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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
391

A arquitetura organizacional aplicada à construção de entidade de autogestão em saúde

Dutra, Rodrigo Stigger January 2006 (has links)
A presente dissertação objetiva demonstrar a aplicabilidade dos conceitos relativos à arquitetura organizacional à criação de entidade de autogestão em saúde. Para atingir este propósito agregamos à revisão bibliográfica de trabalhos versando sobre a nova teoria da firma e sobre o mercado de saúde suplementar brasileiro informações coletadas a partir da experiência profissional do autor e de colaboradores atuantes no setor em questão. A fundamentàção teórica agrupando os conceitos econômicos utilizados no trabalho conjugada com a realização de retrospectiva histórica do setor, bem como a contextualização de seu cenário atual, possibilitaram a construção de proposta para constituição de entidade de autogestão . em saúde do tipo patrocinada.Desse modo, podemos concluir que a correta leitura do ambiente de negócios ao qual se vincula, traduzida na elaboração de estratégia viabilizadora das aspirações da entidade, possibilita estruturar a firma sob o critério de melhor uso do conhecimento específico disperso entre os empregados. Para tanto, deve-se definir uma política de delegação de poder para tomada de decisões aos colaboradores conjuntamente com a formulação de sistemas de incentivos e avaliação e monitoramento de performance como alternativa eficiente na busca pela maximização do resultado da instituição. / The present dissertation objective to demonstrate the applicability of the relative concepts to the organizacional architecture to the creation of entity of self management in health. To reach this intention we add to the bibliographical revision of works turning on the new theory of the firm and on the brazilian market of suplemental health the information collected from the professional experience of the author and of operating collaborators in the sector in questiono The theoretical recital grouping the used economic concepts in the work conjugated with the accomplishment of historical retrospect of the sector, as well as the contextualization of its current scene, makes possible the construction of proposal for constitution of entity of self management in health of the sponsored type. In this manner, we can conclude that the correct business-oriented reading of the environment which if ties, translated in the elaboration of strategy of the aspirations of the entity, makes possible to structuralize the firm under the criterion of better use of the dispersed specific knowledge between the employees. For in such a way, one politics of delegation of jointly being able for taking of decisions to the collaborators with the formularization of systems of incentives and evaluation and monitoring of efficient performance as alternative in the search for the maximization of the result of the institution must be defined.
392

A rede social Facebook e a construção do ethos político por meio dos discursos

Domingues, Ana Sabrina de Oliveira Leme 04 April 2014 (has links)
Apontadas como as principais fontes de entretenimento e de interação social da atualidade, as redes sociais conquistaram o espaço virtual e tornaram-se ferramentas digitais propícias para a exposição de discursos capazes de atingir diversos segmentos da comunicação. Diante disso, as redes transformaram-se em campos de entrelaçamento de várias linguagens, produtoras de todos os tipos de sentido e que tendem a funcionar de acordo com os desejos e intenções daqueles que as utilizam. Fala-se então da capacidade que os usuários passam a desenvolver construindo imagens de si através dos discursos. A presente pesquisa tem por escopo investigar o ethos discursivo político na rede social Facebook, por meio de construções discursivas que realçam traços de identificação e credibilidade, utilizados para causar boa impressão e alcançar o sucesso no campo político e social. Para o desenvolvimento desse estudo situamo-nos em teoria e metodologia da Análise do Discurso francesa, focando-nos em trabalhos específicos de Maingueneau (2001/2008), Pêcheux (1997a/1997b), Charaudeau (2011), Amossy (2008) e demais autores que desenvolveram pesquisas a respeito do ethos discursivo e de seu funcionamento na construção do discurso, bem como a análises vinculadas ao campo da Comunicação, no que concerne ao estudo de redes sociais. O corpus desse trabalho será composto por dados retirados da rede FACEBOOK, de onde serão analisados segmentos discursivos que se equiparam aos objetivos já mencionados. Os resultados obtidos em torno desse processo demonstraram-nos que o que persiste nessa conjuntura é a construção de discursos em que as maneiras de ser tendem a comandar as maneiras de dizer, fazendo do ethos o instrumento que rege as interações, construídas a partir da história e atravessados por ideologias, as quais os sujeitos, em rede e fora dela, manifestam por meio de seus enunciados. / Cited as the main source of entertainment and social interaction today, social networks have conquered virtual space and have become propitious digital tools of expressive speech that are able to make use of diverse forms of communication. As such, these networks have turned into an entanglement of multiple languages, producing all kinds of sentiments and tend to operate in accordance with the wishes and intentions of those who use them. This dissertation discusses the abilities that social network users develop in order to build images of themselves using these mediums of speech. The scope of this research is to investigate the political Discursive Ethos through the social network, FACEBOOK, utilizing discursive constructions that emphasize identifying traits and credibility used to make a good impression and achieve success in political and social arenas. For the development of this study we orient ourselves using the theory and methodology of the French Discourse Analysis, focusing on the specific works of Maingueneau (2001/2008), Pêcheux (1997a/1997b), Charaudeau (2011), Amossy (2008) and other authors who have developed research on the discursive Ethos and its operation in the construction of discourse. We will also look at analyses linked to the field of communication concerning the study of social networks. The body of this work is composed of data from the network FACEBOOK, where discourses which match the objectives mentioned above will be analyzed. The results acquired through this process will demonstrate that what persists at this juncture is the fact that these constructed discourses tend to control speech patterns, making Ethos the instrument that governs our interactions, constructed from history and traversed by ideologies, the subjects in these networks and beyond, manifest themselves through the discourses of these social network users.
393

Nos bastidores da revolução dos direitos e deveres: a estranha natureza do Estado e das políticas públicas

Santos, Monique de Jesus Bezerra dos 30 July 2013 (has links)
The present work is a reflection of the search for the study of problems encountered in daily practice of a professional worker of the Social Assistance Policy in a city of the northeastern of Brazil. Initially this study took the path of reckoning another determinism through by blaming the users of social assistance by an actual lack of initiative (or resignation) to try and break their condition of vulnerability, which hold back the social development of the country. However, throughout the research, which was born as an additional reporting practices of a distant civil service law and in defense of a greater state intervention, in this trajectory of recovery of the problems encountered in the field, was seen on the other prism. Started to question what meanings could emerge for these practices of the worker if they were other problems to note. Now, no more fit to report how much practice or "reality" failed to meet the requirements of a celebrated law. The legitimacy or, the "true value" of the logic in this movement of normalization of lives was now seen by the researcher due to the intervention of the worker. To make possible the shock of these seemingly antagonistic forces between researcher and worker - and why not objects of study - we propose an approach to ethnographic and ethnomethodological routine of the worker, wringing in a field diary months of your professional performance. In this paper the field diary that was written is reopened and once again lacerated, elapsed over a year of estrangement from both bodies (worker and researcher) with the studied field. This new writing is a radicalization of this distance, where the researcher ends up not searching for the meaning or explanation for the experienced things, but only discuss under other implications, the clippings of the events that was describe by the hands of the worker in his field diary. / O presente trabalho é reflexo da busca pelo estudo dos problemas encontrados na prática diária de atuação profissional de uma funcionária da Política de Assistência Social em um Município do interior do Nordeste brasileiro. Inicialmente, esta se deu pela via da fundamentação de mais um determinismo, através de uma forma de culpabilização dos usuários da assistência por uma dita falta de iniciativa (ou conformismo) em busca da superação de sua condição de vulnerabilidade, o que entravaria o desenvolvimento social do país. No entanto, ao longo da pesquisa, o que nasceu como mais um relato de práticas de um funcionalismo público distante da lei e em defesa de uma maior intervenção do Estado, nessa trajetória de retomada dos problemas encontrados no campo, passou a ser visto sobre outro prisma. Passou-se a questionar quais significados poderiam emergir para essas práticas da técnica se fossem outros os problemas a observar. Agora, não mais caberia relatar o quanto a prática ou a realidade deixava de atender às exigências de uma comemorada lei. A legitimidade, ou seja, a real validade das lógicas presentes nesse movimento de normatização das vidas agora eram vistas pela pesquisadora face à intervenção da técnica. Para tornar possível o choque dessas forças aparentemente antagônicas entre pesquisadora e técnica e porque não objetos de pesquisa tomamos como proposta uma abordagem etnográfica e etnometodológica da rotina da técnica, registrando em diário de campo meses de sua atuação profissional. No presente documento essa escrita do diário é reaberta e mais uma vez dilacerada, transcorrido mais de um ano de distanciamento dos corpos de ambas (técnica e pesquisadora) com o campo pesquisado. Nessa nova escrita coube uma radicalização desse distanciamento, por assim dizer, onde a pesquisadora termina por buscar não o sentido ou a explicação para as coisas vivenciadas, mas apenas problematizar, sob outras implicações, os recortes dos acontecimentos uma vez descritos pelas mãos da técnica em seu diário de campo.
394

Virtuellt klassrum i virtuell verklighet / Virtual Classroom in Virtual Reality

Hallengren, Viktor, Granath, Måns January 2016 (has links)
Projektet skapades från viljan att framställa en virtuell träningsmiljö där blivande lärare kan öva och bättra på sin icke-verbala kommunikation när dem undervisar. Projektet funkar genom att fånga användarens rörelser och rendera virtuella agenter på en skärm framför användaren. Att stå framför en statisk skärm och undervisa kan dock inte kännas helt realistiskt. Denna rapport kommer gå igenom implementationen av en huvudmonterad display, mer specifikt Oculus Rift, för att skapa en virtuell verklighet och utökningen av de virtuella agenternas beetende och nya sätt att interagera med agenterna. De täcker även resultaten från experimenten där den nya funktionaliteten blev utvärderad. Experimenten gjordes genom att låta 18 personer testa systemet i både den gamla och nya uppsättningen och sedan fylla i frågeformulär efteråt. / This project was created from the desire to provide a virtual training environment for teachers-intraining to practice and improve their non-verbal communication with students. The project worked by capturing the user’s movements and rendering the virtual agent’s to a screen in front of the user. Standing in front of a static screen to hold a lecture might however not feel entirely realistic. This report covers the implementation of a head-mounted display, specifically the Oculus Rift, to create a virtual reality as well as the extension of the virtual agent’s behavior and new ways to interact with the virtual agent’s. It also covers the results of an experiment where the new functionality was evaluated. The experiment was done by allowing 18 persons to test the system in both the old and new configurations and fill in questionnaires afterwards.
395

Artificial Intelligence in Games : Faking Human Behavior

Edlund, Mattias January 2015 (has links)
This paper examines the possibilities of faking human behavior with artificial intelligence in computer games, by using efficient methods that save valuable development time and also creates a more rich experience for the players of a game. The specific implementation of artificial intelligence created and discussed is a neural network controlling a finite-state machine. The objective was to mimic human behavior rather than simulating true intelligence. A 2D shooter game is developed and used for experiments performed with human and artificial intelligence controlled players. The game sessions played were recorded in order for other humans to replay. Both players and spectators of the game sessions left feedbacks and reports that could later be analyzed. The data collected from these experiments was then analyzed, and reflections were made on the entire project. Tips and ideas are proposed to developers of shooter games who are interested in making human-like artificial intelligence. Conclusions are made and extra information is provided in order to further iterate on this research. / Denna rapport undersöker möjligheterna att förfalska mänskligt beteende genom artificiell intelligens i datorspel, med hjälp av effektiva metoder som sparar värdefull utvecklingstid och som även skapar en rikare upplevelse för spelare. Den specifika implementationen av artificiell intelligens som utvecklas och diskuteras är ett neuralt nätverk som kontrollerar en finite-state machine. Målet var att efterlikna mänskligt beteende snarare än att simulera verklig intelligens. Ett 2D shooter-spel utvecklas och används för utförda experiment med mänskliga och artificiell intelligens-kontrollerade spelare. De sessioner som spelades under experimenten spelades in, för att sedan låta andra människor titta på inspelningarna. Både spelare och åskådare av spelsessionerna lämnade återkoppling och rapporter för senare analysering. Datan som samlats in från experimenten analyserades, och reflektioner utfördes på hela projektet. Tips och idéer presenteras till utvecklare av shooter-spel som är intresserade av en mer människolik artificiell intelligens. Slutsatser läggs fram och extra information presenteras för att kunna fortsätta iterera vidare på denna undersökning.
396

OMNI-DIRECTIONAL INFRARED 3D RECONSTRUCTION AND TRACKING OF HUMAN TARGETS

Benli, Emrah 01 January 2017 (has links)
Omni-directional (O-D) infrared (IR) vision is an effective capability for mobile systems in robotics, due to its advantages: illumination invariance, wide field-of-view, ease of identifying heat-emitting objects, and long term tracking without interruption. Unfortunately, O-D IR sensors have low resolution, low frame rates, high cost, sensor noise, and an increase in tracking time. In order to overcome these disadvantages, we propose an autonomous system application in indoor scenarios including 1) Dynamic 3D Reconstruction (D3DR) of the target view in real time images, 2) Human Behavior-based Target Tracking from O-D thermal images, 3) Thermal Multisensor Fusion (TMF), and 4) Visual Perception for Social Cognition from the motion behavior of the human target.
397

ALTERNATIVNÍ PŘÍSTUPY K PODPOŘE ZDRAVÍ / Alternative approaches to health promotion

Klesla, Arnošt January 2010 (has links)
The economic concept of health is defined as an ability to fully utilize human capital. The health promotion shall procure healthy lifestyle among the population. It also appears as the most efficient way to prevent diseases, in particular the non-communicable diseases (NCD). Economic analysis of human behavior offers the explanation of the rational choices as well as the decisions with bounded rationality affecting people's' health conditions. The Czech population health development analysis shows tendencies to careless approach in this area, that is illustrated by the increase incidence of sick leaves caused by NCD in higher age categories. Application of the health promotion in Czech Republic may be significantly improved by the outcomes of economic analysis of human behavior in these regards. Incidental issues are to be analyzed by the methods of logical deduction logical deduction, comparative analysis and empirical results of the statistical survey. Synthesis of the findings and conclusions of the analysis is the starting point for the modeling of health strategies, policies and programs promoting health in the Czech Republic. The main hypothesis is supported by the outcomes of this analysis with regards to the applicability of the economic analysis of human behavior on the health promotion and its positive macroeconomical impact on the current medical system sustainability. The primary contribution of the thesis consist in formulation of specific outcomes of the economic analysis of human behavior for the health promotion concept development. A secondary benefit is the proposal to measure personal productive incapacity in time by the indicator of work incapacity. In this context, the risk of non-infectious diseases impact deepening in older age categories of workers in Czech Republic is emphasized
398

Philosophical-Methodological Problems of Economics: Project of Economic Phenomenology / Filosoficko-metodologické problémy ekonomie: projekt ekonomické fenomenologie

Svoboda, Miroslav January 2013 (has links)
In recent years, the economic approach to human behavior has been challenged by contributions of cognitive science. Thus two methodological strands in economics disagree with each other: the objectivistic approach favors the methods of natural science; the subjectivistic approach takes the teleological structure of human action as its cornerstone. It is argued that the position of the latter has been undermined and often degraded to a mere instrumentalist tool because it builds upon the primitive version of the teleological structure. Its deeper realist analysis is needed, which is the task for economic phenomenology: it identifies invariant pragmatic structures of human action, with various degrees of their anonymity. If the economic approach is founded on those structures adequately, then both rational choice theory and bounded rationality theories become compatible, as they differ in their degrees of anonymity only; they both belong to the body of the (subjectivistic) economic approach to human behavior. Economic phenomenology also offers a solution to the phenomenon of inconsistency of human action which is documented by cognitive sciences as a proof of human irrationality. The thesis shows that once the decision maker's description of the choice is allowed, inconsistency may disappear. Consistency is a matter of thinking, not acting. Therefore, a conceptual analysis of human thinking is needed. An example of the analysis is presented. It concentrates on the phenomenon of Self and works up the concept of the horizontality of Self. With this concept, inconsistency of human action is derived as a natural characteristic of our being-in-the-world. Inconsistency of human action is a pragmatic structure of human action, which even allows the decision maker some intentional control.
399

Família x escola : a questão dos limites à criança na perspectiva de pais e professores

Barbosa, Elizabeth Regina Carneiro 29 December 2005 (has links)
Made available in DSpace on 2017-06-01T18:08:37Z (GMT). No. of bitstreams: 1 dissertacao_elizabeth_regina.pdf: 2507419 bytes, checksum: 88255a46f3baceefefd0d29f99c3ae2e (MD5) Previous issue date: 2005-12-29 / The motivation to carry through to present research elapses of the necessity of one better understanding on the accomplishment between the Family and the School, in what it says respect to the establishment of limits to the child. During much time, acting in a private institution of education, it of many conflicts between parents was observed existence and professors when the subject in focus is discipline. This implies that the parent argue, with the biggest naturalness, who do not know than procedure more to accept to discipline its. children and professors, in the majority of the times, they do not know what to make or that attitude to take when seeing a pupil agitating in the classroom. Succeeding the told fidgets previously, the necessity increased to investigate the conception that the parents and the professors have concerning the limits that could be applied the children, especially succeeding its inadequate behaviors. In this direction, a qualitative research was carried through, with 15 educators (being five professors, five mothers and five fathers) that had its children or pupils registered the basic education of private schools regularly. Because of the carried through interviews, was possible to observe the difficulty that the parents and professors come feeling when the subject in guideline discipline. On the other hand, a convergence concerning the conception of limits is noticed, as well as of the repercussions that its lack of limits can cause. The influence of the conceptions a sort can also be evidenced, of the media and of the pressures to which they are submitted in the current society. The parents bring absorbed by the work and other concerns of day-by-day; the professors bring obliged to treat the pupils as customers, had the competitiveness between the private schools that they need the complaining pupils and of the lack of domestic education give credit that this research can offer a contribution to the studious professional and interested in the subjects family and school. It is had certainty of that it is not conclusive, and still will have very what to search and to learn it enters the complexity of the subject, its extension and the importance of the current days / A motivação para realizar a presente pesquisa decorre da necessidade de uma melhor compreensão sobre a relação entre a Família e a Escola, no que diz respeito ao estabelecimento de limites à criança. Os limites aqui estão sendo tomados como sinônimo de disciplina. Durante muito tempo, atuando em uma instituição particular de ensino, observou-se a existência de muitos conflitos entre pais e professores quando o tema em foco é disciplina. Isso implica que os pais argumentam, com a maior naturalidade, que não sabem mais que procedimentos adotar para disciplinar seus filhos e os professores, na maioria das vezes, não sabem o que fazer ou que atitude tomar ao verem um aluno agitando na sala-deaula. Em decorrência das inquietações relatadas anteriormente, cresceu a necessidade de investigar a concepção que os pais e os professores têm acerca dos limites que poderão ser aplicados às crianças, especialmente em decorrência de seus comportamentos inadequados. Nesse sentido, foi realizada uma pesquisa qualitativa, com 15 educadores (sendo cinco professores, cinco mães e cinco pais) que tinham seus filhos ou alunos matriculados regularmente no Ensino Fundamental-I de escolas particulares. Através das entrevistas realizadas, foi possível observar a dificuldade que os pais e os professores vêm sentindo quando o tema em pauta é disciplina. Por outro lado, nota-se uma convergência acerca da concepção de limites, bem como das repercussões que sua falta pode acarretar. Pode-se também constatar a influência das concepções de gênero, da mídia e das pressões às quais as pessoas são submetidas na sociedade atual: os pais sendo absorvidos pelo trabalho e outras preocupações do dia-a-dia; os professores sendo obrigados a tratar os alunos como clientes, devido à competitividade entre as escolas particulares, que precisam dos alunos, e queixosos da falta de sua educação doméstica. Acredita-se que esta pesquisa possa oferecer uma contribuição aos profissionais e estudiosos interessados nos temas família e escola. Tem-se a certeza de que ela não é conclusiva e ainda haverá muito que pesquisar e aprender ante a complexidade do assunto, sua abrangência e importância nos dias atuais
400

Enabling pervasive applications by understanding individual and community behaviors / Nouvelles applications pervasives par la modélisation des comportements individuels et communautaires

Sun, Lin 12 December 2012 (has links)
Les empreintes digitales recueillies par détection systèmes offrent de nouvelles façons de percevoir les comportements d'un individu. En outre, de grandes collections d'empreintes numériques des communautés apportent de nouvelles compréhensions des comportements humains. La perception des comportements humains à partir des empreintes digitales de détection permet de construire des nouvelles applications sur les systèmes de détection. D’après les empreintes digitales recueillies avec l'accéléromètre embarqué dans les téléphones mobiles et les taxis équipés avec GPS, nous présentons ici notre travail sur la reconnaissance des comportements individuels, la capture des comportements communautaires et la démonstration des nouveaux services activés. En reconnaissant les comportements individuels, nous présentons la reconnaissance des activités physiques d'une personne avec les lectures de l'accéléromètre recueillies à partir des téléphones mobiles mis dans les poches autour de la zone pelvienne. Avec les empreintes GPS d'un taxi, nous résumons les comportements anormaux du transport des passagers pour un individu et améliorons l'efficacité de la reconnaissance de la méthode existante IBOAT. En outre, sur la base des observations dans la vie réelle, nous proposons une méthode pour détecter les événements de changement de service d’un taxi individuel. Avec des traces GPS à grande échelle et à l’aide des milliers de taxis, nous étudions les comportements anormaux pour le transport des passagers et les comportements de changement de travail et exploitons les stratégies de service de taxi. En outre, nous présentons un système intelligent de taxi comme une étude exemplaire des nouvelles applications qui s’appuie sur les comportements perçus individuelles et communautaires / The digital footprints collected from the prevailing sensing systems provide novel ways to perceive an individual's behaviors. Furthermore, large collections of digital footprints from communities bring novel understandings of human behaviors from the community perspective (community behaviors), such as investigating their characteristics and learning the hidden human intelligence. The perception of human behaviors from the sensing digital footprints enables novel applications for the sensing systems. Bases on the digital footprints collected with accelerometer-embedded mobile phones and GPS equipped taxis, in this dissertation we present our work in recognizing individual behaviors, capturing community behaviors and demonstrating the novel services enabled. With the GPS footprints of a taxi, we summarize the individual anomalous passenger delivery behaviors and improve the recognition efficiency of the existing method iBOAT by introducing an inverted index mechanism. Besides, based on the observations in real life, we propose a method to detect the work-shifting events of an individual taxi. With real-life large-scale GPS traces of thousands of taxis, we investigate the anomalous passenger delivery behaviors and work shifting behaviors from the community perspective and exploit taxi serving strategies. We find that most anomaly behaviors are intentional detours and high detour inclination won't make taxis the top players. And the spatial-temporal distribution of work shifting events in the taxi community reveals their influences. While exploiting taxi serving strategies, we propose a novel method to find the initial intentions in passenger finding. Furthermore, we present a smart taxi system as an example to demonstrate the novel applications that are enabled by the perceived individual and community behaviors

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