the maxillary arch length remained essentially unchanged. Both extraction groups showed decreases in arch length in the dentitions (p<
0.05), with greater decreases occurring in the maxilla. The difference in arch length change between the two extraction groups was not significant (p>
0.10). The inter-canine arch width increased in all three treatment groups, more so in the two extraction groups. From this it is evident that extraction treatment does not necessarily lead to narrowing of the dental arches in the canine region. The inter-second premolar arch width decreased in both extraction groups. Non-extraction treatment resulted in an increase in the inter-premolar and inter-molar arch widths.
Reis, Jeselay Hemetério Cordeiro dos. "Interação solo-estrutura de grupo de edifícios com fundações superficiais em argila mole." Universidade de São Paulo, 2000. http://www.teses.usp.br/teses/disponiveis/18/18132/tde-28072006-160707/.
Повний текст джерелаThis work presents a methodology for the soil-estructure interaction analysis of a group of buildings on shallow foundations in soft clay soils. The long term behavior of clay is modeled by Kelvins rheological model. Model parameters is evaluated by back-analysis of measured settlement time curves. The soilestructure interaction is based on CHAMECKI (1956) model, where the superstructure is modeled is a spatial elastic linear frame and, the soil is modeled is an elastic linear stratified half space according to AOKI & LOPES (1975). Parametric studies shows the influence of the superstructure stiffness, the interaction among buildings foundations, and the effect construction steps in the final settlements configuration
Samaridi, Isadora. "Saúde Geral e Qualidade de Vida de Modelos de Moda em Goiânia." Pontifícia Universidade Católica de Goiás, 2017. http://tede2.pucgoias.edu.br:8080/handle/tede/3704.
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This dissertation discusses the understanding of General Health and Quality of Life (QL) of the fashion models in Goiânia. It focuses on identifying, describing and analyzing the perception of fashion models about the QL related to their work and their General Health, describing their sociodemographic profile, assessing the participants' QL in their physical, social, family and psychological aspects, as well as evaluating general health indicators such as: stress or psychic stress, death wish, lack of confidence in performance or self-efficacy, sleep disturbances, psychosomatic disorders, and absence of mental health or mental illness severity. Thus, being able to correlate QL and General Health of fashion models, evaluating the meaning of QL for each one in order to understand the senses produced relative to the aspects of General Health and QL of professional fashion models. This study is justified by the fact that Brazilian research on QL and General Health of fashion models is scarce, as well as the fact that information produced on workers' QL is usually made when they present health problems, with few studies of QL with population without clinical diagnosis. The dissertation is organized in two articles, the first of which is quantitative, descriptive, exploratory and transversal. The study was carried out with 45 models affiliated with a fashion agency in the city of Goiânia through the Whoqol Bref and the General Health Questionnaire (QSG). The correlations between QSG and WHOQOL Bref were significant and negative between General Health satisfaction in relation to stress and psychic stress, self efficacy and psychosomatic symptoms. The psychological domain showed a significant correlation with most of the relationships, except for the sleep disorder. The physical domain also showed a significant correlation with self-efficacy. It is concluded that when there is QL satisfaction the model is in good psychological and physical state. In article two, the qualitative methodology of content analysis of Bardin was used to understand and evaluate the meaning of QL and the senses produced related to the aspects of General Health and QL of professional fashion models, using as instrument the semi interview Structured. Eight fashion models from the city of Goiânia participated in a larger study that answered an interview conducted through a semi-structured script. There were four thematic categories produced: Quality of Life, Health, Professional Fashion Model and Coping Strategies. Through these categories, the production of several dualities was observed: to succeed in the professional area means a good QL, even if General Health, affectivity and social are not. With regard to General Health, the constructed meanings are reduced to affirmation or denial of physical illness. It is concluded that the biased view of General Health negatively impacts the Quality of Life conditions associated to the work of fashion models.
Essa dissertação discute a Saúde Geral e a Qualidade de Vida (QV) das modelos de moda em Goiânia. Tem como foco principal identificar, descrever e analisar a percepção de modelos de moda sobre a própria Saúde Geral e a QV relacionadas ao seu trabalho. Este estudo se justifica no fato de que são escassas as investigações brasileiras sobre a Saúde Geral e a QV de modelos de moda, bem como pelo fato de que informações produzidas sobre a QV do trabalhador, usualmente, são feitos quando os mesmos apresentam problemas de saúde, sendo poucos os estudos de QV com população sem diagnóstico clínico. A dissertação está organizada em formato híbrido: Introdução, capítulo de Percurso Metodológico e dois produtos em formato de artigos. No primeiro artigo a metodologia é quantitativa, descritiva, exploratória e transversal. Realizou-se o estudo com 45 modelos filiadas em uma agência de moda na cidade de Goiânia por meio do Whoqol Bref e do Questionário de Saúde Geral (QSG). As correlações entre QSG e WHOQOL Bref foram significativas e negativas entre a satisfação da Saúde Geral e a tensão e ao estresse psíquico, a autoeficácia e os sintomas psicossomáticos. O Domínio Psicológico da QV apresentou correlação significativa com a maioria dos itens do QSG, com exceção do distúrbio do sono. O Domínio Físico da QV também apresentou correlação significativa com a Autoeficácia. Conclui-se que quando existe satisfação da QV, a modelo encontra-se em bom estado Psicológico e Físico. No artigo dois, utilizou-se a metodologia qualitativa de análise de conteúdo de Bardin afim de compreender e avaliar o significado de QV e os sentidos produzidos relativos aos aspectos da Saúde Geral e da QV de modelos profissionais de moda, utilizando como instrumento a entrevista semiestruturada. Participaram oito modelos de moda, da cidade de Goiânia, componentes de um estudo mais amplo, que responderam a uma entrevista realizada por meio de um roteiro semiestruturado. Foram quatro as categorias temáticas produzidas: Qualidade de Vida, Saúde, Profissão Modelo de Moda e Estratégias de Enfrentamento. Por meio dessas categorias, observaram-se a produção de várias dualidades: terem êxito na área profissional significa uma boa QV, mesmo que a Saúde Geral, a afetividade e o social não estejam. No que refere-se à Saúde Geral, os significados construídos estão reduzidos a afirmação ou negação de doença física. Conclui-se que a visão parcializada da Saúde Geral impacta negativamente as condições de Qualidade de Vida associado ao trabalho das modelos de moda.
Costa, Thaís Sauer Ricco Martins. "Estudo da utilização das mídias sociais no desenvolvimento de coleções de moda." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/100/100133/tde-29122015-131136/.
Повний текст джерелаAnalyzing the macro fashion environment, one can situate this industry in economic scenery of competition and frontiers elimination. Due to the presence of a great number of fashion enterprises and the intense media work, the consumer is in contact with several products, prices and convenience options; making it more and more challenging for the enterprise standing out into that market. Fashion sector has, as a characteristic, the need of renewing, and, so, the continuous and cyclical development of products. This particularity has a relatively short life time, as consequence, a great influence on managing, production, logistics and attractiveness of the market article that, allied to the functional obsolescence, strictly linked to the seasons establish, to the products. Means of communication become fundamental mechanisms to fashion dissemination that reveals itself, most of the time, into one way trajectory. From changings in digital technology scenery of communication, there come up new interaction forms, the social media. These new technologies have made the continuous communication viable among people and enterprises by means of Internet, that valuing interaction makes it possible, for groups with common objectives, meeting and sharing their view and goals. Into this context, a new model of collaborative participation comes up, which can be able to aid enterprises, allowing the usage of opinions and feedbacks of their target-consumers, as developing close relations and improving the segmentation strategies and positioning through the double way communication, as being a useful tool to fashion collections development. It is intended, with the present work, to draw up a study on the usage of social media in the process steps of fashion collections development. The results have shown that the companies with the most innovative characteristics utilize social medias in order to grow the visibility and reach of its brands and products, appropriating their communication potential, while the ones that offer bigger commercial appeal parts and great acceptance degree look to utilize them also with interation focus, in order to identify the current consumers wishes and try to insert them into their collections
Liu, Wei. "Investigations of the atomic order and molar volume in the binary sigma phase by DFT and CALPHAD approaches." Thesis, Aix-Marseille, 2017. http://www.theses.fr/2017AIXM0471/document.
Повний текст джерелаThe sigma phase can serve as a prototype of topologically close-packed (TCP) phases, as the sigma phase bears a broad homogeneity range and there are numerous experimental data available for the sigma phase. In the present work, physical properties, including atomic order, molar volume, enthalpy of formation and bulk modulus, of the binary sigma phase were investigated by using first principles calculations and CALPHAD method combining with the experimental data from the literature. Firstly, we found that the atomic order (i.e. atomic constituent distribution or site occupancy preference on nonequivalent sites of a crystal structure) of the sigma phase is affected by the size factor and electron configuration of the constituent elements. Furthermore, we have dissociated the effect of the individual influencing factor on atomic order. Secondly, the atomic order is found affecting physical properties, such as enthalpy of formation, bulk modulus and molar volume. When in the ordered state at 0K, the sigma phase shows a low enthalpy of formation and a large bulk modulus. The influence of atomic order on the molar volume of the sigma phase depends on the electron configuration of the two constituent elements. Thirdly, the molar volume database of the binary sigma phase has been built up within the CALPHAD framework, which can greatly facilitate material design. Finally, we tentatively discussed the site occupancy prediction of the sigma phase by using the CALPHAD method combined with first-principles calculations
Andruccioli, Matteo. "Previsione del Successo di Prodotti di Moda Prima della Commercializzazione: un Nuovo Dataset e Modello di Vision-Language Transformer." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021. http://amslaurea.unibo.it/24956/.
Повний текст джерелаCampos, Estela Marcia Saraiva. "A Estratégia de Saúde da Família e sua proposta de (re)estruturação do modelo assistencial do SUS: a perspectiva de quem molda sua operacionalização." Universidade do Estado do Rio de Janeiro, 2007. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=3980.
Повний текст джерелаReflecting on the implementation of health care programs/projects implies clarifying what the connections are between their formulation and guidelines and their operationalization in health care services. Therefore, this study concentrated its investigation on assessing the planning and management of local health care systems, as well as on the production of planning and health care assessment technologies. Centered on Basic Care, especially the Family Health Program (PSF), the study sought to analyze this strategy by taking into consideration the four main dimensions of restructuring that were pre-established by the Ministry of Health (MS): (re) structuring of the SUS care model; (re)structuring of demand for other levels in the system; (re)structuring of the work processes and health care practices, and (re)structuring of expenses of the SUS care model. The study defines the dimensions of (re)structuring of the care model and work processes and health care practices like those of the object under study. For this purpose, it first examines the context that shapes and conditions the operationalization of the PSF, to understand the dynamics that are presented, reproduction or restructuring of the structure. Taking Giddens Stratification Model of the Agent (1984) as a reference, we sought, through interviews with professionals from the Family Health teams, to understand the theoretical and narrative comprehension of practices about some basic suppositions identified by the MS as potentializers of the ability to restructure the PSF, and which are operationalized by them in their day-to-day practice. The professionals in the teams studied see themselves as agents of change. And being agents of this restructuring process, they are influenced by the social structure (PSF and its principles), as well as influencing it, since they are subjects acting therein. It was possible to map out a scenario of implementation and a meaningful universe of needs that we call cognitive needs; aspects that interact influencing the capacity or lack thereof to restructure the PSF. In relation to the capacity to (re)structure the SUS model of care, this is a time of transition between care models, in which a process, albeit a timid one, is arising to remove the center of attention from a curative approach towards an approach that seeks, albeit in a fragmented manner, to provide integral care, incorporating programmatic actions being constructed to the still predominant curative actions provided. Structural barriers located in the institutional culture of the organization of services, and consequently, of the Local Health Care Systems also hinder restructuring from the perspective of the care model. The capacity to restructure the work processes and the health care practices appears to be more incipient and less visible in the context of the teams studied. The organizational culture of the services and the accumulated experience of professionals in units organized in a traditional manner, associated with incipient processes of permanent education, make it difficult to understand new practices that potentialize a work process that presents shared development of integral therapeutic projects, as well as management mechanisms arranged using strategicsituational planning. Even being aware of the complexity involving the processes of restructuring health care models, we begin with the assumption that the capacity for restructuring as proposed by Family Health is possible because it seeks to change the health care production model, which is defined by the management methods, but also by the way health professionals perform their day-to-day work processes. Starting with this assumption, this study chose to analyze the dayto-day work processes of the Family Health team professionals. At first, the study sought to understand the context that shapes and conditions the production of health, identifying theoretical comprehension and the narrative of the practice of subjects that work in the Family Health Program on a day-today basis. The second part of the study resulted from the first, when it became clear that there was an absence of programmatic thinking in the teams work processes that would guide them in the organization of health care actions provided to their covered populations. This thinking would be directed towards dealing with health needs, contributing to reorder the practices, joining the potential and real work abilities of the teams. Thus, for health care programming proposal was developed. This proposal is anchored in the central assumption of programming; that is, in the day-to-day work of the Family Health teams. Ordered by diagnostic and normative operations, the proposal worked with the analysis of coverage of Ideal production (normative), and Real production (quantity of procedures carried out by the professional during a given period of time, officially informed) and Potential production (Typical Week of planned production).
Corsatto, Cássia Aparecida. "Proposta de modelo de negócio com estratégias de inovação para empresas de micro e pequeno porte : baseada em estudo realizado em empresas do segmento de moda dos municípios de Goiânia, Pontalina e Taquaral de Goiás-GO." Universidade Federal de São Carlos, 2016. https://repositorio.ufscar.br/handle/ufscar/8787.
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Não recebi financiamento
This thesis aimed to elaborate a proposal of a business model with strategies´ innovation for micro and small companies, researching companies of the fashion segment located in Goiânia, Pontalina and Taquaral de Goiás-GO, for the facing the current competitive market. The research was motivated by the observation and experience of the difficulties presented by companies in the industrial segment, particularly those in the fashion segment, to understand the context of innovation, identify their occurrences in internal (operational) and external (strategic) factors and to integrate them to the practices of business management. In addition, mainly, to use them for the development and definition of innovation strategies as mechanisms of competitive advantage and insertion in the market. Looking this perspective and considering the globalized world, where micro and small Brazilian business are inserted which has been causing intense transformations in the business environment and which has led companies from all over the world to reconfigure themselves and seek ways to foster competitiveness, we have sought to analyze the innovation with a systemic and integrated way to the strategies and models of management of the companies evaluating the performance of the strategic and operational factors, observing its structural aspects, processes, products, commercialization competitiveness and socioeconomic sustainability among others. The information was raise through a questionnaire application that allowed characterizing the occurrences of innovation in the operational and strategic factors of the companies surveyed. Considering this, sought observe the learning and knowledge factors that stimulate the innovative processes and presenting a business model proposal with innovation strategies for micro and small business, taking into account the requirements of the importance, significance and relevance of innovation for these enterprise. In this way, it tried to establish the adherence between the business practice and the academic knowledge, establishing the relationship between the innovation, looking for to integrate to the strategies and models of management of the companies. It also sough associated it with the concepts and theoretical studies obtained through a bibliographical, theoretical and conceptual review on the themes of innovation, strategy, competitiveness, business model and micro and small enterprises. It was an empirical research, of an exploratory descriptive nature, of an applied nature, with quantitative approach insofar as it observed numerical and qualitative aspects, insofar as it collected information through individual interviews. The data collection was carry out with 45 companies from the fashion segment of Goiânia, Pontalina and Taquaral de Goiás-GO. It was take through a structured questionnaire applying in-depth interviews, the data were process and analyzed using the Survey Win 4.0, and the Excel software is resulting in the characterization of the operational and strategic factors that allowed the presentation of the business model proposal with innovation strategies. This research will contribute to promove some reflection and to improve the understanding of elements that can compose the innovation strategies aimed at micro and small companies.
Esta tese objetivou elaborar uma proposta de modelo de negócio com estratégias de inovação para empresas de micro e pequeno porte, por meio da realização de um estudo nas empresas do segmento de moda dos municípios de Goiânia, Pontalina e Taquaral de Goiás-GO, para o enfrentamento do atual mercado competitivo. A pesquisa foi motivada pela observação e vivência das dificuldades apresentadas por empresas do segmento industrial, particularmente as do segmento de moda, para entender o contexto da inovação, identificar as suas ocorrências nos fatores internos (operacionais) e externos (estratégicos), integrá-las às práticas de gestão empresarial e, principalmente, utilizá-las para o desenvolvimento e definição de estratégias de inovação como mecanismos de vantagem competitiva e inserção no mercado. Nesta perspectiva e considerando o contexto de mundo globalizado onde as micro e pequenas empresas brasileiras estão inseridas, que vem causando intensas transformações no ambiente dos negócios e que levou empresas do mundo todo a se reconfigurarem e buscarem formas de fomentar a competitividade, buscou-se analisar a inovação de forma sistêmica e integrada às estratégias e modelos de gestão das empresas avaliando a atuação dos fatores estratégicos e operacionais, observando seus aspectos estruturais, de processos, produtos, comercialização, competitividade e sustentabilidade socioeconômica entre outros. As informações foram levantadas por meio da aplicação de questionário que permitiu caracterizar as ocorrências da inovação nos fatores operacionais e estratégicos das empresas pesquisadas, observar os fatores de aprendizagem e conhecimento que estimulam os processos inovativos e apresentar uma proposta de modelo de negócio com estratégias de inovação para as micro e pequenas empresas, levando em conta os requisitos da importância, do significado e da relevância da inovação para estas empresas. Buscou-se, desta forma, estabelecer a aderência entre a prática empresarial e o conhecimento acadêmico, estabelecendo a relação entre a inovação integrada às estratégias e modelos de gestão das empresas, associados aos conceitos e estudos teóricos obtidos por meio de revisão bibliográfica, teórica e conceitual sobre os temas inovação, estratégia, competitividade, modelo de negócio e micro e pequenas empresas Tratou-se de uma pesquisa empírica, de caráter descritivo exploratório, de natureza aplicada, com abordagem quantitativa na medida em que observou aspectos numéricos e qualitativa por coletar informações por meio de entrevistas individuais. A coleta de dados foi realizada com 45 empresas do segmento de moda dos municípios de Goiânia, Pontalina e Taquaral de Goiás-GO, por meio de questionário estruturado aplicando entrevistas em profundidade e os dados foram tratados e analisados utilizando os softwares SurveyWin 4.0 e Excell obtendo como resultado a caracterização dos fatores operacionais e estratégicos que permitiram a apresentação da proposta de modelo de negócio com estratégias de inovação. Esta pesquisa irá contribuir para a reflexão e melhor compreensão de elementos que podem compor as estratégias de inovação voltadas para empresas de micro e pequeno porte.
Pinheiro, Clara Silva. "Corpo-encaixe ao corpo-molde: a constru??o de um corpo de modelo." Universidade Estadual de Feira de Santana, 2017. http://localhost:8080/tede/handle/tede/621.
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Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPES
Models are professionals who structure themselves as molds to depict and present products and services of the fashion, beauty and aesthetics world. Within the peculiarities and repercussions of the modelling profession, thoughtfulness over the body and its imagery projected and perceived in society are aspired. This Master?s degree dissertation presents the outcome of a field research regarding models performed from 2014 to 2016 in a Salvador modeling agency. Through oral narratives and semi-structured interviews, the present study aims to understand which body image insights models have from themselves, in the transition of the construction of model?s body in the dynamic of the body-fitting to body-mold. The delimited goal was to comprehend aesthetic pattern changes in the female body image of models, with the purpose of contextualizing the survey?s phenomenon. Analyzing the model?s narratives of theirs imagery perceptions of the transition from body-fitting to body-mold with photographs and grasp the paradox of the hip in that dynamic. The field gathered data highlights the strict relation of the body with model?s profession.
Modelos s?o profissionais que se estruturam como moldes para representar e apresentar produtos e servi?os no mundo moda, da beleza e da est?tica. Dentro das peculiaridades e repercuss?es da profiss?o de modelo, pautam reflex?es sobre o corpo e a imagem corporal projetada e percebida na sociedade. O presente estudo apresenta os resultados de uma pesquisa de campo, descritiva, explorat?ria e qualitativa sobre modelos, realizada no per?odo de 2014 a 2016 em uma ag?ncia da cidade de Salvador. As jovens que abra?am o desejo de um ?corpo perfeito? carregam consigo a fun??o de ser espelho, molde ou modelo. Ao longo desta pesquisa, nota-se a transforma??o das modelos, suas conquistas e supera??es. Com as entrevistas semiestruturadas e as narrativas orais, este trabalho busca compreender as percep??es da imagem corporal que as modelos t?m de si, na transi??o do corpo-encaixe (a se adequar) ao corpo-molde (a ser alcan?ado). Al?m disso, s?o enfocadas as mudan?as no padr?o est?tico feminino ao longo do tempo. Atrav?s da an?lise das narrativas, o paradoxo do quadril surge como fator importante na din?mica do corpo-encaixe ao corpo-molde, sendo crit?rio primordial na carreira de modelo. Diante de um campo intenso de investiga??o, verificam-se as possibilidades que o corpo de uma modelo pode alcan?ar, tanto na concretiza??o do sonho profissional como no tracejar de novos caminhos em outras esferas.
Andía, Jiménez Claudia Gabriela, and Ipanaqué Diego Josymar André Morán. "Modelo de gestión basado en herramientas de mejora de procesos para reducir el porcentaje de devoluciones de prendas de vestir en el e-commerce de moda textil." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2021. http://hdl.handle.net/10757/656072.
Повний текст джерелаThe purpose of this thesis is to provide textile fashion e-commerce with a management model based on process improvement tools to reduce the percentage of garment returns. The model contains: SIPOC, Reverse Logistics, Value Stream Mapping, Poka Yoke and a digital tool called Virtual Try On (or Virtual Room). The development begins with the analysis of the problem of returns and its impact on the profits of e-commerce, then the areas of impact are defined where the root causes are evidenced, after the processes are analyzed and the possible points of improvement are seen and at the end the tools are implemented to improve the processes of each area according to the needs of the company. The model is validated through a simulation with information collected from a year of a textile fashion e-commerce. After seeing the possible improvements to the processes, the option of implementing modifications to the Sales and Logistics areas is proposed.
Tesis
Vaskovich, Daria. "Cloud Computing and Sensitive Data : A Case of Beneficial Co-Existence or Mutual Exclusiveness?" Thesis, KTH, Hållbarhet och industriell dynamik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-169597.
Повний текст джерелаCloud computing is today a hot topic, which has changed how IT is delivered and created new business models to pursue. The main listed benefits of Cloud computing are, among others, flexibility and scalability. It is widely adopted by individuals in services, such as Google Drive and Dropbox. However, there exist a certain degree of precaution towards Cloud computing at organizations, which possess sensitive data, which may decelerate the adoption. Hence, this master thesis aims to investigate the topic of Cloud computing in a combination with sensitive data in order to support organizations in their decision making with a base of knowledge when a transition into the Cloud is considered. Sensitive data is defined as information protected by the Swedish Personal Data Act. Previous studies show that organizations value high degree of security when making a transition into Cloud computing, and request several measures to be implemented by the Cloud computing service provider. Legislative conformation of a Cloud computing service is another important aspect. The data gathering activities consisted of a survey, directed towards 101 Swedish organizations in order to map their usage of Cloud computing services and to identify aspects, which may decelerate the adoption. Moreover, interviews with three (3) experts within the fields of law and Cloud computing were conducted. The results were analyzed and discussed, which led to conclusions that hybrid Cloud is a well chosen alternative for a precautious organization, the SLA between the organizations should be thoroughly negotiated and that primarily providers well established on the Swedish market should be chosen in order to minimize the risk of legally non-consisting solution. Finally, each organization should decide whether the security provided by the Cloud computing provider is sufficient for organization’s purposes.
Dilavarian, Santiago Marcelo Vacca. "Modelagem matemática da transferência de calor durante a fundição centrífuga." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/3/3133/tde-07052013-154535/.
Повний текст джерелаCentrifugal casting is an important process to produce metallic pipes in general and cylinders for steel rolling mills. A mathematical model was proposed for the heat transfer during solidification of centrifugally cast pipes. The heat transfer coefficient at the metal-mold interface was determined as a function of time by the inverse solution technique. The inverse solution was obtained using experimental cooling curves available in the literature for a centrifugally cast-iron pipe. The inverse solution showed, for the first time, that the behavior with time of the heat transfer coefficient at the metal-mold interface is analogous to that observed in traditional static casting processes: an initial relatively large value decreases exponentially with time. A mathematical model for the heat transfer at the metal-mold interface based on fundamental heat transfer principles was proposed. In this model, the heat conduction and radiation in the gap formed at the metal-mold interface, as well as the thermal and plastic deformation of the solid shell, were taken into account. This model, applied to predict the solidification of a cast-iron tube in the centrifugal casting process, enabled the calculation of cooling curves that are in excellent agreement with experimentally measured curves.
Roozbeh, Amir. "Resource monitoring in a Network Embedded Cloud : An extension to OSPF-TE." Thesis, KTH, Radio Systems Laboratory (RS Lab), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-124367.
Повний текст джерелаEtt "network embedded cloud", även känt som ett "network enabled cloud" eller ett "carrier cloud", är en ny teknik trend som syftar till att tillhandahålla nätverkstjänster medan on-demand egenskapen av moln-paradigmet utnyttjas. Traditionella telekommunikationsapplikationer bygger ofta på en distributed service model och kan använda ett "network enabled cloud" som dess exekverande plattform. Dock kommer sådana inbäddade servrar av naturliga skäl vara geografiskt utspridda, varför de är beroende av topologisk och geografisk lokalisering. Detta ändrar på resurshanteringsproblemet jämfört med resurshantering i datacentrum. I de fall med ett network enabled cloud, utöver informationen om tillgängliga CPU, RAM och lagring, behöver resursfördelningsfunktionen information om nätverkets topologi och tillgänglig bandbredd på länkarna som förbinder de olika noderna i det distribuerade molnet. Detta examensarbete har utformat, tillämpat och utvärderat ett experiment-orienterad undersökning av användningen av open shortest path first med traffich engineering (OSPF-TE) för resurshantering i det network enabled cloud. I synnerhet utvidgades OSPF-TE till att förmedla virtualisering och behandla relaterad information till alla noder i nätverket. Detta examensarbete utvärderar genomförbarheten och lämpligheten av denna metod, dess flexibilitet och prestanda. Analysen visade att den föreslagna lösningen kan förse nödvändiga uppgifter till cloud management system genom att skicka ett datacenters resursinformation i form av ny opaque LSA (kallat Cloud LSA) med ett minimumintervall av 5 sekunder och maximal nätverksbelastning av 38,4 byte per sekund per inbäddade data center.
Emídio, Lucimar de Fátima Bilmaia. "Modelo MODThink : o pensamento de design aplicado ao ensino-aprendizagem e desenvolvimento de competências cognitivas em modelagem do vestuário /." Universidade Estadual Paulista (UNESP), 2018. http://hdl.handle.net/11449/154929.
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A modelagem do vestuário é uma área de conhecimento do design de moda, que se consolidou como um tema de grande relevância, especialmente por relacionar-se com os domínios conceituais, funcionais, técnicos e estéticos do projeto, associados às questões produtivas. Por isso, esta tese trata da necessidade de substituir a tradicionalidade dos modelos e métodos de ensino praticados nesta área, ainda sob forte influência de padrões rígidos e práticas predominantemente instrucionais, por abordagens metodológicas de caráter flexível, capazes de atender a complexidade envolvida na construção do raciocínio de modelagem em uma perspectiva contextual e sistêmica, sobretudo integradas a contextos projetuais. Nesta perspectiva, propõe-se empregar as práticas projetivas utilizadas no design, para o ensino-aprendizagem e desenvolvimento da competência cognitiva em modelagem, que a partir da abordagem desta tese passa a ser conceituada em duas dimensões: técnica-criativa, voltada à concepção do vestuário e técnica-produtiva, direcionada a produção do vestuário. Há um entendimento de que é na articulação entre ambas dimensões, que é possível integrar o ensino desta área aos vários domínios do projeto. Além disso, apresenta-se um escopo teórico da área Educacional, do Design e da Criatividade, que associado ao levantamento e análise de dados quali-quantitativos, possibilita avaliar como a forma de pensamento, procedimentos cognitivos, métodos, técnicas e ferramentas, características do campo do design e da criatividade, podem ser aplicados ao ensino-aprendizagem de modelagem. Como resultado apresenta-se o modelo MODThink, voltado ao ensino-aprendizagem e desenvolvimento de competências cognitivas em modelagem, o qual visa instrumentalizar docentes desta área, para potencializarem níveis cognitivos de desempenho do aluno, durante o processo de ensino-aprendizagem das disciplinas relacionadas a este campo do saber, em cursos de design de moda.
The modeling of clothing is an area of knowledge of fashion design, which is consolidated as a subject of great relevance, especially because it is related to the current, functional, aesthetic and design concepts associated with productive ones. For this reason, this thesis deals with the need to replace the traditionality of the models and teaching methods practiced in this area, still under strong influence of rigid patterns and predominantly instructional practices, through methodological approaches of a flexible nature, capable of attending to the complexity involved in the construction of the modeling reasoning in a contextual and systemic perspective, mainly integrated to the project contexts. In this perspective, it is proposed to use the projective practices used in design, for teaching-learning and development of cognitive competence in modeling, which from the approach of this thesis is conceptualized in two dimensions: technical-creative, focused on the conception of clothing and technical-productive, aimed at the production of clothing. There is an understanding that it is in the articulation between both dimensions that it is possible to integrate the teaching of this area to the various domains of the project. In addition, a theoretical scope of the Educational, Design and Creativity area is presented, which, together with qualitative and quantitative data collection and analysis, enables us to evaluate the way of thinking, cognitive procedures, methods, techniques and tools, characteristics of the field of design and creativity, can be applied to teaching-learning modeling. As a result, the MODThink model is presented, focused on teaching-learning and development of cognitive skills in modeling, which aims to equip teachers in this area to enhance cognitive levels of student performance during the teaching-learning process of the disciplines related to this field of knowledge, in fashion design courses.
Slovák, Vojtěch. "Zavedení výroby odlitku na spalitelný model v podmínkách ZPS Slévárna, a. s." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231376.
Повний текст джерелаMartinez, Fabiana Jordão. "De menina a modelo, entre modelo e menina : genero, imagens e experiencia." [s.n.], 2009. http://repositorio.unicamp.br/jspui/handle/REPOSIP/280704.
Повний текст джерелаTese (doutorado) - Universidade Estadual de Campinas, Instituto de Filosofia e Ciencias Humanas
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Resumo: Esta tese analisa as especificidades da experiência de se tornar modelo profissional. Ela parte da hipótese central de que estas são embasadas na esteira da permanência de duas associações culturais tradicionais _ feminino e corpo, consumo e gênero _ inscrevendo uma modalidade atualizada e específica de apropriação mercantil do feminino. Para tanto, apresenta duas partes. Primeiro, a contextualização histórica e sócio-cultural destas experiências. Assim, oferece uma análise das lógicas vigentes no consumo e sua relação na produção social da modelo profissional, bem como um percurso histórico através da moda, publicidade, da formação das primeiras agências de modelos no Brasil e no mundo _ destacando a associação entre comportamento feminino e consumo. Segundo, partindo da noção de trajetória, oferece uma análise das experiências através dos relatos de modelos profissionais em diferentes momentos de suas carreiras. Parte-se do pressuposto de que esta é vivenciada através das noções de "destituição" e "restituição" subjetivas. Analisando as relações (de identidade e alteridade) entre modelos, imagens e consumo, busca-se promover uma reflexão a respeito de gênero, subjetividade, performance, corpo, imagem, estereótipos e consumo vislumbrando as possibilidades analíticas, contingências e limites das teorias pós-modernas.
Abstract: This thesis examines the specific experience of becoming professional model. The general theme of this study deals with two traditional cultural associations _ women and body, consumption and gender _ constituting a specific and update modality of market appropriation of the idea of " the feminine". This modality is often extended to the way subjectivities and life-stories are made and structured, giving rise to the question: is it possible to think of oneself as subject when being appropriated as an object? Thus, this thesis is divided in two parts. First, the contextualization of the field, the "modelling market" through the history, concepts, approaches and discourses on consumption, fashion and advertising and its relationship with the emergence and the social production of professional models. Second, based on the concept of trajectory, this study offers an analysis of experiences through classes, relations and processes that emerge in reports of models at different moments of their careers. Analyzing the relations (of identity and otherness) among models, images and consumption, the present work aims to promote a discussion about gender, subjectivity, performance, body, image, stereotypes and consumption, foreseeing analytical possibilities, contingencies and the limits of theories on gender.
Doutorado
Ciencias Sociais
Doutor em Ciências Sociais
Rodrigues, Monise de Paula. "Molares permanentes de pacientes jovens com cárie profunda versus tratados endodonticamente e restaurados com resina composta bulk fill – Análise da força de mordida e por elementos finitos específico." Universidade Federal de Uberlândia, 2018. http://dx.doi.org/10.14393/ufu.di.2018.131.
Повний текст джерелаCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
FAPEMIG - Fundação de Amparo a Pesquisa do Estado de Minas Gerais
O tratamento endodôntico associado à restauração direta com resina composta tem sido utilizado para restaurar molares severamente destruídos em pacientes jovens. O objetivo deste estudo foi avaliar o efeito de diferentes níveis de perda de estrutura dentária antes e após a realização de tratamento endodôntico e restauração com resina composta bulk fill na distribuição de tensões e magnitude da força de mordida. Foram selecionados três pacientes jovens (9, 10 and 12 anos de idade) com primeiros molares com cárie extensa e envolvimento pulpar com diferentes níveis de perdas de estrutura dentária: PI, manutenção das duas cristas marginais e de todas as cúspides; PII, manutenção de pelo menos uma crista marginal e perda mínima de uma cúspide; e PIII, perda de ambas as cristas marginais, mantendo apenas as cúspides vestibulares. Os molares foram tratados endodonticamente utilizando técnica de instrumentação rotatória e obturados com guta-percha e cimento AHPlus (Dentsply) e em seguida foram restaurados com Filtek Bulk Fill Posterior (3M ESPE). A força de mordida em Newtons (N) foi mensurada antes e após a intervenção endodôntica e restauradora na posição habitual de oclusal usando aparelho de força de mordida por meio de uma célula de carga (Kratos). Tomografias computadorizadas cone beam foram realizadas antes e após o procedimento endodôntico/restaurador, e arquivos DICOM (.dcm) foram exportados para o software Mimics, 3-Matic (Materialize) e Patran (MSC Software) para criação dos modelos específicos dos pacientes nos dois momentos experimentais. A aplicação de carga foi simulada por contato oclusal dos dentes antagonistas nas cargas mensuradas clinicamente em cada momento. Nos modelos que representam as condições iniciais foram aplicados tanto os valores de força de mordida (N) mensurados no momento inicial quanto após o procedimento reabilitador: PI. 30,1/136,6; PII. 34,3/133,4 e PIII. 47,9/124,1 e para os modelos que representam a condição final foram utilizados os valores obtidos após a intervenção endodôntica e restauradora: PI. 136,6; PII. 133,4 e PIII. 124,1. As restaurações foram avaliadas após 2 anos. Após intervenção endodôntica e restauradora a força de mordida aumentou em 260% (de 36,7±11,6 para 12 131,9±17,8). Antes da intervenção endodôntica e restauradora, as tensões se concentraram na estrutura coronal e, após a reabilitação foram transferidas de forma homogênea para a dentina radicular, independente do nível de perda de estrutura dentária. Quando a carga final foi aplicada nos modelos de condições iniciais, evidenciou-se elevada concentração de tensão em áreas enfraquecidas e na região de furca. As restaurações apresentaram desempenho adequado após 2 anos. A presença de cárie extensa com envolvimento pulpar afetou negativamente a carga de mordida e aumentou a concentração de tensão na estrutura frágil o que pode favorecer à ocorrência de fratura dental. O tratamento endodôntico associado à restauração direta em resina composta bulk fill demonstrou ser um método eficiente para restabelecer o desempenho mastigatório e a eficiência biomecânica dos molares jovens com comprometimento severo da estrutura coronária.
Endodontic treatment (ETT) followed by direct composite resin restoration has been used for rehabilitating the severely damage molar teeth in young patients. The aim of this study was to evaluate the effect of the molar teeth with different levels of the dental structure loss before and after the ETT and direct restoration with bulk fill resin composite on the stress distribution and the bite force magnitude. Three young patients (with 9, 10 and 12 years old), with the first mandibular molar teeth with deep occlusal caries with pulp involvement were selected attending with different levels of the dental structure loss: PI, both marginal ridge and all cusps; PII, maintenance of one marginal ridge and loss of one cusp; and PIII, loss of both marginal ridge, maintaining only buccal cusps. ETT was restored using Filtek Bulk Fill Posterior (3M ESPE). The bite forces in Newtons were measured initially and postoperatively for all teeth in habitual bite force using a miniload cell. Cone-beam tomography imaging was performed, and the Digital Imaging and Communication in Medice (.dcm) files were exported to Mimics, 3-Matic (Materialise) and Patran (MSC Software) software to create a patient-specific FEA models. Bite load was carry out using contact load applied by antagonist teeth in two moments: without ETT and restoration: PI. 30.1/136.6; PII. 34.3/133.4 and PIII. 47.9/124.1; and after restorative procedure: PI. 136.6; PII. 133.4 and PIII. 124.1 N. Performing ETT and bulk fill resin composite restoration the bite load increased 260% (36.7±11.6) to 131.9±17.8). The restorations were evaluated after 2 years. Before rehabilitation the stresses concentrated on weakened coronal dental structure and after rehabilitation they were homogeneously transferred to root dentin, irrespective of the level of the tooth structure loss. When the postoperatively bite load was applied on nontreated tooth models, high stress concentration on weakened areas was verified. The restorations performed perfectly after 2 years. The extensive caries with pulp involvement affected negatively the bite load and increased the stress concentration on weakened areas and at furcation favoring the tooth fracture. The ETT and bulk fill resin composite restoration showed to be an efficient method for rehabilitate the biomechanical performance of molar teeth of young patients severely compromised structurally.
Dissertação (Mestrado)
Gonçalves, Maria Aline. "Controle SDRE aplicado em suspensão veicular com amortecedor magneto-reológico." Universidade Tecnológica Federal do Paraná, 2017. http://repositorio.utfpr.edu.br/jspui/handle/1/2533.
Повний текст джерелаSince car was developed, vehicular suspension is an object of research and study. The function of the suspension system of a vehicle is to minimize vertical acceleration, isolating passengers from shocks and vibrations promoting comfort, reducing fatigue which benefits the health and safety of drivers. This work presents a proposal for the control of vehicle suspension using an SDRE controller applied to the magneto-rheological damper. The efficiency of the proposed control can be evidenced through computational simulations using a quarter-car nonlinear mathematical model and a half-car nonlinear mathematical model. The analysis of the controller's performance is performed considering the excitations caused by irregularities of the road represented by step input and sinusoidal. Computational simulations were performed using Matlab®. The simulation results show that the proposed control improves the vehicle's dirigibility by reducing the vertical displacement of the wheel and also contributes to the passengers' comfort by reducing oscillations in the vehicle's body. In addition, simulations of parametric variations were performed in order to verify the behavior of the proposed control in face of uncertainties. Parametric studies demonstrate that control remains stable, even when subjected to parametric variations.
Pattou, Denis. "Modelisation moleculaire assistee par ordinateur : etude et realisation du logiciel mol3d." Université Louis Pasteur (Strasbourg) (1971-2008), 1986. http://www.theses.fr/1986STR13020.
Повний текст джерелаNogueira, Filho Ricardo. "Análise e controlo da rigidez de estruturas de prensas com tirantes pré-tensionados." Master's thesis, Universidade de Aveiro, 2016. http://hdl.handle.net/10773/18368.
Повний текст джерелаAs prensas são máquinas de conformação de chapa metálica capazes de elevada produtividade e qualidade de itens fabricados. Dado a intensidade de força exigida à estrutura resistente, o seu projeto deve observar o melhor equilíbrio de rigidez e massa investida, dado que a diminuição desta última pode levar a menor robustez do corpo da prensa. Há exigentes especificações referentes ao nível de deslocamentos e rotações decorrentes do esforço em trabalho. O uso de módulos ligados por tirantes permite não só menos complexidade no projeto dos elementos estruturais integrando o corpo principal, como também menor custo de transporte e instalação. Variando o pré-esforço assim como a flexibilidade tanto dos tirantes como das estruturas a ligar, é possível melhorar as características de resistência estrutural da prensa. Neste trabalho os principais objetivos são simular diferentes componentes de uma prensa, de forma a se obter conclusões relacionadas com o desenvolvimento de algumas das componentes constituintes, a distribuição de tensões nessas componentes, os deslocamentos máximos, as zonas criticas de cada componente, a rigidez de cada componente, número de ciclos até ocorrer fadiga de cada componente, e a análise dinâmica para a estrutura superior da prensa. Para se efetuar o trabalho utilizou-se softwares de simulação numérica CATIA e Abaqus. Utilizou-se modelos 3D apróximados a componentes reais, e modelos de malha o tanto mais refinada quanto possivel pelas versões dos softwares disponiveis (de forma a se obter resultados mais precisos). Teve-se em conta um tempo máximo para cada tentativa de simulação de 40 minutos, pois algumas simulações, mesmo aproveitando as simetrias do problema, tornavam-se demasiado exigentes para o hardware disponivel. Posto isto, utilizou-se modelos de malha refinada em função dessa margem temporal especificada. Os resultados representados nas figuras ao longo desta dissertação são somente aqueles que apresentaram valores lógicos, isto é, todas as tentativas falhadas (com erros) de simulação que eventualmente levaram à simulação correta com os resultados corretos não foram representadas neste documento.
Presses are sheet metal forming machines capable of manufacturing high quality products in high volumes rates. Taking in to account the stress level the press structure is subjected, its design should combine the best stiffness/mass balance invested, because the mass decrease can lead to lower the strength of the press frame and reduce its capacity to absorb and dissipate vibrations from impact loads. There are restrictive requirements, caused by the forces originated while the press is operating, regarding the level of displacements and rotations. The use of modules joined by tie rods allows not only for less complexity in the design of the structural elements integrating the main body, but also the lower cost of transportation and installation. By varying the prestressing as well as the flexibility of the rods and the connecting structures, it is possible to improve the structural strength characteristics of the press. With this work, the main objectives are to simulate different components of a press in order to draw conclusions related to the development of some of the constituent components the distribution of stresses in these components, the maximum displacement, each component’s critical zones, stiffness, number of cycles necessary to occur fatigue and a dynamic analysis for the upper press frame. In the development of this work, numerical simulation software CATIA and Abaqus-Simulia® were used. For better accuracy and precision, 3D models where considered in the structure spatial simulation with the two available software versions. Some simulations, even taking advantage of the symmetry conditions inherent to the problem, they represented a hard computational task to the available hardware. It was taken into account a maximum 40 minute time interval for each trial simulation. Refined mesh models were used. The results shown in the figures throughout this dissertation are only those with physically acceptable values.
Casimiro, Cledenir Formiga. "Os caminhos da formação de gestores de Sistemas e Serviços de Saúde: uma análise da adequação entre a teoria e a prática." Universidade do Estado do Rio de Janeiro, 2011. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=3248.
Повний текст джерелаBlanc, Rémy. "Etude de l'injection des composites polyesters thermodurcissables : relations entre la phase de remplissage des moules et l'orientation du renfort." Paris, ENMP, 1988. http://www.theses.fr/1988ENMP0140.
Повний текст джерелаSharma, Sunil Kumar. "A comparison of combinatory methods and GIS based MOLA (IDRISI®) for solving multi-objective land use assessment and allocation problems." Phd thesis, 2005. http://hdl.handle.net/1885/12855.
Повний текст джерелаTsai, Cheng-Hung, and 蔡政宏. "Design of Advanced Planning and Scheduling System Functional Modules for the 3C Mold Industry." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/kfshc5.
Повний текст джерела中原大學
工業工程研究所
92
As a result of 3C, electronic communication and photoelectron industry upsurges, push forward also the mold industry to grow up. According to statistical analysis, the value of mold output half is for 3C products in Taiwan, but the products life cycles are short, and price reduction is so fast, therefore the speed for mold from design to manufacture is an industry’s heavy challenge. In order to gain a quick response and satisfy demand, the business must possess reasonable planning and scheduling system. However, MRPⅡ and ERP systems ignore some constraints which seem unable to have real response for product plans. Therefore this research is to develop advanced planning and scheduling system functional modules which are base on the aspect of the decision support view on progress. The purpose of this research is to design a functional module by industry characteristics and APS system for company C of 3C mold industry. The research provides a basis for system and programming engineers to extend the functional modules and develop the system. This research is developed in two stages. At the first stage, using relation diagram to induce problem and flow chart define modules contents and combining sequence diagram with activity diagram to display the relationship between the modules. At the second stage, by using IDEF0 to describe the whole framework which is extended the first stage.
França, Carla Sofia Craveiro. "Modelo matemático da coluna vertebral." Master's thesis, 2010. http://hdl.handle.net/10362/13688.
Повний текст джерелаCatarino, Patricia Isabel Dias. "Online Product Display nas lojas de Moda Online e a relação com a decisão de compra do consumidor." Master's thesis, 2021. http://hdl.handle.net/10400.26/37394.
Повний текст джерелаThe digital channels have led to the raise of the consumption of products through online shopping, which creates on the retailers new challenges that didn’t exist in the brick-and-mortar scenario, such as the high number of online stores and products with competitive prices. Therefore, it’s mandatory for the retailers to own digital strategies that attract the consumer and facilitate its shopping experience- and one of those strategies is online product display. In order to understand the impact the presentation of the products has on the consumer, it was applied the S-O-R model and made an experiment analysis where the impact of the product presentation depending on the image’s stimulus (existence of scenario, existence of model and model characteristics) was studied, so it could be understood how these variables impact the perception the customer has of the products (organism), and if that perception affects the customer’s decision-making process (response). The investigation made suggests that there are elements of the product presentation (specially more complex elements) that may affect the perception, and that the perception the consumer has of the product affects its decision-making process. In the future, it will be important to analyze other stimuli and other organism variables besides perception, in order to understand how does the retailers’ digital strategy affect the decision-making of the consumer.
Silva, Maria Luzia Pimenta. "Estudo da aplicação de molas magnéticas na recolha da energia de fontes renováveis." Master's thesis, 2015. http://hdl.handle.net/10400.1/8624.
Повний текст джерелаA conversão de energia elétrica a partir de fontes de energia renováveis tem vindo a aumentar. A energia das ondas é uma mais valia, uma vez que as ondas do mar apresentam uma elevada densidade energética. Nesta dissertação propõe-se um dispositivo capaz de aproveitar a energia das ondas para a conversão de energia elétrica, composto por um gerador linear acoplado a uma mola magnética. Para isso, foi necessário estudar alguns tipos de molas magnéticas existentes, efetuando simulações recorrendo a um programa de simulação de elementos finitos, o FEMM e ao MATLAB. Foi criado um modelo dinâmico do sistema, de maneira a simular o sistema boia-gerador em ambiente Simulink, analisando as suas respostas quando submetido a uma onda linear. De modo a ter uma ideia mais aprofundada do funcionamento da mola magnética, foi desenvolvido um banco de ensaio, que permitiu analisar a força que uma mola magnética consegue suportar em relação à distância total dos magnetos permanentes que constituem a mola magnética.
The conversion of electricity from renewable energy sources has been increasing. Wave energy is an asset, since the waves have high energy density. This thesis proposes a device able to harness the energy of the waves for electric power conversion, composed of a linear generator coupled to a magnetic spring. For this purpose, we need to study several types of magnetic springs and to perform simulations using a simulation finite element program, the FEMM, and MATLAB. A dynamic model system was created, in order to simulate the float-generator system in Simulink, and to analyse its responses when subjected to a linear wave. In order to have a more detailed view of the operation of the magnetic spring, a test bench has been developed, which allowed analysing the force that a magnetic spring can withstand in relation to the total distance between the permanent magnets that constitute the magnetic spring.
Barbosa, Catarina Coelho. "Modelos de negócio na indústria da moda no contexto do e-commerce: estudo dos casos Farfetch e Parfois." Master's thesis, 2021. http://hdl.handle.net/1822/76136.
Повний текст джерелаA introdução do e-commerce nos últimos anos veio transformar por completo os modelos de negócio de muitas organizações na indústria da moda. A combinação dos canais online e físico no negócio das empresas de moda, contribuirá para a eficácia de modelos de negócio flexíveis e dinâmicos no contexto do e-commerce. Deste modo, foram então exploradas duas questões centrais de investigação: 1) Qual o papel do Relacionamento com os Clientes e dos Canais de negócio no modelo de negócio destas empresas? e 2) Como é que as organizações fazem a gestão dos seus canais online suportados em lojas físicas?. Para o efeito, estudaram-se duas organizações distintas com elevado sucesso, a Parfois e a Farfetch, caracterizadas por modelos de negócio distintos, baseados nas lojas físicas e no online, respetivamente. Foi realizada uma análise documental, que permitiu conhecer melhor cada empresa. Após esta análise, foram realizadas ao staff de ambas empresas, uma entrevista e um grupo de foco, que possibilitaram a perceção da sua realidade, evolução e projeções futuras. Concluiu-se que, ambos os modelos de negócio criam valor para os seus consumidores. No entanto, estes têm que estar em constante atualização, perante as evoluções tecnológicas, ambientais e informáticas. Por isso, é essencial a criação de valor através das sinergias entre os canais online e físico, e entre as estratégias de Relacionamento com os Clientes e os Canais utilizados. Enquanto que a Farfetch criou tecnologias inovadoras que facilitam as vendas em lojas físicas, e alterou o ceticismo de várias marcas de renome limitadas a um modelo de negócio tradicional; a Parfois demonstrou como é que uma marca, com uma presença bastante solidificada no mercado físico, se deve posicionar perante esta nova era de consumidores. As empresas estudadas partiram de modelos de negócio diferentes, mas ambas caminham para a combinação dos canais online e físico, com a predominância de um destes dependendo do modelo de negócio.
The introduction of e-commerce in recent years, has completely transformed business models of many companies in the fashion industry. The combination of online and physical channels in the business of fashion companies will contribute to the effectiveness of flexible and dynamic business models, in the context of e-commerce. Thus, two central questions were elaborated: 1) What is the role of Relationship with Customers and business Channels in the business model of these companies? and 2) How do organizations manage their online channels supported in physical stores?. For the manner, two distinct organizations with high accomplishments were studied, Parfois and Farfetch, characterized by distinct business models, based on physical and online stores, respectively. In this way, a documentary analysis was carried out, which made it possible to get to know each company better. After this analysis, an interview and a focus group were made to the staff of both companies, which enabled the perception of the reality, evolution and future projections. It is concluded, that both business models create value for their consumers. However, they must be constantly updated, regarding technological, environmental and informational developments. For this reason, it is essential to create value through synergies between online and physical channels, in which the importance of the Relationship with Customers strategies and Channels used. While Farfetch created innovative technologies that facilitate sales in physical stores, and changed the skepticism of several well-known brands limited to a traditional business model; Parfois demonstrated how a brand, with a very solid presence in the physical market, should position itself in this new era of consumers. The companies studied started with different business models, but both are moving towards a combination of online and physical channels, with the predominance of one of these depending on the business model.
Vaz, Paulo José das Neves. "O design de moda como fator dinamizador da competitividade externa do subsetor da indústria de malhas portuguesa." Doctoral thesis, 2021. http://hdl.handle.net/1822/75609.
Повний текст джерелаA vocação exportadora da Indústria Têxtil e Vestuário (ITV) portuguesa consolidou-se ao longo das últimas décadas do século XX e, como consequência dos choques competitivos, que sofreu já mais recentemente, entre os quais a liberalização do comércio global, viu reforçar essa característica como resposta ao ambiente de crise vivido. Dentro da ITV pela sua dimensão e dinamismo, sobressai entre as demais: a indústria de malhas, a qual representa 40% da produção e exportação de toda ITV, ultrapassando, só ela, os 2 mil milhões de euros de vendas ao exterior. Assim, este estudo está focado nas empresas de malhas na sua dimensão internacional, enquanto empresas exportadoras, sobretudo, o que as levou a construir estas competências e como a sua focalização nos mercados externos se tornaram a razão do seu dinamismo. A recolha e o tratamento de dados sobre o subsector da indústria de malhas, já num período da sua história recente, em que, arrancando de um pico de desempenho, se verificou um processo de decadência e recuperação, em 15 anos, a que se junta o estudo de casos e a análise através de dois grupos focais ou focus grupos, composto por qualificados stakeholders de toda a atividade têxtil e também de outras indústrias tradicionais com similaridades, constituiu a metodologia que será usada no estudo. O modelo de êxito da ITV portuguesa reflete-se no HIVETEX - Private Label Model for Textile Global Value Chain Development tendo agora uma versão mais sofisticada e desenvolvida. Fornece um conjunto de métodos e ferramentas que poderá ser utilizado quer na ITV localizada em diversos pontos do globo, quer em outras indústrias existentes, de diferentes tamanhos e níveis de desenvolvimento. A pandemia do COVID 19 vai determinar um verdadeiro game changing na indústria da moda, que irá afetar profundamente a indústria têxtil portuguesa – e a indústria de malhas que é estudada aqui em concreto -, o que constituirá um excelente motivo para que outros trabalhos surjam em continuidade deste.
The Portuguese Textile and Clothing Industry’s (TCI) export vocation increased substantially during the last decades of XX century and due to several and successive competitive shocks more recently caused by the world trade liberalization it enhanced that characteristic as an answer to the crisis hardly lived then. Inside the Portuguese TCI, pontificates a specific sector whose importance is easily explained by its dimension and dynamic: the Knitwear Industry represents 40% of production and exports of the whole TCI in Portugal, overcoming each year 2 billion euros sales abroad. This study has a focus on the Knitwear companies in their international dimension, considering how they develop an export relationship, how they build their competences, and how their focus on foreign markets became the reason for their dynamism. This study’s methodology is based on Portuguese Knitwear industry data collection and processing from the beginning of this century to nowadays, passing through a process of decay and recovery in 15 years. After that, three study cases were made in knitwear companies from Barcelos county and the conclusions were discussed by 2 focus groups, composed by distinguished stakeholders from whole TCI and other tradition industries with obvious similarity with Textile and Knitwear, respectively. The successful model of the Portuguese TCI is reflected in the HIVETEX - Private Label Model for Textile Global Value Chain Development, now having a more sophisticated and developed version. It provides a set of methods and tools that can be used either in the textile and clothing industry located in different parts of the globe, or other existing industries, of different sizes and levels of development. The COVID 19 pandemic is making a game changing in the fashion industry again, which is going to affect substantially the Portuguese Textile Industry and the Portuguese Knitwear Industry, specific object of this study. It will open a great opportunity to extend research in this field and will give obvious continuity to this work for the future.
Silveira, Ana Luísa Duarte da. "A propriedade intelectual e a impressão 3D : a impressão 3D potencia a contrafação na indústria da moda?" Master's thesis, 2019. http://hdl.handle.net/10400.14/28644.
Повний текст джерела3D printing presents as a revolution in production and consumption technology, and is already changing the Fashion Industry. This technology gives its users the ability to produce objects from files or by using a 3D scanner, offering new challenges to Intellectual Property. The Fashion Industry is especially affected by counterfeiting and piracy. 3D printing, by the possibilities it provides, might be a factor that boosts this problem. Our goal with this study is to analyze the transformations that 3D printing can bring to the Fashion Industry and the solutions that Intellectual Property can adopt to mitigate counterfeiting and piracy.
Dias, Catarina Rocha. "Impacto do comércio online no sector do Retalho na Área Metropolitana de Lisboa: Análise do processo de compra de produtos de Moda e Eletrónica." Master's thesis, 2021. http://hdl.handle.net/10362/127859.
Повний текст джерелаNos últimos anos, a internet tem-se estabelecido progressivamente como um elemento quotidiano no dia-a-dia da sociedade e, como consequência, o sector do retalho tem vindo a sofrer consideráveis transformações. Hoje em dia, o cliente não baseia a sua decisão de compra numa só plataforma, pelo contrário, ele interage com inúmeros pontos de contacto alternadamente durante o processo de compra, tornando a jornada do consumidor mais complexa. No sentido de perceber de que modo é que o aparecimento do comércio online impactou o setor do retalho na área Metropolitana de Lisboa, o presente estudo analisou duas tipologias de produto distintas: moda e eletrónica. De entre as várias conclusões deste trabalho, destaca-se uma clara resistência ao aparecimento do comércio online, ainda que uma considerável parte da amostra declare ter diminuído a frequência de deslocações a lojas físicas e aumentado a frequência total de compra após o aparecimento do comércio online. Para ambos os produtos em análise, o estudo mostra-nos que a probabilidade da conclusão do processo de compra ocorrer em qualquer uma das plataformas aumenta quando a procura por informação ocorre na mesma plataforma, no entanto, possivelmente justificado pelo nível de complexidade do produto, a probabilidade do cliente se manter na mesma plataforma durante o processo de compra de produtos eletrónicos é marginalmente inferior em relação ao processo de compra de produtos de moda. Em termos de atitude, a caraterização dos utilizadores mais frequentes em cada plataforma difere mediante o tipo de produto em análise.
In the last years, the internet has progressively established itself as an everyday element in society's daily life and, as a consequence, the retail sector has been undergoing considerable transformations. Nowadays, the customer does not restrict his purchase decision on a single platform, otherwise, he interacts with multiple contact points alternately during the purchase process, making the consumer's journey more complex. In order to understand how the emergence of online commerce has impacted the retail sector in the Metropolitan Area of Lisbon, this study analysed two distinct product typologies: fashion and electronics. Among the various conclusions of this work, we highlight a clear resistance to the emergence of online commerce, even though a considerable part of the sample declares that the frequency of visits to physical stores has decreased and the total frequency of purchases has increased after the appearance of online commerce. For both products under analysis, the study shows us that the probability of completion of the purchase process occurring on either platform increases when the search for information occurs on the same platform, however, possibly justified by the level of complexity of the product, the probability of the customer staying on the same platform during the electronics purchase process is marginally inferior to the fashion purchase process. In terms of attitude, the characterization of the most frequent users on each platform differs depending on the type of product being analyzed.
Kate, Kunal H. "Models for predicting powder-polymer properties and their use in injection molding simulations of aluminum nitride." Thesis, 2012. http://hdl.handle.net/1957/36391.
Повний текст джерелаGraduation date: 2013
Silva, Joana Reis da. "Da criação à contrafação : os desafios da sociedade de informação para os direitos de propriedade intelectual no âmbito da moda." Master's thesis, 2018. http://hdl.handle.net/10400.14/26430.
Повний текст джерелаThe present dissertation focuses on the crime of counterfeiting and why it continues to have a terrible impact on society, more specifically, on the fashion world. For that, it was analyzed the possible legal regimes of protection allied to the fashion creations and the brands, and afterwards a study of the nature of the designated crime, distinguishing it from other figures. Lastly, it was observed the impact of the evolution of the society and the new Technologies as the main cause of the existence of counterfeit
Silva, Liliana Sofia de Aguiar Pereira de. "Biomechanical models of the lower limb and pelvis, for female human gait in regular and overload conditions related to pregnancy." Doctoral thesis, 2014. http://hdl.handle.net/10400.5/8340.
Повний текст джерелаA gravidez é uma fase especial da vida , considerando as adaptações morfológicas, fisiológicas, biomecânicas e hormonais vivenciadas pelas mulheres durante cerca de 40 semanas e no período pós-parto, podendo modificar o padrão de marcha e contribuir para uma sobrecarga no sistema músculo-esquelético, causando dor nos membros inferiores, bacia e zona lombar. Os objetivos do presente trabalho foram: 1) analisar a marcha de mulheres grávidas no segundo trimestre; 2) comparar as adaptações biomecânicas da marcha, entre as mulheres grávidas no segundo trimestre, mulheres não grávidas e mulheres com condições de sobrecarga artificiais; 3) analisar modelos biomecânicos com quatro set ups diferentes de análise; e, 4) analisar um modelo de contacto que determina a força vertical de reação do apoio. Os resultados demonstraram que as mulheres grávidas têm uma padrão de marcha similar ao normal. Observou-se que o ganho do peso no tronco aumenta o tempo das fases de apoio e de duplo apoio, quer nas mulheres grávidas quer nas mulheres com carga adicional. A resposta ao momento externo flexor da anca está relacionada com maior atividade dos extensores para suportar a carga anterior do tronco na direção da translação do centro de massa. Nas mulheres grávidas, o modelo universal-revolução-esférica afetou mais as variáveis cinemáticas quando comparado com o modelo de juntas com seis graus de liberdade. O modelo de contacto entre o pé e o solo, sobrestimou as forças verticais de reação. O aumento da massa do pé, devido ao inchaço consequente da gravidez, reduz a rigidez durante a fase de apoio. Os resultados do presente trabalho serão úteis para promover a investigação biomecânica do padrão de marcha durante a gravidez.
FCT - Fundação para Ciência e a Tecnologia
Fernandes, Solange Rosa. "Creative Collaborative Circular Economics, Exponential System Design for Sustainability in Fashion Design." Doctoral thesis, 2020. http://hdl.handle.net/10400.6/11140.
Повний текст джерелаapproaches and contributions from design to sustainability aiming to raise responsiveness and awareness among fashion design students and local communities about the conscious and sustainable production and consumption of fashion product". This thesis fits in the area of design, especially in the applicability of the multidisciplinary way of thinking, creativity, empathy and experimentation that is part of the design thinking methodology with the consumer as the starting point and centre of attention, and its interrelations with social innovation, environmental sustainability, fashion design considering the entire life cycle of products, services and systems. Undergraduate and Master of Fashion Design students at the University of Beira Interior develop collection projects and the (coordinated) clothes are kept in a closed warehouse, only eventually attending some events. Thus, the following opportunities were perceived: (i) Environmental Dimension: Promote a better designation and destination for these clothes; (ii) Collaborative Economy: Reuse through a new P2P business model; (iii) Social innovation: Sensitize and make society aware of new business models, contributing to and increasing the importance of the designer in the way of thinking and seeking creative solutions to social and environmental problems. What could one do with these practically stored clothes without public accessibility? Here are the reasons for a proposal to implement a new business model in Covilhã, Portugal. This thesis proposes the business model “Exponential System Design for Sustainability in Fashion” that can be called Exponential since it is scalable and modular, collaborative and sustainable services in fashion products. It may be replicable in its entirety, or in parts, in other places and contexts, adopting modularity as an adaptive resource. Initially identifies whether the perceived barriers to traditional Portuguese consumer behavior. But, for the new generation is a matter of awareness, as Portugal is also receiving influences from other cultures. Accelerating sustainable development requires a paradigm shift in terms of the production process in order to migrate from a linear to a circular economy. This comprises changing habits, mindsets and methods rooted in society. So far in terms of territorial innovation, there is no knowledge of business models that replace access property with the stated characteristics.
objetivo geral da tese consiste em “sistematizar um modelo integrador com abordagens e contribuições do design para a sustentabilidade visando promover a sensibilização e conscientização dos estudantes de design de moda e das comunidades locais, sobre a produção e o consumo consciente e sustentável do produto de moda”. Esta tese insere-se na área do design, especialmente na aplicabilidade do modo de pensar multidisciplinar, criatividade, empatia e experimentação que faz parte da metodologia design thinking tendo o consumidor como ponto de partida e centro de atenção, e nas suas inter-relações com a inovação social, sustentabilidade ambiental, design de moda considerando todo o ciclo de vida de produtos, serviços e sistemas. Os alunos da licenciatura e do mestrado em Design de Moda na Universidade da Beira Interior desenvolvem projetos de coleção e as roupas (coordenados) ficam guardadas num armazém fechado, vindo só eventualmente a participarem em alguns eventos. Assim, percebeu-se as seguintes oportunidades: (i) Dimensão Ambiental: Promover uma melhor designação e destinação para essas roupas; (ii) Economia colaborativa: Reutilização através de novo modelo de negócio P2P; (iii) Inovação social: Sensibilizar e conscientizar a sociedade para novos modelos de negócio vindo a contribuir e ampliar a importância do designer no modo de pensar e de buscar soluções criativa para os problemas socioambiental. O que se poderia fazer com estas roupas praticamente armazenadas sem a apreciação do público? Eis aí as razões para uma proposta de implantação de um novo modelo de negócio em Covilhã, Portugal. Esta tese propõe o modelo de negócio “Design de Sistema Exponencial para a Sustentabilidade na Moda” chamamos de Exponencial por ser escalável e modular, com prestação de serviços eco-eficientes, colaborativos e sustentáveis em produtos de moda. Ele poderá ser replicável na sua totalidade, ou por partes, em outros lugares e contextos, adotando-se, para isso, a modularidade como recurso adaptativo. Inicialmente identifica se as barreiras percebidas ao comportamento do consumidor português tradicional. Porém na nova geração é uma questão de conscientização, Portugal também está a receber influências de outras culturas. Acelerar o desenvolvimento sustentável requer uma mudança do paradigma em termos do processo produtivo, a fim de migrar de uma economia linear para uma economia circular. Trata-se de mudar hábitos, mentalidades e métodos enraizados na sociedade. Até o momento em termos de inovação territorial não há conhecimento de modelos de negócios que substituam a propriedade de acesso com estas características.
Coelho, Inês Amaral. "Implementing circular practises into the business models : the path to sustainable fashion." Master's thesis, 2019. http://hdl.handle.net/10400.14/29186.
Повний текст джерелаA indústria da moda é conhecida como sendo uma das mais poluentes e que gera maior desperdício no mundo. A exploração excessiva de recursos feita na cadeia de valor da indústria e os altos níveis de consumo dos consumidores têm grandes impactos ambientais e sociais. Este estudo tem como objetivo perceber como empresas na indústria da moda podem responder a pressões de responsabilidade social e sustentabilidade ao implementarem princípios de uma economia circular. Para responder à pergunta sob questão, o conceito teórico de modelos de negócio foi utilizado como lente de análise e um método qualitativo foi utilizado. Um estudo de caso comparativo foi realizado, entre duas pequenas empresas Portuguesas que começaram a transição para uma economia circular. Os resultados mostram que todos os componentes do conceito de modelos de negócio são circularmente afetados – uns mais intensamente que outros. Não obstante, uma total transição para uma economia circular ainda não é possível na indústria da moda.
Μαριδάκης, Νικόλαος. "Υλοποίηση αριθμητικών μονάδων υπολοίπου 2^n+1 με αριθμητική των n δυαδικών ψηφίων". Thesis, 2009. http://nemertes.lis.upatras.gr/jspui/handle/10889/2653.
Повний текст джерелаThe Residue Number Systen (RNS) is an arithmetic system with many advantages in the speed of arithmetic components. In RNS the numbers are represented as a set of residues. The RNS applications are various so there is a great effort in developing arithmetic components with very high performance. Those arithmetic components are adders, multipliers, residue generators etc. In RNS there are commonly used bases of the form {2^n-1, 2^n, 2^n+1} that is because there has been developed very efficient encoding and decoding from and to the binary system. So the design of very efficient arithmetic components in modulo 2^n-1, modulo 2^n, modulo 2^n+1 is very crucial for RNS applications. From these three modulis the 2^n+1 is the most critical to implement because it is the only one that needs n+1-bits. In modulo 2^n+1 arithmetic the numbers are represented in two forms. In the weighted representation and in the diminished-1 representation. These two representations have some differences that make them suitable for different applications. On this thesis work we introduce a technique that combines the advantages of the two representations. This technique when applied in arithmetic components produces circuits that are smaller and very often faster. We use this techniques to design multi operand modulo 2^n+1 adders (MOMA), fast modulo 2^n+1 adders and residue generators (RG).
Mariano, Joana Carneiro Elias Marques. "The evolution of fashion luxury brands´ business model to face the emergence of the secondhand market." Master's thesis, 2021. http://hdl.handle.net/10400.14/35222.
Повний текст джерелаCom base no Business Model Canvas, o objetivo deste estudo é perceber de que forma as empresas de moda de luxo podem mudar o seu modelo de negócio para que possam fazer frente à emergência do mercado de segunda mão. A resposta a esta questão de estudo interessa às marcas de luxo, uma vez que se estas não reconhecerem o poder do mercado de segunda mão e planearem como agir, o seu desempenho será prejudicado no futuro. Para responder a esta questão segui uma abordagem de pesquisa quantitativa e realizei um estudo de caso comparativo em quatro empresas de moda de luxo. Os resultados deste estudo demonstraram que as empresas de moda de luxo devem apoiar o mercado de segunda mão e destacam duas formas de o fazer: adicioná-lo como parte do seu negócio e/ou criar parcerias com plataformas de luxo em segunda mão. A implementação destas medidas torna as plataformas de luxo em segunda mão em parceiros-chave e/ou adiciona a revenda de luxo numa nova atividade-chave. Consequentemente, as marcas de luxo podem cativar novos segmentos de clientes, melhorar o relacionamento com os atuais e aumentar as receitas. Por fim, essas medidas enriquecem a sua proposta de valor uma vez que promovem a circularidade de itens de luxo.
Marcelino, José Miguel Simões. "SmartSearch – Search Engine with Natural Language Processing." Master's thesis, 2018. http://hdl.handle.net/10316/83559.
Повний текст джерелаThe world of fashion has recently been receiving a lot of at- tention. At Farfetch, the global platform for luxury, a robust search engine is required to cope with its users’ needs and ex- pectations. The fashion language, with its semantically rich expressions, context and linguistic structure give origin to chal- lenges such as the inability 1) to capture nuances of fashion epithets (for instance, semantically speaking, what is a floral dress?) and, 2) of having an algorithm able to translate the do- main into an effective identification of fashion entities. Natural Language Processing (NLP) endows our systems with capabil- ities to tackle these challenging tasks.Historically, the search engine parser has been keyword-based, involving a large number of constraint rules. This work presents a hierarchical deep learning natural language parser for fash- ion. Our proposal intends not only to recognize fashion-domain entities but also to expose syntactic and morphologic insights. We leverage the usage of an architecture of specialist models, each one for a different task (from parsing to entity recogni- tion). Such architecture renders a hierarchical model able to capture the nuances of the fashion language. The natural lan- guage parser is able to deal with textual ambiguities which are left unresolved by our currently existing solution.We conducted an extensive experimental work to assess the quality of our proposal. Having in mind the complexity of our proposed framework, we conducted an analysis of each module. Achieving 0.98, 0.8 and 0.99 in terms of F1 score in our extrinsic evaluation into the each module (Part-of-Speech (POS), Depen- dency Parsing and Named Entity Recognition (NER) respec- tively) our empirical results establish a robust baseline, which justifies the use of hierarchical architectures of deep learning models while opening new research avenues to explore.
O mundo da moda tem vindo a ser alvo de grande destaque. Na Farfetch, a plataforma global de luxo, ́e necess ́ario um mecanismo de pesquisa robusto de modo a cumprir as necessi- dades e expectativas dos utilizadores. A linguagem da moda, com as suas express ̃oes semanticamente ricas, com a sua es- trutura lingu ́ıstica complexa e o seu vago contexto originam grandes desafios, tais como a incapacidade: 1) de captar nu- ances de vocabul ́ario (por exemplo, semanticamente falando, o que ́e um vestido floral?) e, 2) de ter um algoritmo ca- paz de traduzir o dom ́ınio numa identifica ̧c ̃ao efetiva das enti- dades da moda. O Processamento de Linguagem Natural dota os nossos sistemas com capacidades para ultrapassar estas de- safiantes tarefas. Historicamente, o processador do motor de pesquisa tem sido baseado em palavras-chave, envolvendo um vasto nu ́mero de restri ̧c ̃oes. Este trabalho apresenta um pro- cessador de linguagem natural baseado em redes de aprendiza- gem profunda estruturadas de forma hier ́arquica no dom ́ınio da moda. A nossa abordagem pretende n ̃ao s ́o reconhecer as en- tidades do dom ́ınio da moda mas tamb ́em expor conhecimento acerca da sintaxe e morfologia. Baseamo-nos numa arquitetura de modelos especialistas, cada um com um diferente prop ́osito (desde an ́alise sint ́atica a reconhecimento de entidades). Esta arquitetura hier ́arquica permite captar as nuances da moda. O processador de linguagem natural ́e capaz de lidar com am- biguidades que n ̃ao possuem resposta adequada da solu ̧c ̃ao em vigor. Conduzimos uma vasta experimentac ̧ ̃ao de forma a val- idar os nossos resultados. Tendo em conta a complexidade da nossa solu ̧c ̃ao efetuamos uma avalia ̧c ̃ao orientada a cada m ́odulo, tendo obtido valores de ‘F1 score’ de 0.98, 0.8 e 0.99 (respetivamente, An ́alise Sint ́atica, An ́alise de Dependˆencias e Reconhecimento de Entidades). Os nossos resultados emp ́ıricos estabelecem uma base robusta, que justifica o uso de arquite- turas hier ́arquicas de modelos de aprendizagem profunda en- quanto abre novas oportunidades de investiga ̧c ̃ao.